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[Fix] (MG_Backend/DirectVulkan): fix Minecraft 26.2 startup crashes

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- Support cube map face uploads with cube-compatible images and per-face array layers
- Add uniform texel buffer descriptor support for samplerBuffer bindings
- Cache transient vertex/index buffer uploads per frame to avoid VMA allocation failures
This commit is contained in:
swung0x48
2026-05-10 08:50:55 +08:00
parent e13b5d0618
commit d7e768096e
10 changed files with 290 additions and 97 deletions
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MobileGL/MG_Backend/DirectVulkan/Renderer/UniformManager.h
+4
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@@ -57,6 +57,7 @@ namespace MobileGL::MG_Backend::DirectVulkan {
struct FrameResources {
Vector<DescriptorPoolBucket> descriptorPools;
Vector<VkBufferView> texelBufferViews;
Uint32 activeDescriptorPoolIndex = 0;
Uint32 allocatedSetsThisFrame = 0;
Uint32 peakAllocatedSetsThisFrame = 0;
@@ -71,6 +72,9 @@ namespace MobileGL::MG_Backend::DirectVulkan {
VkDescriptorImageInfo& outImageInfo) const;
Bool ResolveSamplerDescriptorOverride(const SamplerBindingOverride& samplerBindingOverride,
VkDescriptorImageInfo& outImageInfo) const;
Bool ResolveTexelBufferDescriptor(const MG_State::GLState::ProgramObject& program,
const ProgramFactory::VkProgramObject& programObj, Uint32 binding,
Uint32 frameIndex, VkBufferView& outBufferView);
Bool ResolveUniformBufferPayload(const MG_State::GLState::ProgramObject& program,
const ProgramFactory::VkProgramObject& programObj, Uint32 binding,
const void*& outData, VkDeviceSize& outSize) const;