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SPV: Implement Vulkan version of GLSL (KHR_vulkan_glsl).

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This commit is contained in:
John Kessenich 2016-02-15 20:58:50 -07:00
parent 019f08fcd8
commit 6c292d3ba7
200 changed files with 7841 additions and 5577 deletions
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22
glslang/MachineIndependent/localintermediate.h
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@ -93,7 +93,7 @@ struct TIoRange {
int index;
};
// An IO range is a 2-D rectangle; the set of (binding, offset) pairs all lying
// An offset range is a 2-D rectangle; the set of (binding, offset) pairs all lying
// within the same binding and offset range.
struct TOffsetRange {
TOffsetRange(TRange binding, TRange offset)
@ -125,7 +125,7 @@ class TVariable;
class TIntermediate {
public:
explicit TIntermediate(EShLanguage l, int v = 0, EProfile p = ENoProfile) : language(l), treeRoot(0), profile(p), version(v), spv(0),
numMains(0), numErrors(0), recursive(false),
numMains(0), numErrors(0), numPushConstants(0), recursive(false),
invocations(TQualifier::layoutNotSet), vertices(TQualifier::layoutNotSet), inputPrimitive(ElgNone), outputPrimitive(ElgNone),
pixelCenterInteger(false), originUpperLeft(false),
vertexSpacing(EvsNone), vertexOrder(EvoNone), pointMode(false), earlyFragmentTests(false), depthLayout(EldNone), depthReplacing(false), blendEquations(0), xfbMode(false)
@ -133,6 +133,9 @@ public:
localSize[0] = 1;
localSize[1] = 1;
localSize[2] = 1;
localSizeSpecId[0] = TQualifier::layoutNotSet;
localSizeSpecId[1] = TQualifier::layoutNotSet;
localSizeSpecId[2] = TQualifier::layoutNotSet;
xfbBuffers.resize(TQualifier::layoutXfbBufferEnd);
}
void setLimits(const TBuiltInResource& r) { resources = r; }
@ -156,8 +159,10 @@ public:
void addMainCount() { ++numMains; }
int getNumMains() const { return numMains; }
int getNumErrors() const { return numErrors; }
void addPushConstantCount() { ++numPushConstants; }
bool isRecursive() const { return recursive; }
TIntermSymbol* addSymbol(int Id, const TString&, const TType&, const TConstUnionArray&, const TSourceLoc&);
TIntermSymbol* addSymbol(int Id, const TString&, const TType&, const TSourceLoc&);
TIntermSymbol* addSymbol(const TVariable&, const TSourceLoc&);
TIntermTyped* addConversion(TOperator, const TType&, TIntermTyped*) const;
@ -255,6 +260,15 @@ public:
}
unsigned int getLocalSize(int dim) const { return localSize[dim]; }
bool setLocalSizeSpecId(int dim, int id)
{
if (localSizeSpecId[dim] != TQualifier::layoutNotSet)
return id == localSizeSpecId[dim];
localSizeSpecId[dim] = id;
return true;
}
unsigned int getLocalSizeSpecId(int dim) const { return localSizeSpecId[dim]; }
void setXfbMode() { xfbMode = true; }
bool getXfbMode() const { return xfbMode; }
bool setOutputPrimitive(TLayoutGeometry p)
@ -294,6 +308,7 @@ public:
int addUsedLocation(const TQualifier&, const TType&, bool& typeCollision);
int addUsedOffsets(int binding, int offset, int numOffsets);
bool addUsedConstantId(int id);
int computeTypeLocationSize(const TType&) const;
bool setXfbBufferStride(int buffer, unsigned stride)
@ -328,6 +343,7 @@ protected:
TBuiltInResource resources;
int numMains;
int numErrors;
int numPushConstants;
bool recursive;
int invocations;
int vertices;
@ -339,6 +355,7 @@ protected:
TVertexOrder vertexOrder;
bool pointMode;
int localSize[3];
int localSizeSpecId[3];
bool earlyFragmentTests;
TLayoutDepth depthLayout;
bool depthReplacing;
@ -352,6 +369,7 @@ protected:
std::vector<TIoRange> usedIo[4]; // sets of used locations, one for each of in, out, uniform, and buffers
std::vector<TOffsetRange> usedAtomics; // sets of bindings used by atomic counters
std::vector<TXfbBuffer> xfbBuffers; // all the data we need to track per xfb buffer
std::unordered_set<int> usedConstantId; // specialization constant ids used
private:
void operator=(TIntermediate&); // prevent assignments