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Vulkan: Use explicit barriers instead of dependancies

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At least on NV, some of these don't seem to have the intended effect. One
known instance of this is in texture conversion.
This commit is contained in:
Stenzek
2016-11-21 01:59:19 +10:00
parent a475792163
commit 9736198c3b
5 changed files with 77 additions and 178 deletions
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4
Source/Core/VideoBackends/Vulkan/TextureCache.h
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@ -68,7 +68,6 @@ public:
private:
bool CreateRenderPasses();
VkRenderPass GetRenderPassForTextureUpdate(const Texture2D* texture) const;
// Copies the contents of a texture using vkCmdCopyImage
void CopyTextureRectangle(TCacheEntry* dst_texture, const MathUtil::Rectangle<int>& dst_rect,
@ -78,8 +77,7 @@ private:
void ScaleTextureRectangle(TCacheEntry* dst_texture, const MathUtil::Rectangle<int>& dst_rect,
Texture2D* src_texture, const MathUtil::Rectangle<int>& src_rect);
VkRenderPass m_initialize_render_pass = VK_NULL_HANDLE;
VkRenderPass m_update_render_pass = VK_NULL_HANDLE;
VkRenderPass m_render_pass = VK_NULL_HANDLE;
std::unique_ptr<StreamBuffer> m_texture_upload_buffer;