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Slaughtered SDL 1.2 code

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This commit is contained in:
Monster Iestyn 2017-10-07 18:32:50 +01:00
parent 52620ac9b1
commit b2bd073677
53 changed files with 0 additions and 33890 deletions
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6
src/Makefile
View file

@ -165,13 +165,7 @@ UNIXCOMMON=1
endif
ifdef SDL
#SDL 2.0
ifndef SDL12
include sdl/Makefile.cfg
#SDL 1.2
else
include sdl12/Makefile.cfg
endif #ifndef SDL12
endif #ifdef SDL
ifdef DISTCC

6
src/Makefile.cfg
View file

@ -357,13 +357,7 @@ OBJDUMP_OPTS?=--wide --source --line-numbers
LD=$(CC)
ifdef SDL
# SDL 2.0
ifndef SDL12
INTERFACE=sdl
# SDL 1.2
else
INTERFACE=sdl12
endif
OBJDIR:=$(OBJDIR)/SDL
endif

506
src/sdl12/IMG_xpm.c
View file

@ -1,506 +0,0 @@
/*
SDL_image: An example image loading library for use with SDL
Copyright (C) 1999-2004 Sam Lantinga
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; if not, write to the Free
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Sam Lantinga
slouken@libsdl.org
*/
/* $Id: IMG_xpm.c,v 1.10 2004/01/04 22:04:38 slouken Exp $ */
/*
* XPM (X PixMap) image loader:
*
* Supports the XPMv3 format, EXCEPT:
* - hotspot coordinates are ignored
* - only colour ('c') colour symbols are used
* - rgb.txt is not used (for portability), so only RGB colours
* are recognized (#rrggbb etc) - only a few basic colour names are
* handled
*
* The result is an 8bpp indexed surface if possible, otherwise 32bpp.
* The colourkey is correctly set if transparency is used.
*
* Besides the standard API, also provides
*
* SDL_Surface *IMG_ReadXPMFromArray(char **xpm)
*
* that reads the image data from an XPM file included in the C source.
*
* TODO: include rgb.txt here. The full table (from solaris 2.6) only
* requires about 13K in binary form.
*/
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <ctype.h>
//#include "SDL_image.h"
#ifdef LOAD_XPM
/* See if an image is contained in a data source */
#if 0
int IMG_isXPM(SDL_RWops *src)
{
char magic[9];
return (SDL_RWread(src, magic, sizeof (magic), 1)
&& memcmp(magic, "/* XPM */", 9) == 0);
}
#endif
/* Hash table to look up colors from pixel strings */
#define STARTING_HASH_SIZE 256
struct hash_entry {
char *key;
Uint32 color;
struct hash_entry *next;
};
struct color_hash {
struct hash_entry **table;
struct hash_entry *entries; /* array of all entries */
struct hash_entry *next_free;
size_t size;
int maxnum;
};
static int hash_key(const char *key, int cpp, size_t size)
{
int hash;
hash = 0;
while ( cpp-- > 0 ) {
hash = hash * 33 + *key++;
}
return (int)(hash & (size - 1));
}
static struct color_hash *create_colorhash(int maxnum)
{
size_t bytes;
int s;
struct color_hash *hash;
/* we know how many entries we need, so we can allocate
everything here */
hash = malloc(sizeof *hash);
if (!hash)
return NULL;
/* use power-of-2 sized hash table for decoding speed */
for (s = STARTING_HASH_SIZE; s < maxnum; s <<= 1)
;
hash->size = s;
hash->maxnum = maxnum;
bytes = hash->size * sizeof (struct hash_entry **);
hash->entries = NULL; /* in case malloc fails */
hash->table = malloc(bytes);
if (!hash->table)
return NULL;
memset(hash->table, 0, bytes);
hash->entries = malloc(maxnum * sizeof (struct hash_entry));
if (!hash->entries)
{
free(hash->table);
return NULL;
}
hash->next_free = hash->entries;
return hash;
}
static int add_colorhash(struct color_hash *hash,
char *key, int cpp, Uint32 color)
{
const int indexkey = hash_key(key, cpp, hash->size);
struct hash_entry *e = hash->next_free++;
e->color = color;
e->key = key;
e->next = hash->table[indexkey];
hash->table[indexkey] = e;
return 1;
}
/* fast lookup that works if cpp == 1 */
#define QUICK_COLORHASH(hash, key) ((hash)->table[*(const Uint8 *)(key)]->color)
static Uint32 get_colorhash(struct color_hash *hash, const char *key, int cpp)
{
struct hash_entry *entry = hash->table[hash_key(key, cpp, hash->size)];
while (entry) {
if (memcmp(key, entry->key, cpp) == 0)
return entry->color;
entry = entry->next;
}
return 0; /* garbage in - garbage out */
}
static void free_colorhash(struct color_hash *hash)
{
if (hash && hash->table) {
free(hash->table);
free(hash->entries);
free(hash);
}
}
/* portable case-insensitive string comparison */
static int string_equal(const char *a, const char *b, size_t n)
{
while (*a && *b && n) {
if (toupper((unsigned char)*a) != toupper((unsigned char)*b))
return 0;
a++;
b++;
n--;
}
return *a == *b;
}
#undef ARRAYSIZE
#define ARRAYSIZE(a) (int)(sizeof (a) / sizeof ((a)[0]))
/*
* convert colour spec to RGB (in 0xrrggbb format).
* return 1 if successful.
*/
static int color_to_rgb(const char *spec, size_t speclen, Uint32 *rgb)
{
/* poor man's rgb.txt */
static struct { const char *name; Uint32 rgb; } known[] = {
{"none", 0xffffffff},
{"black", 0x00000000},
{"white", 0x00ffffff},
{"red", 0x00ff0000},
{"green", 0x0000ff00},
{"blue", 0x000000ff}
};
if (spec[0] == '#') {
char buf[7];
switch (speclen) {
case 4:
buf[0] = buf[1] = spec[1];
buf[2] = buf[3] = spec[2];
buf[4] = buf[5] = spec[3];
break;
case 7:
memcpy(buf, spec + 1, 6);
break;
case 13:
buf[0] = spec[1];
buf[1] = spec[2];
buf[2] = spec[5];
buf[3] = spec[6];
buf[4] = spec[9];
buf[5] = spec[10];
break;
}
buf[6] = '\0';
*rgb = (Uint32)strtol(buf, NULL, 16);
return 1;
} else {
int i;
for (i = 0; i < ARRAYSIZE(known); i++)
if (string_equal(known[i].name, spec, speclen)) {
*rgb = known[i].rgb;
return 1;
}
return 0;
}
}
#ifndef MAX
#define MAX(a, b) ((a) > (b) ? (a) : (b))
#endif
static char *linebuf;
static int buflen;
static const char *error;
/*
* Read next line from the source.
* If len > 0, it's assumed to be at least len chars (for efficiency).
* Return NULL and set error upon EOF or parse error.
*/
static const char *get_next_line(const char ***lines, SDL_RWops *src, int len)
{
char *linebufnew;
if (lines) {
return *(*lines)++;
} else {
char c;
int n;
do {
if (SDL_RWread(src, &c, 1, 1) <= 0) {
error = "Premature end of data";
return NULL;
}
} while (c != '"');
if (len) {
len += 4; /* "\",\n\0" */
if (len > buflen){
buflen = len;
linebufnew = realloc(linebuf, buflen);
if(!linebufnew) {
free(linebuf);
error = "Out of memory";
return NULL;
}
linebuf = linebufnew;
}
if (SDL_RWread(src, linebuf, len - 1, 1) <= 0) {
error = "Premature end of data";
return NULL;
}
n = len - 2;
} else {
n = 0;
do {
if (n >= buflen - 1) {
if (buflen == 0)
buflen = 16;
buflen *= 2;
linebufnew = realloc(linebuf, buflen);
if(!linebufnew) {
free(linebuf);
error = "Out of memory";
return NULL;
}
linebuf = linebufnew;
}
if (SDL_RWread(src, linebuf + n, 1, 1) <= 0) {
error = "Premature end of data";
return NULL;
}
} while (linebuf[n++] != '"');
n--;
}
linebuf[n] = '\0';
return linebuf;
}
}
#define SKIPSPACE(p) \
do { \
while (isspace((unsigned char)*(p))) \
++(p); \
} while (0)
#define SKIPNONSPACE(p) \
do { \
while (!isspace((unsigned char)*(p)) && *p) \
++(p); \
} while (0)
/* read XPM from either array or RWops */
static SDL_Surface *load_xpm(const char **xpm, SDL_RWops *src)
{
SDL_Surface *image = NULL;
int indexc;
int x, y;
int w, h, ncolors, cpp;
int indexed;
Uint8 *dst;
struct color_hash *colors = NULL;
SDL_Color *im_colors = NULL;
char *keystrings = NULL, *nextkey;
const char *line;
const char ***xpmlines = NULL;
int pixels_len;
error = NULL;
linebuf = NULL;
buflen = 0;
if (xpm)
xpmlines = &xpm;
line = get_next_line(xpmlines, src, 0);
if (!line)
goto done;
/*
* The header string of an XPMv3 image has the format
*
* <width> <height> <ncolors> <cpp> [ <hotspot_x> <hotspot_y> ]
*
* where the hotspot coords are intended for mouse cursors.
* Right now we don't use the hotspots but it should be handled
* one day.
*/
if (sscanf(line, "%d %d %d %d", &w, &h, &ncolors, &cpp) != 4
|| w <= 0 || h <= 0 || ncolors <= 0 || cpp <= 0) {
error = "Invalid format description";
goto done;
}
keystrings = malloc(ncolors * cpp);
if (!keystrings) {
error = "Out of memory";
goto done;
}
nextkey = keystrings;
/* Create the new surface */
if (ncolors <= 256) {
indexed = 1;
image = SDL_CreateRGBSurface(SDL_SWSURFACE, w, h, 8,
0, 0, 0, 0);
im_colors = image->format->palette->colors;
image->format->palette->ncolors = ncolors;
} else {
indexed = 0;
image = SDL_CreateRGBSurface(SDL_SWSURFACE, w, h, 32,
0xff0000, 0x00ff00, 0x0000ff, 0);
}
if (!image) {
/* Hmm, some SDL error (out of memory?) */
goto done;
}
/* Read the colors */
colors = create_colorhash(ncolors);
if (!colors) {
error = "Out of memory";
goto done;
}
for (indexc = 0; indexc < ncolors; ++indexc ) {
const char *p;
line = get_next_line(xpmlines, src, 0);
if (!line)
goto done;
p = line + cpp + 1;
/* parse a colour definition */
for (;;) {
char nametype;
const char *colname;
Uint32 rgb, pixel;
SKIPSPACE(p);
if (!*p) {
error = "colour parse error";
goto done;
}
nametype = *p;
SKIPNONSPACE(p);
SKIPSPACE(p);
colname = p;
SKIPNONSPACE(p);
if (nametype == 's')
continue; /* skip symbolic colour names */
if (!color_to_rgb(colname, p - colname, &rgb))
continue;
memcpy(nextkey, line, cpp);
if (indexed) {
SDL_Color *c = im_colors + indexc;
c->r = (Uint8)(rgb >> 16);
c->g = (Uint8)(rgb >> 8);
c->b = (Uint8)(rgb);
pixel = indexc;
} else
pixel = rgb;
add_colorhash(colors, nextkey, cpp, pixel);
nextkey += cpp;
if (rgb == 0xffffffff)
SDL_SetColorKey(image, SDL_SRCCOLORKEY, pixel);
break;
}
}
/* Read the pixels */
pixels_len = w * cpp;
dst = image->pixels;
for (y = 0; y < h; y++) {
line = get_next_line(xpmlines, src, pixels_len);
if (indexed) {
/* optimization for some common cases */
if (cpp == 1)
for (x = 0; x < w; x++)
dst[x] = (Uint8)QUICK_COLORHASH(colors,
line + x);
else
for (x = 0; x < w; x++)
dst[x] = (Uint8)get_colorhash(colors,
line + x * cpp,
cpp);
} else {
for (x = 0; x < w; x++)
((Uint32*)dst)[x] = get_colorhash(colors,
line + x * cpp,
cpp);
}
dst += image->pitch;
}
done:
if (error) {
SDL_FreeSurface(image);
image = NULL;
SDL_SetError(error);
}
free(keystrings);
free_colorhash(colors);
free(linebuf);
return(image);
}
/* Load a XPM type image from an RWops datasource */
#if 0
SDL_Surface *IMG_LoadXPM_RW(SDL_RWops *src)
{
if ( !src ) {
/* The error message has been set in SDL_RWFromFile */
return NULL;
}
return load_xpm(NULL, src);
}
#endif
static inline SDL_Surface *IMG_ReadXPMFromArray(const char **xpm)
{
return load_xpm(xpm, NULL);
}
#else /* not LOAD_XPM */
/* See if an image is contained in a data source */
#if 0
int IMG_isXPM(SDL_RWops *src)
{
return(0);
}
/* Load a XPM type image from an SDL datasource */
SDL_Surface *IMG_LoadXPM_RW(SDL_RWops *src)
{
return(NULL);
}
#endif
static inline SDL_Surface *IMG_ReadXPMFromArray(const char **xpm)
{
return NULL;
}
#endif /* not LOAD_XPM */

17
src/sdl12/MakeCYG.cfg
View file

@ -1,17 +0,0 @@
#
# sdl12/makeCYG.cfg for SRB2/Cygwin
#
#
#Cygwin, for debugging
NOHW=1
NOHS=1
NOASM=1
OPTS+=-DLINUX
i_system_o+=$(OBJDIR)/SRB2.res
# name of the exefile
EXENAME?=lsdlsrb2.exe

61
src/sdl12/MakeNIX.cfg
View file

@ -1,61 +0,0 @@
#
# sdl12/makeNIX.cfg for SRB2/?nix
#
#Valgrind support
ifdef VALGRIND
VALGRIND_PKGCONFIG?=valgrind
VALGRIND_CFLAGS?=$(shell $(PKG_CONFIG) $(VALGRIND_PKGCONFIG) --cflags)
VALGRIND_LDFLAGS?=$(shell $(PKG_CONFIG) $(VALGRIND_PKGCONFIG) --libs)
ZDEBUG=1
LIBS+=$(VALGRIND_LDFLAGS)
ifdef GCC46
WFLAGS+=-Wno-error=unused-but-set-variable
WFLAGS+=-Wno-unused-but-set-variable
endif
endif
#
#here is GNU/Linux and other
#
OPTS=-DUNIXCOMMON
#LDFLAGS = -L/usr/local/lib
LIBS=-lm
ifdef LINUX
LIBS+=-lrt
ifdef NOTERMIOS
OPTS+=-DNOTERMIOS
endif
endif
#
#here is Solaris
#
ifdef SOLARIS
NOIPX=1
NOASM=1
OPTS+=-DSOLARIS -DINADDR_NONE=INADDR_ANY -DBSD_COMP
OPTS+=-I/usr/local/include -I/opt/sfw/include
LDFLAGS+=-L/opt/sfw/lib
LIBS+=-lsocket -lnsl
endif
#
#here is FreeBSD
#
ifdef FREEBSD
OPTS+=-DLINUX -DFREEBSD -I/usr/X11R6/include
SDL_CONFIG?=sdl11-config
LDFLAGS+=-L/usr/X11R6/lib
LIBS+=-lipx -lkvm
endif
ifndef NOHW
OPTS+=-I/usr/X11R6/include
LDFLAGS+=-L/usr/X11R6/lib
endif
# name of the exefile
EXENAME?=lsdlsrb2

137
src/sdl12/Makefile.cfg
View file

@ -1,137 +0,0 @@
#
# sdl12/makefile.cfg for SRB2/SDL
#
#
#SDL...., *looks at Alam*, THIS IS A MESS!
#
ifdef UNIXCOMMON
include sdl12/MakeNIX.cfg
endif
ifdef PANDORA
include sdl12/SRB2Pandora/Makefile.cfg
endif #ifdef PANDORA
ifdef CYGWIN32
include sdl12/MakeCYG.cfg
endif #ifdef CYGWIN32
ifdef SDL_PKGCONFIG
SDL_CFLAGS?=$(shell $(PKG_CONFIG) $(SDL_PKGCONFIG) --cflags)
SDL_LDFLAGS?=$(shell $(PKG_CONFIG) $(SDL_PKGCONFIG) --libs)
else
ifdef PREFIX
SDL_CONFIG?=$(PREFIX)-sdl-config
else
SDL_CONFIG?=sdl-config
endif
ifdef STATIC
SDL_CFLAGS?=$(shell $(SDL_CONFIG) --cflags)
SDL_LDFLAGS?=$(shell $(SDL_CONFIG) --static-libs)
else
SDL_CFLAGS?=$(shell $(SDL_CONFIG) --cflags)
SDL_LDFLAGS?=$(shell $(SDL_CONFIG) --libs)
endif
endif
#use the x86 asm code
ifndef CYGWIN32
ifndef NOASM
USEASM=1
endif
endif
OBJS+=$(OBJDIR)/i_video.o $(OBJDIR)/dosstr.o $(OBJDIR)/endtxt.o $(OBJDIR)/hwsym_sdl.o
OPTS+=-DDIRECTFULLSCREEN -DHAVE_SDL
ifndef NOHW
OBJS+=$(OBJDIR)/r_opengl.o $(OBJDIR)/ogl_sdl.o
endif
ifndef NOHS
ifdef OPENAL
OBJS+=$(OBJDIR)/s_openal.o
OPTS+=-DSTATIC3DS
STATICHS=1
else
ifdef FMOD
OBJS+=$(OBJDIR)/s_fmod.o
OPTS+=-DSTATIC3DS
STATICHS=1
else
ifdef MINGW
ifdef DS3D
OBJS+=$(OBJDIR)/s_ds3d.o
OPTS+=-DSTATIC3DS
STATICHS=1
endif
endif
endif
endif
endif
ifdef FILTERS
OBJS+=$(OBJDIR)/filters.o $(OBJDIR)/hq2x.o $(OBJDIR)/lq2x.o
OPTS+=-DHAVE_FILTER
endif
ifdef NOMIXER
i_sound_o=$(OBJDIR)/sdl_sound.o
else
i_sound_o=$(OBJDIR)/mixer_sound.o
OPTS+=-DHAVE_MIXER
SDL_LDFLAGS+=-lSDL_mixer
endif
ifdef SDL_TTF
OPTS+=-DHAVE_TTF
SDL_LDFLAGS+=-lSDL_ttf -lfreetype -lz
OBJS+=$(OBJDIR)/i_ttf.o
endif
#ifdef SDL_IMAGE
# OPTS+=-DHAVE_IMAGE
# SDL_LDFLAGS+=-lSDL_image
#endif
ifdef SDL_NET
OPTS+=-DHAVE_SDLNET
SDL_LDFLAGS+=-lSDL_net
endif
ifdef SDLMAIN
OPTS+=-DSDLMAIN
else
ifdef MINGW
SDL_CFLAGS+=-Umain
SDL_LDFLAGS+=-mconsole
endif
endif
ifndef NOHW
ifdef OPENAL
ifdef MINGW
LIBS:=-lopenal32 $(LIBS)
else
LIBS:=-lopenal $(LIBS)
endif
else
ifdef MINGW
ifdef DS3D
LIBS:=-ldsound -luuid $(LIBS)
endif
endif
endif
endif
CFLAGS+=$(SDL_CFLAGS)
LIBS:=$(SDL_LDFLAGS) $(LIBS)
ifdef STATIC
LIBS+=$(shell $(SDL_CONFIG) --static-libs)
endif

425
src/sdl12/SDL_icon.xpm
View file

@ -1,425 +0,0 @@
/* XPM */
static char * C:\Repo\srb2\src\sdl\SDL_icon_xpm[] = {
"32 32 390 2",
" c None",
". c #4F4F70",
"+ c #4D4D87",
"@ c #4D4D84",
"# c #4E4E6C",
"$ c #6C6C95",
"% c #5E5EB2",
"& c #6B6BE7",
"* c #7373F9",
"= c #7C7CFF",
"- c #6F70E7",
"; c #494BB2",
"> c #4F4FA3",
", c #6464D4",
"' c #7979F5",
") c #5F5FCA",
"! c #5D5D93",
"~ c #3A3A9F",
"{ c #6060AC",
"] c #777793",
"^ c #5C5CB3",
"/ c #7373EA",
"( c #7A7AFF",
"_ c #7575FF",
": c #7979FF",
"< c #6264DD",
"[ c #47478C",
"} c #564567",
"| c #4647D0",
"1 c #5C5CAE",
"2 c #5E5EFF",
"3 c #2929FF",
"4 c #1D1DFF",
"5 c #1919D1",
"6 c #4F4F90",
"7 c #1E1ECE",
"8 c #5858FF",
"9 c #6767A8",
"0 c #4949A0",
"a c #7070FB",
"b c #7D7DFF",
"c c #7777FF",
"d c #7373FF",
"e c #7272FF",
"f c #7878FF",
"g c #6465D8",
"h c #363886",
"i c #9F7655",
"j c #C89B5C",
"k c #1D1CB7",
"l c #3031B1",
"m c #1919F4",
"n c #1111FF",
"o c #1818FF",
"p c #1B1BFF",
"q c #1C1CFF",
"r c #2626B3",
"s c #1E1EC8",
"t c #1A1AE8",
"u c #24249F",
"v c #2F2FD2",
"w c #7676FF",
"x c #6869E2",
"y c #414290",
"z c #8C6751",
"A c #FCBA68",
"B c #E9BD7D",
"C c #201EB8",
"D c #090AB8",
"E c #1616EB",
"F c #1818FD",
"G c #1414EE",
"H c #1010E1",
"I c #0E0EE2",
"J c #0E0EF4",
"K c #0606B2",
"L c #7A7A89",
"M c #0C0C9A",
"N c #0A0AA7",
"O c #2424E4",
"P c #6669E6",
"Q c #4F4A8F",
"R c #BF853B",
"S c #FFD98D",
"T c #CDAB76",
"U c #1717C4",
"V c #0F10BA",
"W c #0909B6",
"X c #0505C3",
"Y c #0000B6",
"Z c #0000BE",
"` c #0000AD",
" . c #1D1D83",
".. c #63638E",
"+. c #090975",
"@. c #1414F3",
"#. c #5B5BFF",
"$. c #7B7BFF",
"%. c #7070FF",
"&. c #6E6EFF",
"*. c #7172F6",
"=. c #625DAF",
"-. c #BA9E6C",
";. c #887167",
">. c #090DF2",
",. c #1313BE",
"'. c #000085",
"). c #0000AC",
"!. c #0202AA",
"~. c #242488",
"{. c #1414C7",
"]. c #1717FF",
"^. c #5959FF",
"/. c #7F7FFF",
"(. c #7474FF",
"_. c #7171FF",
":. c #8686FF",
"<. c #7574FF",
"[. c #797CFF",
"}. c #5756B8",
"|. c #1C19A4",
"1. c #1617FF",
"2. c #1212BD",
"3. c #040485",
"4. c #0707A4",
"5. c #1B1B71",
"6. c #373797",
"7. c #1616FF",
"8. c #5050FF",
"9. c #8080FF",
"0. c #AAAAFF",
"a. c #AEAEF6",
"b. c #8A8AEF",
"c. c #6969FB",
"d. c #2728FF",
"e. c #1314FF",
"f. c #1919FF",
"g. c #1313E8",
"h. c #1F1FF4",
"i. c #5454FF",
"j. c #6D6DF0",
"k. c #6868B5",
"l. c #0B0BB8",
"m. c #1212C5",
"n. c #1616FC",
"o. c #1515FF",
"p. c #1212FF",
"q. c #2323FF",
"r. c #3636FF",
"s. c #4040FF",
"t. c #4343F9",
"u. c #5D5DB8",
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"[+ c #2F2FFF",
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"`@ c #0000BF",
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"+# c #767698",
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"-# c #7F7A7A",
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12
src/sdl12/SDL_main/SDL_dummy_main.c
View file

@ -1,12 +0,0 @@
/* Include the SDL main definition header */
#include "SDL_main.h"
#ifdef main
#undef main
int main(int argc, char *argv[])
{
return(SDL_main(argc, argv));
}
#else
/* Nothing to do on this platform */;
#endif

11
src/sdl12/SDL_main/SDL_macosx_main.h
View file

@ -1,11 +0,0 @@
/* SDLMain.m - main entry point for our Cocoa-ized SDL app
Initial Version: Darrell Walisser <dwaliss1@purdue.edu>
Non-NIB-Code & other changes: Max Horn <max@quendi.de>
Feel free to customize this file to suit your needs
*/
#import <Cocoa/Cocoa.h>
@interface SDLMain : NSObject
@end

374
src/sdl12/SDL_main/SDL_macosx_main.m
View file

@ -1,374 +0,0 @@
/* SDLMain.m - main entry point for our Cocoa-ized SDL app
Initial Version: Darrell Walisser <dwaliss1@purdue.edu>
Non-NIB-Code & other changes: Max Horn <max@quendi.de>
Feel free to customize this file to suit your needs
*/
#import "SDL.h"
#import "SDL_macosx_main.h"
#import <sys/param.h> /* for MAXPATHLEN */
#import <unistd.h>
/* For some reaon, Apple removed setAppleMenu from the headers in 10.4,
but the method still is there and works. To avoid warnings, we declare
it ourselves here. */
@interface NSApplication(SDL_Missing_Methods)
- (void)setAppleMenu:(NSMenu *)menu;
@end
/* Use this flag to determine whether we use SDLMain.nib or not */
#define SDL_USE_NIB_FILE 0
/* Use this flag to determine whether we use CPS (docking) or not */
#define SDL_USE_CPS 1
#if SDL_USE_CPS
/* Portions of CPS.h */
typedef struct CPSProcessSerNum
{
UInt32 lo;
UInt32 hi;
} CPSProcessSerNum;
extern OSErr CPSGetCurrentProcess( CPSProcessSerNum *psn);
extern OSErr CPSEnableForegroundOperation( CPSProcessSerNum *psn, UInt32 _arg2, UInt32 _arg3, UInt32 _arg4, UInt32 _arg5);
extern OSErr CPSSetFrontProcess( CPSProcessSerNum *psn);
#endif /* SDL_USE_CPS */
static int gArgc;
static char **gArgv;
static BOOL gFinderLaunch;
static void addArgument(const char *value)
{
if(!gArgc)
gArgv = (char **)malloc(sizeof(*gArgv));
else
{
char **newgArgv = (char **)realloc(gArgv, sizeof(*gArgv) * (gArgc + 1));
if (!newgArgv)
{
newgArgv = malloc(sizeof(*gArgv) * (gArgc + 1));
memcpy(newgArgv, gArgv, sizeof(*gArgv) * gArgc);
free(gArgv);
}
gArgv = newgArgv;
}
gArgc++;
gArgv[gArgc - 1] = (char *)malloc(sizeof(char) * (strlen(value) + 1));
strcpy(gArgv[gArgc - 1], value);
}
static NSString *getApplicationName(void)
{
NSDictionary *dict;
NSString *appName = NULL;
/* Determine the application name */
dict = ( NSDictionary *)CFBundleGetInfoDictionary(CFBundleGetMainBundle());
if (dict)
appName = [dict objectForKey: @"CFBundleName"];
if (![appName length])
appName = [[NSProcessInfo processInfo] processName];
return appName;
}
#if SDL_USE_NIB_FILE
/* A helper category for NSString */
@interface NSString (ReplaceSubString)
- (NSString *)stringByReplacingRange:(NSRange)aRange with:(NSString *)aString;
@end
#endif
@interface SDLApplication : NSApplication
@end
@implementation SDLApplication
/* Invoked from the Quit menu item */
- (void)terminate:(id)sender
{
#if (__GNUC__ > 3) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1)
(void)sender;
#endif
/* Post a SDL_QUIT event */
SDL_Event event;
event.type = SDL_QUIT;
SDL_PushEvent(&event);
}
@end
/* The main class of the application, the application's delegate */
@implementation SDLMain
/* Set the working directory to the .app's parent directory */
- (void) setupWorkingDirectory:(BOOL)shouldChdir
{
if (shouldChdir)
{
char parentdir[MAXPATHLEN];
CFURLRef url = CFBundleCopyBundleURL(CFBundleGetMainBundle());
CFURLRef url2 = CFURLCreateCopyDeletingLastPathComponent(0, url);
if (CFURLGetFileSystemRepresentation(url2, true, (UInt8 *)parentdir, MAXPATHLEN))
{
assert ( chdir (parentdir) == 0 ); /* chdir to the binary app's parent */
}
CFRelease(url);
CFRelease(url2);
}
}
#if SDL_USE_NIB_FILE
/* Fix menu to contain the real app name instead of "SDL App" */
- (void)fixMenu:(NSMenu *)aMenu withAppName:(NSString *)appName
{
NSRange aRange;
NSEnumerator *enumerator;
NSMenuItem *menuItem;
aRange = [[aMenu title] rangeOfString:@"SDL App"];
if (aRange.length != 0)
[aMenu setTitle: [[aMenu title] stringByReplacingRange:aRange with:appName]];
enumerator = [[aMenu itemArray] objectEnumerator];
while ((menuItem = [enumerator nextObject]))
{
aRange = [[menuItem title] rangeOfString:@"SDL App"];
if (aRange.length != 0)
[menuItem setTitle: [[menuItem title] stringByReplacingRange:aRange with:appName]];
if ([menuItem hasSubmenu])
[self fixMenu:[menuItem submenu] withAppName:appName];
}
[ aMenu sizeToFit ];
}
#else
static void setApplicationMenu(void)
{
/* warning: this code is very odd */
NSMenu *appleMenu;
NSMenuItem *menuItem;
NSString *title;
NSString *appName;
appName = getApplicationName();
appleMenu = [[NSMenu alloc] initWithTitle:@""];
/* Add menu items */
title = [@"About " stringByAppendingString:appName];
[appleMenu addItemWithTitle:title action:@selector(orderFrontStandardAboutPanel:) keyEquivalent:@""];
[appleMenu addItem:[NSMenuItem separatorItem]];
title = [@"Hide " stringByAppendingString:appName];
[appleMenu addItemWithTitle:title action:@selector(hide:) keyEquivalent:@"h"];
menuItem = (NSMenuItem *)[appleMenu addItemWithTitle:@"Hide Others" action:@selector(hideOtherApplications:) keyEquivalent:@"h"];
[menuItem setKeyEquivalentModifierMask:(NSAlternateKeyMask|NSCommandKeyMask)];
[appleMenu addItemWithTitle:@"Show All" action:@selector(unhideAllApplications:) keyEquivalent:@""];
[appleMenu addItem:[NSMenuItem separatorItem]];
title = [@"Quit " stringByAppendingString:appName];
[appleMenu addItemWithTitle:title action:@selector(terminate:) keyEquivalent:@"q"];
/* Put menu into the menubar */
menuItem = [[NSMenuItem alloc] initWithTitle:@"" action:nil keyEquivalent:@""];
[menuItem setSubmenu:appleMenu];
[[NSApp mainMenu] addItem:menuItem];
/* Tell the application object that this is now the application menu */
[NSApp setAppleMenu:appleMenu];
/* Finally give up our references to the objects */
[appleMenu release];
[menuItem release];
}
/* Create a window menu */
static void setupWindowMenu(void)
{
NSMenu *windowMenu;
NSMenuItem *windowMenuItem;
NSMenuItem *menuItem;
windowMenu = [[NSMenu alloc] initWithTitle:@"Window"];
/* "Minimize" item */
menuItem = [[NSMenuItem alloc] initWithTitle:@"Minimize" action:@selector(performMiniaturize:) keyEquivalent:@"m"];
[windowMenu addItem:menuItem];
[menuItem release];
/* Put menu into the menubar */
windowMenuItem = [[NSMenuItem alloc] initWithTitle:@"Window" action:nil keyEquivalent:@""];
[windowMenuItem setSubmenu:windowMenu];
[[NSApp mainMenu] addItem:windowMenuItem];
/* Tell the application object that this is now the window menu */
[NSApp setWindowsMenu:windowMenu];
/* Finally give up our references to the objects */
[windowMenu release];
[windowMenuItem release];
}
/* Replacement for NSApplicationMain */
static void CustomApplicationMain (int argc, char **argv)
{
#if (__GNUC__ > 3) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1)
(void)argc;
(void)argv;
#endif
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
SDLMain *sdlMain;
/* Ensure the application object is initialised */
[SDLApplication sharedApplication];
#if SDL_USE_CPS
{
CPSProcessSerNum PSN;
/* Tell the dock about us */
if (!CPSGetCurrentProcess(&PSN))
if (!CPSEnableForegroundOperation(&PSN,0x03,0x3C,0x2C,0x1103))
if (!CPSSetFrontProcess(&PSN))
[SDLApplication sharedApplication];
}
#endif /* SDL_USE_CPS */
/* Set up the menubar */
[NSApp setMainMenu:[[NSMenu alloc] init]];
setApplicationMenu();
setupWindowMenu();
/* Create SDLMain and make it the app delegate */
sdlMain = [[SDLMain alloc] init];
[NSApp setDelegate:sdlMain];
/* Start the main event loop */
[NSApp run];
[sdlMain release];
[pool release];
}
#endif
- (BOOL)application:(NSApplication *)theApplication openFile:(NSString *)filename
{
#if (__GNUC__ > 3) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1)
(void)theApplication;
#endif
addArgument("-iwad");
addArgument([filename UTF8String]);
return YES;
}
/* Called when the internal event loop has just started running */
- (void) applicationDidFinishLaunching: (NSNotification *) note
{
#if (__GNUC__ > 3) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1)
(void)note;
#endif
int status;
/* Set the working directory to the .app's parent directory */
[self setupWorkingDirectory:gFinderLaunch];
#if SDL_USE_NIB_FILE
/* Set the main menu to contain the real app name instead of "SDL App" */
[self fixMenu:[NSApp mainMenu] withAppName:getApplicationName()];
#endif
if (!getenv("SRB2WADDIR"))
setenv("SRB2WADDIR", [[[NSBundle mainBundle] resourcePath] UTF8String], 1);
/* Hand off to main application code */
status = SDL_main (gArgc, gArgv);
/* We're done, thank you for playing */
exit(status);
}
@end
@implementation NSString (ReplaceSubString)
- (NSString *)stringByReplacingRange:(NSRange)aRange with:(NSString *)aString
{
size_t bufferSize;
size_t selfLen = [self length];
size_t aStringLen = [aString length];
unichar *buffer;
NSRange localRange;
NSString *result;
bufferSize = selfLen + aStringLen - aRange.length;
buffer = NSAllocateMemoryPages(bufferSize*sizeof(unichar));
/* Get first part into buffer */
localRange.location = 0;
localRange.length = aRange.location;
[self getCharacters:buffer range:localRange];
/* Get middle part into buffer */
localRange.location = 0;
localRange.length = aStringLen;
[aString getCharacters:(buffer+aRange.location) range:localRange];
/* Get last part into buffer */
localRange.location = aRange.location + aRange.length;
localRange.length = selfLen - localRange.location;
[self getCharacters:(buffer+aRange.location+aStringLen) range:localRange];
/* Build output string */
result = [NSString stringWithCharacters:buffer length:bufferSize];
NSDeallocateMemoryPages(buffer, bufferSize);
return result;
}
@end
#ifdef main
# undef main
#endif
/* Main entry point to executable - should *not* be SDL_main! */
int main (int argc, char **argv)
{
/* Copy the arguments into a global variable */
/* This is passed if we are launched by double-clicking */
if ( argc >= 2 && strncmp (argv[1], "-psn", 4) == 0 ) {
gArgc = 1;
gFinderLaunch = YES;
} else {
gArgc = argc;
gFinderLaunch = NO;
}
gArgv = argv;
/* Some additional arguments we always want to run with. */
//addArgument("-opengl");
#if SDL_USE_NIB_FILE
[SDLApplication poseAsClass:[NSApplication class]];
NSApplicationMain (argc, argv);
#else
CustomApplicationMain (argc, argv);
#endif
return 0;
}

7
src/sdl12/SDL_main/SDL_openxdk_main.c
View file

@ -1,7 +0,0 @@
/* Include the SDL main definition header */
#include "SDL_main.h"
void XBoxStartup()
{
SDL_main(0, NULL); /// \todo ?
}

334
src/sdl12/SDL_main/SDL_win32_main.c
View file

@ -1,334 +0,0 @@
/*
SDL_main.c, placed in the public domain by Sam Lantinga 4/13/98
The WinMain function -- calls your program's main() function
*/
#include <stdio.h>
#include <string.h>
#include <ctype.h>
#include <stdlib.h>
#define RPC_NO_WINDOWS_H
#include <windows.h>
#include <malloc.h> /* For _alloca() */
#include <tchar.h>
# define DIR_SEPERATOR TEXT("/")
# include <direct.h>
/* Include the SDL main definition header */
#ifdef _MSC_VER
#pragma warning(disable : 4214 4244)
#endif
#include "SDL.h"
#include "SDL_main.h"
#ifdef _MSC_VER
#pragma warning(default : 4214 4244)
#endif
#include "../../win32/win_dbg.h"
#define USE_MESSAGEBOX
#ifdef main
# ifndef _WIN32_WCE_EMULATION
# undef main
# endif /* _WIN32_WCE_EMULATION */
#endif /* main */
/* The standard output files */
#define STDOUT_FILE TEXT("stdout.txt")
#define STDERR_FILE TEXT("stderr.txt")
#ifndef NO_STDIO_REDIRECT
static TCHAR stdoutPath[MAX_PATH];
static TCHAR stderrPath[MAX_PATH];
#endif
/* Parse a command line buffer into arguments */
static int ParseCommandLine(char *cmdline, char **argv)
{
char *bufp;
int argc;
argc = 0;
for ( bufp = cmdline; *bufp; ) {
/* Skip leading whitespace */
while ( isspace(*bufp) ) {
++bufp;
}
/* Skip over argument */
if ( *bufp == '"' ) {
++bufp;
if ( *bufp ) {
if ( argv ) {
argv[argc] = bufp;
}
++argc;
}
/* Skip over word */
while ( *bufp && (*bufp != '"') ) {
++bufp;
}
} else {
if ( *bufp ) {
if ( argv ) {
argv[argc] = bufp;
}
++argc;
}
/* Skip over word */
while ( *bufp && ! isspace(*bufp) ) {
++bufp;
}
}
if ( *bufp ) {
if ( argv ) {
*bufp = '\0';
}
++bufp;
}
}
if ( argv ) {
argv[argc] = NULL;
}
return(argc);
}
/* Show an error message */
static void ShowError(const char *title, const char *message)
{
/* If USE_MESSAGEBOX is defined, you need to link with user32.lib */
#ifdef USE_MESSAGEBOX
MessageBoxA(NULL,
message,
title,
MB_ICONEXCLAMATION|MB_OK);
#else
fprintf(stderr, "%s: %s\n", title, message);
#endif
}
/* Pop up an out of memory message, returns to Windows */
static BOOL OutOfMemory(void)
{
ShowError("Fatal Error", "Out of memory - aborting");
return FALSE;
}
/* Remove the output files if there was no output written */
static void __cdecl cleanup_output(void)
{
#ifndef NO_STDIO_REDIRECT
FILE *file;
int empty;
#endif
/* Flush the output in case anything is queued */
fclose(stdout);
fclose(stderr);
#ifndef NO_STDIO_REDIRECT
/* See if the files have any output in them */
if ( stdoutPath[0] ) {
file = _tfopen(stdoutPath, TEXT("rb"));
if ( file ) {
empty = (fgetc(file) == EOF) ? 1 : 0;
fclose(file);
if ( empty ) {
_tremove(stdoutPath);
}
}
}
if ( stderrPath[0] ) {
file = _tfopen(stderrPath, TEXT("rb"));
if ( file ) {
empty = (fgetc(file) == EOF) ? 1 : 0;
fclose(file);
if ( empty ) {
_tremove(stderrPath);
}
}
}
#endif
}
#if defined(_MSC_VER)
/* The VC++ compiler needs main defined */
#define console_main main
#endif
/* This is where execution begins [console apps] */
int console_main(int argc, char *argv[])
{
size_t n;
int st;
char *bufp, *appname;
/* Get the class name from argv[0] */
appname = argv[0];
if ( (bufp=strrchr(argv[0], '\\')) != NULL ) {
appname = bufp+1;
} else
if ( (bufp=strrchr(argv[0], '/')) != NULL ) {
appname = bufp+1;
}
if ( (bufp=strrchr(appname, '.')) == NULL )
n = strlen(appname);
else
n = (bufp-appname);
bufp = (char *)alloca(n+1);
if ( bufp == NULL ) {
return OutOfMemory();
}
strncpy(bufp, appname, n);
bufp[n] = '\0';
appname = bufp;
/* Load SDL dynamic link library */
if ( SDL_Init(SDL_INIT_NOPARACHUTE) < 0 ) {
ShowError("WinMain() error", SDL_GetError());
return(FALSE);
}
atexit(cleanup_output);
atexit(SDL_Quit);
#ifndef DISABLE_VIDEO
#if 0
/* Create and register our class *
DJM: If we do this here, the user nevers gets a chance to
putenv(SDL_WINDOWID). This is already called later by
the (DIB|DX5)_CreateWindow function, so it should be
safe to comment it out here.
if ( SDL_RegisterApp(appname, CS_BYTEALIGNCLIENT,
GetModuleHandle(NULL)) < 0 ) {
ShowError("WinMain() error", SDL_GetError());
exit(1);
}*/
#else
/* Sam:
We still need to pass in the application handle so that
DirectInput will initialize properly when SDL_RegisterApp()
is called later in the video initialization.
*/
SDL_SetModuleHandle(GetModuleHandle(NULL));
#endif /* 0 */
#endif /* !DISABLE_VIDEO */
/* Run the application main() code */
st = SDL_main(argc, argv);
/* Exit cleanly, calling atexit() functions */
//exit(0);
cleanup_output();
SDL_Quit();
/* Hush little compiler, don't you cry... */
return st;
}
/* This is where execution begins [windowed apps] */
int WINAPI WinMain(HINSTANCE hInst, HINSTANCE hPrev, LPSTR szCmdLine, int sw)
{
HINSTANCE handle;
int Result = -1;
char **argv;
int argc;
LPSTR cmdline;
LPSTR bufp;
#ifndef NO_STDIO_REDIRECT
FILE *newfp;
#endif
/* Start up DDHELP.EXE before opening any files, so DDHELP doesn't
keep them open. This is a hack.. hopefully it will be fixed
someday. DDHELP.EXE starts up the first time DDRAW.DLL is loaded.
*/
hPrev = hInst = NULL;
sw = 0;
handle = LoadLibrary(TEXT("DDRAW.DLL"));
if ( handle != NULL ) {
FreeLibrary(handle);
}
#ifndef NO_STDIO_REDIRECT
_tgetcwd( stdoutPath, sizeof( stdoutPath ) );
_tcscat( stdoutPath, DIR_SEPERATOR STDOUT_FILE );
/* Redirect standard input and standard output */
newfp = _tfreopen(stdoutPath, TEXT("w"), stdout);
if ( newfp == NULL ) { /* This happens on NT */
#if !defined(stdout)
stdout = _tfopen(stdoutPath, TEXT("w"));
#else
newfp = _tfopen(stdoutPath, TEXT("w"));
if ( newfp ) {
*stdout = *newfp;
}
#endif
}
_tgetcwd( stderrPath, sizeof( stderrPath ) );
_tcscat( stderrPath, DIR_SEPERATOR STDERR_FILE );
newfp = _tfreopen(stderrPath, TEXT("w"), stderr);
if ( newfp == NULL ) { /* This happens on NT */
#if !defined(stderr)
stderr = _tfopen(stderrPath, TEXT("w"));
#else
newfp = _tfopen(stderrPath, TEXT("w"));
if ( newfp ) {
*stderr = *newfp;
}
#endif
}
setvbuf(stdout, NULL, _IOLBF, BUFSIZ); /* Line buffered */
setbuf(stderr, NULL); /* No buffering */
#endif /* !NO_STDIO_REDIRECT */
szCmdLine = NULL;
/* Grab the command line (use alloca() on Windows) */
bufp = GetCommandLineA();
cmdline = (LPSTR)alloca(strlen(bufp)+1);
if ( cmdline == NULL ) {
return OutOfMemory();
}
strcpy(cmdline, bufp);
/* Parse it into argv and argc */
argc = ParseCommandLine(cmdline, NULL);
argv = (char **)alloca((argc+1)*(sizeof *argv));
if ( argv == NULL ) {
return OutOfMemory();
}
ParseCommandLine(cmdline, argv);
#ifdef BUGTRAP
/* Try BugTrap. */
if(InitBugTrap())
Result = console_main(argc, argv);
else
{
#endif
/* Run the main program (after a little SDL initialization) */
__try
{
Result = console_main(argc, argv);
}
__except ( RecordExceptionInfo(GetExceptionInformation()))
{
SetUnhandledExceptionFilter(EXCEPTION_CONTINUE_SEARCH); //Do nothing here.
}
#ifdef BUGTRAP
} /* BT failure clause. */
/* This is safe even if BT didn't start. */
ShutdownBugTrap();
#endif
return Result;
}

39
src/sdl12/SRB2Pandora/Makefile.cfg
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@ -1,39 +0,0 @@
# Quick Pandora target to make a compliant SRB2 PND file.
PNDNAME=SRB2.pnd
PNDDIR=$(BIN)/pnd
ICON=sdl12/SRB2Pandora/icon.png
PXML=sdl12/SRB2Pandora/PXML.xml
SED=sed
CAT=cat
CP=cp
XARGS=xargs
FOR=for
WGET=wget -P $(PNDDIR) -c -nc
SHXARGS:=$(XARGS)
SHSED:=$(SED)
ifndef ECHO
CP:=@$(CP)
CAT:=@$(CAT)
SED:=@$(SED)
XARGS:=@$(XARGS)
FOR:=@(FOR)
endif
$(BIN)/$(PNDNAME): $(BIN)/$(EXENAME)
@echo Linking $(PNDNAME)...
$(MKDIR) $(PNDDIR)
$(CP) $(BIN)/$(EXENAME) $(PNDDIR)
$(CP) $(ICON) $(PNDDIR)
$(CP) $(PXML) $(PNDDIR)
ifdef WITHDATA
$(FOR) datafile in $(shell echo $(D_FILES) | $(SHSED) 's/\.srb/\.wad/' | $(SHXARGS) -n 1 basename); do \
$(WGET) http://alam.srb2.org/SRB2/2.0.6-Final/Resources/$$datafile; \
done
endif
$(MKISOFS) -l -r -o $@ $(PNDDIR)
$(CAT) $(PXML) >> $@
$(REMOVE) -r $(PNDDIR)

17
src/sdl12/SRB2Pandora/PXML.xml
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@ -1,17 +0,0 @@
<?xml version="1.0" encoding="UTF-8" ?>
<PXML xmlns="http://openpandora.org/namespaces/PXML">
<application id="srb2.pandora.v20" appdata="srb2">
<title lang="en_US">Sonic Robo Blast 2</title>
<title lang="ja_JA">ソニック・ロボ・ブラスト・２</title>
<description lang="en_US">A 3D Sonic fangame with a huge fanbase developing custom content, including characters, levels, and even large-scale modifications</description>
<version major="2" minor="0" release="6" build="1" />
<exec command="lsdlsrb2" background="true" standalone="true" x11="ignore"/>
<author name="Sonic Team Junior" website="http://www.srb2.org/" email="stjr@srb2.org"/>
<icon src="icon.png"/>
<categories>
<category name="Game">
<subcategory name="ActionGame" />
</category>
</categories>
</application>
</PXML>

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1464
src/sdl12/Srb2SDL-vc10.vcxproj
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src/sdl12/Srb2SDL-vc9.vcproj
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1057
src/sdl12/Srb2SDL.dsp
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74
src/sdl12/Srb2SDL.dsw
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@ -1,74 +0,0 @@
Microsoft Developer Studio Workspace File, Format Version 6.00
# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE!
###############################################################################
Project: "Srb2SDL"=.\Srb2SDL.dsp - Package Owner=<4>
Package=<5>
{{{
}}}
Package=<4>
{{{
Begin Project Dependency
Project_Dep_Name libpng
End Project Dependency
Begin Project Dependency
Project_Dep_Name zlib
End Project Dependency
}}}
###############################################################################
Project: "libpng"="..\..\libs\libpng-src\projects\visualc6\libpng.dsp" - Package Owner=<4>
Package=<5>
{{{
}}}
Package=<4>
{{{
Begin Project Dependency
Project_Dep_Name zlib
End Project Dependency
}}}
###############################################################################
Project: "s_openal"=..\hardware\s_openal\s_openal.dsp - Package Owner=<4>
Package=<5>
{{{
}}}
Package=<4>
{{{
}}}
###############################################################################
Project: "zlib"=..\..\libs\zlib\projects\visualc6\zlib.dsp - Package Owner=<4>
Package=<5>
{{{
}}}
Package=<4>
{{{
}}}
###############################################################################
Global:
Package=<5>
{{{
}}}
Package=<3>
{{{
}}}
###############################################################################

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src/sdl12/Srb2SDL.ico
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38
src/sdl12/dosstr.c
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// Emacs style mode select -*- C++ -*-
//-----------------------------------------------------------------------------
//
// This file is in the public domain.
// (Re)written by Graue in 2006.
//
//-----------------------------------------------------------------------------
/// \file
/// \brief String uppercasing/lowercasing functions for non-DOS non-Win32
/// systems
#include "../doomtype.h"
#ifndef HAVE_DOSSTR_FUNCS
#include <ctype.h>
int strupr(char *n)
{
while (*n != '\0')
{
*n = toupper(*n);
n++;
}
return 1;
}
int strlwr(char *n)
{
while (*n != '\0')
{
*n = tolower(*n);
n++;
}
return 1;
}
#endif

234
src/sdl12/endtxt.c
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@ -1,234 +0,0 @@
/*
* Function to write the SRB2 end message text
*
* Copyright (C) 1998 by Udo Munk <udo@umserver.umnet.de>
*
* This code is provided AS IS and there are no guarantees, none.
* Feel free to share and modify.
*/
//-----------------------------------------------------------------------------
/// \file
/// \brief Support to show ENDOOM text
///
/// Loads the lump ENDOOM, set up the console to print
/// out the colors and text
#include <stdio.h>
#include <stdlib.h>
// need this 19990118 by Kin
#include "../doomdef.h"
#include "../w_wad.h"
#include "../z_zone.h"
#include "endtxt.h"
/** \brief The ShowEndTxt function
Prints out the ENDOOM the way DOOM.EXE/DOOM2.EXE did for Win32 or Linux/GNU
\return void
*/
void ShowEndTxt(void)
{
INT32 i;
UINT16 j, att = 0;
INT32 nlflag = 1;
#ifdef _WIN32
HANDLE co = GetStdHandle(STD_OUTPUT_HANDLE);
DWORD mode, bytesWritten;
CONSOLE_SCREEN_BUFFER_INFO backupcon;
COORD resizewin = {80,-1};
CHAR let = 0;
#endif
UINT16 *ptext;
void *data;
lumpnum_t endoomnum = W_GetNumForName("ENDOOM");
//char *col;
/* if the xterm has more then 80 columns we need to add nl's */
/* doesn't work, COLUMNS is not in the environment at this time ???
col = I_getenv("COLUMNS");
if (col) {
if (atoi(col) > 80)
nlflag++;
}
*/
/* get the lump with the text */
data = ptext = W_CacheLumpNum(endoomnum, PU_CACHE);
#ifdef _WIN32
if (co == INVALID_HANDLE_VALUE || GetFileType(co) != FILE_TYPE_CHAR || !GetConsoleMode(co, &mode)) // test if it a good handle
{
Z_Free(data);
return;
}
backupcon.wAttributes = FOREGROUND_RED|FOREGROUND_GREEN|FOREGROUND_BLUE; // Just in case
GetConsoleScreenBufferInfo(co, &backupcon); //Store old state
resizewin.Y = backupcon.dwSize.Y;
if (backupcon.dwSize.X < resizewin.X)
SetConsoleScreenBufferSize(co, resizewin);
for (i=1; i<=80*25; i++) // print 80x25 text and deal with the attributes too
{
j = (UINT16)(*ptext >> 8); // attribute first
let = (char)(*ptext & 0xff); // text second
if (j != att) // attribute changed?
{
att = j; // save current attribute
SetConsoleTextAttribute(co, j); //set fg and bg color for buffer
}
WriteConsoleA(co, &let, 1, &bytesWritten, NULL); // now the text
if (nlflag && !(i % 80) && backupcon.dwSize.X > resizewin.X) // do we need a nl?
{
att = backupcon.wAttributes;
SetConsoleTextAttribute(co, att); // all attributes off
WriteConsoleA(co, "\n", 1, &bytesWritten, NULL); // newline to console
}
ptext++;
}
SetConsoleTextAttribute(co, backupcon.wAttributes); // all attributes off
#else
/* print 80x25 text and deal with the attributes too */
for (i=1; i<=80*25; i++) {
/* attribute first */
/* attribute changed? */
if ((j = *ptext >> 8) != att) {
/* save current attribute */
att = j;
/* set new attribute, forground color first */
printf("\033[");
switch (j & 0x0f) {
case 0: /* black */
printf("30");
break;
case 1: /* blue */
printf("34");
break;
case 2: /* green */
printf("32");
break;
case 3: /* cyan */
printf("36");
break;
case 4: /* red */
printf("31");
break;
case 5: /* magenta */
printf("35");
break;
case 6: /* brown */
printf("33");
break;
case 7: /* bright grey */
printf("37");
break;
case 8: /* dark grey */
printf("1;30");
break;
case 9: /* bright blue */
printf("1;34");
break;
case 10: /* bright green */
printf("1;32");
break;
case 11: /* bright cyan */
printf("1;36");
break;
case 12: /* bright red */
printf("1;31");
break;
case 13: /* bright magenta */
printf("1;35");
break;
case 14: /* yellow */
printf("1;33");
break;
case 15: /* white */
printf("1;37");
break;
}
printf("m");
/* now background color */
printf("\033[");
switch ((j >> 4) & 0x0f) {
case 0: /* black */
printf("40");
break;
case 1: /* blue */
printf("44");
break;
case 2: /* green */
printf("42");
break;
case 3: /* cyan */
printf("46");
break;
case 4: /* red */
printf("41");
break;
case 5: /* magenta */
printf("45");
break;
case 6: /* brown */
printf("43");
break;
case 7: /* bright grey */
printf("47");
break;
case 8: /* dark grey */
printf("1;40");
break;
case 9: /* bright blue */
printf("1;44");
break;
case 10: /* bright green */
printf("1;42");
break;
case 11: /* bright cyan */
printf("1;46");
break;
case 12: /* bright red */
printf("1;41");
break;
case 13: /* bright magenta */
printf("1;45");
break;
case 14: /* yellow */
printf("1;43");
break;
case 15: /* white */
printf("1;47");
break;
}
printf("m");
}
/* now the text */
printf("%c",*ptext++ & 0xff);
/* do we need a nl? */
if (nlflag)
{
if (!(i % 80))
{
printf("\033[0m");
att = 0;
printf("\n");
}
}
}
/* all attributes off */
printf("\033[0m");
#endif
if (nlflag)
printf("\n");
Z_Free(data);
}

24
src/sdl12/endtxt.h
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@ -1,24 +0,0 @@
// Emacs style mode select -*- C++ -*-
//-----------------------------------------------------------------------------
//
// Copyright (C) 1998-2000 by DooM Legacy Team.
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//-----------------------------------------------------------------------------
/// \file
/// \brief Support to show ENDOOM text
#ifndef __ENDTXT__
#define __ENDTXT__
void ShowEndTxt (void);
#endif

1000
src/sdl12/filter/filters.c
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212
src/sdl12/filter/filters.h
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#ifndef __FILTERS_H__
#define __FILTERS_H__
#ifdef _MSC_VER
#pragma warning(disable : 4514 4214 4244)
#endif
#include "SDL.h"
#ifdef _MSC_VER
#pragma warning(default : 4214 4244)
#endif
typedef enum {
FILTER_2XSAI = 0,
FILTER_SUPER2XSAI,
FILTER_SUPEREAGLE,
FILTER_ADVMAME2X ,
FILTER_TV2X ,
FILTER_NORMAL2X ,
FILTER_BILINEAR ,
FILTER_DOTMATRIX ,
FILTER_NUM ,
} t_filter;
typedef void (*filter_2)(Uint8 *srcPtr, Uint32 srcPitch, Uint8 *dstPtr, Uint32 dstPitch, int width, int height);
SDL_Surface *filter_2x(SDL_Surface *src, SDL_Rect *srcclp, filter_2 filter);
SDL_Surface *filter_2xe(SDL_Surface *src, SDL_Rect *srcclp, filter_2 filter,Uint8 R, Uint8 G, Uint8 B);
//Alam_GBC: Header file based on sms_sdl's filter.h
//Note: need 3 lines at the bottom and top?
//int filter_init_2xsai(SDL_PixelFormat *BitFormat);
#define FILTER(src,dst) (Uint8 *)(src->pixels)+src->pitch*3, (Uint32)src->pitch, (Uint8 *)dst->pixels, (Uint32)dst->pitch, src->w, src->h-6
#define SDLFILTER(src,dst) (Uint8 *)src->pixels, (Uint32)src->pitch, (Uint8 *)dst->pixels, (Uint32)dst->pitch, src->w, src->h
int filter_init_2xsai(SDL_PixelFormat *BitFormat); //unless?
void filter_scan50(Uint8 *srcPtr, Uint32 srcPitch, Uint8 *dstPtr, Uint32 dstPitch, int width, int height);
void filter_scan100(Uint8 *srcPtr, Uint32 srcPitch, Uint8 *dstPtr, Uint32 dstPitch, int width, int height);
void filter_2xsai(Uint8 *srcPtr, Uint32 srcPitch, Uint8 *dstPtr, Uint32 dstPitch, int width, int height);
void filter_super2xsai(Uint8 *srcPtr, Uint32 srcPitch, Uint8 *dstPtr, Uint32 dstPitch, int width, int height);
void filter_supereagle(Uint8 *srcPtr, Uint32 srcPitch, Uint8 *dstPtr, Uint32 dstPitch, int width, int height);
void filter_advmame2x(Uint8 *srcPtr, Uint32 srcPitch, Uint8 *dstPtr, Uint32 dstPitch, int width, int height);
void filter_tv2x(Uint8 *srcPtr, Uint32 srcPitch, Uint8 *dstPtr, Uint32 dstPitch, int width, int height);
void filter_normal2x(Uint8 *srcPtr, Uint32 srcPitch, Uint8 *dstPtr, Uint32 dstPitch, int width, int height);
void filter_bilinear(Uint8 *srcPtr, Uint32 srcPitch, Uint8 *dstPtr, Uint32 dstPitch, int width, int height);
void filter_dotmatrix(Uint8 *srcPtr, Uint32 srcPitch, Uint8 *dstPtr, Uint32 dstPitch, int width, int height);
void filter_bicubic(Uint8 *srcPtr, Uint32 srcPitch, Uint8 *dstPtr, Uint32 dstPitch, int width, int height);
void lq2x16(Uint8 *srcPtr, Uint32 srcPitch, Uint8 *dstPtr, Uint32 dstPitch, int width, int height);
void hq2x16(Uint8 *srcPtr, Uint32 srcPitch, Uint8 *dstPtr, Uint32 dstPitch, int width, int height);
void filter_hq2x(Uint8 *srcPtr, Uint32 srcPitch, Uint8 *dstPtr, Uint32 dstPitch, int width, int height);
void lq2x32(Uint8 *srcPtr, Uint32 srcPitch, Uint8 *dstPtr, Uint32 dstPitch, int width, int height);
void hq2x32(Uint8 *srcPtr, Uint32 srcPitch, Uint8 *dstPtr, Uint32 dstPitch, int width, int height);
#ifdef FILTERS
typedef struct filter_s { filter_2 filter; int bpp; } filter_t;
#define NUMFILTERS 13
static filter_t filtermode[NUMFILTERS+1] = {
{NULL , 0}, //None
{filter_normal2x , 16}, //2xNormal
{filter_advmame2x , 16}, //AdvMAME2x
{filter_tv2x , 16}, //TV2x
{filter_bilinear , 16}, //Bilinear
{filter_dotmatrix , 16}, //DotMatrix
{lq2x16 , 16}, //16LQ2x
{hq2x16 , 16}, //16HQ2x
{lq2x32 , 32}, //32LQ2x
{hq2x32 , 32}, //32HQ2x
// {filter_bicubic , 16}, //Slow Bicubic
// BAD
{filter_2xsai , 16}, //2xSAI
{filter_super2xsai, 16}, //Super2xSAI
{filter_supereagle, 16}, //SuperEagle
};
CV_PossibleValue_t CV_Filters[] = {{ 0, "None"}, { 1, "2xNormal"},
{ 2, "AdvMAME2x"}, { 3, "TV2x"}, { 4, "Bilinear"} , { 5, "DotMatrix"},
{ 6, "16LQ2x"}, { 7, "16HQ2x"}, { 8, "32LQ2x"} , { 9, "32HQ2x"},
{10, "2xSAI"}, {11, "Super2xSAI"}, {12, "SuperEagle"}, {0, NULL},};
static void Filterchange(void);
consvar_t cv_filter = {"filter", "None", CV_CALL|CV_NOINIT, CV_Filters,Filterchange,0,NULL,NULL,0,0,NULL};
static filter_2 blitfilter = NULL;
static SDL_Surface *preSurface = NULL;
static SDL_Surface *f2xSurface = NULL;
static void Filterchange(void)
{
if(blitfilter) // only filtering?
{
int i=0;
for(;i < NUMFILTERS; i++)//find old filter
{
if(filtermode[i].filter == blitfilter) //Found it
break; //Stop
}
if(i < NUMFILTERS && filtermode[i].bpp == filtermode[cv_filter.value].bpp) //Easy to swap?
blitfilter = filtermode[cv_filter.value].filter; // Swap with new filter
}
}
FUNCINLINE static ATTRINLINE void FilterBlit(SDL_Surface *froSurface)
{
if(froSurface && blitfilter && preSurface && f2xSurface)
{
SDL_Rect dstclp = {0,3,0,0};
int lockedpre = 0, lockedf2x = 0, blitpre = 0;
blitpre = SDL_BlitSurface(froSurface,NULL,preSurface,&dstclp);
if(SDL_MUSTLOCK(preSurface)) lockedpre = SDL_LockSurface(preSurface);
if(SDL_MUSTLOCK(f2xSurface)) lockedf2x = SDL_LockSurface(f2xSurface);
if(lockedpre == 0 && preSurface->pixels && lockedf2x == 0 && f2xSurface->pixels && blitpre == 0)
{
blitfilter(FILTER(preSurface,f2xSurface));
if(SDL_MUSTLOCK(preSurface)) SDL_UnlockSurface(preSurface);
if(SDL_MUSTLOCK(f2xSurface)) SDL_UnlockSurface(f2xSurface);
}
}
else
{
blitfilter = NULL;
if(preSurface) SDL_FreeSurface(preSurface);
preSurface = NULL;
if(f2xSurface) SDL_FreeSurface(f2xSurface);
f2xSurface = NULL;
}
}
FUNCINLINE static ATTRINLINE int Setupf2x(int width, int height, int bpp)
{
blitfilter = NULL;
if(preSurface) SDL_FreeSurface(preSurface);
preSurface = NULL;
if(f2xSurface) SDL_FreeSurface(f2xSurface);
f2xSurface = NULL;
if( !(width%2) && !(height%2) && width >= BASEVIDWIDTH*2 && height >= BASEVIDHEIGHT*2 && cv_filter.value
&& cv_filter.value <= NUMFILTERS && filtermode[cv_filter.value].filter && filtermode[cv_filter.value].bpp)
{
int hwidth = width/2 + 6;
int heighth = height/2 + 6;
int hbpp = filtermode[cv_filter.value].bpp;
switch(hbpp)
{
case 8:
preSurface = SDL_CreateRGBSurface(SDL_SWSURFACE,hwidth,heighth, 8,0x00000000,0x00000000,0x00000000,0x00);
f2xSurface = SDL_CreateRGBSurface(SDL_HWSURFACE, width,height , 8,0x00000000,0x00000000,0x00000000,0x00);
case 15:
preSurface = SDL_CreateRGBSurface(SDL_SWSURFACE,hwidth,heighth,15,0x00007C00,0x000003E0,0x0000001F,0x00);
f2xSurface = SDL_CreateRGBSurface(SDL_HWSURFACE, width,height ,15,0x00007C00,0x000003E0,0x0000001F,0x00);
break;
case 16:
preSurface = SDL_CreateRGBSurface(SDL_SWSURFACE,hwidth,heighth,16,0x0000F800,0x000007E0,0x0000001F,0x00);
f2xSurface = SDL_CreateRGBSurface(SDL_HWSURFACE, width,height ,16,0x0000F800,0x000007E0,0x0000001F,0x00);
break;
case 24:
preSurface = SDL_CreateRGBSurface(SDL_SWSURFACE,hwidth,heighth,24,0x00FF0000,0x0000FF00,0x000000FF,0x00);
f2xSurface = SDL_CreateRGBSurface(SDL_HWSURFACE, width,height ,24,0x00FF0000,0x0000FF00,0x000000FF,0x00);
break;
case 32:
preSurface = SDL_CreateRGBSurface(SDL_SWSURFACE,hwidth,heighth,32,0x00FF0000,0x0000FF00,0x000000FF,0x00);
f2xSurface = SDL_CreateRGBSurface(SDL_HWSURFACE, width,height ,32,0x00FF0000,0x0000FF00,0x000000FF,0x00);
break;
default:
//I_Error("Filter help");
break;
}
if(preSurface && f2xSurface)
{
blitfilter = filtermode[cv_filter.value].filter;
if(bpp < hbpp) bpp = hbpp;
}
else
{
if(preSurface) SDL_FreeSurface(preSurface);
preSurface = NULL;
if(f2xSurface) SDL_FreeSurface(f2xSurface);
f2xSurface = NULL;
}
}
return bpp;
}
#else
#ifdef __GNUC__ // __attribute__ ((X))
#if (__GNUC__ > 3) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1)
#define FUNCINLINE __attribute__((always_inline))
#endif
#define FUNCNOINLINE __attribute__((noinline))
#elif defined(_MSC_VER)
#define inline __inline
#define ATTRNORETURN __declspec(noreturn)
#define ATTRINLINE __forceinline
#if _MSC_VER > 1200
#define ATTRNOINLINE __declspec(noinline)
#endif
#endif
#ifndef FUNCINLINE
#define FUNCINLINE
#endif
#ifndef FUNCNOINLINE
#define FUNCNOINLINE
#endif
#ifndef ATTRINLINE
#define ATTRINLINE inline
#endif
#ifndef ATTRNOINLINE
#define ATTRNOINLINE
#endif
#endif
#endif

3125
src/sdl12/filter/hq2x.c
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1824
src/sdl12/filter/hq2x.h
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306
src/sdl12/filter/interp.h
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@ -1,306 +0,0 @@
/*
* This file is part of the Advance project.
*
* Copyright (C) 2003 Andrea Mazzoleni
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* In addition, as a special exception, Andrea Mazzoleni
* gives permission to link the code of this program with
* the MAME library (or with modified versions of MAME that use the
* same license as MAME), and distribute linked combinations including
* the two. You must obey the GNU General Public License in all
* respects for all of the code used other than MAME. If you modify
* this file, you may extend this exception to your version of the
* file, but you are not obligated to do so. If you do not wish to
* do so, delete this exception statement from your version.
*/
#ifndef __INTERP_H
#define __INTERP_H
/***************************************************************************/
/* Basic types */
/***************************************************************************/
/* interpolation */
static Uint32 interp_mask[2] = {0xF81F,0x07E0};
static Uint32 interp_bits_per_pixel = 16;
#define INTERP_16_MASK_1(v) (v & interp_mask[0])
#define INTERP_16_MASK_2(v) (v & interp_mask[1])
FUNCINLINE static ATTRINLINE Uint16 interp_16_521(Uint16 p1, Uint16 p2, Uint16 p3)
{
return (Uint16)(INTERP_16_MASK_1((INTERP_16_MASK_1(p1)*5 + INTERP_16_MASK_1(p2)*2 + INTERP_16_MASK_1(p3)*1) / 8)
| INTERP_16_MASK_2((INTERP_16_MASK_2(p1)*5 + INTERP_16_MASK_2(p2)*2 + INTERP_16_MASK_2(p3)*1) / 8));
}
FUNCINLINE static ATTRINLINE Uint16 interp_16_332(Uint16 p1, Uint16 p2, Uint16 p3)
{
return (Uint16)(INTERP_16_MASK_1((INTERP_16_MASK_1(p1)*3 + INTERP_16_MASK_1(p2)*3 + INTERP_16_MASK_1(p3)*2) / 8)
| INTERP_16_MASK_2((INTERP_16_MASK_2(p1)*3 + INTERP_16_MASK_2(p2)*3 + INTERP_16_MASK_2(p3)*2) / 8));
}
FUNCINLINE static ATTRINLINE Uint16 interp_16_611(Uint16 p1, Uint16 p2, Uint16 p3)
{
return (Uint16)(INTERP_16_MASK_1((INTERP_16_MASK_1(p1)*6 + INTERP_16_MASK_1(p2) + INTERP_16_MASK_1(p3)) / 8)
| INTERP_16_MASK_2((INTERP_16_MASK_2(p1)*6 + INTERP_16_MASK_2(p2) + INTERP_16_MASK_2(p3)) / 8));
}
/*
FUNCINLINE static ATTRINLINE Uint16 interp_16_71(Uint16 p1, Uint16 p2)
{
return (Uint16)(INTERP_16_MASK_1((INTERP_16_MASK_1(p1)*7 + INTERP_16_MASK_1(p2)) / 8)
| INTERP_16_MASK_2((INTERP_16_MASK_2(p1)*7 + INTERP_16_MASK_2(p2)) / 8));
}
*/
FUNCINLINE static ATTRINLINE Uint16 interp_16_211(Uint16 p1, Uint16 p2, Uint16 p3)
{
return (Uint16)(INTERP_16_MASK_1((INTERP_16_MASK_1(p1)*2 + INTERP_16_MASK_1(p2) + INTERP_16_MASK_1(p3)) / 4)
| INTERP_16_MASK_2((INTERP_16_MASK_2(p1)*2 + INTERP_16_MASK_2(p2) + INTERP_16_MASK_2(p3)) / 4));
}
/*
FUNCINLINE static ATTRINLINE Uint16 interp_16_772(Uint16 p1, Uint16 p2, Uint16 p3)
{
return (Uint16)(INTERP_16_MASK_1(((INTERP_16_MASK_1(p1) + INTERP_16_MASK_1(p2))*7 + INTERP_16_MASK_1(p3)*2) / 16)
| INTERP_16_MASK_2(((INTERP_16_MASK_2(p1) + INTERP_16_MASK_2(p2))*7 + INTERP_16_MASK_2(p3)*2) / 16));
}
FUNCINLINE static ATTRINLINE Uint16 interp_16_11(Uint16 p1, Uint16 p2)
{
return (Uint16)(INTERP_16_MASK_1((INTERP_16_MASK_1(p1) + INTERP_16_MASK_1(p2)) / 2)
| INTERP_16_MASK_2((INTERP_16_MASK_2(p1) + INTERP_16_MASK_2(p2)) / 2));
}
*/
FUNCINLINE static ATTRINLINE Uint16 interp_16_31(Uint16 p1, Uint16 p2)
{
return (Uint16)(INTERP_16_MASK_1((INTERP_16_MASK_1(p1)*3 + INTERP_16_MASK_1(p2)) / 4)
| INTERP_16_MASK_2((INTERP_16_MASK_2(p1)*3 + INTERP_16_MASK_2(p2)) / 4));
}
FUNCINLINE static ATTRINLINE Uint16 interp_16_1411(Uint16 p1, Uint16 p2, Uint16 p3)
{
return (Uint16)(INTERP_16_MASK_1((INTERP_16_MASK_1(p1)*14 + INTERP_16_MASK_1(p2) + INTERP_16_MASK_1(p3)) / 16)
| INTERP_16_MASK_2((INTERP_16_MASK_2(p1)*14 + INTERP_16_MASK_2(p2) + INTERP_16_MASK_2(p3)) / 16));
}
/*
FUNCINLINE static ATTRINLINE Uint16 interp_16_431(Uint16 p1, Uint16 p2, Uint16 p3)
{
return (Uint16)(INTERP_16_MASK_1((INTERP_16_MASK_1(p1)*4 + INTERP_16_MASK_1(p2)*3 + INTERP_16_MASK_1(p3)) / 8)
| INTERP_16_MASK_2((INTERP_16_MASK_2(p1)*4 + INTERP_16_MASK_2(p2)*3 + INTERP_16_MASK_2(p3)) / 8));
}
FUNCINLINE static ATTRINLINE Uint16 interp_16_53(Uint16 p1, Uint16 p2)
{
return (Uint16)(INTERP_16_MASK_1((INTERP_16_MASK_1(p1)*5 + INTERP_16_MASK_1(p2)*3) / 8)
| INTERP_16_MASK_2((INTERP_16_MASK_2(p1)*5 + INTERP_16_MASK_2(p2)*3) / 8));
}
FUNCINLINE static ATTRINLINE Uint16 interp_16_151(Uint16 p1, Uint16 p2)
{
return (Uint16)(INTERP_16_MASK_1((INTERP_16_MASK_1(p1)*15 + INTERP_16_MASK_1(p2)) / 16)
| INTERP_16_MASK_2((INTERP_16_MASK_2(p1)*15 + INTERP_16_MASK_2(p2)) / 16));
}
FUNCINLINE static ATTRINLINE Uint16 interp_16_97(Uint16 p1, Uint16 p2)
{
return (Uint16)(INTERP_16_MASK_1((INTERP_16_MASK_1(p1)*9 + INTERP_16_MASK_1(p2)*7) / 16)
| INTERP_16_MASK_2((INTERP_16_MASK_2(p1)*9 + INTERP_16_MASK_2(p2)*7) / 16));
}
*/
#define INTERP_32_MASK_1(v) (v & 0xFF00FF)
#define INTERP_32_MASK_2(v) (v & 0x00FF00)
FUNCINLINE static ATTRINLINE Uint32 interp_32_521(Uint32 p1, Uint32 p2, Uint32 p3)
{
return INTERP_32_MASK_1((INTERP_32_MASK_1(p1)*5 + INTERP_32_MASK_1(p2)*2 + INTERP_32_MASK_1(p3)*1) / 8)
| INTERP_32_MASK_2((INTERP_32_MASK_2(p1)*5 + INTERP_32_MASK_2(p2)*2 + INTERP_32_MASK_2(p3)*1) / 8);
}
FUNCINLINE static ATTRINLINE Uint32 interp_32_332(Uint32 p1, Uint32 p2, Uint32 p3)
{
return INTERP_32_MASK_1((INTERP_32_MASK_1(p1)*3 + INTERP_32_MASK_1(p2)*3 + INTERP_32_MASK_1(p3)*2) / 8)
| INTERP_32_MASK_2((INTERP_32_MASK_2(p1)*3 + INTERP_32_MASK_2(p2)*3 + INTERP_32_MASK_2(p3)*2) / 8);
}
FUNCINLINE static ATTRINLINE Uint32 interp_32_211(Uint32 p1, Uint32 p2, Uint32 p3)
{
return INTERP_32_MASK_1((INTERP_32_MASK_1(p1)*2 + INTERP_32_MASK_1(p2) + INTERP_32_MASK_1(p3)) / 4)
| INTERP_32_MASK_2((INTERP_32_MASK_2(p1)*2 + INTERP_32_MASK_2(p2) + INTERP_32_MASK_2(p3)) / 4);
}
FUNCINLINE static ATTRINLINE Uint32 interp_32_611(Uint32 p1, Uint32 p2, Uint32 p3)
{
return INTERP_32_MASK_1((INTERP_32_MASK_1(p1)*6 + INTERP_32_MASK_1(p2) + INTERP_32_MASK_1(p3)) / 8)
| INTERP_32_MASK_2((INTERP_32_MASK_2(p1)*6 + INTERP_32_MASK_2(p2) + INTERP_32_MASK_2(p3)) / 8);
}
/*
FUNCINLINE static ATTRINLINE Uint32 interp_32_71(Uint32 p1, Uint32 p2)
{
return INTERP_32_MASK_1((INTERP_32_MASK_1(p1)*7 + INTERP_32_MASK_1(p2)) / 8)
| INTERP_32_MASK_2((INTERP_32_MASK_2(p1)*7 + INTERP_32_MASK_2(p2)) / 8);
}
FUNCINLINE static ATTRINLINE Uint32 interp_32_772(Uint32 p1, Uint32 p2, Uint32 p3)
{
return INTERP_32_MASK_1(((INTERP_32_MASK_1(p1) + INTERP_32_MASK_1(p2))*7 + INTERP_32_MASK_1(p3)*2) / 16)
| INTERP_32_MASK_2(((INTERP_32_MASK_2(p1) + INTERP_32_MASK_2(p2))*7 + INTERP_32_MASK_2(p3)*2) / 16);
}
FUNCINLINE static ATTRINLINE Uint32 interp_32_11(Uint32 p1, Uint32 p2)
{
return INTERP_32_MASK_1((INTERP_32_MASK_1(p1) + INTERP_32_MASK_1(p2)) / 2)
| INTERP_32_MASK_2((INTERP_32_MASK_2(p1) + INTERP_32_MASK_2(p2)) / 2);
}
*/
FUNCINLINE static ATTRINLINE Uint32 interp_32_31(Uint32 p1, Uint32 p2)
{
return INTERP_32_MASK_1((INTERP_32_MASK_1(p1)*3 + INTERP_32_MASK_1(p2)) / 4)
| INTERP_32_MASK_2((INTERP_32_MASK_2(p1)*3 + INTERP_32_MASK_2(p2)) / 4);
}
FUNCINLINE static ATTRINLINE Uint32 interp_32_1411(Uint32 p1, Uint32 p2, Uint32 p3)
{
return INTERP_32_MASK_1((INTERP_32_MASK_1(p1)*14 + INTERP_32_MASK_1(p2) + INTERP_32_MASK_1(p3)) / 16)
| INTERP_32_MASK_2((INTERP_32_MASK_2(p1)*14 + INTERP_32_MASK_2(p2) + INTERP_32_MASK_2(p3)) / 16);
}
/*
FUNCINLINE static ATTRINLINE Uint32 interp_32_431(Uint32 p1, Uint32 p2, Uint32 p3)
{
return INTERP_32_MASK_1((INTERP_32_MASK_1(p1)*4 + INTERP_32_MASK_1(p2)*3 + INTERP_32_MASK_1(p3)) / 8)
| INTERP_32_MASK_2((INTERP_32_MASK_2(p1)*4 + INTERP_32_MASK_2(p2)*3 + INTERP_32_MASK_2(p3)) / 8);
}
FUNCINLINE static ATTRINLINE Uint32 interp_32_53(Uint32 p1, Uint32 p2)
{
return INTERP_32_MASK_1((INTERP_32_MASK_1(p1)*5 + INTERP_32_MASK_1(p2)*3) / 8)
| INTERP_32_MASK_2((INTERP_32_MASK_2(p1)*5 + INTERP_32_MASK_2(p2)*3) / 8);
}
FUNCINLINE static ATTRINLINE Uint32 interp_32_151(Uint32 p1, Uint32 p2)
{
return INTERP_32_MASK_1((INTERP_32_MASK_1(p1)*15 + INTERP_32_MASK_1(p2)) / 16)
| INTERP_32_MASK_2((INTERP_32_MASK_2(p1)*15 + INTERP_32_MASK_2(p2)) / 16);
}
FUNCINLINE static ATTRINLINE Uint32 interp_32_97(Uint32 p1, Uint32 p2)
{
return INTERP_32_MASK_1((INTERP_32_MASK_1(p1)*9 + INTERP_32_MASK_1(p2)*7) / 16)
| INTERP_32_MASK_2((INTERP_32_MASK_2(p1)*9 + INTERP_32_MASK_2(p2)*7) / 16);
}
*/
/***************************************************************************/
/* diff */
#define INTERP_Y_LIMIT (0x30*4)
#define INTERP_U_LIMIT (0x07*4)
#define INTERP_V_LIMIT (0x06*8)
static int interp_16_diff(Uint16 p1, Uint16 p2)
{
int r, g, b;
int y, u, v;
if (p1 == p2)
return 0;
if (interp_bits_per_pixel == 16) {
b = (int)((p1 & 0x1F) - (p2 & 0x1F)) << 3;
g = (int)((p1 & 0x7E0) - (p2 & 0x7E0)) >> 3;
r = (int)((p1 & 0xF800) - (p2 & 0xF800)) >> 8;
} else {
b = (int)((p1 & 0x1F) - (p2 & 0x1F)) << 3;
g = (int)((p1 & 0x3E0) - (p2 & 0x3E0)) >> 2;
r = (int)((p1 & 0x7C00) - (p2 & 0x7C00)) >> 7;
}
y = r + g + b;
u = r - b;
v = -r + 2*g - b;
if (y < -INTERP_Y_LIMIT || y > INTERP_Y_LIMIT)
return 1;
if (u < -INTERP_U_LIMIT || u > INTERP_U_LIMIT)
return 1;
if (v < -INTERP_V_LIMIT || v > INTERP_V_LIMIT)
return 1;
return 0;
}
static int interp_32_diff(Uint32 p1, Uint32 p2)
{
int r, g, b;
int y, u, v;
if ((p1 & 0xF8F8F8) == (p2 & 0xF8F8F8))
return 0;
b = (int)((p1 & 0xFF) - (p2 & 0xFF));
g = (int)((p1 & 0xFF00) - (p2 & 0xFF00)) >> 8;
r = (int)((p1 & 0xFF0000) - (p2 & 0xFF0000)) >> 16;
y = r + g + b;
u = r - b;
v = -r + 2*g - b;
if (y < -INTERP_Y_LIMIT || y > INTERP_Y_LIMIT)
return 1;
if (u < -INTERP_U_LIMIT || u > INTERP_U_LIMIT)
return 1;
if (v < -INTERP_V_LIMIT || v > INTERP_V_LIMIT)
return 1;
return 0;
}
/*
static void interp_set(Uint32 bits_per_pixel)
{
interp_bits_per_pixel = bits_per_pixel;
switch (bits_per_pixel) {
case 15 :
interp_mask[0] = 0x7C1F;
interp_mask[1] = 0x03E0;
break;
case 16 :
interp_mask[0] = 0xF81F;
interp_mask[1] = 0x07E0;
break;
case 32 :
interp_mask[0] = 0xFF00FF;
interp_mask[1] = 0x00FF00;
break;
}
}
*/
#endif

564
src/sdl12/filter/lq2x.c
View file

@ -1,564 +0,0 @@
#include "filters.h"
#include "interp.h"
static void hq2x_16_def(Uint16* dst0, Uint16* dst1, const Uint16* src0, const Uint16* src1, const Uint16* src2, Uint32 count)
{
Uint32 i;
for(i=0;i<count;++i) {
Uint8 mask;
Uint16 c[9];
c[1] = src0[0];
c[4] = src1[0];
c[7] = src2[0];
if (i>0) {
c[0] = src0[-1];
c[3] = src1[-1];
c[6] = src2[-1];
} else {
c[0] = c[1];
c[3] = c[4];
c[6] = c[7];
}
if (i<count-1) {
c[2] = src0[1];
c[5] = src1[1];
c[8] = src2[1];
} else {
c[2] = c[1];
c[5] = c[4];
c[8] = c[7];
}
mask = 0;
if (interp_16_diff(c[0], c[4]))
mask |= 1 << 0;
if (interp_16_diff(c[1], c[4]))
mask |= 1 << 1;
if (interp_16_diff(c[2], c[4]))
mask |= 1 << 2;
if (interp_16_diff(c[3], c[4]))
mask |= 1 << 3;
if (interp_16_diff(c[5], c[4]))
mask |= 1 << 4;
if (interp_16_diff(c[6], c[4]))
mask |= 1 << 5;
if (interp_16_diff(c[7], c[4]))
mask |= 1 << 6;
if (interp_16_diff(c[8], c[4]))
mask |= 1 << 7;
#define P0 dst0[0]
#define P1 dst0[1]
#define P2 dst1[0]
#define P3 dst1[1]
#define MUR interp_16_diff(c[1], c[5])
#define MDR interp_16_diff(c[5], c[7])
#define MDL interp_16_diff(c[7], c[3])
#define MUL interp_16_diff(c[3], c[1])
#define IC(p0) c[p0]
#define I11(p0,p1) interp_16_11(c[p0], c[p1])
#define I211(p0,p1,p2) interp_16_211(c[p0], c[p1], c[p2])
#define I31(p0,p1) interp_16_31(c[p0], c[p1])
#define I332(p0,p1,p2) interp_16_332(c[p0], c[p1], c[p2])
#define I431(p0,p1,p2) interp_16_431(c[p0], c[p1], c[p2])
#define I521(p0,p1,p2) interp_16_521(c[p0], c[p1], c[p2])
#define I53(p0,p1) interp_16_53(c[p0], c[p1])
#define I611(p0,p1,p2) interp_16_611(c[p0], c[p1], c[p2])
#define I71(p0,p1) interp_16_71(c[p0], c[p1])
#define I772(p0,p1,p2) interp_16_772(c[p0], c[p1], c[p2])
#define I97(p0,p1) interp_16_97(c[p0], c[p1])
#define I1411(p0,p1,p2) interp_16_1411(c[p0], c[p1], c[p2])
#define I151(p0,p1) interp_16_151(c[p0], c[p1])
switch (mask) {
#include "hq2x.h"
}
#undef P0
#undef P1
#undef P2
#undef P3
#undef MUR
#undef MDR
#undef MDL
#undef MUL
#undef IC
#undef I11
#undef I211
#undef I31
#undef I332
#undef I431
#undef I521
#undef I53
#undef I611
#undef I71
#undef I772
#undef I97
#undef I1411
#undef I151
src0 += 1;
src1 += 1;
src2 += 1;
dst0 += 2;
dst1 += 2;
}
}
static void hq2x_32_def(Uint32* dst0, Uint32* dst1, const Uint32* src0, const Uint32* src1, const Uint32* src2, Uint32 count)
{
Uint32 i;
for(i=0;i<count;++i) {
Uint8 mask;
Uint32 c[9];
c[1] = src0[0];
c[4] = src1[0];
c[7] = src2[0];
if (i>0) {
c[0] = src0[-1];
c[3] = src1[-1];
c[6] = src2[-1];
} else {
c[0] = c[1];
c[3] = c[4];
c[6] = c[7];
}
if (i<count-1) {
c[2] = src0[1];
c[5] = src1[1];
c[8] = src2[1];
} else {
c[2] = c[1];
c[5] = c[4];
c[8] = c[7];
}
mask = 0;
if (interp_32_diff(c[0], c[4]))
mask |= 1 << 0;
if (interp_32_diff(c[1], c[4]))
mask |= 1 << 1;
if (interp_32_diff(c[2], c[4]))
mask |= 1 << 2;
if (interp_32_diff(c[3], c[4]))
mask |= 1 << 3;
if (interp_32_diff(c[5], c[4]))
mask |= 1 << 4;
if (interp_32_diff(c[6], c[4]))
mask |= 1 << 5;
if (interp_32_diff(c[7], c[4]))
mask |= 1 << 6;
if (interp_32_diff(c[8], c[4]))
mask |= 1 << 7;
#define P0 dst0[0]
#define P1 dst0[1]
#define P2 dst1[0]
#define P3 dst1[1]
#define MUR interp_32_diff(c[1], c[5])
#define MDR interp_32_diff(c[5], c[7])
#define MDL interp_32_diff(c[7], c[3])
#define MUL interp_32_diff(c[3], c[1])
#define IC(p0) c[p0]
#define I11(p0,p1) interp_32_11(c[p0], c[p1])
#define I211(p0,p1,p2) interp_32_211(c[p0], c[p1], c[p2])
#define I31(p0,p1) interp_32_31(c[p0], c[p1])
#define I332(p0,p1,p2) interp_32_332(c[p0], c[p1], c[p2])
#define I431(p0,p1,p2) interp_32_431(c[p0], c[p1], c[p2])
#define I521(p0,p1,p2) interp_32_521(c[p0], c[p1], c[p2])
#define I53(p0,p1) interp_32_53(c[p0], c[p1])
#define I611(p0,p1,p2) interp_32_611(c[p0], c[p1], c[p2])
#define I71(p0,p1) interp_32_71(c[p0], c[p1])
#define I772(p0,p1,p2) interp_32_772(c[p0], c[p1], c[p2])
#define I97(p0,p1) interp_32_97(c[p0], c[p1])
#define I1411(p0,p1,p2) interp_32_1411(c[p0], c[p1], c[p2])
#define I151(p0,p1) interp_32_151(c[p0], c[p1])
switch (mask) {
#include "hq2x.h"
}
#undef P0
#undef P1
#undef P2
#undef P3
#undef MUR
#undef MDR
#undef MDL
#undef MUL
#undef IC
#undef I11
#undef I211
#undef I31
#undef I332
#undef I431
#undef I521
#undef I53
#undef I611
#undef I71
#undef I772
#undef I97
#undef I1411
#undef I151
src0 += 1;
src1 += 1;
src2 += 1;
dst0 += 2;
dst1 += 2;
}
}
/***************************************************************************/
/* LQ2x C implementation */
/*
* This effect is derived from the hq2x effect made by Maxim Stepin
*/
static void lq2x_16_def(Uint16* dst0, Uint16* dst1, const Uint16* src0, const Uint16* src1, const Uint16* src2, Uint32 count)
{
Uint32 i;
for(i=0;i<count;++i) {
Uint8 mask;
Uint16 c[9];
c[1] = src0[0];
c[4] = src1[0];
c[7] = src2[0];
if (i>0) {
c[0] = src0[-1];
c[3] = src1[-1];
c[6] = src2[-1];
} else {
c[0] = c[1];
c[3] = c[4];
c[6] = c[7];
}
if (i<count-1) {
c[2] = src0[1];
c[5] = src1[1];
c[8] = src2[1];
} else {
c[2] = c[1];
c[5] = c[4];
c[8] = c[7];
}
mask = 0;
if (c[0] != c[4])
mask |= 1 << 0;
if (c[1] != c[4])
mask |= 1 << 1;
if (c[2] != c[4])
mask |= 1 << 2;
if (c[3] != c[4])
mask |= 1 << 3;
if (c[5] != c[4])
mask |= 1 << 4;
if (c[6] != c[4])
mask |= 1 << 5;
if (c[7] != c[4])
mask |= 1 << 6;
if (c[8] != c[4])
mask |= 1 << 7;
#define P0 dst0[0]
#define P1 dst0[1]
#define P2 dst1[0]
#define P3 dst1[1]
#define MUR (c[1] != c[5])
#define MDR (c[5] != c[7])
#define MDL (c[7] != c[3])
#define MUL (c[3] != c[1])
#define IC(p0) c[p0]
#define I11(p0,p1) interp_16_11(c[p0], c[p1])
#define I211(p0,p1,p2) interp_16_211(c[p0], c[p1], c[p2])
#define I31(p0,p1) interp_16_31(c[p0], c[p1])
#define I332(p0,p1,p2) interp_16_332(c[p0], c[p1], c[p2])
#define I431(p0,p1,p2) interp_16_431(c[p0], c[p1], c[p2])
#define I521(p0,p1,p2) interp_16_521(c[p0], c[p1], c[p2])
#define I53(p0,p1) interp_16_53(c[p0], c[p1])
#define I611(p0,p1,p2) interp_16_611(c[p0], c[p1], c[p2])
#define I71(p0,p1) interp_16_71(c[p0], c[p1])
#define I772(p0,p1,p2) interp_16_772(c[p0], c[p1], c[p2])
#define I97(p0,p1) interp_16_97(c[p0], c[p1])
#define I1411(p0,p1,p2) interp_16_1411(c[p0], c[p1], c[p2])
#define I151(p0,p1) interp_16_151(c[p0], c[p1])
switch (mask) {
#include "lq2x.h"
}
#undef P0
#undef P1
#undef P2
#undef P3
#undef MUR
#undef MDR
#undef MDL
#undef MUL
#undef IC
#undef I11
#undef I211
#undef I31
#undef I332
#undef I431
#undef I521
#undef I53
#undef I611
#undef I71
#undef I772
#undef I97
#undef I1411
#undef I151
src0 += 1;
src1 += 1;
src2 += 1;
dst0 += 2;
dst1 += 2;
}
}
static void lq2x_32_def(Uint32* dst0, Uint32* dst1, const Uint32* src0, const Uint32* src1, const Uint32* src2, Uint32 count)
{
Uint32 i;
for(i=0;i<count;++i) {
Uint8 mask;
Uint32 c[9];
c[1] = src0[0];
c[4] = src1[0];
c[7] = src2[0];
if (i>0) {
c[0] = src0[-1];
c[3] = src1[-1];
c[6] = src2[-1];
} else {
c[0] = c[1];
c[3] = c[4];
c[6] = c[7];
}
if (i<count-1) {
c[2] = src0[1];
c[5] = src1[1];
c[8] = src2[1];
} else {
c[2] = c[1];
c[5] = c[4];
c[8] = c[7];
}
mask = 0;
if (c[0] != c[4])
mask |= 1 << 0;
if (c[1] != c[4])
mask |= 1 << 1;
if (c[2] != c[4])
mask |= 1 << 2;
if (c[3] != c[4])
mask |= 1 << 3;
if (c[5] != c[4])
mask |= 1 << 4;
if (c[6] != c[4])
mask |= 1 << 5;
if (c[7] != c[4])
mask |= 1 << 6;
if (c[8] != c[4])
mask |= 1 << 7;
#define P0 dst0[0]
#define P1 dst0[1]
#define P2 dst1[0]
#define P3 dst1[1]
#define MUR (c[1] != c[5])
#define MDR (c[5] != c[7])
#define MDL (c[7] != c[3])
#define MUL (c[3] != c[1])
#define IC(p0) c[p0]
#define I11(p0,p1) interp_32_11(c[p0], c[p1])
#define I211(p0,p1,p2) interp_32_211(c[p0], c[p1], c[p2])
#define I31(p0,p1) interp_32_31(c[p0], c[p1])
#define I332(p0,p1,p2) interp_32_332(c[p0], c[p1], c[p2])
#define I431(p0,p1,p2) interp_32_431(c[p0], c[p1], c[p2])
#define I521(p0,p1,p2) interp_32_521(c[p0], c[p1], c[p2])
#define I53(p0,p1) interp_32_53(c[p0], c[p1])
#define I611(p0,p1,p2) interp_32_611(c[p0], c[p1], c[p2])
#define I71(p0,p1) interp_32_71(c[p0], c[p1])
#define I772(p0,p1,p2) interp_32_772(c[p0], c[p1], c[p2])
#define I97(p0,p1) interp_32_97(c[p0], c[p1])
#define I1411(p0,p1,p2) interp_32_1411(c[p0], c[p1], c[p2])
#define I151(p0,p1) interp_32_151(c[p0], c[p1])
switch (mask) {
#include "lq2x.h"
}
#undef P0
#undef P1
#undef P2
#undef P3
#undef MUR
#undef MDR
#undef MDL
#undef MUL
#undef IC
#undef I11
#undef I211
#undef I31
#undef I332
#undef I431
#undef I521
#undef I53
#undef I611
#undef I71
#undef I772
#undef I97
#undef I1411
#undef I151
src0 += 1;
src1 += 1;
src2 += 1;
dst0 += 2;
dst1 += 2;
}
}
void hq2x16(Uint8 *srcPtr, Uint32 srcPitch, Uint8 *dstPtr,
Uint32 dstPitch, int width, int height)
{
Uint16 *dst0 = (Uint16 *)dstPtr;
Uint16 *dst1 = dst0 + (dstPitch >> 1);
Uint16 *src0 = (Uint16 *)srcPtr;
Uint16 *src1 = src0 + (srcPitch >> 1);
Uint16 *src2 = src1 + (srcPitch >> 1);
int count = height-2;
hq2x_16_def(dst0, dst1, src0, src0, src1, width);
while(count) {
dst0 += dstPitch;
dst1 += dstPitch;
hq2x_16_def(dst0, dst1, src0, src1, src2, width);
src0 = src1;
src1 = src2;
src2 += srcPitch >> 1;
--count;
}
dst0 += dstPitch;
dst1 += dstPitch;
hq2x_16_def(dst0, dst1, src0, src1, src1, width);
}
void hq2x32(Uint8 *srcPtr, Uint32 srcPitch, Uint8 *dstPtr,
Uint32 dstPitch, int width, int height)
{
Uint32 *dst0 = (Uint32 *)dstPtr;
Uint32 *dst1 = dst0 + (dstPitch >> 2);
Uint32 *src0 = (Uint32 *)srcPtr;
Uint32 *src1 = src0 + (srcPitch >> 2);
Uint32 *src2 = src1 + (srcPitch >> 2);
int count = height-2;
hq2x_32_def(dst0, dst1, src0, src0, src1, width);
while(count) {
dst0 += dstPitch >> 1;
dst1 += dstPitch >> 1;
hq2x_32_def(dst0, dst1, src0, src1, src2, width);
src0 = src1;
src1 = src2;
src2 += srcPitch >> 2;
--count;
}
dst0 += dstPitch >> 1;
dst1 += dstPitch >> 1;
hq2x_32_def(dst0, dst1, src0, src1, src1, width);
}
void lq2x16(Uint8 *srcPtr, Uint32 srcPitch, Uint8 *dstPtr,
Uint32 dstPitch, int width, int height)
{
Uint16 *dst0 = (Uint16 *)dstPtr;
Uint16 *dst1 = dst0 + (dstPitch >> 1);
Uint16 *src0 = (Uint16 *)srcPtr;
Uint16 *src1 = src0 + (srcPitch >> 1);
Uint16 *src2 = src1 + (srcPitch >> 1);
int count = height-2;
lq2x_16_def(dst0, dst1, src0, src0, src1, width);
while(count) {
dst0 += dstPitch;
dst1 += dstPitch;
lq2x_16_def(dst0, dst1, src0, src1, src2, width);
src0 = src1;
src1 = src2;
src2 += srcPitch >> 1;
--count;
}
dst0 += dstPitch;
dst1 += dstPitch;
lq2x_16_def(dst0, dst1, src0, src1, src1, width);
}
void lq2x32(Uint8 *srcPtr, Uint32 srcPitch, Uint8 *dstPtr,
Uint32 dstPitch, int width, int height)
{
Uint32 *dst0 = (Uint32 *)dstPtr;
Uint32 *dst1 = dst0 + (dstPitch >> 2);
Uint32 *src0 = (Uint32 *)srcPtr;
Uint32 *src1 = src0 + (srcPitch >> 2);
Uint32 *src2 = src1 + (srcPitch >> 2);
int count = height-2;
lq2x_32_def(dst0, dst1, src0, src0, src1, width);
while(count) {
dst0 += dstPitch >> 1;
dst1 += dstPitch >> 1;
lq2x_32_def(dst0, dst1, src0, src1, src2, width);
src0 = src1;
src1 = src2;
src2 += srcPitch >> 2;
--count;
}
dst0 += dstPitch >> 1;
dst1 += dstPitch >> 1;
lq2x_32_def(dst0, dst1, src0, src1, src1, width);
}
/*
static inline void hq2x_init(Uint32 bits_per_pixel)
{
interp_set(bits_per_pixel);
}
*/

1284
src/sdl12/filter/lq2x.h
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File diff suppressed because it is too large Load diff

15
src/sdl12/filter/main.c
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@ -1,15 +0,0 @@
#include "filters.h"
int main(int argc, char *argv[])
{
SDL_Surface *src = NULL;
SDL_Surface *dst = NULL;
src = SDL_LoadBMP("src.bmp"); //load
if(!src) return -1; //check
dst = filter_2x(src, NULL, hq2x32); //prcoess
SDL_FreeSurface(src); //free
if(!dst) return 0; //error
SDL_SaveBMP(dst, "dst.bmp"); //save
SDL_FreeSurface(dst); //free
return 1; //good
}

181
src/sdl12/hwsym_sdl.c
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@ -1,181 +0,0 @@
// Emacs style mode select -*- C++ -*-
//-----------------------------------------------------------------------------
//
// Copyright (C) 1998-2000 by DooM Legacy Team.
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
/// \file
/// \brief Tool for dynamic referencing of hardware rendering functions
///
/// Declaration and definition of the HW rendering
/// functions do have the same name. Originally, the
/// implementation was stored in a separate library.
/// For SDL, we need some function to return the addresses,
/// otherwise we have a conflict with the compiler.
#include "hwsym_sdl.h"
#include "../doomdef.h"
#ifdef _MSC_VER
#pragma warning(disable : 4214 4244)
#endif
#ifdef HAVE_SDL
#include "SDL.h"
#ifdef _MSC_VER
#pragma warning(default : 4214 4244)
#endif
#if SDL_VERSION_ATLEAST(1,2,6) && !defined (NOLOADSO)
#include "SDL_loadso.h" // 1.2.6+
#elif !defined (NOLOADSO)
#define NOLOADSO
#endif
#define _CREATE_DLL_ // necessary for Unix AND Windows
#ifdef HWRENDER
#include "../hardware/hw_drv.h"
#include "ogl_sdl.h"
#ifdef STATIC_OPENGL
#include "../hardware/r_opengl/r_opengl.h"
#endif
#endif
#ifdef HW3SOUND
#include "../hardware/hw3dsdrv.h"
#endif
#define GETFUNC(func) \
else if (0 == strcmp(#func, funcName)) \
funcPointer = &func \
//
//
/** \brief The *hwSym function
Stupid function to return function addresses
\param funcName the name of the function
\param handle an object to look in(NULL for self)
\return void
*/
//
void *hwSym(const char *funcName,void *handle)
{
void *funcPointer = NULL;
#ifdef HWRENDER
if (0 == strcmp("SetPalette", funcName))
funcPointer = &OglSdlSetPalette;
GETFUNC(Init);
GETFUNC(Draw2DLine);
GETFUNC(DrawPolygon);
GETFUNC(SetBlend);
GETFUNC(ClearBuffer);
GETFUNC(SetTexture);
GETFUNC(ReadRect);
GETFUNC(GClipRect);
GETFUNC(ClearMipMapCache);
GETFUNC(SetSpecialState);
GETFUNC(GetTextureUsed);
GETFUNC(DrawMD2);
GETFUNC(DrawMD2i);
GETFUNC(SetTransform);
GETFUNC(GetRenderVersion);
#ifdef SHUFFLE
GETFUNC(PostImgRedraw);
#endif //SHUFFLE
GETFUNC(StartScreenWipe);
GETFUNC(EndScreenWipe);
GETFUNC(DoScreenWipe);
GETFUNC(DrawIntermissionBG);
GETFUNC(MakeScreenTexture);
GETFUNC(MakeScreenFinalTexture);
GETFUNC(DrawScreenFinalTexture);
#else //HWRENDER
if (0 == strcmp("FinishUpdate", funcName))
return funcPointer; //&FinishUpdate;
#endif //!HWRENDER
#ifdef STATIC3DS
GETFUNC(Startup);
GETFUNC(AddSfx);
GETFUNC(AddSource);
GETFUNC(StartSource);
GETFUNC(StopSource);
GETFUNC(GetHW3DSVersion);
GETFUNC(BeginFrameUpdate);
GETFUNC(EndFrameUpdate);
GETFUNC(IsPlaying);
GETFUNC(UpdateListener);
GETFUNC(UpdateSourceParms);
GETFUNC(SetGlobalSfxVolume);
GETFUNC(SetCone);
GETFUNC(Update3DSource);
GETFUNC(ReloadSource);
GETFUNC(KillSource);
GETFUNC(Shutdown);
GETFUNC(GetHW3DSTitle);
#endif
#ifdef NOLOADSO
else
funcPointer = handle;
#else
else if (handle)
funcPointer = SDL_LoadFunction(handle,funcName);
#endif
if (!funcPointer)
I_OutputMsg("hwSym for %s: %s\n", funcName, SDL_GetError());
return funcPointer;
}
/** \brief The *hwOpen function
\param hwfile Open a handle to the SO
\return Handle to SO
*/
void *hwOpen(const char *hwfile)
{
#ifdef NOLOADSO
(void)hwfile;
return NULL;
#else
void *tempso = NULL;
tempso = SDL_LoadObject(hwfile);
if (!tempso) I_OutputMsg("hwOpen of %s: %s\n", hwfile, SDL_GetError());
return tempso;
#endif
}
/** \brief The hwClose function
\param handle Close the handle of the SO
\return void
*/
void hwClose(void *handle)
{
#ifdef NOLOADSO
(void)handle;
#else
SDL_UnloadObject(handle);
#endif
}
#endif

23
src/sdl12/hwsym_sdl.h
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@ -1,23 +0,0 @@
// Emacs style mode select -*- C++ -*-
//-----------------------------------------------------------------------------
//
// Copyright (C) 1998-2000 by DooM Legacy Team.
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//-----------------------------------------------------------------------------
/// \file
/// \brief Tool for dynamic referencing of hardware rendering/3D sound functions
void *hwSym(const char *funcName,void *handle);
void *hwOpen(const char *hwfile);
void hwClose(void *handle);

572
src/sdl12/i_cdmus.c
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@ -1,572 +0,0 @@
// Emacs style mode select -*- C++ -*-
//-----------------------------------------------------------------------------
//
// Copyright (C) 1998-2000 by DooM Legacy Team.
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//-----------------------------------------------------------------------------
/// \file
/// \brief cd music interface
///
#ifdef HAVE_SDL
#include <stdlib.h>
#ifndef NOSDLCD
#ifdef _MSC_VER
#pragma warning(disable : 4214 4244)
#endif
#include "SDL.h"
#ifdef _MSC_VER
#pragma warning(default : 4214 4244)
#endif
#endif
#include "../doomtype.h"
#include "../i_sound.h"
#include "../command.h"
#include "../m_argv.h"
#include "../s_sound.h"
#define MAX_CD_TRACKS 256
UINT8 cdaudio_started = 0; // for system startup/shutdown
consvar_t cd_volume = {"cd_volume","31",CV_SAVE,soundvolume_cons_t, NULL, 0, NULL, NULL, 0, 0, NULL};
consvar_t cdUpdate = {"cd_update","1",CV_SAVE, NULL, NULL, 0, NULL, NULL, 0, 0, NULL};
#ifndef NOSDLCD
static SDL_bool cdValid = SDL_FALSE;
static SDL_bool cdPlaying = SDL_FALSE;
static SDL_bool wasPlaying = SDL_FALSE;
static SDL_bool cdEnabled = SDL_FALSE;
static SDL_bool playLooping = SDL_FALSE;
static Uint8 playTrack = 0;
static Uint8 maxTrack = MAX_CD_TRACKS-1;
static Uint8 cdRemap[MAX_CD_TRACKS];
static INT32 cdvolume = -1;
static SDL_CD *cdrom = NULL;
static CDstatus cdStatus = CD_ERROR;
/**************************************************************************
*
* function: CDAudio_GetAudioDiskInfo
*
* description:
* set number of tracks if CD is available
*
**************************************************************************/
static INT32 CDAudio_GetAudioDiskInfo(void)
{
cdValid = SDL_FALSE;
maxTrack = 0;
if (!cdrom)
return 0;//Alam: Lies!
cdStatus = SDL_CDStatus(cdrom);
if (!CD_INDRIVE(cdStatus))
{
CONS_Printf("%s", M_GetText("No CD in drive\n"));
return -1;
}
if (cdStatus == CD_ERROR)
{
CONS_Printf(M_GetText("CD Error: %s\n"), SDL_GetError());
return -1;
}
cdValid = SDL_TRUE;
maxTrack = (Uint8)cdrom->numtracks;
return 0;
}
/**************************************************************************
*
* function: I_EjectCD
*
* description:
*
*
**************************************************************************/
static void I_EjectCD(void)
{
if (!cdrom || !cdEnabled)
return; // no cd init'd
I_StopCD();
if (SDL_CDEject(cdrom))
CONS_Printf("%s", M_GetText("CD eject failed\n"));
}
/**************************************************************************
*
* function: Command_Cd_f
*
* description:
* handles all CD commands from the console
*
**************************************************************************/
static void Command_Cd_f (void)
{
const char *command;
size_t ret, n;
if (!cdaudio_started)
return;
if (COM_Argc() < 2)
{
CONS_Printf ("%s", M_GetText("cd [on] [off] [remap] [reset] [select]\n"
" [open] [info] [play <track>] [resume]\n"
" [stop] [pause] [loop <track>]\n"));
return;
}
command = COM_Argv (1);
if (!strncmp(command, "on", 2))
{
cdEnabled = SDL_TRUE;
return;
}
if (!strncmp(command, "off", 3))
{
I_StopCD();
cdEnabled = SDL_FALSE;
return;
}
if (!strncmp(command, "select", 6))
{
INT32 newcddrive;
newcddrive = atoi(COM_Argv(2));
command = SDL_CDName(newcddrive);
I_StopCD();
cdEnabled = SDL_FALSE;
SDL_CDClose(cdrom);
cdrom = SDL_CDOpen(newcddrive);
if (cdrom)
{
cdEnabled = SDL_TRUE;
CONS_Printf(M_GetText("Opened CD-ROM drive %s\n"), command ? command : COM_Argv(2));
}
else CONS_Printf(M_GetText("Couldn't open CD-ROM drive %s: %s\n"), command ? command : COM_Argv(2), SDL_GetError());
return;
}
if (!strncmp(command, "remap", 5))
{
ret = COM_Argc() - 2;
if (ret <= 0)
{
for (n = 1; n < MAX_CD_TRACKS; n++)
{
if (cdRemap[n] != n)
CONS_Printf(" %s -> %u\n", sizeu1(n), cdRemap[n]);
}
return;
}
for (n = 1; n <= ret; n++)
cdRemap[n] = (Uint8)atoi(COM_Argv (n+1));
return;
}
if (!strncmp(command, "reset", 5))
{
if (!cdrom) return;
cdEnabled = SDL_TRUE;
I_StopCD();
for (n = 0; n < MAX_CD_TRACKS; n++)
cdRemap[n] = (Uint8)n;
CDAudio_GetAudioDiskInfo();
return;
}
if (!cdValid)
{
if (CDAudio_GetAudioDiskInfo()==-1 && !cdValid)
{
CONS_Printf("%s", M_GetText("No CD in drive\n"));
return;
}
}
if (!strncmp(command, "open", 4))
{
I_EjectCD();
cdValid = SDL_FALSE;
return;
}
if (!strncmp(command, "info", 4))
{
CONS_Printf(M_GetText("%u tracks\n"), maxTrack);
if (cdPlaying)
CONS_Printf(M_GetText("Currently %s track %u\n"), playLooping ? M_GetText("looping") : M_GetText("playing"), playTrack);
else if (wasPlaying)
CONS_Printf(M_GetText("Paused %s track %u\n"), playLooping ? M_GetText("looping") : M_GetText("playing"), playTrack);
CONS_Printf(M_GetText("Volume is %d\n"), cdvolume);
return;
}
if (!strncmp(command, "play", 4))
{
I_PlayCD((UINT8)atoi(COM_Argv (2)), SDL_FALSE);
return;
}
if (!strncmp(command, "loop", 4))
{
I_PlayCD((UINT8)atoi(COM_Argv (2)), true);
return;
}
if (!strncmp(command, "stop", 4))
{
I_StopCD();
return;
}
if (!strncmp(command, "pause", 5))
{
I_PauseCD();
return;
}
if (!strncmp(command, "resume", 6))
{
I_ResumeCD();
return;
}
CONS_Printf(M_GetText("Invalid CD command \"CD %s\"\n"), COM_Argv(1));
}
#endif
/**************************************************************************
*
* function: StopCD
*
* description:
*
*
**************************************************************************/
void I_StopCD(void)
{
#ifndef NOSDLCD
if (!cdrom || !cdEnabled)
return;
if (!(cdPlaying || wasPlaying))
return;
if (SDL_CDStop(cdrom))
I_OutputMsg("cdromstop failed\n");
wasPlaying = SDL_FALSE;
cdPlaying = SDL_FALSE;
#endif
}
/**************************************************************************
*
* function: PauseCD
*
* description:
*
*
**************************************************************************/
void I_PauseCD (void)
{
#ifndef NOSDLCD
if (!cdrom || !cdEnabled)
return;
if (!cdPlaying)
return;
if (SDL_CDPause(cdrom))
I_OutputMsg("cdrompause failed\n");
wasPlaying = cdPlaying;
cdPlaying = SDL_FALSE;
#endif
}
/**************************************************************************
*
* function: ResumeCD
*
* description:
*
*
**************************************************************************/
// continue after a pause
void I_ResumeCD (void)
{
#ifndef NOSDLCD
if (!cdrom || !cdEnabled)
return;
if (!cdValid)
return;
if (!wasPlaying)
return;
if (cd_volume.value == 0)
return;
if (SDL_CDResume(cdrom))
I_OutputMsg("cdromresume failed\n");
cdPlaying = SDL_TRUE;
wasPlaying = SDL_FALSE;
#endif
}
/**************************************************************************
*
* function: ShutdownCD
*
* description:
*
*
**************************************************************************/
void I_ShutdownCD (void)
{
#ifndef NOSDLCD
if (!cdaudio_started)
return;
I_StopCD();
CONS_Printf("I_ShutdownCD: ");
SDL_CDClose(cdrom);
cdrom = NULL;
cdaudio_started = false;
CONS_Printf("%s", M_GetText("shut down\n"));
SDL_QuitSubSystem(SDL_INIT_CDROM);
cdEnabled = SDL_FALSE;
#endif
}
/**************************************************************************
*
* function: InitCD
*
* description:
* Initialize the first CD drive SDL detects and add console command 'cd'
*
**************************************************************************/
void I_InitCD (void)
{
#ifndef NOSDLCD
INT32 i;
// Has been checked in d_main.c, but doesn't hurt here
if (M_CheckParm ("-nocd"))
return;
CONS_Printf("%s", M_GetText("I_InitCD: Init CD audio\n"));
// Initialize SDL first
if (SDL_InitSubSystem(SDL_INIT_CDROM) < 0)
{
CONS_Printf(M_GetText("Couldn't initialize SDL CDROM: %s\n"), SDL_GetError());
return;
}
// Open drive
cdrom = SDL_CDOpen(0);
if (!cdrom)
{
const char *cdName = SDL_CDName(0);
if (!cdName)
CONS_Printf(M_GetText("Couldn't open CD-ROM drive %s: %s\n"), "\b", SDL_GetError());
else
CONS_Printf(M_GetText("Couldn't open CD-ROM drive %s: %s\n"), cdName, SDL_GetError());
//return;
}
for (i = 0; i < MAX_CD_TRACKS; i++)
cdRemap[i] = (Uint8)i;
cdaudio_started = true;
if (cdrom) cdEnabled = SDL_TRUE;
if (CDAudio_GetAudioDiskInfo()==-1)
{
CONS_Printf("%s", M_GetText("No CD in drive\n"));
cdValid = SDL_FALSE;
}
COM_AddCommand ("cd", Command_Cd_f);
CONS_Printf("%s", M_GetText("CD audio Initialized\n"));
#endif
}
//
/**************************************************************************
*
* function: UpdateCD
*
* description:
* sets CD volume (may have changed) and initiates play evey 2 seconds
* in case the song has elapsed
*
**************************************************************************/
void I_UpdateCD (void)
{
#ifndef NOSDLCD
static Uint32 lastchk = 0;
if (!cdEnabled || !cdrom)
return;
I_SetVolumeCD(cd_volume.value);
if (cdPlaying && lastchk < SDL_GetTicks())
{
lastchk = SDL_GetTicks() + 2000; //two seconds between chks
if (CDAudio_GetAudioDiskInfo()==-1)
{
cdPlaying = SDL_FALSE;
return;
}
if (cdStatus != CD_PLAYING && cdStatus != CD_PAUSED)
{
cdPlaying = SDL_FALSE;
if (playLooping)
I_PlayCD(playTrack, true);
}
}
#endif
}
/**************************************************************************
*
* function: PlayCD
*
* description:
* play the requested track and set the looping flag
* pauses the CD if volume is 0
*
**************************************************************************/
void I_PlayCD (UINT8 track, UINT8 looping)
{
#ifdef NOSDLCD
(void)track;
(void)looping;
#else
if (!cdrom || !cdEnabled)
return;
if (!cdValid)
{
CDAudio_GetAudioDiskInfo();
if (!cdValid)
return;
}
track = cdRemap[track];
if (track < 1 || track > maxTrack)
{
CONS_Printf(M_GetText("Bad track number %u.\n"), track);
return;
}
// don't try to play a non-audio track
if (cdrom->track[track].type == SDL_DATA_TRACK)
{
CONS_Printf(M_GetText("Track %u is not audio\n"), track);
return;
}
if (cdPlaying)
{
if (playTrack == track)
return;
I_StopCD();
}
if (SDL_CDPlayTracks(cdrom, track, 0, 1, 0))
{
CONS_Printf(M_GetText("Error playing track %d: %s\n"), track, SDL_GetError());
return;
}
playLooping = looping;
playTrack = (Uint8)track;
cdPlaying = SDL_TRUE;
if (cd_volume.value == 0)
I_PauseCD();
#endif
}
/**************************************************************************
*
* function: SetVolumeCD
*
* description:
* SDL does not support setting the CD volume
* use pause instead and toggle between full and no music
*
**************************************************************************/
boolean I_SetVolumeCD (INT32 volume)
{
#ifdef NOSDLCD
(void)volume;
#else
if (volume != cdvolume)
{
if (volume > 0 && volume < 16)
{
CV_SetValue(&cd_volume, 31);
cdvolume = 31;
I_ResumeCD();
}
else if (volume > 15 && volume < 31)
{
CV_SetValue(&cd_volume, 0);
cdvolume = 0;
I_PauseCD();
}
}
#endif
return false;
}
#endif

166
src/sdl12/i_main.c
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@ -1,166 +0,0 @@
// Emacs style mode select -*- C++ -*-
//-----------------------------------------------------------------------------
//
// Copyright (C) 1993-1996 by id Software, Inc.
// Copyright (C) 1998-2000 by DooM Legacy Team.
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//-----------------------------------------------------------------------------
/// \file
/// \brief Main program, simply calls D_SRB2Main and D_SRB2Loop, the high level loop.
#include "../doomdef.h"
#include "../m_argv.h"
#include "../d_main.h"
#include "../i_system.h"
#ifdef __GNUC__
#include <unistd.h>
#endif
#ifdef HAVE_SDL
#ifdef HAVE_TTF
#include "SDL.h"
#include "i_ttf.h"
#endif
#ifdef SDLMAIN
#include "SDL_main.h"
#elif defined(FORCESDLMAIN)
extern int SDL_main(int argc, char *argv[]);
#endif
#ifdef LOGMESSAGES
FILE *logstream = NULL;
#endif
#ifndef DOXYGEN
#ifndef O_TEXT
#define O_TEXT 0
#endif
#ifndef O_SEQUENTIAL
#define O_SEQUENTIAL 0
#endif
#endif
#ifdef _WIN32
#include "../win32/win_dbg.h"
typedef BOOL (WINAPI *p_IsDebuggerPresent)(VOID);
#endif
#ifdef _WIN32
static inline VOID MakeCodeWritable(VOID)
{
#ifdef USEASM // Disable write-protection of code segment
DWORD OldRights;
const DWORD NewRights = PAGE_EXECUTE_READWRITE;
PBYTE pBaseOfImage = (PBYTE)GetModuleHandle(NULL);
PIMAGE_DOS_HEADER dosH =(PIMAGE_DOS_HEADER)pBaseOfImage;
PIMAGE_NT_HEADERS ntH = (PIMAGE_NT_HEADERS)(pBaseOfImage + dosH->e_lfanew);
PIMAGE_OPTIONAL_HEADER oH = (PIMAGE_OPTIONAL_HEADER)
((PBYTE)ntH + sizeof (IMAGE_NT_SIGNATURE) + sizeof (IMAGE_FILE_HEADER));
LPVOID pA = pBaseOfImage+oH->BaseOfCode;
SIZE_T pS = oH->SizeOfCode;
#if 1 // try to find the text section
PIMAGE_SECTION_HEADER ntS = IMAGE_FIRST_SECTION (ntH);
WORD s;
for (s = 0; s < ntH->FileHeader.NumberOfSections; s++)
{
if (memcmp (ntS[s].Name, ".text\0\0", 8) == 0)
{
pA = pBaseOfImage+ntS[s].VirtualAddress;
pS = ntS[s].Misc.VirtualSize;
break;
}
}
#endif
if (!VirtualProtect(pA,pS,NewRights,&OldRights))
I_Error("Could not make code writable\n");
#endif
}
#endif
/** \brief The main function
\param argc number of arg
\param *argv string table
\return int
*/
FUNCNORETURN
#ifdef FORCESDLMAIN
int SDL_main(int argc, char **argv)
#else
int main(int argc, char **argv)
#endif
{
const char *logdir = NULL;
myargc = argc;
myargv = argv; /// \todo pull out path to exe from this string
#ifdef HAVE_TTF
#ifdef _WIN32
I_StartupTTF(FONTPOINTSIZE, SDL_INIT_VIDEO|SDL_INIT_AUDIO, SDL_SWSURFACE);
#else
I_StartupTTF(FONTPOINTSIZE, SDL_INIT_VIDEO, SDL_SWSURFACE);
#endif
#endif
logdir = D_Home();
#ifdef LOGMESSAGES
#ifdef DEFAULTDIR
if (logdir)
logstream = fopen(va("%s/"DEFAULTDIR"/srb2log.txt",logdir), "a");
else
#endif
logstream = fopen("./srb2log.txt", "a");
#endif
//I_OutputMsg("I_StartupSystem() ...\n");
I_StartupSystem();
#ifdef _WIN32
{
p_IsDebuggerPresent pfnIsDebuggerPresent = (p_IsDebuggerPresent)GetProcAddress(GetModuleHandleA("kernel32.dll"), "IsDebuggerPresent");
if ((!pfnIsDebuggerPresent || !pfnIsDebuggerPresent())
#ifdef BUGTRAP
&& !InitBugTrap()
#endif
)
{
LoadLibraryA("exchndl.dll");
}
}
prevExceptionFilter = SetUnhandledExceptionFilter(RecordExceptionInfo);
MakeCodeWritable();
#endif
// startup SRB2
CONS_Printf("%s", M_GetText("Setting up SRB2...\n"));
D_SRB2Main();
CONS_Printf("%s", M_GetText("Entering main game loop...\n"));
// never return
D_SRB2Loop();
#ifdef BUGTRAP
// This is safe even if BT didn't start.
ShutdownBugTrap();
#endif
// return to OS
#ifndef __GNUC__
return 0;
#endif
}
#endif

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src/sdl12/i_net.c
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// Emacs style mode select -*- C++ -*-
//-----------------------------------------------------------------------------
//
// Copyright (C) 1993-1996 by id Software, Inc.
// Portions Copyright (C) 1998-2000 by DooM Legacy Team.
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//-----------------------------------------------------------------------------
/// \file
/// \brief SDL network interface
#include "../doomdef.h"
#include "../i_system.h"
#include "../d_event.h"
#include "../d_net.h"
#include "../m_argv.h"
#include "../doomstat.h"
#include "../i_net.h"
#include "../z_zone.h"
#include "../i_tcp.h"
#ifdef HAVE_SDL
#ifdef HAVE_SDLNET
#include "SDL_net.h"
#define MAXBANS 20
static IPaddress clientaddress[MAXNETNODES+1];
static IPaddress banned[MAXBANS];
static UDPpacket mypacket;
static UDPsocket mysocket = NULL;
static SDLNet_SocketSet myset = NULL;
static size_t numbans = 0;
static boolean NET_bannednode[MAXNETNODES+1]; /// \note do we really need the +1?
static boolean init_SDLNet_driver = false;
static const char *NET_AddrToStr(IPaddress* sk)
{
static char s[22]; // 255.255.255.255:65535
strcpy(s, SDLNet_ResolveIP(sk));
if (sk->port != 0) strcat(s, va(":%d", sk->port));
return s;
}
static const char *NET_GetNodeAddress(INT32 node)
{
if (!nodeconnected[node])
return NULL;
return NET_AddrToStr(&clientaddress[node]);
}
static const char *NET_GetBanAddress(size_t ban)
{
if (ban > numbans)
return NULL;
return NET_AddrToStr(&banned[ban]);
}
static boolean NET_cmpaddr(IPaddress* a, IPaddress* b)
{
return (a->host == b->host && (b->port == 0 || a->port == b->port));
}
static boolean NET_CanGet(void)
{
return myset?(SDLNet_CheckSockets(myset,0) == 1):false;
}
static void NET_Get(void)
{
INT32 mystatus;
INT32 newnode;
mypacket.len = MAXPACKETLENGTH;
if (!NET_CanGet())
{
doomcom->remotenode = -1; // no packet
return;
}
mystatus = SDLNet_UDP_Recv(mysocket,&mypacket);
if (mystatus != -1)
{
if (mypacket.channel != -1)
{
doomcom->remotenode = mypacket.channel+1; // good packet from a game player
doomcom->datalength = mypacket.len;
return;
}
newnode = SDLNet_UDP_Bind(mysocket,-1,&mypacket.address);
if (newnode != -1)
{
size_t i;
newnode++;
M_Memcpy(&clientaddress[newnode], &mypacket.address, sizeof (IPaddress));
DEBFILE(va("New node detected: node:%d address:%s\n", newnode,
NET_GetNodeAddress(newnode)));
doomcom->remotenode = newnode; // good packet from a game player
doomcom->datalength = mypacket.len;
for (i = 0; i < numbans; i++)
{
if (NET_cmpaddr(&mypacket.address, &banned[i]))
{
DEBFILE("This dude has been banned\n");
NET_bannednode[newnode] = true;
break;
}
}
if (i == numbans)
NET_bannednode[newnode] = false;
return;
}
else
I_OutputMsg("SDL_Net: %s",SDLNet_GetError());
}
else if (mystatus == -1)
{
I_OutputMsg("SDL_Net: %s",SDLNet_GetError());
}
DEBFILE("New node detected: No more free slots\n");
doomcom->remotenode = -1; // no packet
}
#if 0
static boolean NET_CanSend(void)
{
return true;
}
#endif
static void NET_Send(void)
{
if (!doomcom->remotenode)
return;
mypacket.len = doomcom->datalength;
if (SDLNet_UDP_Send(mysocket,doomcom->remotenode-1,&mypacket) == 0)
{
I_OutputMsg("SDL_Net: %s",SDLNet_GetError());
}
}
static void NET_FreeNodenum(INT32 numnode)
{
// can't disconnect from self :)
if (!numnode)
return;
DEBFILE(va("Free node %d (%s)\n", numnode, NET_GetNodeAddress(numnode)));
SDLNet_UDP_Unbind(mysocket,numnode-1);
memset(&clientaddress[numnode], 0, sizeof (IPaddress));
}
static UDPsocket NET_Socket(void)
{
UDPsocket temp = NULL;
Uint16 portnum = 0;
IPaddress tempip = {INADDR_BROADCAST,0};
//Hurdler: I'd like to put a server and a client on the same computer
//Logan: Me too
//BP: in fact for client we can use any free port we want i have read
// in some doc that connect in udp can do it for us...
//Alam: where?
if (M_CheckParm("-clientport"))
{
if (!M_IsNextParm())
I_Error("syntax: -clientport <portnum>");
portnum = atoi(M_GetNextParm());
}
else
portnum = sock_port;
temp = SDLNet_UDP_Open(portnum);
if (!temp)
{
I_OutputMsg("SDL_Net: %s",SDLNet_GetError());
return NULL;
}
if (SDLNet_UDP_Bind(temp,BROADCASTADDR-1,&tempip) == -1)
{
I_OutputMsg("SDL_Net: %s",SDLNet_GetError());
SDLNet_UDP_Close(temp);
return NULL;
}
clientaddress[BROADCASTADDR].port = sock_port;
clientaddress[BROADCASTADDR].host = INADDR_BROADCAST;
doomcom->extratics = 1; // internet is very high ping
return temp;
}
static void I_ShutdownSDLNetDriver(void)
{
if (myset) SDLNet_FreeSocketSet(myset);
myset = NULL;
SDLNet_Quit();
init_SDLNet_driver = false;
}
static void I_InitSDLNetDriver(void)
{
if (init_SDLNet_driver)
I_ShutdownSDLNetDriver();
if (SDLNet_Init() == -1)
{
I_OutputMsg("SDL_Net: %s",SDLNet_GetError());
return; // No good!
}
D_SetDoomcom();
mypacket.data = doomcom->data;
init_SDLNet_driver = true;
}
static void NET_CloseSocket(void)
{
if (mysocket)
SDLNet_UDP_Close(mysocket);
mysocket = NULL;
}
static SINT8 NET_NetMakeNodewPort(const char *hostname, const char *port)
{
INT32 newnode;
UINT16 portnum = sock_port;
IPaddress hostnameIP;
// retrieve portnum from address!
if (port && !port[0])
portnum = atoi(port);
if (SDLNet_ResolveHost(&hostnameIP,hostname,portnum) == -1)
{
I_OutputMsg("SDL_Net: %s",SDLNet_GetError());
return -1;
}
newnode = SDLNet_UDP_Bind(mysocket,-1,&hostnameIP);
if (newnode == -1)
{
I_OutputMsg("SDL_Net: %s",SDLNet_GetError());
return newnode;
}
newnode++;
M_Memcpy(&clientaddress[newnode],&hostnameIP,sizeof (IPaddress));
return (SINT8)newnode;
}
static boolean NET_OpenSocket(void)
{
memset(clientaddress, 0, sizeof (clientaddress));
//I_OutputMsg("SDL_Net Code starting up\n");
I_NetSend = NET_Send;
I_NetGet = NET_Get;
I_NetCloseSocket = NET_CloseSocket;
I_NetFreeNodenum = NET_FreeNodenum;
I_NetMakeNodewPort = NET_NetMakeNodewPort;
//I_NetCanSend = NET_CanSend;
// build the socket but close it first
NET_CloseSocket();
mysocket = NET_Socket();
if (!mysocket)
return false;
// for select
myset = SDLNet_AllocSocketSet(1);
if (!myset)
{
I_OutputMsg("SDL_Net: %s",SDLNet_GetError());
return false;
}
if (SDLNet_UDP_AddSocket(myset,mysocket) == -1)
{
I_OutputMsg("SDL_Net: %s",SDLNet_GetError());
return false;
}
return true;
}
static boolean NET_Ban(INT32 node)
{
if (numbans == MAXBANS)
return false;
M_Memcpy(&banned[numbans], &clientaddress[node], sizeof (IPaddress));
banned[numbans].port = 0;
numbans++;
return true;
}
static boolean NET_SetBanAddress(const char *address, const char *mask)
{
(void)mask;
if (bans == MAXBANS)
return false;
if (SDLNet_ResolveHost(&banned[numbans], address, 0) == -1)
return false;
numbans++;
return true;
}
static void NET_ClearBans(void)
{
numbans = 0;
}
#endif
//
// I_InitNetwork
// Only required for DOS, so this is more a dummy
//
boolean I_InitNetwork(void)
{
#ifdef HAVE_SDLNET
char serverhostname[255];
boolean ret = false;
SDL_version SDLcompiled;
const SDL_version *SDLlinked = SDLNet_Linked_Version();
SDL_NET_VERSION(&SDLcompiled)
I_OutputMsg("Compiled for SDL_Net version: %d.%d.%d\n",
SDLcompiled.major, SDLcompiled.minor, SDLcompiled.patch);
I_OutputMsg("Linked with SDL_Net version: %d.%d.%d\n",
SDLlinked->major, SDLlinked->minor, SDLlinked->patch);
//if (!M_CheckParm ("-sdlnet"))
// return false;
// initilize the driver
I_InitSDLNetDriver();
I_AddExitFunc(I_ShutdownSDLNetDriver);
if (!init_SDLNet_driver)
return false;
if (M_CheckParm("-udpport"))
{
if (M_IsNextParm())
sock_port = (UINT16)atoi(M_GetNextParm());
else
sock_port = 0;
}
// parse network game options,
if (M_CheckParm("-server") || dedicated)
{
server = true;
// If a number of clients (i.e. nodes) is specified, the server will wait for the clients
// to connect before starting.
// If no number is specified here, the server starts with 1 client, and others can join
// in-game.
// Since Boris has implemented join in-game, there is no actual need for specifying a
// particular number here.
// FIXME: for dedicated server, numnodes needs to be set to 0 upon start
/* if (M_IsNextParm())
doomcom->numnodes = (INT16)atoi(M_GetNextParm());
else */if (dedicated)
doomcom->numnodes = 0;
else
doomcom->numnodes = 1;
if (doomcom->numnodes < 0)
doomcom->numnodes = 0;
if (doomcom->numnodes > MAXNETNODES)
doomcom->numnodes = MAXNETNODES;
// server
servernode = 0;
// FIXME:
// ??? and now ?
// server on a big modem ??? 4*isdn
net_bandwidth = 16000;
hardware_MAXPACKETLENGTH = INETPACKETLENGTH;
ret = true;
}
else if (M_CheckParm("-connect"))
{
if (M_IsNextParm())
strcpy(serverhostname, M_GetNextParm());
else
serverhostname[0] = 0; // assuming server in the LAN, use broadcast to detect it
// server address only in ip
if (serverhostname[0])
{
COM_BufAddText("connect \"");
COM_BufAddText(serverhostname);
COM_BufAddText("\"\n");
// probably modem
hardware_MAXPACKETLENGTH = INETPACKETLENGTH;
}
else
{
// so we're on a LAN
COM_BufAddText("connect any\n");
net_bandwidth = 800000;
hardware_MAXPACKETLENGTH = MAXPACKETLENGTH;
}
}
mypacket.maxlen = hardware_MAXPACKETLENGTH;
I_NetOpenSocket = NET_OpenSocket;
I_Ban = NET_Ban;
I_ClearBans = NET_ClearBans;
I_GetNodeAddress = NET_GetNodeAddress;
I_GetBenAddress = NET_GetBenAddress;
I_SetBanAddress = NET_SetBanAddress;
bannednode = NET_bannednode;
return ret;
#else
if ( M_CheckParm ("-net") )
{
I_Error("-net not supported, use -server and -connect\n"
"see docs for more\n");
}
return false;
#endif
}
#endif

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src/sdl12/i_system.c
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// Emacs style mode select -*- C++ -*-
//-----------------------------------------------------------------------------
//
// Copyright (C) 2011 by Callum Dickinson.
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//-----------------------------------------------------------------------------
/// \file
/// \brief SDL_ttf interface code. Necessary for platforms with no framebuffer console systems.
#if defined(SDL) && defined(HAVE_TTF)
#include "SDL.h"
#include "SDL_ttf.h"
#include "../doomdef.h"
#include "../doomstat.h"
#include "../d_netfil.h"
#include "../filesrch.h"
#include "i_ttf.h"
// Search directories to find aforementioned TTF file.
#if defined (__unix__) || defined(__APPLE__) || defined (UNIXCOMMON)
#define FONTSEARCHPATH1 "/usr/share/fonts"
#define FONTSEARCHPATH2 "/usr/local/share/fonts"
#define FONTSEARCHPATH3 "/usr/games/SRB2"
#define FONTSEARCHPATH4 "/usr/local/games/SRB2"
#define FONTSEARCHPATH5 "/usr/local/share/games/SRB2"
#else
#define FONTSEARCHPATH1 "."
#endif
#define FONTHANDLE -1
// Renduring surfaces.
SDL_Surface *TTFSurface = NULL;
SDL_Surface *TTFRendSurface = NULL;
// Text box.
SDL_Rect TTFRect;
// Temporary storage for the new TTFRect, used to check for
// line wrapping.
SDL_Rect TTFRectCheck;
// Text rendering resolution.
videoResolution res;
// Text storage buffer, the contents get printed to the SDL surface.
char textbuffer[8192];
// look for default ttf file in given directory
static char *searchFont(const char *fontsearchDir)
{
static char tempsw[256] = "";
filestatus_t fstemp;
strcpy(tempsw, FONTFILE);
fstemp = filesearch(tempsw, fontsearchDir, NULL, true, 20);
if (fstemp == FS_FOUND)
{
return tempsw;
}
return NULL;
}
// Load TTF font from file.
INT32 I_TTFLoadFont(const char *file, UINT32 ptsize)
{
TTF_Font *tmpfont = NULL;
float fontsize;
// If a font is currently loaded, unload it.
if (currentfont)
{
TTF_CloseFont(currentfont);
}
// Scale the specified font point size for the current resolution.
fontsize = (ptsize * 0.005f) * (res.width - res.height);
tmpfont = TTF_OpenFont(file, fontsize);
if (!tmpfont)
return FONTHANDLE;
// set pointer for current font
currentfont = tmpfont;
// set current font point size
currentfontpoint = ptsize;
// get font properties, and set them
currentfontstyle = TTF_GetFontStyle(currentfont);
TTF_SetFontStyle(currentfont, currentfontstyle);
// these functions only exist in SDL_ttf 2.0.10 onwards
#if SDL_TTF_VERSION_ATLEAST(2,0,10)
currentfontkerning = TTF_GetFontKerning(currentfont);
TTF_SetFontKerning(currentfont, currentfontkerning);
currentfonthinting = TTF_GetFontHinting(currentfont);
TTF_SetFontHinting(currentfont, currentfonthinting);
currentfontoutline = TTF_GetFontOutline(currentfont);
TTF_SetFontOutline(currentfont, currentfontoutline);
#endif
return 0;
}
static void I_TTFRendSurface(const char *textmsg, TTF_Font *font, TextQuality quality, SDL_Color fontfgcolor, SDL_Color fontbgcolor)
{
// Print text in the buffer.
// SDL_ttf has three modes to draw text.
// Solid rendering is quick, but dirty. Use it if you need speed more than quality.
switch (quality)
{
case solid:
TTFRendSurface = TTF_RenderText_Solid(font, textmsg, fontfgcolor);
break;
// Shaded rendering adds a background to the rendered text. Because of this, I_TTFDrawText
// takes an extra color more than the other styles to be a background color.
// Shaded is supposedly as fast as solid rendering and about as good quality as blended.
case shaded:
TTFRendSurface = TTF_RenderText_Shaded(font, textmsg, fontfgcolor, fontbgcolor);
break;
// Blended rendering is the opposite of solid. Good quality, but slow.
case blended:
TTFRendSurface = TTF_RenderText_Blended(font, textmsg, fontfgcolor);
break;
}
// Get SDL to update the main surface.
SDL_BlitSurface(TTFRendSurface, NULL, TTFSurface, &TTFRect);
SDL_Flip(TTFSurface);
}
// Draw text to screen. It will accept four colour vales (red, green, blue and alpha)
// with foreground for draw modes Solid and Blended, and an extra four values for background
// colour with draw type Shaded.
void I_TTFDrawText(TTF_Font *font, TextQuality quality, INT32 fgR, INT32 fgG, INT32 fgB, INT32 fgA, INT32 bgR, INT32 bgG, INT32 bgB, INT32 bgA, const char *textmsg)
{
// Temporary small buffer to store character to process.
// NULL pointer to prevc to kill warning
char c, prevc = 0x0;
// hack to allow TTF_SizeText to work properly.
char linebuffer[2];
// Don't need h, but TTF_SizeText needs a height parameter
INT32 w, h;
// Globally declare foreground and background text colours,
// text drawing mode and the font to draw.
SDL_Color fontfgcolor = {fgR, fgG, fgB, fgA};
SDL_Color fontbgcolor = {bgR, bgG, bgB, bgA};
// Keep on processing until the null terminator in the text buffer is reached.
while (*textmsg != '\0')
{
// Copy pointer for current character into the temporary buffer.
c = *textmsg;
// If c is a newline, move to the next available line.
if (c == '\n')
{
TTFRectCheck.x = 0;
TTFRectCheck.y += (currentfontpoint + 1);
}
// Otherwise...
else
{
// If the previous character was a newline, actually move to the next line.
if (prevc == '\n')
{
if (textbuffer != NULL)
{
// Render cached text to the SDL surface.
I_TTFRendSurface(textbuffer, font, quality, fontfgcolor, fontbgcolor);
// Empty text buffer.
memset(textbuffer, '\0', 1);
}
TTFRect.x = TTFRectCheck.x;
TTFRect.y = TTFRectCheck.y;
}
// Copy the character to the text buffer.
sprintf(textbuffer, "%s%c", textbuffer, c);
// Hack to allow TTF_SizeText to work properly.
sprintf(linebuffer, "%c", c);
// If we have reached the end of the screen, move to the next available line.
TTF_SizeText(currentfont, linebuffer, &w, &h);
TTFRectCheck.x += w;
if (TTFRectCheck.x >= res.width)
{
// Render cached text to the SDL surface.
I_TTFRendSurface(textbuffer, font, quality, fontfgcolor, fontbgcolor);
// Empty text buffer.
memset(textbuffer, '\0', 1);
// Move to the next line.
TTFRectCheck.x = 0;
TTFRectCheck.y += (currentfontpoint + 1);
// Set stored co-ordinates for next line.
TTFRect.x = TTFRectCheck.x;
TTFRect.y = TTFRectCheck.y;
}
}
// Add 1 to the pointer reference for the character to process.
textmsg++;
// Copy contents of the now-old buffer to somewhere else, so it can be referenced in next loop.
prevc = c;
}
// If the buffer was previously emptied by a line wrapping operation and
// no text came after that, don't print anything. Otherwise, print everything
// still in the buffer.
if (textbuffer != NULL)
{
// Render cached text to the SDL surface.
I_TTFRendSurface(textbuffer, font, quality, fontfgcolor, fontbgcolor);
// Empty text buffer.
memset(textbuffer, '\0', 1);
// Set stored co-ordinates for next line.
TTFRect.x = TTFRectCheck.x;
TTFRect.y = TTFRectCheck.y;
}
}
// Initialise SDL_ttf.
void I_StartupTTF(UINT32 fontpointsize, Uint32 initflags, Uint32 vidmodeflags)
{
char *fontpath = NULL;
INT32 fontstatus = -1;
res.width = 320;
res.height = 200;
bitsperpixel = 8;
// what's the point of trying to display an error?
// SDL_ttf is not started, can't display anything to screen (presumably)...
if (SDL_InitSubSystem(initflags) < 0)
I_Error("Couldn't initialize SDL: %s\n", SDL_GetError());
TTFSurface = SDL_SetVideoMode(res.width, res.height, bitsperpixel, vidmodeflags);
if (!TTFSurface)
I_Error("Couldn't set SDL Video resolution: %s\n", SDL_GetError());
if (TTF_Init() < 0)
I_Error("Couldn't start SDL_ttf: %s\n", TTF_GetError());
// look for default font in many directories
#ifdef FONTSEARCHPATH1
fontpath = searchFont(FONTSEARCHPATH1);
if (fontpath) fontstatus = I_TTFLoadFont(fontpath, fontpointsize);
#endif
#ifdef FONTSEARCHPATH2
if (fontstatus < 0)
{
fontpath = searchFont(FONTSEARCHPATH2);
if (fontpath) fontstatus = I_TTFLoadFont(fontpath, fontpointsize);
}
#endif
#ifdef FONTSEARCHPATH3
if (fontstatus < 0)
{
fontpath = searchFont(FONTSEARCHPATH3);
if (fontpath) fontstatus = I_TTFLoadFont(fontpath, fontpointsize);
}
#endif
#ifdef FONTSEARCHPATH4
if (fontstatus < 0)
{
fontpath = searchFont(FONTSEARCHPATH4);
if (fontpath) fontstatus = I_TTFLoadFont(fontpath, fontpointsize);
}
#endif
#ifdef FONTSEARCHPATH5
if (fontstatus < 0)
{
fontpath = searchFont(FONTSEARCHPATH5);
if (fontpath) fontstatus = I_TTFLoadFont(fontpath, fontpointsize);
}
#endif
#ifdef FONTSEARCHPATH6
if (fontstatus < 0)
{
fontpath = searchFont(FONTSEARCHPATH6);
if (fontpath) fontstatus = I_TTFLoadFont(fontpath, fontpointsize);
}
#endif
#ifdef FONTSEARCHPATH7
if (fontstatus < 0)
{
fontpath = searchFont(FONTSEARCHPATH7);
if (fontpath) fontstatus = I_TTFLoadFont(fontpath, fontpointsize);
}
#endif
// argh! no font file found! disable SDL_ttf code
if (fontstatus < 0)
{
I_ShutdownTTF();
CONS_Printf("Unable to find default font files! Not loading SDL_ttf\n");
}
else
{
// Get SDL_ttf compiled and linked version
SDL_version TTFcompiled;
const SDL_version *TTFlinked;
SDL_TTF_VERSION(&TTFcompiled);
TTFlinked = TTF_Linked_Version();
// Display it on screen
CONS_Printf("Compiled for SDL_ttf version: %d.%d.%d\n",
TTFcompiled.major, TTFcompiled.minor, TTFcompiled.patch);
CONS_Printf("Linked with SDL_ttf version: %d.%d.%d\n",
TTFlinked->major, TTFlinked->minor, TTFlinked->patch);
}
}
void I_ShutdownTTF(void)
{
// close current font
TTF_CloseFont(currentfont);
// shutdown SDL_ttf
TTF_Quit();
// Free TTF rendering surfaces.
SDL_FreeSurface(TTFSurface);
SDL_FreeSurface(TTFRendSurface);
}
#endif

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// Emacs style mode select -*- C++ -*-
//-----------------------------------------------------------------------------
//
// Copyright (C) 2011 by Callum Dickinson.
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//-----------------------------------------------------------------------------
/// \file
/// \brief SDL_ttf interface code. Necessary for platforms with SDL inits that need to run immediately.
#ifndef __I_TTF__
#define __I_TTF__
#include "../doomdef.h"
#include "SDL_ttf.h"
// Default name for standard TTF file.
#define FONTFILE "srb2.ttf"
#define FONTPOINTSIZE 12
// Default font foreground colours
#define DEFAULTFONTFGR 255
#define DEFAULTFONTFGG 255
#define DEFAULTFONTFGB 255
#define DEFAULTFONTFGA 255
// Default font background colours
#define DEFAULTFONTBGR 0
#define DEFAULTFONTBGG 0
#define DEFAULTFONTBGB 0
#define DEFAULTFONTBGA 255
#ifndef SDL_TTF_COMPILEDVERSION
#define SDL_TTF_COMPILEDVERSION \
SDL_VERSIONNUM(TTF_MAJOR_VERSION, TTF_MINOR_VERSION, TTF_PATCHLEVEL)
#endif
#ifndef SDL_TTF_VERSION_ATLEAST
#define SDL_TTF_VERSION_ATLEAST(X, Y, Z) \
(SDL_TTF_COMPILEDVERSION >= SDL_VERSIONNUM(X, Y, Z))
#endif
TTF_Font* currentfont;
int currentfontpoint;
int currentfontstyle;
#if SDL_TTF_VERSION_ATLEAST(2,0,10)
int currentfontkerning;
int currentfonthinting;
int currentfontoutline;
#endif
typedef struct
{
UINT16 width;
UINT16 height;
} VideoResolution;
UINT8 bitsperpixel;
typedef enum
{
solid,
shaded,
blended
} TextQuality;
// Load TTF font from file.
INT32 I_TTFLoadFont(const char *file, UINT32 ptsize);
// Draw TTF text to screen. It will accept four colour vales (red, green, blue and alpha)
// with foreground for draw modes Solid and Blended, and an extra four values for background
// colour with draw type Shaded.
void I_TTFDrawText(TTF_Font *font, TextQuality quality, INT32 fgR, INT32 fgG, INT32 fgB, INT32 fgA, INT32 bgR, INT32 bgG, INT32 bgB, INT32 bgA, const char *textmsg);
// Initialise SDL_ttf.
void I_StartupTTF(UINT32 fontpointsize, Uint32 initflags, Uint32 vidmodeflags);
void I_ShutdownTTF(void);
#endif

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src/sdl12/macosx/English.lproj/InfoPlist.strings
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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>CFBundleDevelopmentRegion</key>
<string>English</string>
<key>CFBundleExecutable</key>
<string>${EXECUTABLE_NAME}</string>
<key>CFBundleIconFile</key>
<string>Srb2mac.icns</string>
<key>CFBundleIdentifier</key>
<string>com.yourcompany.Srb2mac</string>
<key>CFBundleInfoDictionaryVersion</key>
<string>6.0</string>
<key>CFBundleName</key>
<string>${PRODUCT_NAME}</string>
<key>CFBundlePackageType</key>
<string>APPL</string>
<key>CFBundleSignature</key>
<string>????</string>
<key>CFBundleVersion</key>
<string>1.0</string>
<key>NSMainNibFile</key>
<string>SDLMain</string>
<key>NSPrincipalClass</key>
<string>NSApplication</string>
</dict>
</plist>

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src/sdl12/macosx/mac_alert.c
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// Emacs style mode select -*- C++ -*-
//-----------------------------------------------------------------------------
//
// Copyright (C) 1993-1996 by id Software, Inc.
// Portions Copyright (C) 1998-2000 by DooM Legacy Team.
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//-----------------------------------------------------------------------------
/// \file
/// \brief Graphical Alerts for MacOSX
///
/// Shows alerts, since we can't just print these to the screen when
/// launched graphically on a mac.
#ifdef __APPLE_CC__
#include "mac_alert.h"
#include <CoreFoundation/CoreFoundation.h>
int MacShowAlert(const char *title, const char *message, const char *button1, const char *button2, const char *button3)
{
CFOptionFlags results;
CFUserNotificationDisplayAlert(0,
kCFUserNotificationStopAlertLevel | kCFUserNotificationNoDefaultButtonFlag,
NULL, NULL, NULL,
CFStringCreateWithCString(NULL, title, kCFStringEncodingASCII),
CFStringCreateWithCString(NULL, message, kCFStringEncodingASCII),
button1 != NULL ? CFStringCreateWithCString(NULL, button1, kCFStringEncodingASCII) : NULL,
button2 != NULL ? CFStringCreateWithCString(NULL, button2, kCFStringEncodingASCII) : NULL,
button3 != NULL ? CFStringCreateWithCString(NULL, button3, kCFStringEncodingASCII) : NULL,
&results);
return (int)results;
}
#endif

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// Emacs style mode select -*- C++ -*-
//-----------------------------------------------------------------------------
//
// Copyright (C) 1993-1996 by id Software, Inc.
// Portions Copyright (C) 1998-2000 by DooM Legacy Team.
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//-----------------------------------------------------------------------------
/// \file
/// \brief Graphical Alerts for MacOSX
///
/// Shows alerts, since we can't just print these to the screen when
/// launched graphically on a mac.
#ifdef __APPLE_CC__
extern int MacShowAlert(const char *title, const char *message, const char *button1, const char *button2, const char *button3);
#endif

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/// \file
/// \brief SDL Mixer interface for sound
#include "../doomdef.h"
#if defined(HAVE_SDL) && defined(HAVE_MIXER) && SOUND==SOUND_MIXER
#include "../sounds.h"
#include "../s_sound.h"
#include "../i_sound.h"
#include "../w_wad.h"
#include "../z_zone.h"
#include "../byteptr.h"
#ifdef _MSC_VER
#pragma warning(disable : 4214 4244)
#endif
#include "SDL.h"
#ifdef _MSC_VER
#pragma warning(default : 4214 4244)
#endif
#include "SDL_mixer.h"
/* This is the version number macro for the current SDL_mixer version: */
#ifndef SDL_MIXER_COMPILEDVERSION
#define SDL_MIXER_COMPILEDVERSION \
SDL_VERSIONNUM(MIX_MAJOR_VERSION, MIX_MINOR_VERSION, MIX_PATCHLEVEL)
#endif
/* This macro will evaluate to true if compiled with SDL_mixer at least X.Y.Z */
#ifndef SDL_MIXER_VERSION_ATLEAST
#define SDL_MIXER_VERSION_ATLEAST(X, Y, Z) \
(SDL_MIXER_COMPILEDVERSION >= SDL_VERSIONNUM(X, Y, Z))
#endif
#ifdef HAVE_LIBGME
#include "gme/gme.h"
#define GME_TREBLE 5.0
#define GME_BASS 1.0
#ifdef HAVE_PNG /// TODO: compile with zlib support without libpng
#define HAVE_ZLIB
#ifndef _MSC_VER
#ifndef _LARGEFILE64_SOURCE
#define _LARGEFILE64_SOURCE
#endif
#endif
#ifndef _LFS64_LARGEFILE
#define _LFS64_LARGEFILE
#endif
#ifndef _FILE_OFFSET_BITS
#define _FILE_OFFSET_BITS 0
#endif
#include "zlib.h"
#endif
#endif
UINT8 sound_started = false;
static boolean midimode;
static Mix_Music *music;
static UINT8 music_volume, midi_volume, sfx_volume;
static float loop_point;
#ifdef HAVE_LIBGME
static Music_Emu *gme;
static INT32 current_track;
#endif
void I_StartupSound(void)
{
I_Assert(!sound_started);
sound_started = true;
midimode = false;
music = NULL;
music_volume = midi_volume = sfx_volume = 0;
#if SDL_MIXER_VERSION_ATLEAST(1,2,11)
Mix_Init(MIX_INIT_FLAC|MIX_INIT_MOD|MIX_INIT_MP3|MIX_INIT_OGG);
#endif
Mix_OpenAudio(44100, AUDIO_S16LSB, 2, 2048);
Mix_AllocateChannels(256);
}
void I_ShutdownSound(void)
{
I_Assert(sound_started);
sound_started = false;
Mix_CloseAudio();
#if SDL_MIXER_VERSION_ATLEAST(1,2,11)
Mix_Quit();
#endif
#ifdef HAVE_LIBGME
if (gme)
gme_delete(gme);
#endif
}
void I_UpdateSound(void)
{
}
// this is as fast as I can possibly make it.
// sorry. more asm needed.
static Mix_Chunk *ds2chunk(void *stream)
{
UINT16 ver,freq;
UINT32 samples, i, newsamples;
UINT8 *sound;
SINT8 *s;
INT16 *d;
INT16 o;
fixed_t step, frac;
// lump header
ver = READUINT16(stream); // sound version format?
if (ver != 3) // It should be 3 if it's a doomsound...
return NULL; // onos! it's not a doomsound!
freq = READUINT16(stream);
samples = READUINT32(stream);
// convert from signed 8bit ???hz to signed 16bit 44100hz.
switch(freq)
{
case 44100:
if (samples >= UINT32_MAX>>2)
return NULL; // would wrap, can't store.
newsamples = samples;
break;
case 22050:
if (samples >= UINT32_MAX>>3)
return NULL; // would wrap, can't store.
newsamples = samples<<1;
break;
case 11025:
if (samples >= UINT32_MAX>>4)
return NULL; // would wrap, can't store.
newsamples = samples<<2;
break;
default:
frac = (44100 << FRACBITS) / (UINT32)freq;
if (!(frac & 0xFFFF)) // other solid multiples (change if FRACBITS != 16)
newsamples = samples * (frac >> FRACBITS);
else // strange and unusual fractional frequency steps, plus anything higher than 44100hz.
newsamples = FixedMul(FixedDiv(samples, freq), 44100) + 1; // add 1 to counter truncation.
if (newsamples >= UINT32_MAX>>2)
return NULL; // would and/or did wrap, can't store.
break;
}
sound = Z_Malloc(newsamples<<2, PU_SOUND, NULL); // samples * frequency shift * bytes per sample * channels
s = (SINT8 *)stream;
d = (INT16 *)sound;
i = 0;
switch(freq)
{
case 44100: // already at the same rate? well that makes it simple.
while(i++ < samples)
{
o = ((INT16)(*s++)+0x80)<<8; // changed signedness and shift up to 16 bits
*d++ = o; // left channel
*d++ = o; // right channel
}
break;
case 22050: // unwrap 2x
while(i++ < samples)
{
o = ((INT16)(*s++)+0x80)<<8; // changed signedness and shift up to 16 bits
*d++ = o; // left channel
*d++ = o; // right channel
*d++ = o; // left channel
*d++ = o; // right channel
}
break;
case 11025: // unwrap 4x
while(i++ < samples)
{
o = ((INT16)(*s++)+0x80)<<8; // changed signedness and shift up to 16 bits
*d++ = o; // left channel
*d++ = o; // right channel
*d++ = o; // left channel
*d++ = o; // right channel
*d++ = o; // left channel
*d++ = o; // right channel
*d++ = o; // left channel
*d++ = o; // right channel
}
break;
default: // convert arbitrary hz to 44100.
step = 0;
frac = ((UINT32)freq << FRACBITS) / 44100;
while (i < samples)
{
o = (INT16)(*s+0x80)<<8; // changed signedness and shift up to 16 bits
while (step < FRACUNIT) // this is as fast as I can make it.
{
*d++ = o; // left channel
*d++ = o; // right channel
step += frac;
}
do {
i++; s++;
step -= FRACUNIT;
} while (step >= FRACUNIT);
}
break;
}
// return Mixer Chunk.
return Mix_QuickLoad_RAW(sound, (UINT8*)d-sound);
}
void *I_GetSfx(sfxinfo_t *sfx)
{
void *lump;
Mix_Chunk *chunk;
#ifdef HAVE_LIBGME
Music_Emu *emu;
gme_info_t *info;
#endif
if (sfx->lumpnum == LUMPERROR)
sfx->lumpnum = S_GetSfxLumpNum(sfx);
sfx->length = W_LumpLength(sfx->lumpnum);
lump = W_CacheLumpNum(sfx->lumpnum, PU_SOUND);
// convert from standard DoomSound format.
chunk = ds2chunk(lump);
if (chunk)
{
Z_Free(lump);
return chunk;
}
// Not a doom sound? Try something else.
#ifdef HAVE_LIBGME
// VGZ format
if (((UINT8 *)lump)[0] == 0x1F
&& ((UINT8 *)lump)[1] == 0x8B)
{
#ifdef HAVE_ZLIB
UINT8 *inflatedData;
size_t inflatedLen;
z_stream stream;
int zErr; // Somewhere to handle any error messages zlib tosses out
memset(&stream, 0x00, sizeof (z_stream)); // Init zlib stream
// Begin the inflation process
inflatedLen = *(UINT32 *)lump + (sfx->length-4); // Last 4 bytes are the decompressed size, typically
inflatedData = (UINT8 *)Z_Malloc(inflatedLen, PU_SOUND, NULL); // Make room for the decompressed data
stream.total_in = stream.avail_in = sfx->length;
stream.total_out = stream.avail_out = inflatedLen;
stream.next_in = (UINT8 *)lump;
stream.next_out = inflatedData;
zErr = inflateInit2(&stream, 32 + MAX_WBITS);
if (zErr == Z_OK) // We're good to go
{
zErr = inflate(&stream, Z_FINISH);
if (zErr == Z_STREAM_END) {
// Run GME on new data
if (!gme_open_data(inflatedData, inflatedLen, &emu, 44100))
{
short *mem;
UINT32 len;
gme_equalizer_t eq = {GME_TREBLE, GME_BASS, 0,0,0,0,0,0,0,0};
Z_Free(inflatedData); // GME supposedly makes a copy for itself, so we don't need this lying around
Z_Free(lump); // We're done with the uninflated lump now, too.
gme_start_track(emu, 0);
gme_set_equalizer(emu, &eq);
gme_track_info(emu, &info, 0);
len = (info->play_length * 441 / 10) << 2;
mem = Z_Malloc(len, PU_SOUND, NULL);
gme_play(emu, len >> 1, mem);
gme_delete(emu);
return Mix_QuickLoad_RAW((Uint8 *)mem, len);
}
}
else
{
const char *errorType;
switch (zErr)
{
case Z_ERRNO:
errorType = "Z_ERRNO"; break;
case Z_STREAM_ERROR:
errorType = "Z_STREAM_ERROR"; break;
case Z_DATA_ERROR:
errorType = "Z_DATA_ERROR"; break;
case Z_MEM_ERROR:
errorType = "Z_MEM_ERROR"; break;
case Z_BUF_ERROR:
errorType = "Z_BUF_ERROR"; break;
case Z_VERSION_ERROR:
errorType = "Z_VERSION_ERROR"; break;
default:
errorType = "unknown error";
}
CONS_Alert(CONS_ERROR,"Encountered %s when running inflate: %s\n", errorType, stream.msg);
}
(void)inflateEnd(&stream);
}
else // Hold up, zlib's got a problem
{
const char *errorType;
switch (zErr)
{
case Z_ERRNO:
errorType = "Z_ERRNO"; break;
case Z_STREAM_ERROR:
errorType = "Z_STREAM_ERROR"; break;
case Z_DATA_ERROR:
errorType = "Z_DATA_ERROR"; break;
case Z_MEM_ERROR:
errorType = "Z_MEM_ERROR"; break;
case Z_BUF_ERROR:
errorType = "Z_BUF_ERROR"; break;
case Z_VERSION_ERROR:
errorType = "Z_VERSION_ERROR"; break;
default:
errorType = "unknown error";
}
CONS_Alert(CONS_ERROR,"Encountered %s when running inflateInit: %s\n", errorType, stream.msg);
}
Z_Free(inflatedData); // GME didn't open jack, but don't let that stop us from freeing this up
#else
//CONS_Alert(CONS_ERROR,"Cannot decompress VGZ; no zlib support\n");
#endif
}
// Try to read it as a GME sound
else if (!gme_open_data(lump, sfx->length, &emu, 44100))
{
short *mem;
UINT32 len;
gme_equalizer_t eq = {GME_TREBLE, GME_BASS, 0,0,0,0,0,0,0,0};
Z_Free(lump);
gme_start_track(emu, 0);
gme_set_equalizer(emu, &eq);
gme_track_info(emu, &info, 0);
len = (info->play_length * 441 / 10) << 2;
mem = Z_Malloc(len, PU_SOUND, NULL);
gme_play(emu, len >> 1, mem);
gme_delete(emu);
return Mix_QuickLoad_RAW((Uint8 *)mem, len);
}
#endif
// Try to load it as a WAVE or OGG using Mixer.
return Mix_LoadWAV_RW(SDL_RWFromMem(lump, sfx->length), 1);
}
void I_FreeSfx(sfxinfo_t *sfx)
{
if (sfx->data)
Mix_FreeChunk(sfx->data);
sfx->data = NULL;
}
INT32 I_StartSound(sfxenum_t id, UINT8 vol, UINT8 sep, UINT8 pitch, UINT8 priority)
{
UINT8 volume = (((UINT16)vol + 1) * (UINT16)sfx_volume) / 62; // (256 * 31) / 62 == 127
INT32 handle = Mix_PlayChannel(-1, S_sfx[id].data, 0);
Mix_Volume(handle, volume);
Mix_SetPanning(handle, min((UINT16)(0xff-sep)<<1, 0xff), min((UINT16)(sep)<<1, 0xff));
(void)pitch; // Mixer can't handle pitch
(void)priority; // priority and channel management is handled by SRB2...
return handle;
}
void I_StopSound(INT32 handle)
{
Mix_HaltChannel(handle);
}
boolean I_SoundIsPlaying(INT32 handle)
{
return Mix_Playing(handle);
}
void I_UpdateSoundParams(INT32 handle, UINT8 vol, UINT8 sep, UINT8 pitch)
{
UINT8 volume = (((UINT16)vol + 1) * (UINT16)sfx_volume) / 62; // (256 * 31) / 62 == 127
Mix_Volume(handle, volume);
Mix_SetPanning(handle, min((UINT16)(0xff-sep)<<1, 0xff), min((UINT16)(sep)<<1, 0xff));
(void)pitch;
}
void I_SetSfxVolume(UINT8 volume)
{
sfx_volume = volume;
}
//
// Music
//
// Music hooks
static void music_loop(void)
{
Mix_PlayMusic(music, 0);
Mix_SetMusicPosition(loop_point);
}
#ifdef HAVE_LIBGME
static void mix_gme(void *udata, Uint8 *stream, int len)
{
int i;
short *p;
(void)udata;
// no gme? no music.
if (!gme || gme_track_ended(gme))
return;
// play gme into stream
gme_play(gme, len/2, (short *)stream);
// apply volume to stream
for (i = 0, p = (short *)stream; i < len/2; i++, p++)
*p = ((INT32)*p) * music_volume / 31;
}
#endif
void I_InitMusic(void)
{
}
void I_ShutdownMusic(void)
{
I_ShutdownDigMusic();
I_ShutdownMIDIMusic();
}
void I_PauseSong(INT32 handle)
{
(void)handle;
Mix_PauseMusic();
}
void I_ResumeSong(INT32 handle)
{
(void)handle;
Mix_ResumeMusic();
}
//
// Digital Music
//
void I_InitDigMusic(void)
{
#ifdef HAVE_LIBGME
gme = NULL;
current_track = -1;
#endif
}
void I_ShutdownDigMusic(void)
{
if (midimode)
return;
#ifdef HAVE_LIBGME
if (gme)
{
Mix_HookMusic(NULL, NULL);
gme_delete(gme);
gme = NULL;
}
#endif
if (!music)
return;
Mix_HookMusicFinished(NULL);
Mix_FreeMusic(music);
music = NULL;
}
boolean I_StartDigSong(const char *musicname, boolean looping)
{
char *data;
size_t len;
lumpnum_t lumpnum = W_CheckNumForName(va("O_%s",musicname));
I_Assert(!music);
#ifdef HAVE_LIBGME
I_Assert(!gme);
#endif
if (lumpnum == LUMPERROR)
{
lumpnum = W_CheckNumForName(va("D_%s",musicname));
if (lumpnum == LUMPERROR)
return false;
midimode = true;
}
else
midimode = false;
data = (char *)W_CacheLumpNum(lumpnum, PU_MUSIC);
len = W_LumpLength(lumpnum);
#ifdef HAVE_LIBGME
if ((UINT8)data[0] == 0x1F
&& (UINT8)data[1] == 0x8B)
{
#ifdef HAVE_ZLIB
UINT8 *inflatedData;
size_t inflatedLen;
z_stream stream;
int zErr; // Somewhere to handle any error messages zlib tosses out
memset(&stream, 0x00, sizeof (z_stream)); // Init zlib stream
// Begin the inflation process
inflatedLen = *(UINT32 *)(data + (len-4)); // Last 4 bytes are the decompressed size, typically
inflatedData = (UINT8 *)Z_Calloc(inflatedLen, PU_MUSIC, NULL); // Make room for the decompressed data
stream.total_in = stream.avail_in = len;
stream.total_out = stream.avail_out = inflatedLen;
stream.next_in = (UINT8 *)data;
stream.next_out = inflatedData;
zErr = inflateInit2(&stream, 32 + MAX_WBITS);
if (zErr == Z_OK) // We're good to go
{
zErr = inflate(&stream, Z_FINISH);
if (zErr == Z_STREAM_END) {
// Run GME on new data
if (!gme_open_data(inflatedData, inflatedLen, &gme, 44100))
{
gme_equalizer_t eq = {GME_TREBLE, GME_BASS, 0,0,0,0,0,0,0,0};
gme_start_track(gme, 0);
current_track = 0;
gme_set_equalizer(gme, &eq);
Mix_HookMusic(mix_gme, gme);
Z_Free(inflatedData); // GME supposedly makes a copy for itself, so we don't need this lying around
return true;
}
}
else
{
const char *errorType;
switch (zErr)
{
case Z_ERRNO:
errorType = "Z_ERRNO"; break;
case Z_STREAM_ERROR:
errorType = "Z_STREAM_ERROR"; break;
case Z_DATA_ERROR:
errorType = "Z_DATA_ERROR"; break;
case Z_MEM_ERROR:
errorType = "Z_MEM_ERROR"; break;
case Z_BUF_ERROR:
errorType = "Z_BUF_ERROR"; break;
case Z_VERSION_ERROR:
errorType = "Z_VERSION_ERROR"; break;
default:
errorType = "unknown error";
}
CONS_Alert(CONS_ERROR,"Encountered %s when running inflate: %s\n", errorType, stream.msg);
}
(void)inflateEnd(&stream);
}
else // Hold up, zlib's got a problem
{
const char *errorType;
switch (zErr)
{
case Z_ERRNO:
errorType = "Z_ERRNO"; break;
case Z_STREAM_ERROR:
errorType = "Z_STREAM_ERROR"; break;
case Z_DATA_ERROR:
errorType = "Z_DATA_ERROR"; break;
case Z_MEM_ERROR:
errorType = "Z_MEM_ERROR"; break;
case Z_BUF_ERROR:
errorType = "Z_BUF_ERROR"; break;
case Z_VERSION_ERROR:
errorType = "Z_VERSION_ERROR"; break;
default:
errorType = "unknown error";
}
CONS_Alert(CONS_ERROR,"Encountered %s when running inflateInit: %s\n", errorType, stream.msg);
}
Z_Free(inflatedData); // GME didn't open jack, but don't let that stop us from freeing this up
#else
//CONS_Alert(CONS_ERROR,"Cannot decompress VGZ; no zlib support\n");
#endif
}
else if (!gme_open_data(data, len, &gme, 44100))
{
gme_equalizer_t eq = {GME_TREBLE, GME_BASS, 0,0,0,0,0,0,0,0};
gme_start_track(gme, 0);
current_track = 0;
gme_set_equalizer(gme, &eq);
Mix_HookMusic(mix_gme, gme);
return true;
}
#endif
music = Mix_LoadMUS_RW(SDL_RWFromMem(data, len));
if (!music)
{
CONS_Alert(CONS_ERROR, "Mix_LoadMUS_RW: %s\n", Mix_GetError());
return true;
}
// Find the OGG loop point.
loop_point = 0.0f;
if (looping)
{
const char *key1 = "LOOP";
const char *key2 = "POINT=";
const char *key3 = "MS=";
const UINT8 key1len = strlen(key1);
const UINT8 key2len = strlen(key2);
const UINT8 key3len = strlen(key3);
char *p = data;
while ((UINT32)(p - data) < len)
{
if (strncmp(p++, key1, key1len))
continue;
p += key1len-1; // skip OOP (the L was skipped in strncmp)
if (!strncmp(p, key2, key2len)) // is it LOOPPOINT=?
{
p += key2len; // skip POINT=
loop_point = (float)((44.1L+atoi(p)) / 44100.0L); // LOOPPOINT works by sample count.
// because SDL_Mixer is USELESS and can't even tell us
// something simple like the frequency of the streaming music,
// we are unfortunately forced to assume that ALL MUSIC is 44100hz.
// This means a lot of tracks that are only 22050hz for a reasonable downloadable file size will loop VERY badly.
}
else if (!strncmp(p, key3, key3len)) // is it LOOPMS=?
{
p += key3len; // skip MS=
loop_point = atoi(p) / 1000.0L; // LOOPMS works by real time, as miliseconds.
// Everything that uses LOOPMS will work perfectly with SDL_Mixer.
}
// Neither?! Continue searching.
}
}
if (Mix_PlayMusic(music, looping && loop_point == 0.0f ? -1 : 0) == -1)
{
CONS_Alert(CONS_ERROR, "Mix_PlayMusic: %s\n", Mix_GetError());
return true;
}
if (midimode)
Mix_VolumeMusic((UINT32)midi_volume*128/31);
else
Mix_VolumeMusic((UINT32)music_volume*128/31);
if (loop_point != 0.0f)
Mix_HookMusicFinished(music_loop);
return true;
}
void I_StopDigSong(void)
{
if (midimode)
return;
#ifdef HAVE_LIBGME
if (gme)
{
Mix_HookMusic(NULL, NULL);
gme_delete(gme);
gme = NULL;
current_track = -1;
return;
}
#endif
if (!music)
return;
Mix_HookMusicFinished(NULL);
Mix_FreeMusic(music);
music = NULL;
}
void I_SetDigMusicVolume(UINT8 volume)
{
music_volume = volume;
if (midimode || !music)
return;
Mix_VolumeMusic((UINT32)volume*128/31);
}
boolean I_SetSongSpeed(float speed)
{
if (speed > 250.0f)
speed = 250.0f; //limit speed up to 250x
#ifdef HAVE_LIBGME
if (gme)
{
SDL_LockAudio();
gme_set_tempo(gme, speed);
SDL_UnlockAudio();
return true;
}
#else
(void)speed;
#endif
return false;
}
boolean I_SetSongTrack(int track)
{
#ifdef HAVE_LIBGME
if (current_track == track)
return false;
// If the specified track is within the number of tracks playing, then change it
if (gme)
{
SDL_LockAudio();
if (track >= 0
&& track < gme_track_count(gme))
{
gme_err_t gme_e = gme_start_track(gme, track);
if (gme_e != NULL)
{
CONS_Alert(CONS_ERROR, "GME error: %s\n", gme_e);
return false;
}
current_track = track;
SDL_UnlockAudio();
return true;
}
SDL_UnlockAudio();
return false;
}
#endif
(void)track;
return false;
}
//
// MIDI Music
//
void I_InitMIDIMusic(void)
{
}
void I_ShutdownMIDIMusic(void)
{
if (!midimode || !music)
return;
Mix_FreeMusic(music);
music = NULL;
}
void I_SetMIDIMusicVolume(UINT8 volume)
{
midi_volume = volume;
if (!midimode || !music)
return;
Mix_VolumeMusic((UINT32)volume*128/31);
}
INT32 I_RegisterSong(void *data, size_t len)
{
music = Mix_LoadMUS_RW(SDL_RWFromMem(data, len));
if (!music)
{
CONS_Alert(CONS_ERROR, "Mix_LoadMUS_RW: %s\n", Mix_GetError());
return -1;
}
return 1337;
}
boolean I_PlaySong(INT32 handle, boolean looping)
{
(void)handle;
midimode = true;
if (Mix_PlayMusic(music, looping ? -1 : 0) == -1)
{
CONS_Alert(CONS_ERROR, "Mix_PlayMusic: %s\n", Mix_GetError());
return false;
}
Mix_VolumeMusic((UINT32)music_volume*128/31);
return true;
}
void I_StopSong(INT32 handle)
{
if (!midimode || !music)
return;
(void)handle;
Mix_HaltMusic();
}
void I_UnRegisterSong(INT32 handle)
{
if (!midimode || !music)
return;
(void)handle;
Mix_FreeMusic(music);
music = NULL;
}
#endif

306
src/sdl12/ogl_sdl.c
View file

@ -1,306 +0,0 @@
// Emacs style mode select -*- C++ -*-
//-----------------------------------------------------------------------------
//
// Copyright (C) 1998-2000 by DooM Legacy Team.
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
//-----------------------------------------------------------------------------
/// \file
/// \brief SDL specific part of the OpenGL API for SRB2
#ifdef _MSC_VER
#pragma warning(disable : 4214 4244)
#endif
#ifdef HAVE_SDL
#include "SDL.h"
#ifdef _MSC_VER
#pragma warning(default : 4214 4244)
#endif
#include "../doomdef.h"
#ifdef HWRENDER
#include "../hardware/r_opengl/r_opengl.h"
#include "ogl_sdl.h"
#include "../i_system.h"
#include "hwsym_sdl.h"
#include "../m_argv.h"
#ifdef DEBUG_TO_FILE
#include <stdarg.h>
#if defined (_WIN32) && !defined (__CYGWIN__)
#include <direct.h>
#else
#include <unistd.h>
#endif
#include <sys/types.h>
#include <sys/stat.h>
#endif
#ifdef USE_WGL_SWAP
PFNWGLEXTSWAPCONTROLPROC wglSwapIntervalEXT = NULL;
#else
typedef int (*PFNGLXSWAPINTERVALPROC) (int);
PFNGLXSWAPINTERVALPROC glXSwapIntervalSGIEXT = NULL;
#endif
#ifndef STATIC_OPENGL
PFNglClear pglClear;
PFNglGetIntegerv pglGetIntegerv;
PFNglGetString pglGetString;
#endif
static const Uint32 WOGLFlags = SDL_OPENGL/*|SDL_RESIZABLE*/;
static const Uint32 FOGLFlags = SDL_OPENGL|SDL_FULLSCREEN;
/** \brief SDL video display surface
*/
SDL_Surface *vidSurface = NULL;
INT32 oglflags = 0;
void *GLUhandle = NULL;
#ifndef STATIC_OPENGL
void *GetGLFunc(const char *proc)
{
if (strncmp(proc, "glu", 3) == 0)
{
if (GLUhandle)
return hwSym(proc, GLUhandle);
else
return NULL;
}
return SDL_GL_GetProcAddress(proc);
}
#endif
boolean LoadGL(void)
{
#ifndef STATIC_OPENGL
const char *OGLLibname = NULL;
const char *GLULibname = NULL;
if (M_CheckParm ("-OGLlib") && M_IsNextParm())
OGLLibname = M_GetNextParm();
if (SDL_GL_LoadLibrary(OGLLibname) != 0)
{
I_OutputMsg("Could not load OpenGL Library: %s\n"
"Falling back to Software mode.\n", SDL_GetError());
if (!M_CheckParm ("-OGLlib"))
I_OutputMsg("If you know what is the OpenGL library's name, use -OGLlib\n");
return 0;
}
#if 0
GLULibname = "/proc/self/exe";
#elif defined (_WIN32)
GLULibname = "GLU32.DLL";
#elif defined (__MACH__)
GLULibname = "/System/Library/Frameworks/OpenGL.framework/Libraries/libGLU.dylib";
#elif defined (macintos)
GLULibname = "OpenGLLibrary";
#elif defined (__unix__)
GLULibname = "libGLU.so.1";
#elif defined (__HAIKU__)
GLULibname = "libGLU.so";
#else
GLULibname = NULL;
#endif
if (M_CheckParm ("-GLUlib") && M_IsNextParm())
GLULibname = M_GetNextParm();
if (GLULibname)
{
GLUhandle = hwOpen(GLULibname);
if (GLUhandle)
return SetupGLfunc();
else
{
I_OutputMsg("Could not load GLU Library: %s\n", GLULibname);
if (!M_CheckParm ("-GLUlib"))
I_OutputMsg("If you know what is the GLU library's name, use -GLUlib\n");
}
}
else
{
I_OutputMsg("Could not load GLU Library\n");
I_OutputMsg("If you know what is the GLU library's name, use -GLUlib\n");
}
#endif
return SetupGLfunc();
}
/** \brief The OglSdlSurface function
\param w width
\param h height
\param isFullscreen if true, go fullscreen
\return if true, changed video mode
*/
boolean OglSdlSurface(INT32 w, INT32 h, boolean isFullscreen)
{
INT32 cbpp;
Uint32 OGLFlags;
const GLvoid *glvendor = NULL, *glrenderer = NULL, *glversion = NULL;
cbpp = cv_scr_depth.value < 16 ? 16 : cv_scr_depth.value;
if (vidSurface)
{
//Alam: SDL_Video system free vidSurface for me
#ifdef VOODOOSAFESWITCHING
SDL_QuitSubSystem(SDL_INIT_VIDEO);
SDL_InitSubSystem(SDL_INIT_VIDEO);
#endif
}
if (isFullscreen)
OGLFlags = FOGLFlags;
else
OGLFlags = WOGLFlags;
cbpp = SDL_VideoModeOK(w, h, cbpp, OGLFlags);
if (cbpp < 16)
return true; //Alam: Let just say we did, ok?
vidSurface = SDL_SetVideoMode(w, h, cbpp, OGLFlags);
if (!vidSurface)
return false;
glvendor = pglGetString(GL_VENDOR);
// Get info and extensions.
//BP: why don't we make it earlier ?
//Hurdler: we cannot do that before intialising gl context
glrenderer = pglGetString(GL_RENDERER);
glversion = pglGetString(GL_VERSION);
gl_extensions = pglGetString(GL_EXTENSIONS);
DBG_Printf("Vendor : %s\n", glvendor);
DBG_Printf("Renderer : %s\n", glrenderer);
DBG_Printf("Version : %s\n", glversion);
DBG_Printf("Extensions : %s\n", gl_extensions);
oglflags = 0;
#ifdef _WIN32
// BP: disable advenced feature that don't work on somes hardware
// Hurdler: Now works on G400 with bios 1.6 and certified drivers 6.04
if (strstr(glrenderer, "810")) oglflags |= GLF_NOZBUFREAD;
#elif defined (unix) || defined (UNIXCOMMON)
// disable advanced features not working on somes hardware
if (strstr(glrenderer, "G200")) oglflags |= GLF_NOTEXENV;
if (strstr(glrenderer, "G400")) oglflags |= GLF_NOTEXENV;
#endif
DBG_Printf("oglflags : 0x%X\n", oglflags );
#ifdef USE_PALETTED_TEXTURE
if (isExtAvailable("GL_EXT_paletted_texture", gl_extensions))
glColorTableEXT = SDL_GL_GetProcAddress("glColorTableEXT");
else
glColorTableEXT = NULL;
#endif
#ifdef USE_WGL_SWAP
if (isExtAvailable("WGL_EXT_swap_control", gl_extensions))
wglSwapIntervalEXT = SDL_GL_GetProcAddress("wglSwapIntervalEXT");
else
wglSwapIntervalEXT = NULL;
#else
if (isExtAvailable("GLX_SGI_swap_control", gl_extensions))
glXSwapIntervalSGIEXT = SDL_GL_GetProcAddress("glXSwapIntervalSGI");
else
glXSwapIntervalSGIEXT = NULL;
#endif
if (isExtAvailable("GL_EXT_texture_filter_anisotropic", gl_extensions))
pglGetIntegerv(GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT, &maximumAnisotropy);
else
maximumAnisotropy = 0;
SetupGLFunc13();
granisotropicmode_cons_t[1].value = maximumAnisotropy;
SetModelView(w, h);
SetStates();
pglClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);
HWR_Startup();
textureformatGL = cbpp > 16 ? GL_RGBA : GL_RGB5_A1;
return true;
}
/** \brief The OglSdlFinishUpdate function
\param vidwait wait for video sync
\return void
*/
void OglSdlFinishUpdate(boolean waitvbl)
{
static boolean oldwaitvbl = false;
if (oldwaitvbl != waitvbl)
{
#ifdef USE_WGL_SWAP
if (wglSwapIntervalEXT)
wglSwapIntervalEXT(waitvbl);
#else
if (glXSwapIntervalSGIEXT)
glXSwapIntervalSGIEXT(waitvbl);
#endif
}
oldwaitvbl = waitvbl;
SDL_GL_SwapBuffers();
}
EXPORT void HWRAPI( OglSdlSetPalette) (RGBA_t *palette, RGBA_t *pgamma)
{
INT32 i = -1;
UINT32 redgamma = pgamma->s.red, greengamma = pgamma->s.green,
bluegamma = pgamma->s.blue;
#if 0 // changing the gamma to 127 is a bad idea
i = SDL_SetGamma(byteasfloat(redgamma), byteasfloat(greengamma), byteasfloat(bluegamma));
#endif
if (i == 0) redgamma = greengamma = bluegamma = 0x7F; //Alam: cool
for (i = 0; i < 256; i++)
{
myPaletteData[i].s.red = (UINT8)MIN((palette[i].s.red * redgamma) /127, 255);
myPaletteData[i].s.green = (UINT8)MIN((palette[i].s.green * greengamma)/127, 255);
myPaletteData[i].s.blue = (UINT8)MIN((palette[i].s.blue * bluegamma) /127, 255);
myPaletteData[i].s.alpha = palette[i].s.alpha;
}
#ifdef USE_PALETTED_TEXTURE
if (glColorTableEXT)
{
for (i = 0; i < 256; i++)
{
palette_tex[(3*i)+0] = palette[i].s.red;
palette_tex[(3*i)+1] = palette[i].s.green;
palette_tex[(3*i)+2] = palette[i].s.blue;
}
glColorTableEXT(GL_TEXTURE_2D, GL_RGB8, 256, GL_RGB, GL_UNSIGNED_BYTE, palette_tex);
}
#endif
// on a chang<6E>de palette, il faut recharger toutes les textures
// jaja, und noch viel mehr ;-)
Flush();
}
#endif //HWRENDER
#endif //SDL

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src/sdl12/ogl_sdl.h
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// Emacs style mode select -*- C++ -*-
//-----------------------------------------------------------------------------
//
// Copyright (C) 1998-2000 by DooM Legacy Team.
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//-----------------------------------------------------------------------------
/// \file
/// \brief SDL specific part of the OpenGL API for SRB2
#include "../v_video.h"
extern SDL_Surface *vidSurface;
extern void *GLUhandle;
boolean OglSdlSurface(INT32 w, INT32 h, boolean isFullscreen);
void OglSdlFinishUpdate(boolean vidwait);
#ifdef _CREATE_DLL_
EXPORT void HWRAPI( OglSdlSetPalette ) (RGBA_t *palette, RGBA_t *pgamma);
#endif

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src/sdl12/sdl_sound.c
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65
src/sdl12/sdlmain.h
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// Emacs style mode select -*- C++ -*-
//-----------------------------------------------------------------------------
//
// Copyright (C) 2006 by Sonic Team Jr.
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//-----------------------------------------------------------------------------
/// \file
/// \brief System specific interface stuff.
#ifndef __sdlmain__
#define __sdlmain__
extern SDL_bool consolevent;
extern SDL_bool framebuffer;
/** \brief The JoyInfo_s struct
info about joystick
*/
typedef struct SDLJoyInfo_s
{
/// Joystick handle
SDL_Joystick *dev;
/// number of old joystick
int oldjoy;
/// number of axies
int axises;
/// scale of axises
INT32 scale;
/// number of buttons
int buttons;
/// number of hats
int hats;
/// number of balls
int balls;
} SDLJoyInfo_t;
/** \brief SDL info about joystick 1
*/
extern SDLJoyInfo_t JoyInfo;
/** \brief joystick axis deadzone
*/
#define SDL_JDEADZONE 153
#undef SDL_JDEADZONE
/** \brief SDL inof about joystick 2
*/
extern SDLJoyInfo_t JoyInfo2;
void I_GetConsoleEvents(void);
void SDLforceUngrabMouse(void);
#endif

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src/sdl12/srb2.ttf
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