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more cleanup

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This commit is contained in:
georgemoralis 2024-11-20 17:53:17 +02:00
parent e5acd0752d
commit 7e663fe4f5
1 changed files with 12 additions and 6 deletions
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18
src/core/libraries/libpng/pngdec.cpp
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@ -121,19 +121,25 @@ s32 PS4_SYSV_ABI scePngDecDecode(OrbisPngDecHandle handle, const OrbisPngDecDeco
u32 width, height;
int color_type, bit_depth, interlace_method;
png_read_info(pngh->png_ptr, pngh->info_ptr);
png_get_IHDR(pngh->png_ptr, pngh->info_ptr, &width, &height, &bit_depth, &color_type,
&interlace_method, nullptr, nullptr);
width = png_get_image_width(pngh->png_ptr, pngh->info_ptr);
height = png_get_image_height(pngh->png_ptr, pngh->info_ptr);
color_type = MapPngColor(png_get_color_type(pngh->png_ptr, pngh->info_ptr));
bit_depth = png_get_bit_depth(pngh->png_ptr, pngh->info_ptr);
if (imageInfo != nullptr) {
imageInfo->bitDepth = bit_depth;
imageInfo->imageWidth = width;
imageInfo->imageHeight = height;
imageInfo->colorSpace = MapPngColor(color_type);
imageInfo->colorSpace = color_type;
imageInfo->imageFlag = 0;
if (interlace_method == 1)
if (png_get_interlace_type(pngh->png_ptr, pngh->info_ptr) == 1) {
imageInfo->imageFlag |= OrbisPngDecImageFlag::ORBIS_PNG_DEC_IMAGE_FLAG_ADAM7_INTERLACE;
if (png_get_valid(pngh->png_ptr, pngh->info_ptr, PNG_INFO_tRNS))
imageInfo->imageFlag |= OrbisPngDecImageFlag::ORBIS_PNG_DEC_IMAGE_FLAG_TRNS_CHUNK_EXIST;
}
if (png_get_valid(pngh->png_ptr, pngh->info_ptr, PNG_INFO_tRNS)) {
imageInfo->imageFlag |= ORBIS_PNG_DEC_IMAGE_FLAG_TRNS_CHUNK_EXIST;
}
}
if (bit_depth == 16)