Separate screen capture code from engine.c into screenshot.c

git-svn-id: https://svn.eduke32.com/eduke32@5791 1a8010ca-5511-0410-912e-c29ae57300e0
This commit is contained in:
terminx 2016-06-21 00:33:19 +00:00
parent 3eb979f8da
commit cb2382285f
7 changed files with 319 additions and 300 deletions

View file

@ -62,6 +62,7 @@ ENGINE_OBJS = \
xxhash \ xxhash \
md4 \ md4 \
colmatch \ colmatch \
screenshot
ENGINE_EDITOR_OBJS = \ ENGINE_EDITOR_OBJS = \
build \ build \

View file

@ -159,7 +159,8 @@ ENGINE_OBJS= \
$(ENGINE_OBJ)\scriptfile.$o \ $(ENGINE_OBJ)\scriptfile.$o \
$(ENGINE_OBJ)\mutex.$o \ $(ENGINE_OBJ)\mutex.$o \
$(ENGINE_OBJ)\winbits.$o \ $(ENGINE_OBJ)\winbits.$o \
$(ENGINE_OBJ)\xxhash.$o $(ENGINE_OBJ)\xxhash.$o \
$(ENGINE_OBJ)\screenshot.$o
ENGINE_EDITOR_OBJS=$(ENGINE_OBJ)\build.$o \ ENGINE_EDITOR_OBJS=$(ENGINE_OBJ)\build.$o \
$(ENGINE_OBJ)\startwin.editor.$o \ $(ENGINE_OBJ)\startwin.editor.$o \

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@ -10,7 +10,8 @@ $(ENGINE_OBJ)/config.$o: $(ENGINE_SRC)/config.c $(ENGINE_INC)/compat.h $(ENGINE_
$(ENGINE_OBJ)/crc32.$o: $(ENGINE_SRC)/crc32.c $(ENGINE_INC)/crc32.h $(ENGINE_OBJ)/crc32.$o: $(ENGINE_SRC)/crc32.c $(ENGINE_INC)/crc32.h
$(ENGINE_OBJ)/defs.$o: $(ENGINE_SRC)/defs.c $(ENGINE_INC)/build.h $(ENGINE_INC)/buildtypes.h $(ENGINE_INC)/baselayer.h $(ENGINE_INC)/scriptfile.h $(ENGINE_INC)/compat.h $(ENGINE_OBJ)/defs.$o: $(ENGINE_SRC)/defs.c $(ENGINE_INC)/build.h $(ENGINE_INC)/buildtypes.h $(ENGINE_INC)/baselayer.h $(ENGINE_INC)/scriptfile.h $(ENGINE_INC)/compat.h
$(ENGINE_OBJ)/engine.$o: $(ENGINE_SRC)/engine.c $(ENGINE_INC)/compat.h $(ENGINE_INC)/build.h $(ENGINE_INC)/buildtypes.h $(ENGINE_INC)/pragmas.h $(ENGINE_INC)/cache1d.h $(ENGINE_INC)/a.h $(ENGINE_INC)/osd.h $(ENGINE_INC)/baselayer.h $(ENGINE_SRC)/engine_priv.h $(ENGINE_SRC)/engine_oldmap.h $(ENGINE_INC)/polymost.h $(ENGINE_INC)/hightile.h $(ENGINE_INC)/mdsprite.h $(ENGINE_INC)/polymer.h $(ENGINE_OBJ)/engine.$o: $(ENGINE_SRC)/engine.c $(ENGINE_INC)/compat.h $(ENGINE_INC)/build.h $(ENGINE_INC)/buildtypes.h $(ENGINE_INC)/pragmas.h $(ENGINE_INC)/cache1d.h $(ENGINE_INC)/a.h $(ENGINE_INC)/osd.h $(ENGINE_INC)/baselayer.h $(ENGINE_SRC)/engine_priv.h $(ENGINE_SRC)/engine_oldmap.h $(ENGINE_INC)/polymost.h $(ENGINE_INC)/hightile.h $(ENGINE_INC)/mdsprite.h $(ENGINE_INC)/polymer.h
$(ENGINE_OBJ)/2d.$o: $(ENGINE_SRC)/2d.c $(ENGINE_INC)/2d.h $(ENGINE_OBJ)/2d.$o: $(ENGINE_SRC)/2d.c
$(ENGINE_OBJ)/screenshot.$o: $(ENGINE_SRC)/screenshot.c
$(ENGINE_OBJ)/hash.$o: $(ENGINE_SRC)/hash.c $(ENGINE_INC)/hash.h $(ENGINE_OBJ)/hash.$o: $(ENGINE_SRC)/hash.c $(ENGINE_INC)/hash.h
$(ENGINE_OBJ)/palette.$o: $(ENGINE_SRC)/palette.c $(ENGINE_INC)/palette.h $(ENGINE_OBJ)/palette.$o: $(ENGINE_SRC)/palette.c $(ENGINE_INC)/palette.h
$(ENGINE_OBJ)/polymost.$o: $(ENGINE_SRC)/polymost.c $(ENGINE_INC)/lz4.h $(ENGINE_INC)/compat.h $(ENGINE_INC)/build.h $(ENGINE_INC)/buildtypes.h $(ENGINE_SRC)/engine_priv.h $(ENGINE_INC)/polymost.h $(ENGINE_INC)/hightile.h $(ENGINE_INC)/mdsprite.h $(ENGINE_INC)/texcache.h $(ENGINE_OBJ)/polymost.$o: $(ENGINE_SRC)/polymost.c $(ENGINE_INC)/lz4.h $(ENGINE_INC)/compat.h $(ENGINE_INC)/build.h $(ENGINE_INC)/buildtypes.h $(ENGINE_SRC)/engine_priv.h $(ENGINE_INC)/polymost.h $(ENGINE_INC)/hightile.h $(ENGINE_INC)/mdsprite.h $(ENGINE_INC)/texcache.h

View file

@ -2304,7 +2304,6 @@ static int32_t permhead = 0, permtail = 0;
EDUKE32_STATIC_ASSERT(MAXWALLSB < INT16_MAX); EDUKE32_STATIC_ASSERT(MAXWALLSB < INT16_MAX);
int16_t numscans, numbunches; int16_t numscans, numbunches;
static int16_t numhits; static int16_t numhits;
int16_t capturecount = 0;
uint8_t vgapal16[4*256] = uint8_t vgapal16[4*256] =
{ {
@ -15814,303 +15813,6 @@ void printext256(int32_t xpos, int32_t ypos, int16_t col, int16_t backcol, const
} }
//
// screencapture
//
static int32_t screencapture_common1(char *fn, const char *ext, BFILE** filptr)
{
int32_t i;
do // JBF 2004022: So we don't overwrite existing screenshots
{
if (capturecount > 9999) return -1;
i = Bstrrchr(fn,'.')-fn-4;
fn[i++] = ((capturecount/1000)%10)+48;
fn[i++] = ((capturecount/100)%10)+48;
fn[i++] = ((capturecount/10)%10)+48;
fn[i++] = (capturecount%10)+48;
i++;
Bstrcpy(&fn[i], ext);
if ((*filptr = Bfopen(fn,"rb")) == NULL) break;
Bfclose(*filptr);
capturecount++;
}
while (1);
*filptr = Bfopen(fn,"wb");
if (*filptr == NULL)
return -1;
return 0;
}
#ifdef USE_LIBPNG
// PNG screenshots -- adapted from libpng example.c
static int32_t screencapture_png(const char *filename, char inverseit, const char *versionstr)
{
int32_t i;
BFILE *fp;
# ifdef USE_OPENGL
# define HICOLOR (getrendermode() >= REND_POLYMOST && in3dmode())
# else
# define HICOLOR 0
# endif
png_structp png_ptr;
png_infop info_ptr;
png_colorp palette = NULL;
png_textp text = NULL;
png_bytep buf = NULL;
png_bytepp rowptrs = NULL;
char fn[32]; // careful...
Bstrcpy(fn, filename);
i = screencapture_common1(fn, "png", &fp);
if (i)
return i;
/* Create and initialize the png_struct with default error handling. */
png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
if (png_ptr == NULL)
{
Bfclose(fp);
return -1;
}
/* Allocate/initialize the image information data. */
info_ptr = png_create_info_struct(png_ptr);
if (info_ptr == NULL)
{
Bfclose(fp);
png_destroy_write_struct(&png_ptr, NULL);
return -1;
}
/* Set error handling. */
if (setjmp(png_jmpbuf(png_ptr)))
{
/* If we get here, we had a problem writing the file */
Bfclose(fp);
if (palette) png_free(png_ptr, palette);
if (text) png_free(png_ptr, text);
if (buf) png_free(png_ptr, buf);
if (rowptrs) png_free(png_ptr, rowptrs);
png_destroy_write_struct(&png_ptr, &info_ptr);
return -1;
}
png_init_io(png_ptr, fp);
// initialize various info fields from here on
png_set_IHDR(png_ptr, info_ptr, xdim, ydim, 8,
HICOLOR ? PNG_COLOR_TYPE_RGB : PNG_COLOR_TYPE_PALETTE,
PNG_INTERLACE_NONE, PNG_COMPRESSION_TYPE_DEFAULT, PNG_FILTER_TYPE_DEFAULT);
if (HICOLOR && editstatus==0)
png_set_filter(png_ptr, PNG_FILTER_TYPE_BASE, PNG_FILTER_VALUE_NONE);
if (!HICOLOR)
#if (PNG_LIBPNG_VER > 10599)
palette = (png_colorp)png_malloc(png_ptr, 256*sizeof(png_color));
#else
palette = (png_colorp)png_malloc(png_ptr, 256*png_sizeof(png_color));
#endif
if (palette)
{
for (i=0; i<256; i++)
{
palette[i].red = inverseit ? 255-curpalettefaded[i].r : curpalettefaded[i].r;
palette[i].green = inverseit ? 255-curpalettefaded[i].g : curpalettefaded[i].g;
palette[i].blue = inverseit ? 255-curpalettefaded[i].b : curpalettefaded[i].b;
}
png_set_PLTE(png_ptr, info_ptr, palette, 256);
}
// png_set_gAMA(png_ptr, info_ptr, vid_gamma); // 1.0/vid_gamma ?
// png_set_sRGB(png_ptr, info_ptr, PNG_sRGB_INTENT_SATURATION); // hm...
#if (PNG_LIBPNG_VER > 10599)
text = (png_textp)png_malloc(png_ptr, 2*sizeof(png_text));
#else
text = (png_textp)png_malloc(png_ptr, 2*png_sizeof(png_text));
#endif
text[0].compression = PNG_TEXT_COMPRESSION_NONE;
text[0].key = Bstrdup("Title");
text[0].text = Bstrdup((editstatus ? "Mapster32 screenshot" : "EDuke32 screenshot"));
text[1].compression = PNG_TEXT_COMPRESSION_NONE;
text[1].key = Bstrdup("Software");
text[1].text = Bstrdup(versionstr);
png_set_text(png_ptr, info_ptr, text, 2);
// get/set the pixel data
begindrawing(); //{{{
if (palette)
{
buf = (png_bytep)png_malloc(png_ptr, bytesperline*ydim);
Bmemcpy(buf, (char *)frameplace, bytesperline*ydim);
}
# ifdef USE_OPENGL
else
{
buf = (png_bytep)png_malloc(png_ptr, xdim*ydim*3);
bglReadPixels(0,0,xdim,ydim,GL_RGB,GL_UNSIGNED_BYTE,buf);
}
# endif
enddrawing(); //}}}
rowptrs = (png_bytepp)png_malloc(png_ptr, ydim*sizeof(png_bytep));
if (!palette)
{
for (i=0; i<ydim; i++)
rowptrs[i] = &buf[3*xdim*(ydim-i-1)];
}
else
{
for (i=0; i<ydim; i++)
rowptrs[i] = &buf[ylookup[i]];
}
png_set_rows(png_ptr, info_ptr, rowptrs);
// write the png file!
png_write_png(png_ptr, info_ptr, PNG_TRANSFORM_IDENTITY, NULL);
Bfclose(fp);
if (palette) png_free(png_ptr, palette);
DO_FREE_AND_NULL(text[0].key);
DO_FREE_AND_NULL(text[0].text);
DO_FREE_AND_NULL(text[1].key);
DO_FREE_AND_NULL(text[1].text);
if (text) png_free(png_ptr, text);
if (buf) png_free(png_ptr, buf);
if (rowptrs) png_free(png_ptr, rowptrs);
png_destroy_write_struct(&png_ptr, &info_ptr);
OSD_Printf("Saved screenshot to %s\n", fn);
capturecount++;
return 0;
}
# undef HICOLOR
#else // if !defined USE_LIBPNG
static int32_t screencapture_tga(const char *filename, char inverseit)
{
int32_t i;
char *ptr, head[18] = { 0,1,1,0,0,0,1,24,0,0,0,0,0/*wlo*/,0/*whi*/,0/*hlo*/,0/*hhi*/,8,0 };
//char palette[4*256];
char *fn = Xstrdup(filename);
# ifdef USE_OPENGL
int32_t j;
char *inversebuf;
# endif
BFILE *fil;
i = screencapture_common1(fn, "tga", &fil);
if (i)
{
Bfree(fn);
return i;
}
# ifdef USE_OPENGL
if (getrendermode() >= REND_POLYMOST && in3dmode())
{
head[1] = 0; // no colourmap
head[2] = 2; // uncompressed truecolour
head[3] = 0; // (low) first colourmap index
head[4] = 0; // (high) first colourmap index
head[5] = 0; // (low) number colourmap entries
head[6] = 0; // (high) number colourmap entries
head[7] = 0; // colourmap entry size
head[16] = 24; // 24 bits per pixel
}
# endif
head[12] = xdim & 0xff;
head[13] = (xdim >> 8) & 0xff;
head[14] = ydim & 0xff;
head[15] = (ydim >> 8) & 0xff;
Bfwrite(head, 18, 1, fil);
begindrawing(); //{{{
ptr = (char *)frameplace;
// palette first
# ifdef USE_OPENGL
if (getrendermode() < REND_POLYMOST || (getrendermode() >= REND_POLYMOST && !in3dmode()))
# endif
{
//getpalette(0,256,palette);
for (i=0; i<256; i++)
{
Bfputc(inverseit ? 255-curpalettefaded[i].b : curpalettefaded[i].b, fil); // b
Bfputc(inverseit ? 255-curpalettefaded[i].g : curpalettefaded[i].g, fil); // g
Bfputc(inverseit ? 255-curpalettefaded[i].r : curpalettefaded[i].r, fil); // r
}
}
# ifdef USE_OPENGL
if (getrendermode() >= REND_POLYMOST && in3dmode())
{
char c;
// 24bit
inversebuf = (char *)Xmalloc(xdim*ydim*3);
bglReadPixels(0,0,xdim,ydim,GL_RGB,GL_UNSIGNED_BYTE,inversebuf);
j = xdim*ydim*3;
for (i=0; i<j; i+=3)
{
c = inversebuf[i];
inversebuf[i] = inversebuf[i+2];
inversebuf[i+2] = c;
}
Bfwrite(inversebuf, xdim*ydim, 3, fil);
Bfree(inversebuf);
}
else
# endif
{
for (i=ydim-1; i>=0; i--)
Bfwrite(ptr+i*bytesperline, xdim, 1, fil);
}
enddrawing(); //}}}
Bfclose(fil);
OSD_Printf("Saved screenshot to %s\n", fn);
Bfree(fn);
capturecount++;
return(0);
}
# endif
int32_t screencapture(const char *filename, char inverseit, const char *versionstr)
{
#ifndef USE_LIBPNG
UNREFERENCED_PARAMETER(versionstr);
return screencapture_tga(filename,inverseit);
#else
return screencapture_png(filename,inverseit,versionstr);
#endif
}
#ifdef POLYMER #ifdef POLYMER
static void PolymerProcessModels(void) static void PolymerProcessModels(void)
{ {

View file

@ -0,0 +1,310 @@
#if (PNG_LIBPNG_VER > 10599)
# include <string.h>
#endif
#include "compat.h"
#include "build.h"
#include "editor.h"
#ifdef USE_LIBPNG
//# include <setjmp.h>
# include <png.h>
#endif
int16_t capturecount = 0;
//
// screencapture
//
static int32_t screencapture_common1(char *fn, const char *ext, BFILE** filptr)
{
int32_t i;
do // JBF 2004022: So we don't overwrite existing screenshots
{
if (capturecount > 9999) return -1;
i = Bstrrchr(fn, '.')-fn-4;
fn[i++] = ((capturecount/1000)%10)+48;
fn[i++] = ((capturecount/100)%10)+48;
fn[i++] = ((capturecount/10)%10)+48;
fn[i++] = (capturecount%10)+48;
i++;
Bstrcpy(&fn[i], ext);
if ((*filptr = Bfopen(fn, "rb")) == NULL) break;
Bfclose(*filptr);
capturecount++;
} while (1);
*filptr = Bfopen(fn, "wb");
if (*filptr == NULL)
return -1;
return 0;
}
#ifdef USE_LIBPNG
// PNG screenshots -- adapted from libpng example.c
static int32_t screencapture_png(const char *filename, char inverseit, const char *versionstr)
{
int32_t i;
BFILE *fp;
# ifdef USE_OPENGL
# define HICOLOR (getrendermode() >= REND_POLYMOST && in3dmode())
# else
# define HICOLOR 0
# endif
png_structp png_ptr;
png_infop info_ptr;
png_colorp palette = NULL;
png_textp text = NULL;
png_bytep buf = NULL;
png_bytepp rowptrs = NULL;
char fn[32]; // careful...
Bstrcpy(fn, filename);
i = screencapture_common1(fn, "png", &fp);
if (i)
return i;
/* Create and initialize the png_struct with default error handling. */
png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
if (png_ptr == NULL)
{
Bfclose(fp);
return -1;
}
/* Allocate/initialize the image information data. */
info_ptr = png_create_info_struct(png_ptr);
if (info_ptr == NULL)
{
Bfclose(fp);
png_destroy_write_struct(&png_ptr, NULL);
return -1;
}
/* Set error handling. */
if (setjmp(png_jmpbuf(png_ptr)))
{
/* If we get here, we had a problem writing the file */
Bfclose(fp);
if (palette) png_free(png_ptr, palette);
if (text) png_free(png_ptr, text);
if (buf) png_free(png_ptr, buf);
if (rowptrs) png_free(png_ptr, rowptrs);
png_destroy_write_struct(&png_ptr, &info_ptr);
return -1;
}
png_init_io(png_ptr, fp);
// initialize various info fields from here on
png_set_IHDR(png_ptr, info_ptr, xdim, ydim, 8,
HICOLOR ? PNG_COLOR_TYPE_RGB : PNG_COLOR_TYPE_PALETTE,
PNG_INTERLACE_NONE, PNG_COMPRESSION_TYPE_DEFAULT, PNG_FILTER_TYPE_DEFAULT);
if (HICOLOR && editstatus==0)
png_set_filter(png_ptr, PNG_FILTER_TYPE_BASE, PNG_FILTER_VALUE_NONE);
if (!HICOLOR)
#if (PNG_LIBPNG_VER > 10599)
palette = (png_colorp) png_malloc(png_ptr, 256*sizeof(png_color));
#else
palette = (png_colorp) png_malloc(png_ptr, 256*png_sizeof(png_color));
#endif
if (palette)
{
for (i=0; i<256; i++)
{
palette[i].red = inverseit ? 255-curpalettefaded[i].r : curpalettefaded[i].r;
palette[i].green = inverseit ? 255-curpalettefaded[i].g : curpalettefaded[i].g;
palette[i].blue = inverseit ? 255-curpalettefaded[i].b : curpalettefaded[i].b;
}
png_set_PLTE(png_ptr, info_ptr, palette, 256);
}
// png_set_gAMA(png_ptr, info_ptr, vid_gamma); // 1.0/vid_gamma ?
// png_set_sRGB(png_ptr, info_ptr, PNG_sRGB_INTENT_SATURATION); // hm...
#if (PNG_LIBPNG_VER > 10599)
text = (png_textp) png_malloc(png_ptr, 2*sizeof(png_text));
#else
text = (png_textp) png_malloc(png_ptr, 2*png_sizeof(png_text));
#endif
text[0].compression = PNG_TEXT_COMPRESSION_NONE;
text[0].key = Bstrdup("Title");
text[0].text = Bstrdup((editstatus ? "Mapster32 screenshot" : "EDuke32 screenshot"));
text[1].compression = PNG_TEXT_COMPRESSION_NONE;
text[1].key = Bstrdup("Software");
text[1].text = Bstrdup(versionstr);
png_set_text(png_ptr, info_ptr, text, 2);
// get/set the pixel data
begindrawing(); //{{{
if (palette)
{
buf = (png_bytep) png_malloc(png_ptr, bytesperline*ydim);
Bmemcpy(buf, (char *) frameplace, bytesperline*ydim);
}
# ifdef USE_OPENGL
else
{
buf = (png_bytep) png_malloc(png_ptr, xdim*ydim*3);
bglReadPixels(0, 0, xdim, ydim, GL_RGB, GL_UNSIGNED_BYTE, buf);
}
# endif
enddrawing(); //}}}
rowptrs = (png_bytepp) png_malloc(png_ptr, ydim*sizeof(png_bytep));
if (!palette)
{
for (i=0; i<ydim; i++)
rowptrs[i] = &buf[3*xdim*(ydim-i-1)];
}
else
{
for (i=0; i<ydim; i++)
rowptrs[i] = &buf[ylookup[i]];
}
png_set_rows(png_ptr, info_ptr, rowptrs);
// write the png file!
png_write_png(png_ptr, info_ptr, PNG_TRANSFORM_IDENTITY, NULL);
Bfclose(fp);
if (palette) png_free(png_ptr, palette);
DO_FREE_AND_NULL(text[0].key);
DO_FREE_AND_NULL(text[0].text);
DO_FREE_AND_NULL(text[1].key);
DO_FREE_AND_NULL(text[1].text);
if (text) png_free(png_ptr, text);
if (buf) png_free(png_ptr, buf);
if (rowptrs) png_free(png_ptr, rowptrs);
png_destroy_write_struct(&png_ptr, &info_ptr);
OSD_Printf("Saved screenshot to %s\n", fn);
capturecount++;
return 0;
}
# undef HICOLOR
#else // if !defined USE_LIBPNG
static int32_t screencapture_tga(const char *filename, char inverseit)
{
int32_t i;
char *ptr, head[18] ={ 0,1,1,0,0,0,1,24,0,0,0,0,0/*wlo*/,0/*whi*/,0/*hlo*/,0/*hhi*/,8,0 };
//char palette[4*256];
char *fn = Xstrdup(filename);
# ifdef USE_OPENGL
int32_t j;
char *inversebuf;
# endif
BFILE *fil;
i = screencapture_common1(fn, "tga", &fil);
if (i)
{
Bfree(fn);
return i;
}
# ifdef USE_OPENGL
if (getrendermode() >= REND_POLYMOST && in3dmode())
{
head[1] = 0; // no colourmap
head[2] = 2; // uncompressed truecolour
head[3] = 0; // (low) first colourmap index
head[4] = 0; // (high) first colourmap index
head[5] = 0; // (low) number colourmap entries
head[6] = 0; // (high) number colourmap entries
head[7] = 0; // colourmap entry size
head[16] = 24; // 24 bits per pixel
}
# endif
head[12] = xdim & 0xff;
head[13] = (xdim >> 8) & 0xff;
head[14] = ydim & 0xff;
head[15] = (ydim >> 8) & 0xff;
Bfwrite(head, 18, 1, fil);
begindrawing(); //{{{
ptr = (char *) frameplace;
// palette first
# ifdef USE_OPENGL
if (getrendermode() < REND_POLYMOST || (getrendermode() >= REND_POLYMOST && !in3dmode()))
# endif
{
//getpalette(0,256,palette);
for (i=0; i<256; i++)
{
Bfputc(inverseit ? 255-curpalettefaded[i].b : curpalettefaded[i].b, fil); // b
Bfputc(inverseit ? 255-curpalettefaded[i].g : curpalettefaded[i].g, fil); // g
Bfputc(inverseit ? 255-curpalettefaded[i].r : curpalettefaded[i].r, fil); // r
}
}
# ifdef USE_OPENGL
if (getrendermode() >= REND_POLYMOST && in3dmode())
{
char c;
// 24bit
inversebuf = (char *) Xmalloc(xdim*ydim*3);
bglReadPixels(0, 0, xdim, ydim, GL_RGB, GL_UNSIGNED_BYTE, inversebuf);
j = xdim*ydim*3;
for (i=0; i<j; i+=3)
{
c = inversebuf[i];
inversebuf[i] = inversebuf[i+2];
inversebuf[i+2] = c;
}
Bfwrite(inversebuf, xdim*ydim, 3, fil);
Bfree(inversebuf);
}
else
# endif
{
for (i=ydim-1; i>=0; i--)
Bfwrite(ptr+i*bytesperline, xdim, 1, fil);
}
enddrawing(); //}}}
Bfclose(fil);
OSD_Printf("Saved screenshot to %s\n", fn);
Bfree(fn);
capturecount++;
return(0);
}
# endif
int32_t screencapture(const char *filename, char inverseit, const char *versionstr)
{
#ifndef USE_LIBPNG
UNREFERENCED_PARAMETER(versionstr);
return screencapture_tga(filename, inverseit);
#else
return screencapture_png(filename, inverseit, versionstr);
#endif
}

View file

@ -284,6 +284,7 @@
<ClCompile Include="build\src\pragmas.c" /> <ClCompile Include="build\src\pragmas.c" />
<ClCompile Include="build\src\lz4.c" /> <ClCompile Include="build\src\lz4.c" />
<ClCompile Include="build\src\rawinput.c" /> <ClCompile Include="build\src\rawinput.c" />
<ClCompile Include="build\src\screenshot.c" />
<ClCompile Include="build\src\scriptfile.c" /> <ClCompile Include="build\src\scriptfile.c" />
<ClCompile Include="build\src\sdlayer.c" /> <ClCompile Include="build\src\sdlayer.c" />
<ClCompile Include="build\src\sdlayer12.c" /> <ClCompile Include="build\src\sdlayer12.c" />

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@ -944,6 +944,9 @@
<ClCompile Include="build\src\2d.c"> <ClCompile Include="build\src\2d.c">
<Filter>build\source</Filter> <Filter>build\source</Filter>
</ClCompile> </ClCompile>
<ClCompile Include="build\src\screenshot.c">
<Filter>build\source</Filter>
</ClCompile>
</ItemGroup> </ItemGroup>
<ItemGroup> <ItemGroup>
<None Include="Makefile.msvc"> <None Include="Makefile.msvc">