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[vk, rasterizer] Reduce FlushWork constant drawcalls

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CamilleLaVey 2025-11-24 01:20:49 -04:00 • committed by Caio Oliveira
parent 2aa0bc9f0f
commit d161d5e7a2
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1 changed files with 5 additions and 7 deletions
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12
src/video_core/renderer_vulkan/vk_rasterizer.cpp
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@ -839,23 +839,21 @@ void RasterizerVulkan::LoadDiskResources(u64 title_id, std::stop_token stop_load
void RasterizerVulkan::FlushWork() { void RasterizerVulkan::FlushWork() {
#ifdef ANDROID #ifdef ANDROID
static constexpr u32 DRAWS_TO_DISPATCH = 1024; static constexpr u32 DRAWS_TO_DISPATCH = 512;
static constexpr u32 CHECK_MASK = 3;
#else #else
static constexpr u32 DRAWS_TO_DISPATCH = 4096; static constexpr u32 DRAWS_TO_DISPATCH = 4096;
static constexpr u32 CHECK_MASK = 7;
#endif // ANDROID #endif // ANDROID
// Only check multiples of 8 draws static_assert(DRAWS_TO_DISPATCH % (CHECK_MASK + 1) == 0);
static_assert(DRAWS_TO_DISPATCH % 8 == 0); if ((++draw_counter & CHECK_MASK) != CHECK_MASK) {
if ((++draw_counter & 7) != 7) {
return; return;
} }
if (draw_counter < DRAWS_TO_DISPATCH) { if (draw_counter < DRAWS_TO_DISPATCH) {
// Send recorded tasks to the worker thread
scheduler.DispatchWork(); scheduler.DispatchWork();
return; return;
} }
// Otherwise (every certain number of draws) flush execution.
// This submits commands to the Vulkan driver.
scheduler.Flush(); scheduler.Flush();
draw_counter = 0; draw_counter = 0;
} }