Emulation/ppsspp
1
0
Fork 0
mirror of https://github.com/hrydgard/ppsspp.git synced 2025-04-02 11:01:50 -04:00
Code Issues Projects Releases Packages Wiki Activity

GPU: Correct equal depth checks.

Browse source
This commit is contained in:
Unknown W. Brackets 2022-11-09 20:34:29 -08:00
parent 2886c33c06
commit 70c3205564
4 changed files with 16 additions and 16 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
GPU/D3D11/DrawEngineD3D11.cpp
View file

@ -633,6 +633,10 @@ rotateVBO:
swTransform.SetProjMatrix(gstate.projMatrix, gstate_c.vpWidth < 0, gstate_c.vpHeight < 0, trans, scale);
swTransform.Decode(prim, dec_->VertexType(), dec_->GetDecVtxFmt(), maxIndex, &result);
// Non-zero depth clears are unusual, but some drivers don't match drawn depth values to cleared values.
// Games sometimes expect exact matches (see #12626, for example) for equal comparisons.
if (result.action == SW_NOT_READY && everUsedEqualDepth_ && gstate.isClearModeDepthMask() && result.depth > 0.0f && result.depth < 1.0f)
result.action = SW_DRAW_PRIMITIVES;
if (result.action == SW_NOT_READY) {
swTransform.DetectOffsetTexture(maxIndex);
}
@ -647,10 +651,6 @@ rotateVBO:
swTransform.BuildDrawingParams(prim, indexGen.VertexCount(), dec_->VertexType(), inds, maxIndex, &result);
if (result.setSafeSize)
framebufferManager_->SetSafeSize(result.safeWidth, result.safeHeight);
// Non-zero depth clears are unusual, but some drivers don't match drawn depth values to cleared values.
// Games sometimes expect exact matches (see #12626, for example) for equal comparisons.
if (result.action == SW_CLEAR && everUsedEqualDepth_ && gstate.isClearModeDepthMask() && result.depth > 0.0f && result.depth < 1.0f)
result.action = SW_DRAW_PRIMITIVES;
ApplyDrawStateLate(result.setStencil, result.stencilValue);

8
GPU/Directx9/DrawEngineDX9.cpp
View file

@ -602,6 +602,10 @@ rotateVBO:
swTransform.SetProjMatrix(gstate.projMatrix, gstate_c.vpWidth < 0, gstate_c.vpHeight > 0, trans, scale);
swTransform.Decode(prim, dec_->VertexType(), dec_->GetDecVtxFmt(), maxIndex, &result);
// Non-zero depth clears are unusual, but some drivers don't match drawn depth values to cleared values.
// Games sometimes expect exact matches (see #12626, for example) for equal comparisons.
if (result.action == SW_CLEAR && everUsedEqualDepth_ && gstate.isClearModeDepthMask() && result.depth > 0.0f && result.depth < 1.0f)
result.action = SW_NOT_READY;
if (result.action == SW_NOT_READY) {
swTransform.DetectOffsetTexture(maxIndex);
}
@ -615,10 +619,6 @@ rotateVBO:
swTransform.BuildDrawingParams(prim, indexGen.VertexCount(), dec_->VertexType(), inds, maxIndex, &result);
if (result.setSafeSize)
framebufferManager_->SetSafeSize(result.safeWidth, result.safeHeight);
// Non-zero depth clears are unusual, but some drivers don't match drawn depth values to cleared values.
// Games sometimes expect exact matches (see #12626, for example) for equal comparisons.
if (result.action == SW_CLEAR && everUsedEqualDepth_ && gstate.isClearModeDepthMask() && result.depth > 0.0f && result.depth < 1.0f)
result.action = SW_DRAW_PRIMITIVES;
ApplyDrawStateLate();

8
GPU/GLES/DrawEngineGLES.cpp
View file

@ -395,6 +395,10 @@ void DrawEngineGLES::DoFlush() {
swTransform.SetProjMatrix(gstate.projMatrix, gstate_c.vpWidth < 0, invertedY, trans, scale);
swTransform.Decode(prim, dec_->VertexType(), dec_->GetDecVtxFmt(), maxIndex, &result);
// Non-zero depth clears are unusual, but some drivers don't match drawn depth values to cleared values.
// Games sometimes expect exact matches (see #12626, for example) for equal comparisons.
if (result.action == SW_CLEAR && everUsedEqualDepth_ && gstate.isClearModeDepthMask() && result.depth > 0.0f && result.depth < 1.0f)
result.action = SW_NOT_READY;
if (result.action == SW_NOT_READY)
swTransform.DetectOffsetTexture(maxIndex);
@ -408,10 +412,6 @@ void DrawEngineGLES::DoFlush() {
swTransform.BuildDrawingParams(prim, vertexCount, dec_->VertexType(), inds, maxIndex, &result);
if (result.setSafeSize)
framebufferManager_->SetSafeSize(result.safeWidth, result.safeHeight);
// Non-zero depth clears are unusual, but some drivers don't match drawn depth values to cleared values.
// Games sometimes expect exact matches (see #12626, for example) for equal comparisons.
if (result.action == SW_CLEAR && everUsedEqualDepth_ && gstate.isClearModeDepthMask() && result.depth > 0.0f && result.depth < 1.0f)
result.action = SW_DRAW_PRIMITIVES;
ApplyDrawStateLate(result.setStencil, result.stencilValue);

8
GPU/Vulkan/DrawEngineVulkan.cpp
View file

@ -896,6 +896,10 @@ void DrawEngineVulkan::DoFlush() {
swTransform.SetProjMatrix(gstate.projMatrix, gstate_c.vpWidth < 0, gstate_c.vpHeight < 0, trans, scale);
swTransform.Decode(prim, dec_->VertexType(), dec_->GetDecVtxFmt(), maxIndex, &result);
// Non-zero depth clears are unusual, but some drivers don't match drawn depth values to cleared values.
// Games sometimes expect exact matches (see #12626, for example) for equal comparisons.
if (result.action == SW_CLEAR && everUsedEqualDepth_ && gstate.isClearModeDepthMask() && result.depth > 0.0f && result.depth < 1.0f)
result.action = SW_NOT_READY;
if (result.action == SW_NOT_READY) {
swTransform.DetectOffsetTexture(maxIndex);
swTransform.BuildDrawingParams(prim, indexGen.VertexCount(), dec_->VertexType(), inds, maxIndex, &result);
@ -903,10 +907,6 @@ void DrawEngineVulkan::DoFlush() {
if (result.setSafeSize)
framebufferManager_->SetSafeSize(result.safeWidth, result.safeHeight);
// Non-zero depth clears are unusual, but some drivers don't match drawn depth values to cleared values.
// Games sometimes expect exact matches (see #12626, for example) for equal comparisons.
if (result.action == SW_CLEAR && everUsedEqualDepth_ && gstate.isClearModeDepthMask() && result.depth > 0.0f && result.depth < 1.0f)
result.action = SW_DRAW_PRIMITIVES;
// Only here, where we know whether to clear or to draw primitives, should we actually set the current framebuffer! Because that gives use the opportunity
// to use a "pre-clear" render pass, for high efficiency on tilers.