OrdinaryMagician/vkdoom_m
OrdinaryMagician/vkdoom_m
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Avoid applying state on every draw

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This commit is contained in:
dpjudas 2025-05-26 04:26:36 +02:00
commit cc92dda41a
4 changed files with 25 additions and 5 deletions
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16
src/common/rendering/vulkan/vk_renderstate.cpp
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@ -919,11 +919,17 @@ void VkRenderState::ApplyLevelMesh()
ApplyStencilRef();
ApplyDepthBias();
mNeedApply = true;
mLevelMeshPipelineID = -1;
VkBuffer vertexBuffers[2] = { fb->GetLevelMesh()->GetVertexBuffer()->buffer, fb->GetLevelMesh()->GetUniformIndexBuffer()->buffer };
VkDeviceSize vertexBufferOffsets[] = { 0, 0 };
mCommandBuffer->bindVertexBuffers(0, 2, vertexBuffers, vertexBufferOffsets);
mCommandBuffer->bindIndexBuffer(fb->GetLevelMesh()->GetIndexBuffer()->buffer, 0, VK_INDEX_TYPE_UINT32);
// Force rebind everything on next Apply
mLastViewpointOffset = 0xffffffff;
mLastVertexOffsets[0] = 0xffffffff;
mIndexBufferNeedsBind = true;
}
void VkRenderState::RunZMinMaxPass()
@ -1057,10 +1063,12 @@ void VkRenderState::DispatchLightTiles(const VSMatrix& worldToView, float m5)
void VkRenderState::DrawLevelMeshRange(int firstIndex, int indexCount, int pipelineID, LevelMeshDrawType drawType, bool noFragmentShader)
{
ApplyLevelMesh();
const VkPipelineKey& key = fb->GetLevelMeshPipelineKey(pipelineID);
ApplyLevelMeshPipeline(mCommandBuffer, key, drawType, noFragmentShader);
if (pipelineID != mLevelMeshPipelineID)
{
const VkPipelineKey& key = fb->GetLevelMeshPipelineKey(pipelineID);
ApplyLevelMeshPipeline(mCommandBuffer, key, drawType, noFragmentShader);
mLevelMeshPipelineID = pipelineID;
}
mCommandBuffer->drawIndexed(indexCount, 1, firstIndex, 0, 0);
}