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修正pipeline初始化所有未设置正确的变量

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This commit is contained in:
hyzboy 2019-04-20 01:01:44 +08:00
parent 898d5902e1
commit 9a75f75642
1 changed files with 15 additions and 2 deletions
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17
example/Vulkan/VKPipeline.cpp
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@ -30,6 +30,8 @@ PipelineCreater::PipelineCreater(Device *dev)
scissor.extent = extent;
viewportState.sType = VK_STRUCTURE_TYPE_PIPELINE_VIEWPORT_STATE_CREATE_INFO;
viewportState.pNext = nullptr;
viewportState.flags = 0;
viewportState.viewportCount = 1;
viewportState.pViewports = &viewport;
viewportState.scissorCount = 1;
@ -67,6 +69,9 @@ PipelineCreater::PipelineCreater(Device *dev)
rasterizer.cullMode = VK_CULL_MODE_BACK_BIT;
rasterizer.frontFace = VK_FRONT_FACE_COUNTER_CLOCKWISE;
rasterizer.depthBiasEnable = VK_FALSE;
rasterizer.depthBiasConstantFactor = 0;
rasterizer.depthBiasClamp = 0;
rasterizer.depthBiasSlopeFactor = 0;
rasterizer.lineWidth = 1.0f;
pipelineInfo.pRasterizationState = &rasterizer;
@ -85,8 +90,16 @@ PipelineCreater::PipelineCreater(Device *dev)
colorBlendAttachment.colorWriteMask = VK_COLOR_COMPONENT_R_BIT | VK_COLOR_COMPONENT_G_BIT | VK_COLOR_COMPONENT_B_BIT | VK_COLOR_COMPONENT_A_BIT;
colorBlendAttachment.blendEnable = VK_FALSE;
colorBlendAttachment.alphaBlendOp = VK_BLEND_OP_ADD;
colorBlendAttachment.colorBlendOp = VK_BLEND_OP_ADD;
colorBlendAttachment.srcColorBlendFactor = VK_BLEND_FACTOR_ZERO;
colorBlendAttachment.dstColorBlendFactor = VK_BLEND_FACTOR_ZERO;
colorBlendAttachment.srcAlphaBlendFactor = VK_BLEND_FACTOR_ZERO;
colorBlendAttachment.dstAlphaBlendFactor = VK_BLEND_FACTOR_ZERO;
colorBlending.sType = VK_STRUCTURE_TYPE_PIPELINE_COLOR_BLEND_STATE_CREATE_INFO;
colorBlending.pNext = nullptr;
colorBlending.flags = 0;
colorBlending.logicOpEnable = VK_FALSE;
colorBlending.logicOp = VK_LOGIC_OP_COPY;
colorBlending.attachmentCount = 1;
@ -106,7 +119,7 @@ PipelineCreater::PipelineCreater(Device *dev)
dynamicState.dynamicStateCount = 0;
pipelineInfo.pDynamicState=&dynamicState;
pipelineInfo.basePipelineHandle = VK_NULL_HANDLE;
pipelineInfo.basePipelineIndex = 0;
}
@ -173,7 +186,7 @@ Pipeline *PipelineCreater::Create()
{
VkPipeline graphicsPipeline;
if (vkCreateGraphicsPipelines(device, cache, 1, &pipelineInfo, nullptr, &graphicsPipeline) != VK_SUCCESS)
if (vkCreateGraphicsPipelines(device, cache, 1, &pipelineInfo, nullptr, &graphicsPipeline) != VK_SUCCESS)
return(nullptr);
return(new Pipeline(device,graphicsPipeline));