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Also check RAW hazards on descriptor images and mark them as read at the start of render pass

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This commit is contained in:
goeiecool9999 2026-01-05 22:34:25 +01:00
parent a8ddc1008d
commit 6e4d311ffc
3 changed files with 40 additions and 6 deletions
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8
src/Cafe/HW/Latte/Renderer/Vulkan/VulkanRenderer.cpp
View File

@ -3222,6 +3222,14 @@ void VulkanRenderer::ProcessDestructionQueue()
m_spinlockDestructionQueue.unlock();
}
void VkDescriptorSetInfo::ForEachView(const std::function<void(LatteTextureViewVk*)>& fun)
{
for (auto& view : list_referencedViews)
{
fun(view);
}
}
VkDescriptorSetInfo::~VkDescriptorSetInfo()
{
for (auto& it : list_referencedViews)

2
src/Cafe/HW/Latte/Renderer/Vulkan/VulkanRenderer.h
View File

@ -27,6 +27,8 @@ struct VkDescriptorSetInfo
{
VKRObjectDescriptorSet* m_vkObjDescriptorSet{};
void ForEachView(const std::function<void(LatteTextureViewVk*)>& fun);
~VkDescriptorSetInfo();
std::vector<LatteTextureViewVk*> list_referencedViews;

36
src/Cafe/HW/Latte/Renderer/Vulkan/VulkanRendererCore.cpp
View File

@ -1034,18 +1034,29 @@ void VulkanRenderer::sync_RenderPassLoadTextures(CachedFBOVk* fboVk)
{
bool flushRequired = false;
for (auto& tex : fboVk->GetTextures())
{
LatteTextureVk* texVk = (LatteTextureVk*)tex;
auto checkImageSyncHazard = [&](LatteTextureVk* texVk, bool isWrite = false) {
//RAW / WAW
if (texVk->m_vkFlushIndex_write == m_state.currentFlushIndex)
flushRequired = true;
//WAR
if (texVk->m_vkFlushIndex_read == m_state.currentFlushIndex)
if (isWrite && texVk->m_vkFlushIndex_read == m_state.currentFlushIndex)
flushRequired = true;
};
for (auto& tex : fboVk->GetTextures())
checkImageSyncHazard((LatteTextureVk*)tex, true);
auto checkViewSync = [&](LatteTextureViewVk* view) {
checkImageSyncHazard(view->GetBaseImage());
};
if (m_state.activeVertexDS)
m_state.activeVertexDS->ForEachView(checkViewSync);
if (m_state.activeGeometryDS)
m_state.activeGeometryDS->ForEachView(checkViewSync);
if (m_state.activePixelDS)
m_state.activePixelDS->ForEachView(checkViewSync);
}
if (flushRequired)
sync_performFlushBarrier();
@ -1054,6 +1065,19 @@ void VulkanRenderer::sync_RenderPassLoadTextures(CachedFBOVk* fboVk)
LatteTextureVk* texVk = (LatteTextureVk*)tex;
texVk->m_vkFlushIndex_read = m_state.currentFlushIndex;
}
auto updateViewSync = [&](LatteTextureViewVk* view) {
view->GetBaseImage()->m_vkFlushIndex_read = m_state.currentFlushIndex;
};
if (m_state.activeVertexDS)
m_state.activeVertexDS->ForEachView(updateViewSync);
if (m_state.activeGeometryDS)
m_state.activeGeometryDS->ForEachView(updateViewSync);
if (m_state.activePixelDS)
m_state.activePixelDS->ForEachView(updateViewSync);
}
void VulkanRenderer::sync_RenderPassStoreTextures(CachedFBOVk* fboVk)