diff options
Diffstat (limited to 'src/image.c')
| -rw-r--r-- | src/image.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/src/image.c b/src/image.c index 45c3352..04dca72 100644 --- a/src/image.c +++ b/src/image.c @@ -30,10 +30,6 @@ #include "i18n.h" #include "text.h" -#define BIT_DEPTH 8 -#define CHANNELS 3 -#define PIXEL_SIZE ((BIT_DEPTH + 7) / 8) * CHANNELS - struct image { png_structp png_ptr; png_infop info_ptr; @@ -84,12 +80,12 @@ image_render(struct image *image, struct text *text, struct font *font) height = text_get_height(text) * font_get_height(font); png_set_IHDR(image->png_ptr, image->info_ptr, width, height, - BIT_DEPTH, PNG_COLOR_TYPE_RGB, PNG_INTERLACE_NONE, + IMAGE_BIT_DEPTH, PNG_COLOR_TYPE_RGB, PNG_INTERLACE_NONE, PNG_COMPRESSION_TYPE_DEFAULT, PNG_FILTER_TYPE_DEFAULT); rows = png_malloc(image->png_ptr, height * sizeof(*rows)); for (i = 0; i < height; ++i) { - rows[i] = png_malloc(image->png_ptr, width * PIXEL_SIZE); + rows[i] = png_malloc(image->png_ptr, width * IMAGE_PIXEL_SIZE); } png_set_rows(image->png_ptr, image->info_ptr, rows); |