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Vulkan: Make scaling shaders compatible + fixes (#1392)

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goeiecool9999 2024-11-16 10:02:43 +01:00 • committed by GitHub
parent 6f9f3d52ea
commit 269d5b9aab
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7 changed files with 135 additions and 149 deletions
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27
src/Cafe/HW/Latte/Renderer/Vulkan/VulkanRenderer.cpp
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@ -2581,10 +2581,18 @@ VkPipeline VulkanRenderer::backbufferBlit_createGraphicsPipeline(VkDescriptorSet
colorBlending.blendConstants[2] = 0.0f;
colorBlending.blendConstants[3] = 0.0f;
VkPushConstantRange pushConstantRange{
.stageFlags = VK_SHADER_STAGE_FRAGMENT_BIT,
.offset = 0,
.size = 3 * sizeof(float) * 2 // 3 vec2's
};
VkPipelineLayoutCreateInfo pipelineLayoutInfo{};
pipelineLayoutInfo.sType = VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO;
pipelineLayoutInfo.setLayoutCount = 1;
pipelineLayoutInfo.pSetLayouts = &descriptorLayout;
pipelineLayoutInfo.pushConstantRangeCount = 1;
pipelineLayoutInfo.pPushConstantRanges = &pushConstantRange;
VkResult result = vkCreatePipelineLayout(m_logicalDevice, &pipelineLayoutInfo, nullptr, &m_pipelineLayout);
if (result != VK_SUCCESS)
@ -2956,6 +2964,25 @@ void VulkanRenderer::DrawBackbufferQuad(LatteTextureView* texView, RendererOutpu
vkCmdBindDescriptorSets(m_state.currentCommandBuffer, VK_PIPELINE_BIND_POINT_GRAPHICS, m_pipelineLayout, 0, 1, &descriptSet, 0, nullptr);
// update push constants
Vector2f pushData[3];
// textureSrcResolution
sint32 effectiveWidth, effectiveHeight;
texView->baseTexture->GetEffectiveSize(effectiveWidth, effectiveHeight, 0);
pushData[0] = {(float)effectiveWidth, (float)effectiveHeight};
// nativeResolution
pushData[1] = {
(float)texViewVk->baseTexture->width,
(float)texViewVk->baseTexture->height,
};
// outputResolution
pushData[2] = {(float)imageWidth,(float)imageHeight};
vkCmdPushConstants(m_state.currentCommandBuffer, m_pipelineLayout, VK_SHADER_STAGE_FRAGMENT_BIT, 0, sizeof(float) * 2 * 3, &pushData);
vkCmdDraw(m_state.currentCommandBuffer, 6, 1, 0, 0);
vkCmdEndRenderPass(m_state.currentCommandBuffer);