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[Fix] (MG_Backend/DirectGLES): fix Super Duper Vanilla on Adreno

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- emulate RGB16 SNORM fallback writes
This commit is contained in:
swung0x48
2026-06-27 00:06:13 +08:00
parent 195330ccea
commit 5d6cb7dfed
8 changed files with 46 additions and 16 deletions
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MobileGL/MG_Backend/DirectGLES/BackendObject_DirectGLES.cpp
+5
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@@ -185,6 +185,7 @@ namespace MobileGL::MG_Backend::DirectGLES {
Flags<PixelFormatNormalizeOptionBit> GetDriverPixelFormatNormalizeOptions() {
Flags<PixelFormatNormalizeOptionBit> options = PixelFormatNormalizeOptionBit::NoDepthComponent32;
options |= PixelFormatNormalizeOptionBit::NoRGBA8Snorm;
options |= PixelFormatNormalizeOptionBit::NoRGB16Snorm;
if (!g_GLESCapabilities.SupportsNorm16Texture) {
options |= PixelFormatNormalizeOptionBit::NoNorm16;
}
@@ -212,6 +213,10 @@ namespace MobileGL::MG_Backend::DirectGLES {
reasons.push_back(forced ? "RGBA8_SNORM fallback forced by backend policy"
: "RGBA8_SNORM render target path is not supported");
}
if (options & PixelFormatNormalizeOptionBit::NoRGB16Snorm) {
reasons.push_back(forced ? "RGB16_SNORM fallback forced by backend policy"
: "RGB16_SNORM render target path is not supported");
}
if (options & PixelFormatNormalizeOptionBit::NoDepthComponent32) {
reasons.push_back("GL_DEPTH_COMPONENT32 native probe failed on OpenGL ES");
}