add TODO markers, possibly for WIP3 version of V_CalcRefdef extension

[xonotic/darkplaces.git] / jpeg.c

diff --git a/jpeg.c b/jpeg.c
index e69fe76867d6eb84a51442802d1a0aeb07bcd8b2..4b276d2e1549c5fd5c2ca175a16c5e8e25c5a703 100644 (file)
--- a/jpeg.c
+++ b/jpeg.c
@@ -626,7 +626,7 @@ unsigned char* JPEG_LoadImage_BGRA (const unsigned char *f, int filesize, int *m
        image_width = cinfo.output_width;
        image_height = cinfo.output_height;
 
-       if (image_width > 4096 || image_height > 4096 || image_width <= 0 || image_height <= 0)
+       if (image_width > 32768 || image_height > 32768 || image_width <= 0 || image_height <= 0)
        {
                Con_Printf("JPEG_LoadImage: invalid image size %ix%i\n", image_width, image_height);
                return NULL;
@@ -965,7 +965,7 @@ size_t JPEG_SaveImage_to_Buffer (char *jpegbuf, size_t jpegsize, int width, int
 #endif
 
        //quality_guess = (100 * jpegsize - 41000) / (width*height) + 2; // fits random data
-       quality_guess   = (256 * jpegsize - 81920) / (width*height) - 8; // fits Nexuiz's map pictures
+       quality_guess   = (256 * jpegsize - 81920) / (width*height) - 8; // fits Nexuiz's/Xonotic's map pictures
 
        quality_guess = bound(0, quality_guess, 100);
        quality = bound(0, quality_guess + sv_writepicture_quality.integer, 100); // assume it can do 10 failed attempts
@@ -1003,7 +1003,8 @@ static CompressedImageCacheItem *CompressedImageCache[COMPRESSEDIMAGECACHE_SIZE]
 
 static void CompressedImageCache_Add(const char *imagename, size_t maxsize, void *compressed, size_t compressed_size)
 {
-       const char *hashkey = va("%s:%d", imagename, (int) maxsize);
+       char vabuf[1024];
+       const char *hashkey = va(vabuf, sizeof(vabuf), "%s:%d", imagename, (int) maxsize);
        int hashindex = CRC_Block((unsigned char *) hashkey, strlen(hashkey)) % COMPRESSEDIMAGECACHE_SIZE;
        CompressedImageCacheItem *i;
 
@@ -1021,7 +1022,8 @@ static void CompressedImageCache_Add(const char *imagename, size_t maxsize, void
 
 static CompressedImageCacheItem *CompressedImageCache_Find(const char *imagename, size_t maxsize)
 {
-       const char *hashkey = va("%s:%d", imagename, (int) maxsize);
+       char vabuf[1024];
+       const char *hashkey = va(vabuf, sizeof(vabuf), "%s:%d", imagename, (int) maxsize);
        int hashindex = CRC_Block((unsigned char *) hashkey, strlen(hashkey)) % COMPRESSEDIMAGECACHE_SIZE;
        CompressedImageCacheItem *i = CompressedImageCache[hashindex];