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[Vulkan] Frontbuffer presentation

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This commit is contained in:
Triang3l
2022-06-25 14:33:43 +03:00
parent 3fc7d8753c
commit 4b4205ba00
9 changed files with 917 additions and 407 deletions
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11
src/xenia/gpu/vulkan/vulkan_texture_cache.h
View File

@@ -60,6 +60,13 @@ class VulkanTextureCache final : public TextureCache {
xenos::FetchOpDimension dimension,
bool is_signed) const;
// Returns the 2D view of the front buffer texture (for fragment shader
// reading - the barrier will be pushed in the command processor if needed),
// or VK_NULL_HANDLE in case of failure. May call LoadTextureData.
VkImageView RequestSwapTexture(uint32_t& width_scaled_out,
uint32_t& height_scaled_out,
xenos::TextureFormat& format_out);
protected:
bool IsSignedVersionSeparateForFormat(TextureKey key) const override;
uint32_t GetHostFormatSwizzle(TextureKey key) const override;
@@ -136,7 +143,8 @@ class VulkanTextureCache final : public TextureCache {
return old_usage;
}
VkImageView GetView(bool is_signed, uint32_t host_swizzle);
VkImageView GetView(bool is_signed, uint32_t host_swizzle,
bool is_array = true);
private:
union ViewKey {
@@ -144,6 +152,7 @@ class VulkanTextureCache final : public TextureCache {
struct {
uint32_t is_signed_separate_view : 1;
uint32_t host_swizzle : 12;
uint32_t is_array : 1;
};
ViewKey() : key(0) { static_assert_size(*this, sizeof(key)); }