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Try to avoid timeouts on draws with huge number of instances with GS

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baldurk
2023-05-08 14:23:03 +01:00
parent 3f72d8fe75
commit 5b81eff759
1 changed files with 16 additions and 0 deletions
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renderdoc/driver/vulkan/vk_postvs.cpp
+16
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@@ -3310,6 +3310,22 @@ void VulkanReplay::FetchTessGSOut(uint32_t eventId, VulkanRenderState &state)
ObjDisp(cmd)->CmdEndTransformFeedbackEXT(Unwrap(cmd), 0, 1, NULL, NULL);
ObjDisp(cmd)->CmdEndQuery(Unwrap(cmd), Unwrap(m_PostVS.XFBQueryPool), inst - 1);
// Instanced draws with a wild number of instances can hang the GPU, sync after every 1000
if((inst % 1000) == 0)
{
state.EndRenderPass(cmd);
vkr = ObjDisp(dev)->EndCommandBuffer(Unwrap(cmd));
CheckVkResult(vkr);
cmd = m_pDriver->GetNextCmd();
vkr = ObjDisp(dev)->BeginCommandBuffer(Unwrap(cmd), &beginInfo);
CheckVkResult(vkr);
state.BeginRenderPassAndApplyState(m_pDriver, cmd, VulkanRenderState::BindGraphics, false);
}
}
state.EndRenderPass(cmd);