From 15c0244fd4c5837b1f9cd5872b7ba974a4bc5ea6 Mon Sep 17 00:00:00 2001 From: baldurk Date: Mon, 28 Oct 2019 11:23:37 +0000 Subject: [PATCH] Add support for DXT2 / DXT4 aliases of DXT3 (BC2) and DXT5 (BC3) * The only difference in these is whether or not pre-multiplied alpha is assumed to be used, and that doesn't change the actual data - only the interpretation. --- renderdoc/common/dds_readwrite.cpp | 2 ++ 1 file changed, 2 insertions(+) diff --git a/renderdoc/common/dds_readwrite.cpp b/renderdoc/common/dds_readwrite.cpp index 55cb84a60..c4f48dea3 100644 --- a/renderdoc/common/dds_readwrite.cpp +++ b/renderdoc/common/dds_readwrite.cpp @@ -937,9 +937,11 @@ dds_data load_dds_from_file(FILE *f) case MAKE_FOURCC('D', 'X', 'T', '1'): ret.format = DXGIFormat2ResourceFormat(DXGI_FORMAT_BC1_UNORM); break; + case MAKE_FOURCC('D', 'X', 'T', '2'): case MAKE_FOURCC('D', 'X', 'T', '3'): ret.format = DXGIFormat2ResourceFormat(DXGI_FORMAT_BC2_UNORM); break; + case MAKE_FOURCC('D', 'X', 'T', '4'): case MAKE_FOURCC('D', 'X', 'T', '5'): ret.format = DXGIFormat2ResourceFormat(DXGI_FORMAT_BC3_UNORM); break;