diff options
Diffstat (limited to 'source/blender/imbuf/intern/targa.c')
| -rw-r--r-- | source/blender/imbuf/intern/targa.c | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/source/blender/imbuf/intern/targa.c b/source/blender/imbuf/intern/targa.c index 0949a431293..9d92d146f50 100644 --- a/source/blender/imbuf/intern/targa.c +++ b/source/blender/imbuf/intern/targa.c @@ -122,7 +122,7 @@ static bool makebody_tga(ImBuf *ibuf, FILE *file, int (*out)(unsigned int, FILE register int copy, bytes; register unsigned int *rect, *rectstart, *temp; int y; - + for (y = 0; y < ibuf->y; y++) { bytes = ibuf->x - 1; rectstart = rect = ibuf->rect + (y * ibuf->x); @@ -253,7 +253,7 @@ int imb_savetarga(struct ImBuf *ibuf, const char *name, int flags) char buf[20] = {0}; FILE *fildes; bool ok = false; - + (void)flags; /* unused */ buf[16] = (ibuf->planes + 0x7) & ~0x7; @@ -265,7 +265,7 @@ int imb_savetarga(struct ImBuf *ibuf, const char *name, int flags) } if (ibuf->foptions.flag & RAWTGA) buf[2] &= ~8; - + buf[8] = 0; buf[9] = 0; buf[10] = 0; @@ -308,7 +308,7 @@ int imb_savetarga(struct ImBuf *ibuf, const char *name, int flags) break; } } - + fclose(fildes); return ok; } @@ -353,7 +353,7 @@ static int checktarga(TARGA *tga, const unsigned char *mem) int imb_is_a_targa(const unsigned char *buf) { TARGA tga; - + return checktarga(&tga, buf); } @@ -378,13 +378,13 @@ static void decodetarga(struct ImBuf *ibuf, const unsigned char *mem, size_t mem int count, col, size; unsigned int *rect; uchar *cp = (uchar *) &col; - + if (ibuf == NULL) return; if (ibuf->rect == NULL) return; size = ibuf->x * ibuf->y; rect = ibuf->rect; - + /* set alpha */ cp[0] = 0xff; cp[1] = cp[2] = 0; @@ -573,10 +573,10 @@ ImBuf *imb_loadtarga(const unsigned char *mem, size_t mem_size, int flags, char if (tga.imgtyp < 4) ibuf->foptions.flag |= RAWTGA; mem = mem + 18 + tga.numid; - + cp[0] = 0xff; cp[1] = cp[2] = 0; - + if (tga.mapsize) { /* load color map */ /*mincol = tga.maporig;*/ /*UNUSED*/ @@ -609,7 +609,7 @@ ImBuf *imb_loadtarga(const unsigned char *mem, size_t mem_size, int flags, char } cmap[count] = cp_data; } - + size = 0; for (int cmap_index = cmap_max - 1; cmap_index > 0; cmap_index >>= 1) { size++; @@ -620,7 +620,7 @@ ImBuf *imb_loadtarga(const unsigned char *mem, size_t mem_size, int flags, char cmap[0] &= BIG_LONG(0x00ffffffl); } } - + if (flags & IB_test) { if (cmap) { MEM_freeN(cmap); @@ -630,7 +630,7 @@ ImBuf *imb_loadtarga(const unsigned char *mem, size_t mem_size, int flags, char if (tga.imgtyp != 1 && tga.imgtyp != 9) { /* happens sometimes (beuh) */ if (cmap) { - MEM_freeN(cmap); + MEM_freeN(cmap); cmap = NULL; } } @@ -653,7 +653,7 @@ ImBuf *imb_loadtarga(const unsigned char *mem, size_t mem_size, int flags, char else if (tga.pixsize <= 32) decodetarga(ibuf, mem, mem_size, 3); break; } - + if (cmap) { /* apply color map */ rect = ibuf->rect; @@ -666,7 +666,7 @@ ImBuf *imb_loadtarga(const unsigned char *mem, size_t mem_size, int flags, char MEM_freeN(cmap); } - + if (tga.pixsize == 16) { unsigned int col; rect = ibuf->rect; @@ -685,29 +685,29 @@ ImBuf *imb_loadtarga(const unsigned char *mem, size_t mem_size, int flags, char } ibuf->planes = 24; } - + if (tga.imgtyp == 3 || tga.imgtyp == 11) { uchar *crect; unsigned int *lrect, col; - + crect = (uchar *) ibuf->rect; lrect = (unsigned int *) ibuf->rect; - + for (size = ibuf->x * ibuf->y; size > 0; size--) { col = *lrect++; - + crect[0] = 255; crect[1] = crect[2] = crect[3] = col; crect += 4; } } - + if (tga.imgdes & 0x20) { IMB_flipy(ibuf); } if (ibuf->rect) IMB_convert_rgba_to_abgr(ibuf); - + return ibuf; } |