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Working on visibility pass

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This commit is contained in:
Dynamitos
2024-06-07 09:19:47 +02:00
parent ad00e16cf9
commit cb21e8a85a
24 changed files with 450 additions and 373 deletions
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src/Engine/Graphics/RenderPass/DepthPrepass.cpp
+14 -3
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@@ -66,6 +66,8 @@ void DepthPrepass::render()
for (VertexData *vertexData : VertexData::getList())
{
permutation.setVertexData(vertexData->getTypeName());
vertexData->getInstanceDataSet()->updateBuffer(6, cullingBuffer);
vertexData->getInstanceDataSet()->writeChanges();
// Create Pipeline(VertexData)
// Descriptors:
// ViewData => global, static
@@ -119,14 +121,14 @@ void DepthPrepass::render()
Gfx::PGraphicsPipeline pipeline = graphics->createGraphicsPipeline(std::move(pipelineInfo));
command->bindPipeline(pipeline);
}
command->bindDescriptor(vertexData->getVertexDataSet());
command->bindDescriptor(viewParamsSet);
command->bindDescriptor(vertexData->getVertexDataSet());
command->bindDescriptor(vertexData->getInstanceDataSet());
uint32 offset = 0;
command->pushConstants(Gfx::SE_SHADER_STAGE_TASK_BIT_EXT | Gfx::SE_SHADER_STAGE_VERTEX_BIT, 0, sizeof(VertexData::DrawCallOffsets), &offset);
if (graphics->supportMeshShading())
{
//command->drawMesh(vertexData->getNumInstances(), 1, 1);
command->drawMesh(vertexData->getNumInstances(), 1, 1);
}
else
{
@@ -174,6 +176,13 @@ void DepthPrepass::render()
Gfx::SE_ACCESS_SHADER_READ_BIT,
Gfx::SE_PIPELINE_STAGE_COMPUTE_SHADER_BIT
);
// Sync culling reads to compute write
cullingBuffer->pipelineBarrier(
Gfx::SE_ACCESS_SHADER_READ_BIT,
Gfx::SE_PIPELINE_STAGE_MESH_SHADER_BIT_EXT,
Gfx::SE_ACCESS_SHADER_WRITE_BIT,
Gfx::SE_PIPELINE_STAGE_COMPUTE_SHADER_BIT
);
}
void DepthPrepass::endFrame()
@@ -186,13 +195,15 @@ void DepthPrepass::publishOutputs()
void DepthPrepass::createRenderPass()
{
cullingBuffer = resources->requestBuffer("CULLINGBUFFER");
depthAttachment = resources->requestRenderTarget("DEPTHPREPASS_DEPTH");
depthAttachment.setInitialLayout(Gfx::SE_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL);
depthAttachment.setFinalLayout(Gfx::SE_IMAGE_LAYOUT_GENERAL);
depthAttachment.setLoadOp(Gfx::SE_ATTACHMENT_LOAD_OP_LOAD);
visibilityAttachment = resources->requestRenderTarget("VISIBILITY");
visibilityAttachment.setInitialLayout(Gfx::SE_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL);
visibilityAttachment.setFinalLayout(Gfx::SE_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL);
visibilityAttachment.setFinalLayout(Gfx::SE_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL);
visibilityAttachment.setLoadOp(Gfx::SE_ATTACHMENT_LOAD_OP_LOAD);
Gfx::RenderTargetLayout layout = Gfx::RenderTargetLayout{