diff options
Diffstat (limited to 'source/fitz/output-tga.c')
| -rw-r--r-- | source/fitz/output-tga.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/source/fitz/output-tga.c b/source/fitz/output-tga.c index 3e1112b4..b5e594b6 100644 --- a/source/fitz/output-tga.c +++ b/source/fitz/output-tga.c @@ -24,11 +24,11 @@ static inline void tga_put_pixel(fz_context *ctx, fz_output *out, unsigned char } void -fz_save_pixmap_as_tga(fz_context *ctx, fz_pixmap *pixmap, const char *filename, int savealpha) +fz_save_pixmap_as_tga(fz_context *ctx, fz_pixmap *pixmap, const char *filename) { fz_output *out = fz_new_output_with_path(ctx, filename, 0); fz_try(ctx) - fz_write_pixmap_as_tga(ctx, out, pixmap, savealpha); + fz_write_pixmap_as_tga(ctx, out, pixmap); fz_always(ctx) fz_drop_output(ctx, out); fz_catch(ctx) @@ -36,11 +36,11 @@ fz_save_pixmap_as_tga(fz_context *ctx, fz_pixmap *pixmap, const char *filename, } void -fz_write_pixmap_as_tga(fz_context *ctx, fz_output *out, fz_pixmap *pixmap, int savealpha) +fz_write_pixmap_as_tga(fz_context *ctx, fz_output *out, fz_pixmap *pixmap) { unsigned char head[18]; int n = pixmap->n; - int d = savealpha || n == 1 ? n : n - 1; + int d = pixmap->alpha || n == 1 ? n : n - 1; int is_bgr = pixmap->colorspace == fz_device_bgr(ctx); int k; @@ -55,8 +55,8 @@ fz_write_pixmap_as_tga(fz_context *ctx, fz_output *out, fz_pixmap *pixmap, int s head[12] = pixmap->w & 0xFF; head[13] = (pixmap->w >> 8) & 0xFF; head[14] = pixmap->h & 0xFF; head[15] = (pixmap->h >> 8) & 0xFF; head[16] = d * 8; - head[17] = savealpha && n > 1 ? 8 : 0; - if (savealpha && d == 2) + head[17] = pixmap->alpha && n > 1 ? 8 : 0; + if (pixmap->alpha && d == 2) head[16] = 32; fz_write(ctx, out, head, sizeof(head)); |