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https://git.code.sf.net/p/quake/quakeforge
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[qfcc] Parse about 2/5 of the glsl functions
They're stuck on computed return types causing segfaults, but the rest helped with ironing out other issues in the compiler.
This commit is contained in:
Bill Currie
parent
3aab301d45
commit
f6d2cf43e8
1 changed files with 236 additions and 196 deletions
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@ -309,217 +309,256 @@ static gentype_t genDType = {
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.name = "genDType",
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.valid_types = Dtypes,
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};
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#endif
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genFType radians(genFType degrees)
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genFType degrees(genFType radians)
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genFType sin(genFType angle)
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genFType cos(genFType angle)
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genFType tan(genFType angle)
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genFType asin(genFType x)
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genFType acos(genFType x)
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genFType atan(genFType y, genFType x)
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genFType atan(genFType y_over_x)
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genFType sinh(genFType x)
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genFType cosh(genFType x)
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genFType tanh(genFType x)
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genFType asinh(genFType x)
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genFType acosh(genFType x)
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genFType atanh(genFType x)
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static const char *glsl_general_functions =
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SRC_LINE
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"#define out @out" "\n"
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"#define highp" "\n"
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"#define lowp" "\n"
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"#define uint unsigned" "\n"
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"#define uvec2 uivec2" "\n"
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"@generic(genFType=@vector(float)," "\n"
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" genDType=@vector(double)," "\n"
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" genIType=@vector(int)," "\n"
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" genUType=@vector(unsigned int)," "\n"
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" genBType=@vector(bool)," "\n"
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" mat=@matrix(float)," "\n"
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" vec=[vec2,vec3,vec4,dvec2,dvec3,dvec4]," "\n"
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" ivec=[ivec2,ivec3,ivec4]," "\n"
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" uvec=[uivec2,uivec3,uivec4]," "\n"
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" bvec=[bvec2,bvec3,bvec4]) {" "\n"
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"genFType radians(genFType degrees);" "\n"
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"genFType degrees(genFType radians);" "\n"
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"genFType sin(genFType angle);" "\n"
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"genFType cos(genFType angle);" "\n"
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"genFType tan(genFType angle);" "\n"
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"genFType asin(genFType x);" "\n"
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"genFType acos(genFType x);" "\n"
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"genFType atan(genFType y, genFType x);" "\n"
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"genFType atan(genFType y_over_x);" "\n"
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"genFType sinh(genFType x);" "\n"
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"genFType cosh(genFType x);" "\n"
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"genFType tanh(genFType x);" "\n"
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"genFType asinh(genFType x);" "\n"
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"genFType acosh(genFType x);" "\n"
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"genFType atanh(genFType x);" "\n"
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//exponential functions
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genFType pow(genFType x, genFType y)
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genFType exp(genFType x)
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genFType log(genFType x)
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genFType exp2(genFType x)
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genFType log2(genFType x)
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genFType sqrt(genFType x)
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genDType sqrt(genDType x)
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genFType inversesqrt(genFType x)
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genDType inversesqrt(genDType x)
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SRC_LINE
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"genFType pow(genFType x, genFType y);" "\n"
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"genFType exp(genFType x);" "\n"
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"genFType log(genFType x);" "\n"
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"genFType exp2(genFType x);" "\n"
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"genFType log2(genFType x);" "\n"
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"genFType sqrt(genFType x);" "\n"
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"genDType sqrt(genDType x);" "\n"
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"genFType inversesqrt(genFType x);" "\n"
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"genDType inversesqrt(genDType x);" "\n"
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//common functions
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genFType abs(genFType x)
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genIType abs(genIType x)
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genDType abs(genDType x)
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genFType sign(genFType x)
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genIType sign(genIType x)
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genDType sign(genDType x)
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genFType floor(genFType x)
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genDType floor(genDType x)
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genFType trunc(genFType x)
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genDType trunc(genDType x)
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genFType round(genFType x)
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genDType round(genDType x)
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genFType roundEven(genFType x)
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genDType roundEven(genDType x)
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genFType ceil(genFType x)
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genDType ceil(genDType x)
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genFType fract(genFType x)
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genDType fract(genDType x)
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genFType mod(genFType x, float y)
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genFType mod(genFType x, genFType y)
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genDType mod(genDType x, double y)
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genDType mod(genDType x, genDType y)
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genFType modf(genFType x, out genFType i)
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genDType modf(genDType x, out genDType i)
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genFType min(genFType x, genFType y)
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genFType min(genFType x, float y)
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genDType min(genDType x, genDType y)
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genDType min(genDType x, double y)
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genIType min(genIType x, genIType y)
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genIType min(genIType x, int y)
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genUType min(genUType x, genUType y)
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genUType min(genUType x, uint y)
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genFType max(genFType x, genFType y)
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genFType max(genFType x, float y)
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genDType max(genDType x, genDType y)
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genDType max(genDType x, double y)
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genIType max(genIType x, genIType y)
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genIType max(genIType x, int y)
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genUType max(genUType x, genUType y)
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genUType max(genUType x, uint y)
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genFType clamp(genFType x, genFType minVal, genFType maxVal)
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genFType clamp(genFType x, float minVal, float maxVal)
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genDType clamp(genDType x, genDType minVal, genDType maxVal)
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genDType clamp(genDType x, double minVal, double maxVal)
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genIType clamp(genIType x, genIType minVal, genIType maxVal)
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genIType clamp(genIType x, int minVal, int maxVal)
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genUType clamp(genUType x, genUType minVal, genUType maxVal)
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genUType clamp(genUType x, uint minVal, uint maxVal)
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genFType mix(genFType x, genFType y, genFType a)
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genFType mix(genFType x, genFType y, float a)
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genDType mix(genDType x, genDType y, genDType a)
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genDType mix(genDType x, genDType y, double a)
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genFType mix(genFType x, genFType y, genBType a)
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genDType mix(genDType x, genDType y, genBType a)
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genIType mix(genIType x, genIType y, genBType a)
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genUType mix(genUType x, genUType y, genBType a)
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genBType mix(genBType x, genBType y, genBType a)
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genFType step(genFType edge, genFType x)
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genFType step(float edge, genFType x)
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genDType step(genDType edge, genDType x)
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genDType step(double edge, genDType x)
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genFType smoothstep(genFType edge0, genFType edge1, genFType x)
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genFType smoothstep(float edge0, float edge1, genFType x)
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genDType smoothstep(genDType edge0, genDType edge1, genDType x)
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genDType smoothstep(double edge0, double edge1, genDType x)
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genBType isnan(genFType x)
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genBType isnan(genDType x)
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genBType isinf(genFType x)
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genBType isinf(genDType x)
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genIType floatBitsToInt(highp genFType value)
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genUType floatBitsToUint(highp genFType value)
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genFType intBitsToFloat(highp genIType value)
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genFType uintBitsToFloat(highp genUType value)
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genFType fma(genFType a, genFType b, genFType c)
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genDType fma(genDType a, genDType b, genDType c)
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genFType frexp(highp genFType x, out highp genIType exp)
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genDType frexp(genDType x, out genIType exp)
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genFType ldexp(highp genFType x, highp genIType exp)
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genDType ldexp(genDType x, genIType exp)
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SRC_LINE
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"genFType abs(genFType x);" "\n"
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"genIType abs(genIType x);" "\n"
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"genDType abs(genDType x);" "\n"
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"genFType sign(genFType x);" "\n"
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"genIType sign(genIType x);" "\n"
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"genDType sign(genDType x);" "\n"
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"genFType floor(genFType x);" "\n"
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"genDType floor(genDType x);" "\n"
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"genFType trunc(genFType x);" "\n"
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"genDType trunc(genDType x);" "\n"
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"genFType round(genFType x);" "\n"
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"genDType round(genDType x);" "\n"
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"genFType roundEven(genFType x);" "\n"
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"genDType roundEven(genDType x);" "\n"
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"genFType ceil(genFType x);" "\n"
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"genDType ceil(genDType x);" "\n"
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"genFType fract(genFType x);" "\n"
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"genDType fract(genDType x);" "\n"
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"genFType mod(genFType x, float y);" "\n"
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"genFType mod(genFType x, genFType y);" "\n"
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"genDType mod(genDType x, double y);" "\n"
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"genDType mod(genDType x, genDType y);" "\n"
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"genFType modf(genFType x, out genFType i);" "\n"
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"genDType modf(genDType x, out genDType i);" "\n"
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"genFType min(genFType x, genFType y);" "\n"
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"genFType min(genFType x, float y);" "\n"
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"genDType min(genDType x, genDType y);" "\n"
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"genDType min(genDType x, double y);" "\n"
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"genIType min(genIType x, genIType y);" "\n"
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"genIType min(genIType x, int y);" "\n"
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"genUType min(genUType x, genUType y);" "\n"
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"genUType min(genUType x, uint y);" "\n"
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"genFType max(genFType x, genFType y);" "\n"
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"genFType max(genFType x, float y);" "\n"
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"genDType max(genDType x, genDType y);" "\n"
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"genDType max(genDType x, double y);" "\n"
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"genIType max(genIType x, genIType y);" "\n"
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"genIType max(genIType x, int y);" "\n"
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"genUType max(genUType x, genUType y);" "\n"
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"genUType max(genUType x, uint y);" "\n"
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"genFType clamp(genFType x, genFType minVal, genFType maxVal);" "\n"
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"genFType clamp(genFType x, float minVal, float maxVal);" "\n"
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"genDType clamp(genDType x, genDType minVal, genDType maxVal);" "\n"
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"genDType clamp(genDType x, double minVal, double maxVal);" "\n"
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"genIType clamp(genIType x, genIType minVal, genIType maxVal);" "\n"
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"genIType clamp(genIType x, int minVal, int maxVal);" "\n"
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"genUType clamp(genUType x, genUType minVal, genUType maxVal);" "\n"
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"genUType clamp(genUType x, uint minVal, uint maxVal);" "\n"
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"genFType mix(genFType x, genFType y, genFType a);" "\n"
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"genFType mix(genFType x, genFType y, float a);" "\n"
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"genDType mix(genDType x, genDType y, genDType a);" "\n"
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"genDType mix(genDType x, genDType y, double a);" "\n"
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"genFType mix(genFType x, genFType y, genBType a);" "\n"
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"genDType mix(genDType x, genDType y, genBType a);" "\n"
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"genIType mix(genIType x, genIType y, genBType a);" "\n"
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"genUType mix(genUType x, genUType y, genBType a);" "\n"
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"genBType mix(genBType x, genBType y, genBType a);" "\n"
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"genFType step(genFType edge, genFType x);" "\n"
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"genFType step(float edge, genFType x);" "\n"
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"genDType step(genDType edge, genDType x);" "\n"
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"genDType step(double edge, genDType x);" "\n"
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"genFType smoothstep(genFType edge0, genFType edge1, genFType x);" "\n"
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"genFType smoothstep(float edge0, float edge1, genFType x);" "\n"
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"genDType smoothstep(genDType edge0, genDType edge1, genDType x);" "\n"
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"genDType smoothstep(double edge0, double edge1, genDType x);" "\n"
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"genBType isnan(genFType x);" "\n"
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"genBType isnan(genDType x);" "\n"
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"genBType isinf(genFType x);" "\n"
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"genBType isinf(genDType x);" "\n"
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"genIType floatBitsToInt(highp genFType value);" "\n"
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"genUType floatBitsToUint(highp genFType value);" "\n"
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"genFType intBitsToFloat(highp genIType value);" "\n"
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"genFType uintBitsToFloat(highp genUType value);" "\n"
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"genFType fma(genFType a, genFType b, genFType c);" "\n"
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"genDType fma(genDType a, genDType b, genDType c);" "\n"
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"genFType frexp(highp genFType x, out highp genIType exp);" "\n"
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"genDType frexp(genDType x, out genIType exp);" "\n"
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"genFType ldexp(highp genFType x, highp genIType exp);" "\n"
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"genDType ldexp(genDType x, genIType exp);" "\n"
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//floating-point pack and unpack functions
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highp uint packUnorm2x16(vec2 v)
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highp uint packSnorm2x16(vec2 v)
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uint packUnorm4x8(vec4 v)
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uint packSnorm4x8(vec4 v)
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vec2 unpackUnorm2x16(highp uint p)
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vec2 unpackSnorm2x16(highp uint p)
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vec4 unpackUnorm4x8(highp uint p)
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vec4 unpackSnorm4x8(highp uint p)
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uint packHalf2x16(vec2 v)
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vec2 unpackHalf2x16(uint v)
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double packDouble2x32(uvec2 v)
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uvec2 unpackDouble2x32(double v)
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SRC_LINE
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"highp uint packUnorm2x16(vec2 v);" "\n"
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"highp uint packSnorm2x16(vec2 v);" "\n"
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"uint packUnorm4x8(vec4 v);" "\n"
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"uint packSnorm4x8(vec4 v);" "\n"
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"vec2 unpackUnorm2x16(highp uint p);" "\n"
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"vec2 unpackSnorm2x16(highp uint p);" "\n"
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"vec4 unpackUnorm4x8(highp uint p);" "\n"
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"vec4 unpackSnorm4x8(highp uint p);" "\n"
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"uint packHalf2x16(vec2 v);" "\n"
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"vec2 unpackHalf2x16(uint v);" "\n"
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"double packDouble2x32(uvec2 v);" "\n"
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"uvec2 unpackDouble2x32(double v);" "\n"
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//geometric functions
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float length(genFType x)
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double length(genDType x)
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float distance(genFType p0, genFType p1)
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double distance(genDType p0, genDType p1)
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float dot(genFType x, genFType y)
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double dot(genDType x, genDType y)
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vec3 cross(vec3 x, vec3 y)
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dvec3 cross(dvec3 x, dvec3 y)
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genFType normalize(genFType x)
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genDType normalize(genDType x)
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genFType faceforward(genFType N, genFType I, genFType Nref)
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genDType faceforward(genDType N, genDType I, genDType Nref)
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genFType reflect(genFType I, genFType N)
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genDType reflect(genDType I, genDType N)
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genFType refract(genFType I, genFType N, float eta)
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genDType refract(genDType I, genDType N, double eta)
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SRC_LINE
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"float length(genFType x);" "\n"
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"double length(genDType x);" "\n"
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"float distance(genFType p0, genFType p1);" "\n"
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"double distance(genDType p0, genDType p1);" "\n"
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"float dot(genFType x, genFType y);" "\n"
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"double dot(genDType x, genDType y);" "\n"
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"@overload vec3 cross(vec3 x, vec3 y);" "\n"
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"@overload dvec3 cross(dvec3 x, dvec3 y);" "\n"
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"genFType normalize(genFType x);" "\n"
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"genDType normalize(genDType x);" "\n"
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"genFType faceforward(genFType N, genFType I, genFType Nref);" "\n"
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"genDType faceforward(genDType N, genDType I, genDType Nref);" "\n"
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"genFType reflect(genFType I, genFType N);" "\n"
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"genDType reflect(genDType I, genDType N);" "\n"
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"genFType refract(genFType I, genFType N, float eta);" "\n"
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"genDType refract(genDType I, genDType N, double eta);" "\n"
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//matrix functions
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mat matrixCompMult(mat x, mat y)
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mat2 outerProduct(vec2 c, vec2 r)
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mat3 outerProduct(vec3 c, vec3 r)
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mat4 outerProduct(vec4 c, vec4 r)
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mat2x3 outerProduct(vec3 c, vec2 r)
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mat3x2 outerProduct(vec2 c, vec3 r)
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mat2x4 outerProduct(vec4 c, vec2 r)
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mat4x2 outerProduct(vec2 c, vec4 r)
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mat3x4 outerProduct(vec4 c, vec3 r)
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mat4x3 outerProduct(vec3 c, vec4 r)
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mat2 transpose(mat2 m)
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mat3 transpose(mat3 m)
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mat4 transpose(mat4 m)
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mat2x3 transpose(mat3x2 m)
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mat3x2 transpose(mat2x3 m)
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mat2x4 transpose(mat4x2 m)
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mat4x2 transpose(mat2x4 m)
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mat3x4 transpose(mat4x3 m)
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mat4x3 transpose(mat3x4 m)
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float determinant(mat2 m)
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float determinant(mat3 m)
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float determinant(mat4 m)
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mat2 inverse(mat2 m)
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mat3 inverse(mat3 m)
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mat4 inverse(mat4 m)
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SRC_LINE
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"mat matrixCompMult(mat x, mat y);" "\n"
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"@overload mat2 outerProduct(vec2 c, vec2 r);" "\n"
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"@overload mat3 outerProduct(vec3 c, vec3 r);" "\n"
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"@overload mat4 outerProduct(vec4 c, vec4 r);" "\n"
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"@overload mat2x3 outerProduct(vec3 c, vec2 r);" "\n"
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"@overload mat3x2 outerProduct(vec2 c, vec3 r);" "\n"
|
||||
"@overload mat2x4 outerProduct(vec4 c, vec2 r);" "\n"
|
||||
"@overload mat4x2 outerProduct(vec2 c, vec4 r);" "\n"
|
||||
"@overload mat3x4 outerProduct(vec4 c, vec3 r);" "\n"
|
||||
"@overload mat4x3 outerProduct(vec3 c, vec4 r);" "\n"
|
||||
"@overload mat2 transpose(mat2 m);" "\n"
|
||||
"@overload mat3 transpose(mat3 m);" "\n"
|
||||
"@overload mat4 transpose(mat4 m);" "\n"
|
||||
"@overload mat2x3 transpose(mat3x2 m);" "\n"
|
||||
"@overload mat3x2 transpose(mat2x3 m);" "\n"
|
||||
"@overload mat2x4 transpose(mat4x2 m);" "\n"
|
||||
"@overload mat4x2 transpose(mat2x4 m);" "\n"
|
||||
"@overload mat3x4 transpose(mat4x3 m);" "\n"
|
||||
"@overload mat4x3 transpose(mat3x4 m);" "\n"
|
||||
"@overload float determinant(mat2 m);" "\n"
|
||||
"@overload float determinant(mat3 m);" "\n"
|
||||
"@overload float determinant(mat4 m);" "\n"
|
||||
"@overload mat2 inverse(mat2 m);" "\n"
|
||||
"@overload mat3 inverse(mat3 m);" "\n"
|
||||
"@overload mat4 inverse(mat4 m);" "\n"
|
||||
|
||||
//vector relational functions
|
||||
bvec lessThan(vec x, vec y)
|
||||
bvec lessThan(ivec x, ivec y)
|
||||
bvec lessThan(uvec x, uvec y)
|
||||
bvec lessThanEqual(vec x, vec y)
|
||||
bvec lessThanEqual(ivec x, ivec y)
|
||||
bvec lessThanEqual(uvec x, uvec y)
|
||||
bvec greaterThan(vec x, vec y)
|
||||
bvec greaterThan(ivec x, ivec y)
|
||||
bvec greaterThan(uvec x, uvec y)
|
||||
bvec greaterThanEqual(vec x, vec y)
|
||||
bvec greaterThanEqual(ivec x, ivec y)
|
||||
bvec greaterThanEqual(uvec x, uvec y)
|
||||
bvec equal(vec x, vec y)
|
||||
bvec equal(ivec x, ivec y)
|
||||
bvec equal(uvec x, uvec y)
|
||||
bvec equal(bvec x, bvec y)
|
||||
bvec notEqual(vec x, vec y)
|
||||
bvec notEqual(ivec x, ivec y)
|
||||
bvec notEqual(uvec x, uvec y)
|
||||
bvec notEqual(bvec x, bvec y)
|
||||
bool any(bvec x)
|
||||
bool all(bvec x)
|
||||
bvec not(bvec x)
|
||||
SRC_LINE
|
||||
"@vector(bool,@width(vec)) lessThan(vec x, vec y);" "\n"
|
||||
"@vector(bool,@width(ivec)) lessThan(ivec x, ivec y);" "\n"
|
||||
"@vector(bool,@width(uvec)) lessThan(uvec x, uvec y);" "\n"
|
||||
"@vector(bool,@width(vec)) lessThanEqual(vec x, vec y);" "\n"
|
||||
"@vector(bool,@width(ivec)) lessThanEqual(ivec x, ivec y);" "\n"
|
||||
"@vector(bool,@width(uvec)) lessThanEqual(uvec x, uvec y);" "\n"
|
||||
"@vector(bool,@width(vec)) greaterThan(vec x, vec y);" "\n"
|
||||
"@vector(bool,@width(ivec)) greaterThan(ivec x, ivec y);" "\n"
|
||||
"@vector(bool,@width(uvec)) greaterThan(uvec x, uvec y);" "\n"
|
||||
"@vector(bool,@width(vec)) greaterThanEqual(vec x, vec y);" "\n"
|
||||
"@vector(bool,@width(ivec)) greaterThanEqual(ivec x, ivec y);" "\n"
|
||||
"@vector(bool,@width(uvec)) greaterThanEqual(uvec x, uvec y);" "\n"
|
||||
"@vector(bool,@width(vec)) equal(vec x, vec y);" "\n"
|
||||
"@vector(bool,@width(ivec)) equal(ivec x, ivec y);" "\n"
|
||||
"@vector(bool,@width(uvec)) equal(uvec x, uvec y);" "\n"
|
||||
"@vector(bool,@width(bvec)) equal(bvec x, bvec y);" "\n"
|
||||
"@vector(bool,@width(vec)) notEqual(vec x, vec y);" "\n"
|
||||
"@vector(bool,@width(ivec)) notEqual(ivec x, ivec y);" "\n"
|
||||
"@vector(bool,@width(uvec)) notEqual(uvec x, uvec y);" "\n"
|
||||
"@vector(bool,@width(bvec)) notEqual(bvec x, bvec y);" "\n"
|
||||
"bool any(bvec x);" "\n"
|
||||
"bool all(bvec x);" "\n"
|
||||
"@vector(bool,@width(bvec)) not(bvec x);" "\n"
|
||||
|
||||
//integer functions
|
||||
genUType uaddCarry(highp genUType x, highp genUType y, out lowp genUType carry)
|
||||
genUType usubBorrow(highp genUType x, highp genUType y, out lowp genUType borrow)
|
||||
void umulExtended(highp genUType x, highp genUType y, out highp genUType msb, out highp genUType lsb)
|
||||
void imulExtended(highp genIType x, highp genIType y, out highp genIType msb, out highp genIType lsb)
|
||||
genIType bitfieldExtract(genIType value, int offset, int bits)
|
||||
genUType bitfieldExtract(genUType value, int offset, int bits)
|
||||
genIType bitfieldInsert(genIType base, genIType insert, int offset, int bits)
|
||||
genUType bitfieldInsert(genUType base, genUType insert, int offset, int bits)
|
||||
genIType bitfieldReverse(highp genIType value)
|
||||
genUType bitfieldReverse(highp genUType value)
|
||||
genIType bitCount(genIType value)
|
||||
genIType bitCount(genUType value)
|
||||
genIType findLSB(genIType value)
|
||||
genIType findLSB(genUType value)
|
||||
genIType findMSB(highp genIType value)
|
||||
genIType findMSB(highp genUType value)
|
||||
|
||||
SRC_LINE
|
||||
"genUType uaddCarry(highp genUType x, highp genUType y," "\n"
|
||||
" out lowp genUType carry);" "\n"
|
||||
"genUType usubBorrow(highp genUType x, highp genUType y," "\n"
|
||||
" out lowp genUType borrow);" "\n"
|
||||
"void umulExtended(highp genUType x, highp genUType y," "\n"
|
||||
" out highp genUType msb," "\n"
|
||||
" out highp genUType lsb);" "\n"
|
||||
"void imulExtended(highp genIType x, highp genIType y," "\n"
|
||||
" out highp genIType msb," "\n"
|
||||
" out highp genIType lsb);" "\n"
|
||||
"genIType bitfieldExtract(genIType value, int offset, int bits);" "\n"
|
||||
"genUType bitfieldExtract(genUType value, int offset, int bits);" "\n"
|
||||
"genIType bitfieldInsert(genIType base, genIType insert," "\n"
|
||||
" int offset, int bits);" "\n"
|
||||
"genUType bitfieldInsert(genUType base, genUType insert," "\n"
|
||||
" int offset, int bits);" "\n"
|
||||
"genIType bitfieldReverse(highp genIType value);" "\n"
|
||||
"genUType bitfieldReverse(highp genUType value);" "\n"
|
||||
"genIType bitCount(genIType value);" "\n"
|
||||
"genIType bitCount(genUType value);" "\n"
|
||||
"genIType findLSB(genIType value);" "\n"
|
||||
"genIType findLSB(genUType value);" "\n"
|
||||
"genIType findMSB(highp genIType value);" "\n"
|
||||
"genIType findMSB(highp genUType value);" "\n"
|
||||
"};" "\n"
|
||||
"#undef out" "\n"
|
||||
"#undef highp" "\n"
|
||||
"#undef lowp" "\n"
|
||||
"#undef uint" "\n"
|
||||
"#undef uvec2" "\n";
|
||||
#if 0
|
||||
//texture functions
|
||||
//query
|
||||
int textureSize(gsampler1D sampler, int lod)
|
||||
|
|
@ -876,6 +915,7 @@ glsl_init_common (void)
|
|||
{
|
||||
current_language.initialized = true;
|
||||
glsl_block_clear ();
|
||||
qc_parse_string (glsl_general_functions);
|
||||
glsl_parse_vars (glsl_system_constants);
|
||||
}
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue