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[Fix] (MG_State/GLState, MG_Backend): track layered framebuffer textures

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This commit is contained in:
swung0x48
2026-07-03 10:38:51 +08:00
parent 6418561d3c
commit 940ab5fd8e
10 changed files with 155 additions and 39 deletions
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MobileGL/MG_Backend/DirectVulkan/Renderer/VkClearManager.cpp
+22 -3
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@@ -28,6 +28,26 @@ namespace MobileGL::MG_Backend::DirectVulkan {
return static_cast<Uint32>(target) - static_cast<Uint32>(TextureUploadTarget::CubeMapPositiveX);
}
static Uint32 ResolveAttachmentBaseArrayLayer(
const MG_State::GLState::FramebufferAttachmentObject& attachment) {
if (attachment.IsLayered()) {
return 0;
}
const TextureUploadTarget uploadTarget = attachment.GetTextureUploadTarget();
if (!IsCubeMapFaceUploadTarget(uploadTarget)) {
return static_cast<Uint32>(std::max(attachment.GetTextureLayer(), 0));
}
return ResolveAttachmentBaseArrayLayer(uploadTarget);
}
static Uint32 ResolveAttachmentLayerCount(
const MG_State::GLState::FramebufferAttachmentObject& attachment) {
if (attachment.IsLayered()) {
return static_cast<Uint32>(std::max(attachment.GetSize().z(), 1));
}
return 1u;
}
static const MG_State::GLState::FramebufferAttachmentObject* GetClearableAttachment(
const MG_State::GLState::FramebufferObject& drawFbo, FramebufferAttachmentType attachmentType) {
if (attachmentType == FramebufferAttachmentType::None) {
@@ -60,9 +80,8 @@ namespace MobileGL::MG_Backend::DirectVulkan {
auto* texture = attachment.GetTexture().get();
MOBILEGL_ASSERT(texture != nullptr, "MakePendingClearKey: texture attachment resolved to null");
const Uint32 mipLevel = static_cast<Uint32>(std::max(attachment.GetTextureLevel(), 0));
const TextureUploadTarget uploadTarget = attachment.GetTextureUploadTarget();
const Uint32 baseArrayLayer = ResolveAttachmentBaseArrayLayer(uploadTarget);
const Uint32 layerCount = IsCubeMapFaceUploadTarget(uploadTarget) ? 1u : 1u;
const Uint32 baseArrayLayer = ResolveAttachmentBaseArrayLayer(attachment);
const Uint32 layerCount = ResolveAttachmentLayerCount(attachment);
return MakePendingClearKey(texture, mipLevel, baseArrayLayer, layerCount);
}