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Allow to control depth test & write for shader

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This commit is contained in:
Georg Hagen
2024-07-22 14:19:09 +02:00
parent dd1d5fba4b
commit e68fe06139
2 changed files with 3 additions and 1 deletions
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2
openVulkanoCpp/Scene/Shader/Shader.hpp
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@@ -78,6 +78,8 @@ namespace OpenVulkano::Scene
CullMode cullMode = CullMode::BACK;
ICloseable* renderShader = nullptr;
bool alphaBlend = false; // TODO allow fine control over blending
bool depthTest = true;
bool depthWrite = true;
Shader() = default;
~Shader() override { /*if (renderShader) Shader::Close();*/ }

2
openVulkanoCpp/Vulkan/Scene/VulkanShader.cpp
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@@ -80,7 +80,7 @@ namespace OpenVulkano::Vulkan
vk::PipelineRasterizationStateCreateInfo rasterizer = {};
rasterizer.cullMode = static_cast<vk::CullModeFlagBits>(shader->cullMode);
vk::PipelineMultisampleStateCreateInfo msaa = {};
vk::PipelineDepthStencilStateCreateInfo depth = { {}, 1, 1, vk::CompareOp::eLess };
vk::PipelineDepthStencilStateCreateInfo depth = { {}, shader->depthTest, shader->depthWrite, vk::CompareOp::eLess };
depth.maxDepthBounds = 1;
vk::PipelineColorBlendAttachmentState colorBlendAttachment = {};
colorBlendAttachment.colorWriteMask = vk::ColorComponentFlagBits::eA | vk::ColorComponentFlagBits::eB | vk::ColorComponentFlagBits::eG | vk::ColorComponentFlagBits::eR;