mirror of
https://git.code.sf.net/p/quake/quakeforge
synced 2024-11-26 22:31:05 +00:00
Make the cross-hair data sharable between renderers.
This commit is contained in:
Bill Currie
parent
705d07fa39
commit
db8573b774
4 changed files with 116 additions and 48 deletions
|
|
@ -384,4 +384,13 @@ void R_DrawSurfaceBlock32_mip1 (void);
|
|||
void R_DrawSurfaceBlock32_mip2 (void);
|
||||
void R_DrawSurfaceBlock32_mip3 (void);
|
||||
|
||||
extern byte crosshair_data[];
|
||||
#define CROSSHAIR_WIDTH 8
|
||||
#define CROSSHAIR_HEIGHT 8
|
||||
#define CROSSHAIR_TILEX 2
|
||||
#define CROSSHAIR_TILEY 2
|
||||
#define CROSSHAIR_COUNT (CROSSHAIR_TILEX * CROSSHAIR_TILEY)
|
||||
|
||||
struct qpic_s *Draw_CrosshairPic (void);
|
||||
|
||||
#endif // _R_LOCAL_H
|
||||
|
|
|
|||
|
|
@ -10,7 +10,7 @@ EXTRA_LTLIBRARIES= libQFrenderer_sw.la libQFrenderer_sw32.la \
|
|||
libQFrenderer_gl.la libQFrenderer_glsl.la
|
||||
|
||||
common_sources= \
|
||||
r_cvar.c r_efrag.c r_ent.c r_graph.c r_light.c r_main.c \
|
||||
crosshair.c r_cvar.c r_efrag.c r_ent.c r_graph.c r_light.c r_main.c \
|
||||
r_part.c r_progs.c r_screen.c
|
||||
|
||||
libQFrenderer_gl_la_LDFLAGS= -version-info $(QUAKE_LIBRARY_VERSION_INFO) -rpath $(libdir)
|
||||
|
|
|
|||
98
libs/video/renderer/crosshair.c
Normal file
98
libs/video/renderer/crosshair.c
Normal file
|
|
@ -0,0 +1,98 @@
|
|||
/*
|
||||
crosshair.c
|
||||
|
||||
Crosshair static data.
|
||||
|
||||
Copyright (C) 1996-1997 Id Software, Inc.
|
||||
|
||||
This program is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU General Public License
|
||||
as published by the Free Software Foundation; either version 2
|
||||
of the License, or (at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
||||
|
||||
See the GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to:
|
||||
|
||||
Free Software Foundation, Inc.
|
||||
59 Temple Place - Suite 330
|
||||
Boston, MA 02111-1307, USA
|
||||
|
||||
*/
|
||||
#ifdef HAVE_CONFIG_H
|
||||
# include "config.h"
|
||||
#endif
|
||||
|
||||
static __attribute__ ((used)) const char rcsid[] = "$Id$";
|
||||
|
||||
#include <stdlib.h>
|
||||
|
||||
#include "QF/qtypes.h"
|
||||
#include "QF/wadfile.h"
|
||||
|
||||
#include "r_local.h"
|
||||
|
||||
// NOTE: this array is INCORRECT for direct uploading in GL
|
||||
// but is optimal for SW
|
||||
byte crosshair_data[CROSSHAIR_WIDTH * CROSSHAIR_HEIGHT * CROSSHAIR_COUNT] = {
|
||||
0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xff, 0xff,
|
||||
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
|
||||
0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xff, 0xff,
|
||||
0xfe, 0xff, 0xfe, 0xff, 0xfe, 0xff, 0xfe, 0xff,
|
||||
0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xff, 0xff,
|
||||
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
|
||||
0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xff, 0xff,
|
||||
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
|
||||
|
||||
0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff,
|
||||
0xff, 0xfe, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff,
|
||||
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
|
||||
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
|
||||
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
|
||||
0xff, 0xfe, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff,
|
||||
0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff,
|
||||
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
|
||||
|
||||
//From FitzQuake
|
||||
255,255,255,255,255,255,255,255,
|
||||
255,255,255, 8, 9,255,255,255,
|
||||
255,255,255, 6, 8, 2,255,255,
|
||||
255, 6, 8, 8, 6, 8, 8,255,
|
||||
255,255, 2, 8, 8, 2, 2, 2,
|
||||
255,255,255, 7, 8, 2,255,255,
|
||||
255,255,255,255, 2, 2,255,255,
|
||||
255,255,255,255,255,255,255,255,
|
||||
};
|
||||
|
||||
qpic_t *
|
||||
Draw_CrosshairPic (void)
|
||||
{
|
||||
qpic_t *pic;
|
||||
byte *data;
|
||||
int i, j, x, y, ind;
|
||||
|
||||
pic = malloc (field_offset (qpic_t, data[sizeof (crosshair_data)]));
|
||||
pic->width = CROSSHAIR_TILEX * CROSSHAIR_WIDTH;
|
||||
pic->height = CROSSHAIR_TILEY * CROSSHAIR_HEIGHT;
|
||||
// re-arrange the crosshair_data bytes so they're layed out properly for
|
||||
// subimaging
|
||||
data = crosshair_data;
|
||||
for (j = 0; j < CROSSHAIR_TILEY; j++) {
|
||||
for (i = 0; i < CROSSHAIR_TILEX; i++) {
|
||||
for (y = 0; y < CROSSHAIR_HEIGHT; y++) {
|
||||
for (x = 0; x < CROSSHAIR_WIDTH; x++) {
|
||||
ind = j * CROSSHAIR_HEIGHT + y;
|
||||
ind *= CROSSHAIR_WIDTH * CROSSHAIR_TILEX;
|
||||
ind += i * CROSSHAIR_WIDTH + x;
|
||||
pic->data[ind] = *data++;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
return pic;
|
||||
}
|
||||
|
|
@ -61,6 +61,7 @@ static __attribute__ ((used)) const char rcsid[] = "$Id$";
|
|||
#include "compat.h"
|
||||
#include "gl_draw.h"
|
||||
#include "r_cvar.h"
|
||||
#include "r_local.h"
|
||||
#include "r_shared.h"
|
||||
#include "sbar.h"
|
||||
#include "varrays.h"
|
||||
|
|
@ -93,37 +94,6 @@ static int cs_texture; // crosshair texturea
|
|||
|
||||
static byte color_0_8[4] = { 204, 204, 204, 255 };
|
||||
|
||||
// NOTE: this array is INCORRECT for direct uploading see Draw_Init
|
||||
static byte cs_data[8 * 8 * 4] = {
|
||||
0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xff, 0xff,
|
||||
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
|
||||
0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xff, 0xff,
|
||||
0xfe, 0xff, 0xfe, 0xff, 0xfe, 0xff, 0xfe, 0xff,
|
||||
0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xff, 0xff,
|
||||
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
|
||||
0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xff, 0xff,
|
||||
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
|
||||
|
||||
0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff,
|
||||
0xff, 0xfe, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff,
|
||||
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
|
||||
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
|
||||
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
|
||||
0xff, 0xfe, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff,
|
||||
0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff,
|
||||
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
|
||||
|
||||
//From FitzQuake
|
||||
255,255,255,255,255,255,255,255,
|
||||
255,255,255, 8, 9,255,255,255,
|
||||
255,255,255, 6, 8, 2,255,255,
|
||||
255, 6, 8, 8, 6, 8, 8,255,
|
||||
255,255, 2, 8, 8, 2, 2, 2,
|
||||
255,255,255, 7, 8, 2,255,255,
|
||||
255,255,255,255, 2, 2,255,255,
|
||||
255,255,255,255,255,255,255,255,
|
||||
};
|
||||
|
||||
typedef struct {
|
||||
int texnum;
|
||||
} glpic_t;
|
||||
|
|
@ -338,8 +308,8 @@ Draw_Init (void)
|
|||
{
|
||||
int i;
|
||||
tex_t *image;
|
||||
byte *cs_tmp_data;
|
||||
float width, height;
|
||||
qpic_t *ch_pic;
|
||||
|
||||
Cmd_AddCommand ("gl_texturemode", &GL_TextureMode_f,
|
||||
"Texture mipmap quality.");
|
||||
|
|
@ -391,21 +361,12 @@ Draw_Init (void)
|
|||
char_cells[i].bly = frow - CELL_INSET / height + CELL_SIZE;
|
||||
}
|
||||
|
||||
// re-arrange the cs_data bytes so they're layed out properly for
|
||||
// subimaging
|
||||
cs_tmp_data = malloc (sizeof (cs_data));
|
||||
for (i = 0; i < 8 * 8; i++) {
|
||||
int x, y;
|
||||
x = i % 8;
|
||||
y = i / 8;
|
||||
cs_tmp_data[y * 16 + x + 0 * 8 * 8 + 0] = cs_data[i + 0 * 8 * 8];
|
||||
cs_tmp_data[y * 16 + x + 0 * 8 * 8 + 8] = cs_data[i + 1 * 8 * 8];
|
||||
cs_tmp_data[y * 16 + x + 2 * 8 * 8 + 0] = cs_data[i + 2 * 8 * 8];
|
||||
cs_tmp_data[y * 16 + x + 2 * 8 * 8 + 8] = cs_data[i + 3 * 8 * 8];
|
||||
}
|
||||
cs_texture = GL_LoadTexture ("crosshair", 16, 16, cs_tmp_data,
|
||||
false, true, 1);
|
||||
free (cs_tmp_data);
|
||||
ch_pic = Draw_CrosshairPic ();
|
||||
cs_texture = GL_LoadTexture ("crosshair",
|
||||
CROSSHAIR_WIDTH * CROSSHAIR_TILEX,
|
||||
CROSSHAIR_HEIGHT * CROSSHAIR_TILEY,
|
||||
ch_pic->data, false, true, 1);
|
||||
free (ch_pic);
|
||||
|
||||
qfglTexParameterf (GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
|
||||
qfglTexParameterf (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
|
||||
|
|
|
|||
Loading…
Reference in a new issue