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Code Issues 145 Wiki Activity

Map BC7 (BPTC) dds textures to native VK_FORMAT_BC7 in the Vulkan renderer

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Hirek
2026-10-31 16:46:35 +01:00
parent 7078edf138
commit 75cb88f275
3 changed files with 16 additions and 7 deletions
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7
model/Texture.cpp
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@@ -33,13 +33,6 @@ http://mozilla.org/MPL/2.0/.
#ifndef FOURCC_DX10
#define FOURCC_DX10 (MAKEFOURCC('D','X','1','0'))
#endif
// BC7, core since GL 4.2 (ARB_texture_compression_bptc), the bundled glad is generated for 3.3
#ifndef GL_COMPRESSED_RGBA_BPTC_UNORM
#define GL_COMPRESSED_RGBA_BPTC_UNORM 0x8E8C
#endif
#ifndef GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM
#define GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM 0x8E8D
#endif
// texture data read by a worker thread. the texture itself is only touched by the main thread,
// which takes the data over when the texture is created on the gl side