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[Fix] (MG_Backend/DirectVulkan): fix depth sampler state, fixing BSL

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This commit is contained in:
swung0x48
2026-05-05 00:40:17 +08:00
parent f61a7bb9c0
commit 659fbf26da
7 changed files with 148 additions and 11 deletions
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MobileGL/MG_Backend/DirectVulkan/Renderer/VkTextureManager.cpp
+32
View File
@@ -181,6 +181,34 @@ namespace MobileGL::MG_Backend::DirectVulkan {
return perMipView;
}
VkImageView VkTextureManager::GetOrCreateSampledViewAtMipLevel(MG_State::GLState::ITextureObject& texture,
Uint32 mipLevel) {
TextureResource* resource = SyncTextureAndGetDescriptor(texture);
if (resource == nullptr || resource->image == VK_NULL_HANDLE || mipLevel >= resource->mipLevels) {
return VK_NULL_HANDLE;
}
if (resource->perMipSampledViews.size() != resource->mipLevels) {
resource->perMipSampledViews.resize(resource->mipLevels, VK_NULL_HANDLE);
}
VkImageView& perMipSampledView = resource->perMipSampledViews[mipLevel];
if (perMipSampledView != VK_NULL_HANDLE) {
return perMipSampledView;
}
const VkComponentMapping sampledComponents = ResolveSampledViewComponents(texture);
perMipSampledView = CreateImageView(resource->image, resource->format, resource->aspect, mipLevel, 1,
&sampledComponents);
if (perMipSampledView == VK_NULL_HANDLE) {
MGLOG_D("%s: CreateImageView failed for textureId=%d mipLevel=%u", __func__, texture.GetExternalIndex(),
mipLevel);
return VK_NULL_HANDLE;
}
return perMipSampledView;
}
void VkTextureManager::UpdateTrackedImageLayout(MG_State::GLState::ITextureObject* texture, VkImageLayout newLayout) {
MOBILEGL_ASSERT(texture != nullptr, "UpdateTrackedImageLayout: texture is null");
auto it = m_textureResources.find(texture);
@@ -366,6 +394,9 @@ namespace MobileGL::MG_Backend::DirectVulkan {
if (resource.perMipViews.size() != mipLevels) {
resource.perMipViews.resize(mipLevels, VK_NULL_HANDLE);
}
if (resource.perMipSampledViews.size() != mipLevels) {
resource.perMipSampledViews.resize(mipLevels, VK_NULL_HANDLE);
}
return true;
}
@@ -402,6 +433,7 @@ namespace MobileGL::MG_Backend::DirectVulkan {
resource.extent = {static_cast<Uint32>(texelSize.x()), static_cast<Uint32>(texelSize.y())};
resource.mipLevels = mipLevels;
resource.perMipViews.assign(mipLevels, VK_NULL_HANDLE);
resource.perMipSampledViews.assign(mipLevels, VK_NULL_HANDLE);
resource.sampledBaseMipLevel = 0;
resource.sampledLevelCount = mipLevels;
resource.format = format;