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Add SPV_AMD_shader_early_and_late_fragment_tests

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This commit is contained in:
dwang102 2022-07-15 14:36:03 +08:00
parent 68c1880c09
commit 070863af69
14 changed files with 207 additions and 22 deletions
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18
glslang/MachineIndependent/localintermediate.h
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@ -296,6 +296,7 @@ public:
invariantAll(false),
nanMinMaxClamp(false),
depthReplacing(false),
stencilReplacing(false),
uniqueId(0),
globalUniformBlockName(""),
atomicCounterBlockName(""),
@ -311,7 +312,7 @@ public:
inputPrimitive(ElgNone), outputPrimitive(ElgNone),
pixelCenterInteger(false), originUpperLeft(false),texCoordBuiltinRedeclared(false),
vertexSpacing(EvsNone), vertexOrder(EvoNone), interlockOrdering(EioNone), pointMode(false), earlyFragmentTests(false),
postDepthCoverage(false), depthLayout(EldNone),
postDepthCoverage(false), earlyAndLateFragmentTestsAMD(false), depthLayout(EldNone), stencilLayout(ElsNone),
hlslFunctionality1(false),
blendEquations(0), xfbMode(false), multiStream(false),
layoutOverrideCoverage(false),
@ -587,6 +588,8 @@ public:
bool isInvariantAll() const { return invariantAll; }
void setDepthReplacing() { depthReplacing = true; }
bool isDepthReplacing() const { return depthReplacing; }
void setStencilReplacing() { stencilReplacing = true; }
bool isStencilReplacing() const { return stencilReplacing; }
bool setLocalSize(int dim, int size)
{
if (localSizeNotDefault[dim])
@ -821,7 +824,9 @@ public:
void setPostDepthCoverage() { postDepthCoverage = true; }
bool getPostDepthCoverage() const { return postDepthCoverage; }
void setEarlyFragmentTests() { earlyFragmentTests = true; }
void setEarlyAndLateFragmentTestsAMD() { earlyAndLateFragmentTestsAMD = true; }
bool getEarlyFragmentTests() const { return earlyFragmentTests; }
bool getEarlyAndLateFragmentTestsAMD() const { return earlyAndLateFragmentTestsAMD; }
bool setDepth(TLayoutDepth d)
{
if (depthLayout != EldNone)
@ -829,7 +834,15 @@ public:
depthLayout = d;
return true;
}
bool setStencil(TLayoutStencil s)
{
if (stencilLayout != ElsNone)
return stencilLayout == s;
stencilLayout = s;
return true;
}
TLayoutDepth getDepth() const { return depthLayout; }
TLayoutStencil getStencil() const { return stencilLayout; }
void setOriginUpperLeft() { originUpperLeft = true; }
bool getOriginUpperLeft() const { return originUpperLeft; }
void setPixelCenterInteger() { pixelCenterInteger = true; }
@ -1100,6 +1113,7 @@ protected:
bool invariantAll;
bool nanMinMaxClamp; // true if desiring min/max/clamp to favor non-NaN over NaN
bool depthReplacing;
bool stencilReplacing;
int localSize[3];
bool localSizeNotDefault[3];
int localSizeSpecId[3];
@ -1131,7 +1145,9 @@ protected:
bool pointMode;
bool earlyFragmentTests;
bool postDepthCoverage;
bool earlyAndLateFragmentTestsAMD;
TLayoutDepth depthLayout;
TLayoutStencil stencilLayout;
bool hlslFunctionality1;
int blendEquations; // an 'or'ing of masks of shifts of TBlendEquationShift
bool xfbMode;