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GPU: Switch vertex/lookup hashes to XXH3.

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This is faster pretty much everywhere.
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2020-08-27 20:37:49 -07:00
parent 30625225b0
commit 15c25be42b
11 changed files with 22 additions and 41 deletions
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5
GPU/Vulkan/DrawEngineVulkan.cpp
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@@ -35,7 +35,6 @@
#include "Common/Vulkan/VulkanContext.h"
#include "Common/Vulkan/VulkanMemory.h"
#include "GPU/Common/TextureDecoder.h"
#include "GPU/Common/SplineCommon.h"
#include "GPU/Common/TransformCommon.h"
#include "GPU/Common/VertexDecoderCommon.h"
@@ -653,7 +652,7 @@ void DrawEngineVulkan::DoFlush() {
case VertexArrayInfoVulkan::VAI_NEW:
{
// Haven't seen this one before. We don't actually upload the vertex data yet.
ReliableHashType dataHash = ComputeHash();
uint64_t dataHash = ComputeHash();
vai->hash = dataHash;
vai->minihash = ComputeMiniHash();
vai->status = VertexArrayInfoVulkan::VAI_HASHING;
@@ -678,7 +677,7 @@ void DrawEngineVulkan::DoFlush() {
if (vai->drawsUntilNextFullHash == 0) {
// Let's try to skip a full hash if mini would fail.
const u32 newMiniHash = ComputeMiniHash();
ReliableHashType newHash = vai->hash;
uint64_t newHash = vai->hash;
if (newMiniHash == vai->minihash) {
newHash = ComputeHash();
}