Removed unused pipeline binding call, refactored vertex input state
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4bdbb31926
commit
fbc6154921
1 changed files with 32 additions and 77 deletions
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@ -53,12 +53,6 @@ public:
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vks::Model plane;
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vks::Model plane;
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} models;
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} models;
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struct {
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VkPipelineVertexInputStateCreateInfo inputState;
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std::vector<VkVertexInputBindingDescription> bindingDescriptions;
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std::vector<VkVertexInputAttributeDescription> attributeDescriptions;
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} vertices;
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struct {
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struct {
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vks::Buffer vsShared;
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vks::Buffer vsShared;
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vks::Buffer vsMirror;
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vks::Buffer vsMirror;
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@ -442,7 +436,6 @@ public:
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}
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}
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// Scene
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// Scene
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vkCmdBindPipeline(drawCmdBuffers[i], VK_PIPELINE_BIND_POINT_GRAPHICS, pipelines.debug);
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// Reflection plane
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// Reflection plane
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vkCmdBindDescriptorSets(drawCmdBuffers[i], VK_PIPELINE_BIND_POINT_GRAPHICS, pipelineLayouts.textured, 0, 1, &descriptorSets.mirror, 0, NULL);
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vkCmdBindDescriptorSets(drawCmdBuffers[i], VK_PIPELINE_BIND_POINT_GRAPHICS, pipelineLayouts.textured, 0, 1, &descriptorSets.mirror, 0, NULL);
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@ -529,54 +522,6 @@ public:
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models.quad.device = device;
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models.quad.device = device;
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}
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}
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void setupVertexDescriptions()
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{
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// Binding description
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vertices.bindingDescriptions.resize(1);
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vertices.bindingDescriptions[0] =
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vks::initializers::vertexInputBindingDescription(
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VERTEX_BUFFER_BIND_ID,
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vertexLayout.stride(),
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VK_VERTEX_INPUT_RATE_VERTEX);
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// Attribute descriptions
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vertices.attributeDescriptions.resize(4);
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// Location 0 : Position
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vertices.attributeDescriptions[0] =
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vks::initializers::vertexInputAttributeDescription(
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VERTEX_BUFFER_BIND_ID,
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0,
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VK_FORMAT_R32G32B32_SFLOAT,
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0);
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// Location 1 : Texture coordinates
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vertices.attributeDescriptions[1] =
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vks::initializers::vertexInputAttributeDescription(
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VERTEX_BUFFER_BIND_ID,
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1,
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VK_FORMAT_R32G32_SFLOAT,
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sizeof(float) * 3);
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// Location 2 : Color
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vertices.attributeDescriptions[2] =
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vks::initializers::vertexInputAttributeDescription(
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VERTEX_BUFFER_BIND_ID,
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2,
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VK_FORMAT_R32G32B32_SFLOAT,
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sizeof(float) * 5);
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// Location 3 : Normal
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vertices.attributeDescriptions[3] =
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vks::initializers::vertexInputAttributeDescription(
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VERTEX_BUFFER_BIND_ID,
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3,
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VK_FORMAT_R32G32B32_SFLOAT,
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sizeof(float) * 8);
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vertices.inputState = vks::initializers::pipelineVertexInputStateCreateInfo();
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vertices.inputState.vertexBindingDescriptionCount = vertices.bindingDescriptions.size();
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vertices.inputState.pVertexBindingDescriptions = vertices.bindingDescriptions.data();
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vertices.inputState.vertexAttributeDescriptionCount = vertices.attributeDescriptions.size();
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vertices.inputState.pVertexAttributeDescriptions = vertices.attributeDescriptions.data();
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}
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void setupDescriptorPool()
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void setupDescriptorPool()
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{
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{
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std::vector<VkDescriptorPoolSize> poolSizes =
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std::vector<VkDescriptorPoolSize> poolSizes =
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@ -775,45 +720,56 @@ public:
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shaderStages[0] = loadShader(getAssetPath() + "shaders/offscreen/quad.vert.spv", VK_SHADER_STAGE_VERTEX_BIT);
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shaderStages[0] = loadShader(getAssetPath() + "shaders/offscreen/quad.vert.spv", VK_SHADER_STAGE_VERTEX_BIT);
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shaderStages[1] = loadShader(getAssetPath() + "shaders/offscreen/quad.frag.spv", VK_SHADER_STAGE_FRAGMENT_BIT);
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shaderStages[1] = loadShader(getAssetPath() + "shaders/offscreen/quad.frag.spv", VK_SHADER_STAGE_FRAGMENT_BIT);
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VkGraphicsPipelineCreateInfo pipelineCreateInfo =
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// Vertex bindings and attributes
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vks::initializers::pipelineCreateInfo(
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const std::vector<VkVertexInputBindingDescription> vertexInputBindings = {
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pipelineLayouts.textured,
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vks::initializers::vertexInputBindingDescription(0, vertexLayout.stride(), VK_VERTEX_INPUT_RATE_VERTEX),
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renderPass,
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};
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0);
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const std::vector<VkVertexInputAttributeDescription> vertexInputAttributes = {
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vks::initializers::vertexInputAttributeDescription(0, 0, VK_FORMAT_R32G32B32_SFLOAT, 0), // Location 0: Position
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vks::initializers::vertexInputAttributeDescription(0, 1, VK_FORMAT_R32G32_SFLOAT, sizeof(float) * 3), // Location 1: UV
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vks::initializers::vertexInputAttributeDescription(0, 2, VK_FORMAT_R32G32B32_SFLOAT, sizeof(float) * 5), // Location 2: Color
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vks::initializers::vertexInputAttributeDescription(0, 3, VK_FORMAT_R32G32B32_SFLOAT, sizeof(float) * 8), // Location 3: Normal
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};
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VkPipelineVertexInputStateCreateInfo vertexInputState = vks::initializers::pipelineVertexInputStateCreateInfo();
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vertexInputState.vertexBindingDescriptionCount = static_cast<uint32_t>(vertexInputBindings.size());
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vertexInputState.pVertexBindingDescriptions = vertexInputBindings.data();
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vertexInputState.vertexAttributeDescriptionCount = static_cast<uint32_t>(vertexInputAttributes.size());
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vertexInputState.pVertexAttributeDescriptions = vertexInputAttributes.data();
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pipelineCreateInfo.pVertexInputState = &vertices.inputState;
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VkGraphicsPipelineCreateInfo pipelineCI = vks::initializers::pipelineCreateInfo(pipelineLayouts.textured, renderPass, 0);
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pipelineCreateInfo.pInputAssemblyState = &inputAssemblyState;
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pipelineCI.pVertexInputState = &vertexInputState;
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pipelineCreateInfo.pRasterizationState = &rasterizationState;
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pipelineCI.pInputAssemblyState = &inputAssemblyState;
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pipelineCreateInfo.pColorBlendState = &colorBlendState;
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pipelineCI.pRasterizationState = &rasterizationState;
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pipelineCreateInfo.pMultisampleState = &multisampleState;
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pipelineCI.pColorBlendState = &colorBlendState;
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pipelineCreateInfo.pViewportState = &viewportState;
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pipelineCI.pMultisampleState = &multisampleState;
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pipelineCreateInfo.pDepthStencilState = &depthStencilState;
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pipelineCI.pViewportState = &viewportState;
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pipelineCreateInfo.pDynamicState = &dynamicState;
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pipelineCI.pDepthStencilState = &depthStencilState;
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pipelineCreateInfo.stageCount = shaderStages.size();
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pipelineCI.pDynamicState = &dynamicState;
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pipelineCreateInfo.pStages = shaderStages.data();
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pipelineCI.stageCount = shaderStages.size();
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pipelineCI.pStages = shaderStages.data();
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VK_CHECK_RESULT(vkCreateGraphicsPipelines(device, pipelineCache, 1, &pipelineCreateInfo, nullptr, &pipelines.debug));
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VK_CHECK_RESULT(vkCreateGraphicsPipelines(device, pipelineCache, 1, &pipelineCI, nullptr, &pipelines.debug));
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// Mirror
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// Mirror
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shaderStages[0] = loadShader(getAssetPath() + "shaders/offscreen/mirror.vert.spv", VK_SHADER_STAGE_VERTEX_BIT);
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shaderStages[0] = loadShader(getAssetPath() + "shaders/offscreen/mirror.vert.spv", VK_SHADER_STAGE_VERTEX_BIT);
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shaderStages[1] = loadShader(getAssetPath() + "shaders/offscreen/mirror.frag.spv", VK_SHADER_STAGE_FRAGMENT_BIT);
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shaderStages[1] = loadShader(getAssetPath() + "shaders/offscreen/mirror.frag.spv", VK_SHADER_STAGE_FRAGMENT_BIT);
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rasterizationState.cullMode = VK_CULL_MODE_NONE;
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rasterizationState.cullMode = VK_CULL_MODE_NONE;
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VK_CHECK_RESULT(vkCreateGraphicsPipelines(device, pipelineCache, 1, &pipelineCreateInfo, nullptr, &pipelines.mirror));
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VK_CHECK_RESULT(vkCreateGraphicsPipelines(device, pipelineCache, 1, &pipelineCI, nullptr, &pipelines.mirror));
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// Flip culling
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// Flip culling
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rasterizationState.cullMode = VK_CULL_MODE_BACK_BIT;
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rasterizationState.cullMode = VK_CULL_MODE_BACK_BIT;
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// Phong shading pipelines
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// Phong shading pipelines
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pipelineCreateInfo.layout = pipelineLayouts.shaded;
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pipelineCI.layout = pipelineLayouts.shaded;
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// Scene
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// Scene
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shaderStages[0] = loadShader(getAssetPath() + "shaders/offscreen/phong.vert.spv", VK_SHADER_STAGE_VERTEX_BIT);
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shaderStages[0] = loadShader(getAssetPath() + "shaders/offscreen/phong.vert.spv", VK_SHADER_STAGE_VERTEX_BIT);
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shaderStages[1] = loadShader(getAssetPath() + "shaders/offscreen/phong.frag.spv", VK_SHADER_STAGE_FRAGMENT_BIT);
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shaderStages[1] = loadShader(getAssetPath() + "shaders/offscreen/phong.frag.spv", VK_SHADER_STAGE_FRAGMENT_BIT);
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VK_CHECK_RESULT(vkCreateGraphicsPipelines(device, pipelineCache, 1, &pipelineCreateInfo, nullptr, &pipelines.shaded));
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VK_CHECK_RESULT(vkCreateGraphicsPipelines(device, pipelineCache, 1, &pipelineCI, nullptr, &pipelines.shaded));
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// Offscreen
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// Offscreen
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// Flip culling
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// Flip culling
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rasterizationState.cullMode = VK_CULL_MODE_FRONT_BIT;
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rasterizationState.cullMode = VK_CULL_MODE_FRONT_BIT;
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pipelineCreateInfo.renderPass = offscreenPass.renderPass;
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pipelineCI.renderPass = offscreenPass.renderPass;
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VK_CHECK_RESULT(vkCreateGraphicsPipelines(device, pipelineCache, 1, &pipelineCreateInfo, nullptr, &pipelines.shadedOffscreen));
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VK_CHECK_RESULT(vkCreateGraphicsPipelines(device, pipelineCache, 1, &pipelineCI, nullptr, &pipelines.shadedOffscreen));
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}
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}
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@ -951,7 +907,6 @@ public:
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loadAssets();
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loadAssets();
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generateQuad();
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generateQuad();
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prepareOffscreen();
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prepareOffscreen();
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setupVertexDescriptions();
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prepareUniformBuffers();
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prepareUniformBuffers();
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setupDescriptorSetLayout();
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setupDescriptorSetLayout();
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preparePipelines();
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preparePipelines();
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