diff options
Diffstat (limited to 'src/renderer/tr_image_jpg.c')
| -rw-r--r-- | src/renderer/tr_image_jpg.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/src/renderer/tr_image_jpg.c b/src/renderer/tr_image_jpg.c index fb4f2121..2e1a52a7 100644 --- a/src/renderer/tr_image_jpg.c +++ b/src/renderer/tr_image_jpg.c @@ -57,7 +57,10 @@ void R_LoadJPG( const char *filename, unsigned char **pic, int *width, int *heig unsigned pixelcount, memcount; unsigned char *out; int len; - byte *fbuffer; + union { + byte *b; + void *v; + } fbuffer; byte *buf; /* In this example we want to open the input file before doing anything else, @@ -66,8 +69,8 @@ void R_LoadJPG( const char *filename, unsigned char **pic, int *width, int *heig * requires it in order to read binary files. */ - len = ri.FS_ReadFile ( ( char * ) filename, (void **)&fbuffer); - if (!fbuffer || len < 0) { + len = ri.FS_ReadFile ( ( char * ) filename, &fbuffer.v); + if (!fbuffer.b || len < 0) { return; } @@ -85,7 +88,7 @@ void R_LoadJPG( const char *filename, unsigned char **pic, int *width, int *heig /* Step 2: specify data source (eg, a file) */ - jpeg_mem_src(&cinfo, fbuffer, len); + jpeg_mem_src(&cinfo, fbuffer.b, len); /* Step 3: read file parameters with jpeg_read_header() */ @@ -203,7 +206,7 @@ void R_LoadJPG( const char *filename, unsigned char **pic, int *width, int *heig * so as to simplify the setjmp error logic above. (Actually, I don't * think that jpeg_destroy can do an error exit, but why assume anything...) */ - ri.FS_FreeFile (fbuffer); + ri.FS_FreeFile (fbuffer.v); /* At this point you may want to check to see whether any corrupt-data * warnings occurred (test whether jerr.pub.num_warnings is nonzero). |