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deleting old commented code

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git-svn-id: svn://svn.code.sf.net/p/actiongame/code/trunk/ac@6170 e016b1c5-ed68-44aa-a2f7-31cac88cffde
This commit is contained in:
aerkefiende
2011-03-30 19:08:26 +00:00
parent 769579249a
commit 9a5a453386
1 changed files with 0 additions and 150 deletions
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source/src/main.cpp
-150
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@@ -210,156 +210,6 @@ void bmp_screenshot(const char *imagepath, bool mapshot = false)
// best: 100 - good: 85 [default] - bad: 70 - terrible: 50
VARP(jpegquality, 10, 85, 100);
/*
struct jpegscreenshotdest : jpeg_destination_mgr
{
JOCTET buf[4096];
stream *file;
void reset()
{
next_output_byte = buf;
free_in_buffer = sizeof(buf);
}
void flush(bool full)
{
file->write(buf, int(sizeof(buf) - (full ? 0 : free_in_buffer)));
reset();
}
static void inithandler(j_compress_ptr cinfo)
{
((jpegscreenshotdest *)cinfo->dest)->reset();
}
static void termhandler(j_compress_ptr cinfo)
{
((jpegscreenshotdest *)cinfo->dest)->flush(false);
}
static boolean flushhandler(j_compress_ptr cinfo)
{
((jpegscreenshotdest *)cinfo->dest)->flush(true);
return TRUE;
}
jpegscreenshotdest(stream *file) : file(file)
{
init_destination = inithandler;
empty_output_buffer = flushhandler;
term_destination = termhandler;
}
};
struct jpegscreenshoterror : jpeg_error_mgr
{
jmp_buf restore;
static void exithandler(j_common_ptr cinfo)
{
longjmp(((jpegscreenshoterror *)cinfo->err)->restore, 1);
}
static void messagehandler(j_common_ptr cinfo)
{
char buf[JMSG_LENGTH_MAX];
(*cinfo->err->format_message)(cinfo, buf);
conoutf("jpeg library error: %s", buf);
}
jpegscreenshoterror()
{
jpeg_std_error(this);
error_exit = exithandler;
output_message = messagehandler;
}
bool failed()
{
return setjmp(restore) != 0;
}
};
void jpeg_screenshot_____(const char *imagepath, bool mapshot = false)
{
extern int minimaplastsize;
int iw = mapshot?minimaplastsize:screen->w;
int ih = mapshot?minimaplastsize:screen->h;
const char *filename = screenshotpath(imagepath, "jpg");
stream *file = openfile(screenshotpath(imagepath, "jpg"), "wb");
if(!file) { conoutf("failed to create: %s", filename); return; }
int row_stride = 3*iw;
uchar *pixels = new uchar[row_stride*ih];
jpeg_compress_struct cinfo;
jpegscreenshoterror jerr;
cinfo.err = &jerr;
if(jerr.failed())
{
jpeg_destroy_compress(&cinfo);
delete[] pixels;
delete file;
return;
}
jpeg_create_compress(&cinfo);
jpegscreenshotdest dest(file);
cinfo.dest = &dest;
//jpeg_stdio_dest(&cinfo, jpegfile);
if(mapshot)
{
//conoutf("not implemented yet");
extern GLuint minimaptex;
if(minimaptex)
{
glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
glBindTexture(GL_TEXTURE_2D, minimaptex);
glGetTexImage(GL_TEXTURE_2D, 0, GL_RGB, GL_UNSIGNED_BYTE, pixels);
}
else
{
conoutf("no mapshot prepared!");
jpeg_destroy_compress(&cinfo);
delete[] pixels;
delete file;
return;
}
}
else
{
glPixelStorei(GL_PACK_ALIGNMENT, 1);
glReadPixels(0, 0, iw, ih, GL_RGB, GL_UNSIGNED_BYTE, pixels);
}
cinfo.image_width = iw;
cinfo.image_height = ih;
cinfo.input_components = 3;
cinfo.in_color_space = JCS_RGB;
jpeg_set_defaults(&cinfo);
jpeg_set_quality(&cinfo, jpegquality, TRUE);
jpeg_start_compress(&cinfo, TRUE);
const char *comment = asciiscores(true);
jpeg_write_marker(&cinfo, JPEG_COM, (JOCTET *) comment, (uint)strlen(comment));
while(cinfo.next_scanline < cinfo.image_height)
{
JSAMPROW row_pointer = &pixels[(cinfo.image_height-cinfo.next_scanline-1) * row_stride];
(void) jpeg_write_scanlines(&cinfo, &row_pointer, 1);
}
jpeg_finish_compress(&cinfo);
jpeg_destroy_compress(&cinfo);
delete[] pixels;
delete file;
}
*/
#include "jpegenc.h"