diff options
Diffstat (limited to 'Smoke/renderer_gl.c')
| -rw-r--r-- | Smoke/renderer_gl.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Smoke/renderer_gl.c b/Smoke/renderer_gl.c index 0e88c5a..73454eb 100644 --- a/Smoke/renderer_gl.c +++ b/Smoke/renderer_gl.c @@ -45,6 +45,7 @@ #define LEGEND_Z_POS -735.0f #define BITMAP_SOURCE "arrow.bmp" +#define BITMAP_FILESIZE 0x02 #define BITMAP_OFFSET 0x0a #define BITMAP_HEADERSIZE 0x0e #define BITMAP_WIDTH 0x12 @@ -290,13 +291,12 @@ GLuint LoadTextures(char *filename) bitmap = fopen(filename, "rb"); if (bitmap) { - size_t filesize; - unsigned int dataoffset; + unsigned int dataoffset, filesize; GLsizei width, height; unsigned char *imagedata; - fseek(bitmap, 0, SEEK_END); - filesize = ftell(bitmap); + fseek(bitmap, BITMAP_FILESIZE, SEEK_SET); + fread(&filesize, 4, 1, bitmap); fseek(bitmap, BITMAP_OFFSET, SEEK_SET); fread(&dataoffset, 4, 1, bitmap); /* fseek(bitmap, BITMAP_HEADERSIZE, SEEK_SET); */ |