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Implement extension GL_AMD_gpu_shader_int16

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- Add int16 types (int16_t, uint16_t, i16vec, u16vec).
- Add int16 support to GLSL operators.
- Add int16 type conversions (to int16, from int16).
- Add int16 built-in functions.
This commit is contained in:
Rex Xu 2017-03-24 13:41:14 +08:00
parent 4d5bcd3162
commit cabbb788b4
28 changed files with 8560 additions and 5521 deletions
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87
glslang/MachineIndependent/intermOut.cpp
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@ -308,6 +308,13 @@ bool TOutputTraverser::visitUnary(TVisit /* visit */, TIntermUnary* node)
case EOpDoubleBitsToUint64: out.debug << "doubleBitsToUint64"; break;
case EOpInt64BitsToDouble: out.debug << "int64BitsToDouble"; break;
case EOpUint64BitsToDouble: out.debug << "uint64BitsToDouble"; break;
#ifdef AMD_EXTENSIONS
case EOpFloat16BitsToInt16: out.debug << "float16BitsToInt16"; break;
case EOpFloat16BitsToUint16: out.debug << "float16BitsToUint16"; break;
case EOpInt16BitsToFloat16: out.debug << "int16BitsToFloat16"; break;
case EOpUint16BitsToFloat16: out.debug << "uint16BitsToFloat16"; break;
#endif
case EOpPackSnorm2x16: out.debug << "packSnorm2x16"; break;
case EOpUnpackSnorm2x16:out.debug << "unpackSnorm2x16"; break;
case EOpPackUnorm2x16: out.debug << "packUnorm2x16"; break;
@ -328,6 +335,16 @@ bool TOutputTraverser::visitUnary(TVisit /* visit */, TIntermUnary* node)
case EOpUnpackUint2x32: out.debug << "unpackUint2x32"; break;
#ifdef AMD_EXTENSIONS
case EOpPackInt2x16: out.debug << "packInt2x16"; break;
case EOpUnpackInt2x16: out.debug << "unpackInt2x16"; break;
case EOpPackUint2x16: out.debug << "packUint2x16"; break;
case EOpUnpackUint2x16: out.debug << "unpackUint2x16"; break;
case EOpPackInt4x16: out.debug << "packInt4x16"; break;
case EOpUnpackInt4x16: out.debug << "unpackInt4x16"; break;
case EOpPackUint4x16: out.debug << "packUint4x16"; break;
case EOpUnpackUint4x16: out.debug << "unpackUint4x16"; break;
case EOpPackFloat2x16: out.debug << "packFloat2x16"; break;
case EOpUnpackFloat2x16: out.debug << "unpackFloat2x16"; break;
#endif
@ -433,6 +450,42 @@ bool TOutputTraverser::visitUnary(TVisit /* visit */, TIntermUnary* node)
case EOpConvFloat16ToDouble: out.debug << "Convert float16 to double"; break;
case EOpConvFloat16ToInt64: out.debug << "Convert float16 to int64"; break;
case EOpConvFloat16ToUint64: out.debug << "Convert float16 to uint64"; break;
case EOpConvBoolToInt16: out.debug << "Convert bool to int16"; break;
case EOpConvIntToInt16: out.debug << "Convert int to int16"; break;
case EOpConvUintToInt16: out.debug << "Convert uint to int16"; break;
case EOpConvFloatToInt16: out.debug << "Convert float to int16"; break;
case EOpConvDoubleToInt16: out.debug << "Convert double to int16"; break;
case EOpConvFloat16ToInt16: out.debug << "Convert float16 to int16"; break;
case EOpConvInt64ToInt16: out.debug << "Convert int64 to int16"; break;
case EOpConvUint64ToInt16: out.debug << "Convert uint64 to int16"; break;
case EOpConvUint16ToInt16: out.debug << "Convert uint16 to int16"; break;
case EOpConvInt16ToBool: out.debug << "Convert int16 to bool"; break;
case EOpConvInt16ToInt: out.debug << "Convert int16 to int"; break;
case EOpConvInt16ToUint: out.debug << "Convert int16 to uint"; break;
case EOpConvInt16ToFloat: out.debug << "Convert int16 to float"; break;
case EOpConvInt16ToDouble: out.debug << "Convert int16 to double"; break;
case EOpConvInt16ToFloat16: out.debug << "Convert int16 to float16"; break;
case EOpConvInt16ToInt64: out.debug << "Convert int16 to int64"; break;
case EOpConvInt16ToUint64: out.debug << "Convert int16 to uint64"; break;
case EOpConvBoolToUint16: out.debug << "Convert bool to uint16"; break;
case EOpConvIntToUint16: out.debug << "Convert int to uint16"; break;
case EOpConvUintToUint16: out.debug << "Convert uint to uint16"; break;
case EOpConvFloatToUint16: out.debug << "Convert float to uint16"; break;
case EOpConvDoubleToUint16: out.debug << "Convert double to uint16"; break;
case EOpConvFloat16ToUint16: out.debug << "Convert float16 to uint16"; break;
case EOpConvInt64ToUint16: out.debug << "Convert int64 to uint16"; break;
case EOpConvUint64ToUint16: out.debug << "Convert uint64 to uint16"; break;
case EOpConvInt16ToUint16: out.debug << "Convert int16 to uint16"; break;
case EOpConvUint16ToBool: out.debug << "Convert uint16 to bool"; break;
case EOpConvUint16ToInt: out.debug << "Convert uint16 to int"; break;
case EOpConvUint16ToUint: out.debug << "Convert uint16 to uint"; break;
case EOpConvUint16ToFloat: out.debug << "Convert uint16 to float"; break;
case EOpConvUint16ToDouble: out.debug << "Convert uint16 to double"; break;
case EOpConvUint16ToFloat16: out.debug << "Convert uint16 to float16"; break;
case EOpConvUint16ToInt64: out.debug << "Convert uint16 to int64"; break;
case EOpConvUint16ToUint64: out.debug << "Convert uint16 to uint64"; break;
#endif
default: out.debug.message(EPrefixError, "Bad unary op");
@ -466,9 +519,13 @@ bool TOutputTraverser::visitAggregate(TVisit /* visit */, TIntermAggregate* node
case EOpConstructFloat: out.debug << "Construct float"; break;
case EOpConstructDouble:out.debug << "Construct double"; break;
case EOpConstructVec2: out.debug << "Construct vec2"; break;
case EOpConstructVec3: out.debug << "Construct vec3"; break;
case EOpConstructVec4: out.debug << "Construct vec4"; break;
case EOpConstructDVec2: out.debug << "Construct dvec2"; break;
case EOpConstructDVec3: out.debug << "Construct dvec3"; break;
case EOpConstructDVec4: out.debug << "Construct dvec4"; break;
case EOpConstructBool: out.debug << "Construct bool"; break;
case EOpConstructBVec2: out.debug << "Construct bvec2"; break;
case EOpConstructBVec3: out.debug << "Construct bvec3"; break;
@ -489,6 +546,16 @@ bool TOutputTraverser::visitAggregate(TVisit /* visit */, TIntermAggregate* node
case EOpConstructU64Vec2: out.debug << "Construct u64vec2"; break;
case EOpConstructU64Vec3: out.debug << "Construct u64vec3"; break;
case EOpConstructU64Vec4: out.debug << "Construct u64vec4"; break;
#ifdef AMD_EXTENSIONS
case EOpConstructInt16: out.debug << "Construct int16_t"; break;
case EOpConstructI16Vec2: out.debug << "Construct i16vec2"; break;
case EOpConstructI16Vec3: out.debug << "Construct i16vec3"; break;
case EOpConstructI16Vec4: out.debug << "Construct i16vec4"; break;
case EOpConstructUint16: out.debug << "Construct uint16_t"; break;
case EOpConstructU16Vec2: out.debug << "Construct u16vec2"; break;
case EOpConstructU16Vec3: out.debug << "Construct u16vec3"; break;
case EOpConstructU16Vec4: out.debug << "Construct u16vec4"; break;
#endif
case EOpConstructMat2x2: out.debug << "Construct mat2"; break;
case EOpConstructMat2x3: out.debug << "Construct mat2x3"; break;
case EOpConstructMat2x4: out.debug << "Construct mat2x4"; break;
@ -827,6 +894,26 @@ static void OutputConstantUnion(TInfoSink& out, const TIntermTyped* node, const
out.debug << buf << "\n";
}
break;
#ifdef AMD_EXTENSIONS
case EbtInt16:
{
const int maxSize = 300;
char buf[maxSize];
snprintf(buf, maxSize, "%d (%s)", constUnion[i].getIConst(), "const int16_t");
out.debug << buf << "\n";
}
break;
case EbtUint16:
{
const int maxSize = 300;
char buf[maxSize];
snprintf(buf, maxSize, "%u (%s)", constUnion[i].getUConst(), "const uint16_t");
out.debug << buf << "\n";
}
break;
#endif
default:
out.info.message(EPrefixInternalError, "Unknown constant", node->getLoc());
break;