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Render all the output attachments for PASS_G_OPAQUE

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In Dawntrail they now write to several outputs during this pass, such as
diffuse and motion vectors. We will need these eventually - especially
diffuse - so now they should be written to.
This commit is contained in:
Joshua Goins 2025-06-04 05:00:28 -04:00
parent 9b9a092fa3
commit 46441700af
2 changed files with 104 additions and 6 deletions
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4
renderer/include/gamerenderer.h
View file

@ -120,6 +120,10 @@ private:
Buffer m_dummyBuffer;
Texture m_tileNormal;
Texture m_tileDiffuse;
Texture m_diffuseGBuffer;
Texture m_motionGBuffer;
Texture m_motionGBuffer2;
Texture m_unkGBuffer;
// Dawntrail changes part of the rendering system
bool m_dawntrailMode = false;

106
renderer/src/gamerenderer.cpp
View file

@ -727,6 +727,74 @@ void GameRenderer::beginPass(VkCommandBuffer commandBuffer, const std::string_vi
colorAttachments.push_back(attachmentInfo);
}
// test for another
{
VkRenderingAttachmentInfo attachmentInfo{};
attachmentInfo.sType = VK_STRUCTURE_TYPE_RENDERING_ATTACHMENT_INFO;
attachmentInfo.imageView = m_motionGBuffer.imageView;
attachmentInfo.imageLayout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL; // VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL
attachmentInfo.loadOp = VK_ATTACHMENT_LOAD_OP_CLEAR;
attachmentInfo.storeOp = VK_ATTACHMENT_STORE_OP_STORE;
attachmentInfo.clearValue.color.float32[0] = 0.24;
attachmentInfo.clearValue.color.float32[1] = 0.24;
attachmentInfo.clearValue.color.float32[2] = 0.24;
attachmentInfo.clearValue.color.float32[3] = 1.0;
colorAttachments.push_back(attachmentInfo);
}
// test for another
{
VkRenderingAttachmentInfo attachmentInfo{};
attachmentInfo.sType = VK_STRUCTURE_TYPE_RENDERING_ATTACHMENT_INFO;
attachmentInfo.imageView = m_diffuseGBuffer.imageView;
attachmentInfo.imageLayout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL; // VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL
attachmentInfo.loadOp = VK_ATTACHMENT_LOAD_OP_CLEAR;
attachmentInfo.storeOp = VK_ATTACHMENT_STORE_OP_STORE;
attachmentInfo.clearValue.color.float32[0] = 0.24;
attachmentInfo.clearValue.color.float32[1] = 0.24;
attachmentInfo.clearValue.color.float32[2] = 0.24;
attachmentInfo.clearValue.color.float32[3] = 1.0;
colorAttachments.push_back(attachmentInfo);
}
// test for another
{
VkRenderingAttachmentInfo attachmentInfo{};
attachmentInfo.sType = VK_STRUCTURE_TYPE_RENDERING_ATTACHMENT_INFO;
attachmentInfo.imageView = m_unkGBuffer.imageView;
attachmentInfo.imageLayout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL; // VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL
attachmentInfo.loadOp = VK_ATTACHMENT_LOAD_OP_CLEAR;
attachmentInfo.storeOp = VK_ATTACHMENT_STORE_OP_STORE;
attachmentInfo.clearValue.color.float32[0] = 0.24;
attachmentInfo.clearValue.color.float32[1] = 0.24;
attachmentInfo.clearValue.color.float32[2] = 0.24;
attachmentInfo.clearValue.color.float32[3] = 1.0;
colorAttachments.push_back(attachmentInfo);
}
// test for another
{
VkRenderingAttachmentInfo attachmentInfo{};
attachmentInfo.sType = VK_STRUCTURE_TYPE_RENDERING_ATTACHMENT_INFO;
attachmentInfo.imageView = m_motionGBuffer2.imageView;
attachmentInfo.imageLayout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL; // VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL
attachmentInfo.loadOp = VK_ATTACHMENT_LOAD_OP_CLEAR;
attachmentInfo.storeOp = VK_ATTACHMENT_STORE_OP_STORE;
attachmentInfo.clearValue.color.float32[0] = 0.24;
attachmentInfo.clearValue.color.float32[1] = 0.24;
attachmentInfo.clearValue.color.float32[2] = 0.24;
attachmentInfo.clearValue.color.float32[3] = 1.0;
colorAttachments.push_back(attachmentInfo);
}
m_device.transitionTexture(commandBuffer, m_depthBuffer, VK_IMAGE_LAYOUT_UNDEFINED, VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL);
// depth
@ -1161,6 +1229,8 @@ GameRenderer::CachedPipeline &GameRenderer::bindPipeline(VkCommandBuffer command
// TODO: hardcoded, should be a reusable function to get the color attachments
if (passName == "PASS_LIGHTING_OPAQUE") {
colorAttachmentCount = 2;
} else if (passName == "PASS_G_OPAQUE") {
colorAttachmentCount = 5;
}
for (int i = 0; i < colorAttachmentCount; i++) {
@ -1208,15 +1278,15 @@ GameRenderer::CachedPipeline &GameRenderer::bindPipeline(VkCommandBuffer command
depthStencil.depthCompareOp = VK_COMPARE_OP_LESS_OR_EQUAL;
depthStencil.maxDepthBounds = 1.0f;
std::array<VkFormat, 3> colorAttachmentFormats = {VK_FORMAT_R8G8B8A8_UNORM, VK_FORMAT_R8G8B8A8_UNORM, VK_FORMAT_R8G8B8A8_UNORM};
const std::array colorAttachmentFormats = {VK_FORMAT_R8G8B8A8_UNORM,
VK_FORMAT_R8G8B8A8_UNORM,
VK_FORMAT_R8G8B8A8_UNORM,
VK_FORMAT_R8G8B8A8_UNORM,
VK_FORMAT_R8G8B8A8_UNORM};
VkPipelineRenderingCreateInfo pipelineRenderingCreateInfo = {};
pipelineRenderingCreateInfo.sType = VK_STRUCTURE_TYPE_PIPELINE_RENDERING_CREATE_INFO;
if (passName == "PASS_LIGHTING_OPAQUE") {
pipelineRenderingCreateInfo.colorAttachmentCount = 2; // TODO: hardcoded
} else {
pipelineRenderingCreateInfo.colorAttachmentCount = 1;
}
pipelineRenderingCreateInfo.colorAttachmentCount = colorAttachmentCount;
pipelineRenderingCreateInfo.pColorAttachmentFormats = colorAttachmentFormats.data();
pipelineRenderingCreateInfo.depthAttachmentFormat = VK_FORMAT_D32_SFLOAT; // TODO: hardcoded
@ -1507,6 +1577,30 @@ void GameRenderer::createImageResources()
VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT | VK_IMAGE_USAGE_SAMPLED_BIT);
m_device.nameTexture(m_depthBuffer, "Depth");
m_motionGBuffer = m_device.createTexture(m_device.swapChain->extent.width,
m_device.swapChain->extent.height,
VK_FORMAT_R8G8B8A8_UNORM,
VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT | VK_IMAGE_USAGE_SAMPLED_BIT);
m_device.nameTexture(m_motionGBuffer, "Motion GBuffer");
m_diffuseGBuffer = m_device.createTexture(m_device.swapChain->extent.width,
m_device.swapChain->extent.height,
VK_FORMAT_R8G8B8A8_UNORM,
VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT | VK_IMAGE_USAGE_SAMPLED_BIT);
m_device.nameTexture(m_diffuseGBuffer, "Diffuse GBuffer");
m_motionGBuffer2 = m_device.createTexture(m_device.swapChain->extent.width,
m_device.swapChain->extent.height,
VK_FORMAT_R8G8B8A8_UNORM,
VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT | VK_IMAGE_USAGE_SAMPLED_BIT);
m_device.nameTexture(m_motionGBuffer2, "Motion 2 GBuffer");
m_unkGBuffer = m_device.createTexture(m_device.swapChain->extent.width,
m_device.swapChain->extent.height,
VK_FORMAT_R8G8B8A8_UNORM,
VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT | VK_IMAGE_USAGE_SAMPLED_BIT);
m_device.nameTexture(m_unkGBuffer, "Unk GBuffer");
CommonParameter commonParam{};
commonParam.m_RenderTarget = {1.0f / m_device.swapChain->extent.width,
1.0f / m_device.swapChain->extent.height,