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Fixing the maximum 2048 meshlet limit

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Dynamitos
2025-03-09 22:42:05 +01:00
parent 913b8391f8
commit 6f0e2fe7e7
16 changed files with 151 additions and 173 deletions
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src/Engine/Graphics/RenderPass/BasePass.cpp
+24 -24
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@@ -135,10 +135,10 @@ void BasePass::beginFrame(const Component::Camera& cam) {
}
void BasePass::render() {
/*opaqueCulling->updateBuffer(0, 0, oLightIndexList);
opaqueCulling->updateTexture(1, 0, oLightGrid);
transparentCulling->updateBuffer(0, 0, tLightIndexList);
transparentCulling->updateTexture(1, 0, tLightGrid);
opaqueCulling->updateBuffer(LIGHTINDEX_NAME, 0, oLightIndexList);
opaqueCulling->updateTexture(LIGHTGRID_NAME, 0, oLightGrid);
transparentCulling->updateBuffer(LIGHTINDEX_NAME, 0, tLightIndexList);
transparentCulling->updateTexture(LIGHTGRID_NAME, 0, tLightGrid);
opaqueCulling->writeChanges();
transparentCulling->writeChanges();
@@ -153,7 +153,7 @@ void BasePass::render() {
// Base Rendering
for (VertexData* vertexData : VertexData::getList()) {
transparentData.addAll(vertexData->getTransparentData());
vertexData->getInstanceDataSet()->updateBuffer(6, 0, cullingBuffer);
vertexData->getInstanceDataSet()->updateBuffer(VertexData::CULLINGDATA_NAME, 0, cullingBuffer);
vertexData->getInstanceDataSet()->writeChanges();
permutation.setVertexData(vertexData->getTypeName());
const auto& materials = vertexData->getMaterialData();
@@ -231,7 +231,7 @@ void BasePass::render() {
Gfx::SE_SHADER_STAGE_FRAGMENT_BIT,
0, sizeof(VertexData::DrawCallOffsets), &drawCall.offsets);
if (graphics->supportMeshShading()) {
command->drawMesh(drawCall.instanceMeshData.size(), 1, 1);
//command->drawMesh(drawCall.instanceMeshData.size(), 1, 1);
} else {
command->bindIndexBuffer(vertexData->getIndexBuffer());
for (const auto& meshData : drawCall.instanceMeshData) {
@@ -247,9 +247,8 @@ void BasePass::render() {
//commands.add(waterRenderer->render(viewParamsSet));
//commands.add(terrainRenderer->render(viewParamsSet));
*/
// Skybox
graphics->beginRenderPass(renderPass);
{
Gfx::ORenderCommand skyboxCommand = graphics->createRenderCommand("SkyboxRender");
skyboxCommand->setViewport(viewport);
@@ -258,8 +257,6 @@ void BasePass::render() {
skyboxCommand->draw(36, 1, 0, 0);
graphics->executeCommands(std::move(skyboxCommand));
}
graphics->endRenderPass();
/*
// Transparent rendering
{
permutation.setDepthCulling(false); // ignore visibility infos for transparency
@@ -348,7 +345,7 @@ void BasePass::render() {
Gfx::SE_SHADER_STAGE_FRAGMENT_BIT,
0, sizeof(VertexData::DrawCallOffsets), &t.offsets);
if (graphics->supportMeshShading()) {
transparentCommand->drawMesh(1, 1, 1);
//transparentCommand->drawMesh(1, 1, 1);
} else {
// command->bindIndexBuffer(t.vertexData->getIndexBuffer());
// for (const auto& meshData : drawCall.instanceMeshData) {
@@ -376,37 +373,40 @@ void BasePass::render() {
query->endQuery();
timestamps->write(Gfx::SE_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT, "BaseEnd");
gDebugVertices.clear();
*/
}
void BasePass::endFrame() {}
void BasePass::publishOutputs() {
TextureCreateInfo depthBufferInfo = {
basePassDepth = graphics->createTexture2D(TextureCreateInfo{
.format = Gfx::SE_FORMAT_D32_SFLOAT,
.width = viewport->getOwner()->getFramebufferWidth(),
.height = viewport->getOwner()->getFramebufferHeight(),
.usage = Gfx::SE_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT,
};
basePassDepth = graphics->createTexture2D(depthBufferInfo);
});
TextureCreateInfo msDepthInfo = {
basePassColor = graphics->createTexture2D(TextureCreateInfo{
.format = Gfx::SE_FORMAT_R32G32B32A32_SFLOAT,
.width = viewport->getOwner()->getFramebufferWidth(),
.height = viewport->getOwner()->getFramebufferHeight(),
.usage = Gfx::SE_IMAGE_USAGE_COLOR_ATTACHMENT_BIT,
});
msBasePassDepth = graphics->createTexture2D(TextureCreateInfo{
.format = Gfx::SE_FORMAT_D32_SFLOAT,
.width = viewport->getOwner()->getFramebufferWidth(),
.height = viewport->getOwner()->getFramebufferHeight(),
.samples = viewport->getSamples(),
.usage = Gfx::SE_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT | Gfx::SE_IMAGE_USAGE_TRANSIENT_ATTACHMENT_BIT,
};
msBasePassDepth = graphics->createTexture2D(msDepthInfo);
TextureCreateInfo msBaseColorInfo = {
.format = viewport->getOwner()->getSwapchainFormat(),
});
msBasePassColor = graphics->createTexture2D(TextureCreateInfo{
.format = Gfx::SE_FORMAT_R32G32B32A32_SFLOAT,
.width = viewport->getOwner()->getFramebufferWidth(),
.height = viewport->getOwner()->getFramebufferHeight(),
.samples = viewport->getSamples(),
.usage = Gfx::SE_IMAGE_USAGE_COLOR_ATTACHMENT_BIT | Gfx::SE_IMAGE_USAGE_TRANSIENT_ATTACHMENT_BIT,
};
msBasePassColor = graphics->createTexture2D(msBaseColorInfo);
});
depthAttachment =
Gfx::RenderTargetAttachment(basePassDepth, Gfx::SE_IMAGE_LAYOUT_UNDEFINED, Gfx::SE_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL,
@@ -418,7 +418,7 @@ void BasePass::publishOutputs() {
msDepthAttachment.clear.depthStencil.depth = 0.0f;
colorAttachment = Gfx::RenderTargetAttachment(viewport, Gfx::SE_IMAGE_LAYOUT_UNDEFINED, Gfx::SE_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL,
Gfx::SE_ATTACHMENT_LOAD_OP_DONT_CARE, Gfx::SE_ATTACHMENT_STORE_OP_DONT_CARE);
Gfx::SE_ATTACHMENT_LOAD_OP_DONT_CARE, Gfx::SE_ATTACHMENT_STORE_OP_STORE);
msColorAttachment =
Gfx::RenderTargetAttachment(msBasePassColor, Gfx::SE_IMAGE_LAYOUT_UNDEFINED, Gfx::SE_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL,