ShuriZma
/
xenia
mirror of https://github.com/xenia-project/xenia.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

[Vulkan] Do not set any blend attachments with depth blits

This commit is contained in:
DrChat 2017-12-21 15:43:12 -06:00
parent 554d333299
commit 8d7b8c2f82
2 changed files with 36 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

52
src/xenia/ui/vulkan/blitter.cc
View File

@ -265,7 +265,8 @@ void Blitter::BlitTexture2D(VkCommandBuffer command_buffer, VkFence fence,
// Acquire a pipeline.
auto pipeline =
GetPipeline(render_pass, color_or_depth ? blit_color_ : blit_depth_);
GetPipeline(render_pass, color_or_depth ? blit_color_ : blit_depth_,
color_or_depth);
vkCmdBindPipeline(command_buffer, VK_PIPELINE_BIND_POINT_GRAPHICS,
pipeline);
@ -354,14 +355,16 @@ VkRenderPass Blitter::GetRenderPass(VkFormat format, bool color_or_depth) {
}
VkPipeline Blitter::GetPipeline(VkRenderPass render_pass,
VkShaderModule frag_shader) {
VkShaderModule frag_shader,
bool color_or_depth) {
auto it = pipelines_.find(std::make_pair(render_pass, frag_shader));
if (it != pipelines_.end()) {
return it->second;
}
// Create and cache the pipeline.
VkPipeline pipeline = CreatePipeline(render_pass, frag_shader);
VkPipeline pipeline =
CreatePipeline(render_pass, frag_shader, color_or_depth);
if (pipeline) {
pipelines_[std::make_pair(render_pass, frag_shader)] = pipeline;
}
@ -378,12 +381,14 @@ VkRenderPass Blitter::CreateRenderPass(VkFormat output_format,
attachments[0].flags = 0;
attachments[0].format = output_format;
attachments[0].samples = VK_SAMPLE_COUNT_1_BIT;
attachments[0].loadOp = VK_ATTACHMENT_LOAD_OP_DONT_CARE;
attachments[0].loadOp = VK_ATTACHMENT_LOAD_OP_LOAD;
attachments[0].storeOp = VK_ATTACHMENT_STORE_OP_STORE;
attachments[0].stencilLoadOp = VK_ATTACHMENT_LOAD_OP_DONT_CARE;
attachments[0].stencilLoadOp = VK_ATTACHMENT_LOAD_OP_LOAD;
attachments[0].stencilStoreOp = VK_ATTACHMENT_STORE_OP_STORE;
attachments[0].initialLayout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL;
attachments[0].finalLayout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL;
attachments[0].initialLayout =
color_or_depth ? VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL
: VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL;
attachments[0].finalLayout = attachments[0].initialLayout;
VkAttachmentReference attach_refs[1];
attach_refs[0].attachment = 0;
@ -426,7 +431,8 @@ VkRenderPass Blitter::CreateRenderPass(VkFormat output_format,
}
VkPipeline Blitter::CreatePipeline(VkRenderPass render_pass,
VkShaderModule frag_shader) {
VkShaderModule frag_shader,
bool color_or_depth) {
VkResult result = VK_SUCCESS;
// Pipeline
@ -530,18 +536,26 @@ VkPipeline Blitter::CreatePipeline(VkRenderPass render_pass,
blend_info.flags = 0;
blend_info.logicOpEnable = VK_FALSE;
blend_info.logicOp = VK_LOGIC_OP_NO_OP;
VkPipelineColorBlendAttachmentState blend_attachments[1];
blend_attachments[0].blendEnable = VK_FALSE;
blend_attachments[0].srcColorBlendFactor = VK_BLEND_FACTOR_SRC_ALPHA;
blend_attachments[0].dstColorBlendFactor = VK_BLEND_FACTOR_ZERO;
blend_attachments[0].colorBlendOp = VK_BLEND_OP_ADD;
blend_attachments[0].srcAlphaBlendFactor = VK_BLEND_FACTOR_SRC_ALPHA;
blend_attachments[0].dstAlphaBlendFactor = VK_BLEND_FACTOR_ZERO;
blend_attachments[0].alphaBlendOp = VK_BLEND_OP_ADD;
blend_attachments[0].colorWriteMask = 0xF;
blend_info.attachmentCount =
static_cast<uint32_t>(xe::countof(blend_attachments));
blend_info.pAttachments = blend_attachments;
if (color_or_depth) {
blend_attachments[0].blendEnable = VK_FALSE;
blend_attachments[0].srcColorBlendFactor = VK_BLEND_FACTOR_SRC_ALPHA;
blend_attachments[0].dstColorBlendFactor = VK_BLEND_FACTOR_ZERO;
blend_attachments[0].colorBlendOp = VK_BLEND_OP_ADD;
blend_attachments[0].srcAlphaBlendFactor = VK_BLEND_FACTOR_SRC_ALPHA;
blend_attachments[0].dstAlphaBlendFactor = VK_BLEND_FACTOR_ZERO;
blend_attachments[0].alphaBlendOp = VK_BLEND_OP_ADD;
blend_attachments[0].colorWriteMask = 0xF;
blend_info.attachmentCount =
static_cast<uint32_t>(xe::countof(blend_attachments));
blend_info.pAttachments = blend_attachments;
} else {
blend_info.attachmentCount = 0;
blend_info.pAttachments = nullptr;
}
std::memset(blend_info.blendConstants, 0, sizeof(blend_info.blendConstants));
pipeline_info.pColorBlendState = &blend_info;
VkPipelineDynamicStateCreateInfo dynamic_state_info;

5
src/xenia/ui/vulkan/blitter.h
View File

@ -63,10 +63,11 @@ class Blitter {
int swap; // 0x1C
};
VkPipeline GetPipeline(VkRenderPass render_pass, VkShaderModule frag_shader);
VkPipeline GetPipeline(VkRenderPass render_pass, VkShaderModule frag_shader,
bool color_or_depth);
VkRenderPass CreateRenderPass(VkFormat output_format, bool color_or_depth);
VkPipeline CreatePipeline(VkRenderPass render_pass,
VkShaderModule frag_shader);
VkShaderModule frag_shader, bool color_or_depth);
std::unique_ptr<DescriptorPool> descriptor_pool_ = nullptr;
VulkanDevice* device_ = nullptr;