swung0x48/MobileGL
1
0
Fork 0
mirror of https://github.com/MobileGL-Dev/MobileGL synced 2026-09-10 13:18:31 +09:00
Code Issues Packages Projects Releases Wiki Activity

[Fix] (DirectVulkan): pass depth/stencil formats through sampled-view resolution so D24S8/D32FS8 samplers stop dropping draws, and memoize per-binding view-format resolution

Browse Source
This commit is contained in:
swung0x48
2026-07-20 02:36:24 -04:00
parent 68e13705c8
commit 04b4627c65
4 changed files with 57 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files
MobileGL/MG_Test/SanityTest.cpp
+19 -1
View File
@@ -999,9 +999,27 @@ TEST(DirectVulkanSanity, SampledViewFormatMatchesSamplerNumericDomainWithoutChan
EXPECT_EQ(VkTextureManager::ResolveSampledImageViewFormat(
VK_FORMAT_B10G11R11_UFLOAT_PACK32, SamplerNumericDomain::UnsignedInteger),
VK_FORMAT_UNDEFINED);
// Depth/stencil formats never resolve through color-class reinterpretation; they pass
// through unchanged so the existing depth-aspect sampled view is used. Combined
// depth-stencil formats are multi-numeric (vkuFormatIsSampledFloat is false for them),
// so without the passthrough a plain sampler2D/sampler2DShadow on GL_DEPTH24_STENCIL8
// would resolve to UNDEFINED and the draw would be dropped.
EXPECT_EQ(VkTextureManager::ResolveSampledImageViewFormat(
VK_FORMAT_D24_UNORM_S8_UINT, SamplerNumericDomain::Float),
VK_FORMAT_D24_UNORM_S8_UINT);
EXPECT_EQ(VkTextureManager::ResolveSampledImageViewFormat(
VK_FORMAT_D32_SFLOAT_S8_UINT, SamplerNumericDomain::Float),
VK_FORMAT_D32_SFLOAT_S8_UINT);
EXPECT_EQ(VkTextureManager::ResolveSampledImageViewFormat(
VK_FORMAT_D32_SFLOAT, SamplerNumericDomain::Float),
VK_FORMAT_D32_SFLOAT);
EXPECT_EQ(VkTextureManager::ResolveSampledImageViewFormat(
VK_FORMAT_D24_UNORM_S8_UINT, SamplerNumericDomain::UnsignedInteger),
VK_FORMAT_D24_UNORM_S8_UINT);
EXPECT_EQ(VkTextureManager::ResolveSampledImageViewFormat(
VK_FORMAT_D32_SFLOAT, SamplerNumericDomain::UnsignedInteger),
VK_FORMAT_UNDEFINED);
VK_FORMAT_D32_SFLOAT);
EXPECT_TRUE(VkTextureManager::AreSampledImageViewFormatsCompatible(
VK_FORMAT_R32_SFLOAT, VK_FORMAT_R32_UINT));