thirdparty/ppsspp
2
0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Simplify the vertex cache ID handling

Browse source
This commit is contained in:
Henrik Rydgård 2023-06-05 09:40:08 +02:00
parent 1f4142e0e2
commit 186b0f105c
6 changed files with 13 additions and 24 deletions
Download patch file Download diff file Expand all files Collapse all files

9
GPU/Common/DrawEngineCommon.cpp
View file

@ -821,15 +821,6 @@ void DrawEngineCommon::SubmitPrim(const void *verts, const void *inds, GEPrimiti
if ((vertexCount < 2 && prim > 0) || (vertexCount < 3 && prim > GE_PRIM_LINE_STRIP && prim != GE_PRIM_RECTANGLES))
return;
if (g_Config.bVertexCache) {
u32 dhash = dcid_;
dhash = __rotl(dhash ^ (u32)(uintptr_t)verts, 13);
dhash = __rotl(dhash ^ (u32)(uintptr_t)inds, 19);
dhash = __rotl(dhash ^ (u32)vertTypeID, 7);
dhash = __rotl(dhash ^ (u32)vertexCount, 11);
dcid_ = lowbias32_r(dhash ^ (u32)prim);
}
DeferredDrawCall &dc = drawCalls_[numDrawCalls_];
dc.verts = verts;
dc.inds = inds;

1
GPU/Common/DrawEngineCommon.h
View file

@ -218,7 +218,6 @@ protected:
int decimationCounter_ = 0;
int decodeCounter_ = 0;
u32 dcid_ = 0;
// Vertex collector state
IndexGenerator indexGen;

8
GPU/D3D11/DrawEngineD3D11.cpp
View file

@ -363,12 +363,13 @@ void DrawEngineD3D11::DoFlush() {
useCache = false;
if (useCache) {
u32 id = dcid_ ^ gstate.getUVGenMode(); // This can have an effect on which UV decoder we need to use! And hence what the decoded data will look like. See #9263
// getUVGenMode can have an effect on which UV decoder we need to use! And hence what the decoded data will look like. See #9263
u32 dcid = (u32)XXH3_64bits(&drawCalls_, sizeof(DeferredDrawCall) * numDrawCalls_) ^ gstate.getUVGenMode();
VertexArrayInfoD3D11 *vai = vai_.Get(id);
VertexArrayInfoD3D11 *vai = vai_.Get(dcid);
if (!vai) {
vai = new VertexArrayInfoD3D11();
vai_.Insert(id, vai);
vai_.Insert(dcid, vai);
}
switch (vai->status) {
@ -724,7 +725,6 @@ rotateVBO:
numDrawCalls_ = 0;
vertexCountInDrawCalls_ = 0;
decodeCounter_ = 0;
dcid_ = 0;
gstate_c.vertexFullAlpha = true;
framebufferManager_->SetColorUpdated(gstate_c.skipDrawReason);

8
GPU/Directx9/DrawEngineDX9.cpp
View file

@ -345,11 +345,12 @@ void DrawEngineDX9::DoFlush() {
useCache = false;
if (useCache) {
u32 id = dcid_ ^ gstate.getUVGenMode(); // This can have an effect on which UV decoder we need to use! And hence what the decoded data will look like. See #9263
VertexArrayInfoDX9 *vai = vai_.Get(id);
// getUVGenMode can have an effect on which UV decoder we need to use! And hence what the decoded data will look like. See #9263
u32 dcid = (u32)XXH3_64bits(&drawCalls_, sizeof(DeferredDrawCall) * numDrawCalls_) ^ gstate.getUVGenMode();
VertexArrayInfoDX9 *vai = vai_.Get(dcid);
if (!vai) {
vai = new VertexArrayInfoDX9();
vai_.Insert(id, vai);
vai_.Insert(dcid, vai);
}
switch (vai->status) {
@ -666,7 +667,6 @@ rotateVBO:
numDrawCalls_ = 0;
vertexCountInDrawCalls_ = 0;
decodeCounter_ = 0;
dcid_ = 0;
gstate_c.vertexFullAlpha = true;
framebufferManager_->SetColorUpdated(gstate_c.skipDrawReason);

2
GPU/GLES/DrawEngineGLES.cpp
View file

@ -248,7 +248,6 @@ void DrawEngineGLES::DoFlush() {
numDrawCalls_ = 0;
vertexCountInDrawCalls_ = 0;
decodeCounter_ = 0;
dcid_ = 0;
return;
}
@ -483,7 +482,6 @@ bail:
numDrawCalls_ = 0;
vertexCountInDrawCalls_ = 0;
decodeCounter_ = 0;
dcid_ = 0;
gstate_c.vertexFullAlpha = true;
framebufferManager_->SetColorUpdated(gstate_c.skipDrawReason);

9
GPU/Vulkan/DrawEngineVulkan.cpp
View file

@ -597,12 +597,14 @@ void DrawEngineVulkan::DoFlush() {
}
if (useCache) {
// getUVGenMode can have an effect on which UV decoder we need to use! And hence what the decoded data will look like. See #9263
u32 dcid = (u32)XXH3_64bits(&drawCalls_, sizeof(DeferredDrawCall) * numDrawCalls_) ^ gstate.getUVGenMode();
PROFILE_THIS_SCOPE("vcache");
u32 id = dcid_ ^ gstate.getUVGenMode(); // This can have an effect on which UV decoder we need to use! And hence what the decoded data will look like. See #9263
VertexArrayInfoVulkan *vai = vai_.Get(id);
VertexArrayInfoVulkan *vai = vai_.Get(dcid);
if (!vai) {
vai = new VertexArrayInfoVulkan();
vai_.Insert(id, vai);
vai_.Insert(dcid, vai);
}
switch (vai->status) {
@ -1011,7 +1013,6 @@ void DrawEngineVulkan::DoFlush() {
numDrawCalls_ = 0;
vertexCountInDrawCalls_ = 0;
decodeCounter_ = 0;
dcid_ = 0;
gstate_c.vertexFullAlpha = true;
framebufferManager_->SetColorUpdated(gstate_c.skipDrawReason);