]> de.git.xonotic.org Git - xonotic/darkplaces.git/commitdiff
make the JPEGs progressive
authordivverent <divverent@d7cf8633-e32d-0410-b094-e92efae38249>
Thu, 31 Dec 2009 14:47:18 +0000 (14:47 +0000)
committerdivverent <divverent@d7cf8633-e32d-0410-b094-e92efae38249>
Thu, 31 Dec 2009 14:47:18 +0000 (14:47 +0000)
git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@9761 d7cf8633-e32d-0410-b094-e92efae38249

jpeg.c

diff --git a/jpeg.c b/jpeg.c
index d120ed8ad4deaaee588c40b4a79e0847490897f6..359a3cd08adf0fb52478b686dd97fd750c7a31ca 100644 (file)
--- a/jpeg.c
+++ b/jpeg.c
@@ -52,6 +52,7 @@ typedef int jboolean;
 #define qjpeg_start_decompress jpeg_start_decompress
 #define qjpeg_std_error jpeg_std_error
 #define qjpeg_write_scanlines jpeg_write_scanlines
+#define qjpeg_simple_progression jpeg_simple_progression
 #define jpeg_dll true
 #else
 /*
@@ -426,6 +427,7 @@ static jboolean (*qjpeg_start_compress) (j_compress_ptr cinfo, jboolean write_al
 static jboolean (*qjpeg_start_decompress) (j_decompress_ptr cinfo);
 static struct jpeg_error_mgr* (*qjpeg_std_error) (struct jpeg_error_mgr *err);
 static JDIMENSION (*qjpeg_write_scanlines) (j_compress_ptr cinfo, unsigned char** scanlines, JDIMENSION num_lines);
+static void (*qjpeg_simple_progression) (j_compress_ptr cinfo);
 
 static dllfunction_t jpegfuncs[] =
 {
@@ -444,6 +446,7 @@ static dllfunction_t jpegfuncs[] =
        {"jpeg_start_decompress",       (void **) &qjpeg_start_decompress},
        {"jpeg_std_error",                      (void **) &qjpeg_std_error},
        {"jpeg_write_scanlines",        (void **) &qjpeg_write_scanlines},
+       {"jpeg_simple_progression",     (void **) &qjpeg_simple_progression},
        {NULL, NULL}
 };
 
@@ -829,6 +832,7 @@ qboolean JPEG_SaveImage_preflipped (const char *filename, int width, int height,
        cinfo.input_components = 3;
        qjpeg_set_defaults (&cinfo);
        qjpeg_set_quality (&cinfo, (int)(scr_screenshot_jpeg_quality.value * 100), TRUE);
+       qjpeg_simple_progression (&cinfo);
 
        // turn off subsampling (to make text look better)
        cinfo.optimize_coding = 1;