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engine: common: imagelib: img_png.c: set IMAGE_HAS_ALPHA flag only for RGBA images.

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This commit is contained in:
Andrey Akhmichin 2020-07-22 11:03:14 +05:00 committed by Alibek Omarov
parent e96271a8a9
commit e69956c9ea
1 changed files with 5 additions and 1 deletions
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6
engine/common/imagelib/img_png.c
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@ -232,7 +232,11 @@ qboolean Image_LoadPNG( const char *name, const byte *buffer, fs_offset_t filesi
image.width = png_hdr.ihdr_chunk.width;
image.height = png_hdr.ihdr_chunk.height;
image.size = image.height * image.width * 4;
image.flags |= IMAGE_HAS_ALPHA | IMAGE_HAS_COLOR;
image.flags |= IMAGE_HAS_COLOR;
if( png_hdr.ihdr_chunk.colortype == PNG_CT_RGBA )
image.flags |= IMAGE_HAS_ALPHA;
image.depth = 1;
rowsize = pixel_size * image.width;