diff options
Diffstat (limited to 'minui/resources.c')
| -rw-r--r-- | minui/resources.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/minui/resources.c b/minui/resources.c index a370b7108..c0a9ccacb 100644 --- a/minui/resources.c +++ b/minui/resources.c @@ -93,9 +93,13 @@ int res_create_surface(const char* name, gr_surface* pSurface) { png_set_sig_bytes(png_ptr, sizeof(header)); png_read_info(png_ptr, info_ptr); - int color_type = png_get_color_type(png_ptr, info_ptr); - int bit_depth = png_get_bit_depth(png_ptr, info_ptr); + int color_type, bit_depth; + size_t width, height; + png_get_IHDR(png_ptr, info_ptr, &width, &height, &bit_depth, + &color_type, NULL, NULL, NULL); + int channels = png_get_channels(png_ptr, info_ptr); + if (!(bit_depth == 8 && ((channels == 3 && color_type == PNG_COLOR_TYPE_RGB) || (channels == 4 && color_type == PNG_COLOR_TYPE_RGBA) || @@ -105,8 +109,6 @@ int res_create_surface(const char* name, gr_surface* pSurface) { goto exit; } - size_t width = png_get_image_width(png_ptr, info_ptr); - size_t height = png_get_image_height(png_ptr, info_ptr); size_t stride = (color_type == PNG_COLOR_TYPE_GRAY ? 1 : 4) * width; size_t pixelSize = stride * height; @@ -246,12 +248,10 @@ int res_create_localized_surface(const char* name, gr_surface* pSurface) { png_set_sig_bytes(png_ptr, sizeof(header)); png_read_info(png_ptr, info_ptr); - size_t width = png_get_image_width(png_ptr, info_ptr); - size_t height = png_get_image_height(png_ptr, info_ptr); - size_t stride = 4 * width; - - int color_type = png_get_color_type(png_ptr, info_ptr); - int bit_depth = png_get_bit_depth(png_ptr, info_ptr); + int color_type, bit_depth; + size_t width, height; + png_get_IHDR(png_ptr, info_ptr, &width, &height, &bit_depth, + &color_type, NULL, NULL, NULL); int channels = png_get_channels(png_ptr, info_ptr); if (!(bit_depth == 8 && |