Merge "First cut of basic RS headers for ScriptC. Not nearly complete."

2 files changed, 358 insertions, 0 deletions

diff --git a/libs/rs/scriptc/rs_math.rsh b/libs/rs/scriptc/rs_math.rsh
new file mode 100644
index 0000000..613c7ca
--- /dev/null
+++ b/libs/rs/scriptc/rs_math.rsh
@@ -0,0 +1,287 @@
+// Float ops
+
+extern float __attribute__((overloadable)) abs(float);
+extern float2 __attribute__((overloadable)) abs(float2);
+extern float3 __attribute__((overloadable)) abs(float3);
+extern float4 __attribute__((overloadable)) abs(float4);
+extern float8 __attribute__((overloadable)) abs(float8);
+extern float16 __attribute__((overloadable)) abs(float16);
+
+extern float __attribute__((overloadable)) acos(float);
+extern float2 __attribute__((overloadable)) acos(float2);
+extern float3 __attribute__((overloadable)) acos(float3);
+extern float4 __attribute__((overloadable)) acos(float4);
+extern float8 __attribute__((overloadable)) acos(float8);
+extern float16 __attribute__((overloadable)) acos(float16);
+
+extern float __attribute__((overloadable)) asin(float);
+extern float2 __attribute__((overloadable)) asin(float2);
+extern float3 __attribute__((overloadable)) asin(float3);
+extern float4 __attribute__((overloadable)) asin(float4);
+extern float8 __attribute__((overloadable)) asin(float8);
+extern float16 __attribute__((overloadable)) asin(float16);
+
+extern float __attribute__((overloadable)) atan(float);
+extern float2 __attribute__((overloadable)) atan(float2);
+extern float3 __attribute__((overloadable)) atan(float3);
+extern float4 __attribute__((overloadable)) atan(float4);
+extern float8 __attribute__((overloadable)) atan(float8);
+extern float16 __attribute__((overloadable)) atan(float16);
+
+extern float __attribute__((overloadable)) atan2(float, float);
+extern float2 __attribute__((overloadable)) atan2(float2, float2);
+extern float3 __attribute__((overloadable)) atan2(float3, float3);
+extern float4 __attribute__((overloadable)) atan2(float4, float4);
+extern float8 __attribute__((overloadable)) atan2(float8, float8);
+extern float16 __attribute__((overloadable)) atan2(float16, float16);
+
+extern float __attribute__((overloadable)) ceil(float);
+extern float2 __attribute__((overloadable)) ceil(float2);
+extern float3 __attribute__((overloadable)) ceil(float3);
+extern float4 __attribute__((overloadable)) ceil(float4);
+extern float8 __attribute__((overloadable)) ceil(float8);
+extern float16 __attribute__((overloadable)) ceil(float16);
+
+extern float __attribute__((overloadable)) clamp(float, float, float);
+extern float2 __attribute__((overloadable)) clamp(float2, float2, float2);
+extern float3 __attribute__((overloadable)) clamp(float3, float3, float3);
+extern float4 __attribute__((overloadable)) clamp(float4, float4, float4);
+extern float8 __attribute__((overloadable)) clamp(float8, float8, float8);
+extern float16 __attribute__((overloadable)) clamp(float16, float16, float16);
+extern float __attribute__((overloadable)) clamp(float, float, float);
+extern float2 __attribute__((overloadable)) clamp(float2, float, float);
+extern float3 __attribute__((overloadable)) clamp(float3, float, float);
+extern float4 __attribute__((overloadable)) clamp(float4, float, float);
+extern float8 __attribute__((overloadable)) clamp(float8, float, float);
+extern float16 __attribute__((overloadable)) clamp(float16, float, float);
+
+extern float __attribute__((overloadable)) copysign(float, float);
+extern float2 __attribute__((overloadable)) copysign(float2, float2);
+extern float3 __attribute__((overloadable)) copysign(float3, float3);
+extern float4 __attribute__((overloadable)) copysign(float4, float4);
+extern float8 __attribute__((overloadable)) copysign(float8, float8);
+extern float16 __attribute__((overloadable)) copysign(float16, float16);
+
+extern float __attribute__((overloadable)) cos(float);
+extern float2 __attribute__((overloadable)) cos(float2);
+extern float3 __attribute__((overloadable)) cos(float3);
+extern float4 __attribute__((overloadable)) cos(float4);
+extern float8 __attribute__((overloadable)) cos(float8);
+extern float16 __attribute__((overloadable)) cos(float16);
+
+extern float __attribute__((overloadable)) degrees(float);
+extern float2 __attribute__((overloadable)) degrees(float2);
+extern float3 __attribute__((overloadable)) degrees(float3);
+extern float4 __attribute__((overloadable)) degrees(float4);
+extern float8 __attribute__((overloadable)) degrees(float8);
+extern float16 __attribute__((overloadable)) degrees(float16);
+
+extern float __attribute__((overloadable)) exp(float);
+extern float2 __attribute__((overloadable)) exp(float2);
+extern float3 __attribute__((overloadable)) exp(float3);
+extern float4 __attribute__((overloadable)) exp(float4);
+extern float8 __attribute__((overloadable)) exp(float8);
+extern float16 __attribute__((overloadable)) exp(float16);
+
+extern float __attribute__((overloadable)) exp2(float);
+extern float2 __attribute__((overloadable)) exp2(float2);
+extern float3 __attribute__((overloadable)) exp2(float3);
+extern float4 __attribute__((overloadable)) exp2(float4);
+extern float8 __attribute__((overloadable)) exp2(float8);
+extern float16 __attribute__((overloadable)) exp2(float16);
+
+extern float __attribute__((overloadable)) exp10(float);
+extern float2 __attribute__((overloadable)) exp10(float2);
+extern float3 __attribute__((overloadable)) exp10(float3);
+extern float4 __attribute__((overloadable)) exp10(float4);
+extern float8 __attribute__((overloadable)) exp10(float8);
+extern float16 __attribute__((overloadable)) exp10(float16);
+
+extern float __attribute__((overloadable)) fabs(float);
+extern float2 __attribute__((overloadable)) fabs(float2);
+extern float3 __attribute__((overloadable)) fabs(float3);
+extern float4 __attribute__((overloadable)) fabs(float4);
+extern float8 __attribute__((overloadable)) fabs(float8);
+extern float16 __attribute__((overloadable)) fabs(float16);
+
+extern float __attribute__((overloadable)) floor(float);
+extern float2 __attribute__((overloadable)) floor(float2);
+extern float3 __attribute__((overloadable)) floor(float3);
+extern float4 __attribute__((overloadable)) floor(float4);
+extern float8 __attribute__((overloadable)) floor(float8);
+extern float16 __attribute__((overloadable)) floor(float16);
+
+extern float __attribute__((overloadable)) fmax(float, float);
+extern float2 __attribute__((overloadable)) fmax(float2, float2);
+extern float3 __attribute__((overloadable)) fmax(float3, float3);
+extern float4 __attribute__((overloadable)) fmax(float4, float4);
+extern float8 __attribute__((overloadable)) fmax(float8, float8);
+extern float16 __attribute__((overloadable)) fmax(float16, float16);
+extern float2 __attribute__((overloadable)) fmax(float2, float);
+extern float3 __attribute__((overloadable)) fmax(float3, float);
+extern float4 __attribute__((overloadable)) fmax(float4, float);
+extern float8 __attribute__((overloadable)) fmax(float8, float);
+extern float16 __attribute__((overloadable)) fmax(float16, float);
+
+extern float __attribute__((overloadable)) fmin(float, float);
+extern float2 __attribute__((overloadable)) fmin(float2, float2);
+extern float3 __attribute__((overloadable)) fmin(float3, float3);
+extern float4 __attribute__((overloadable)) fmin(float4, float4);
+extern float8 __attribute__((overloadable)) fmin(float8, float8);
+extern float16 __attribute__((overloadable)) fmin(float16, float16);
+extern float2 __attribute__((overloadable)) fmin(float2, float);
+extern float3 __attribute__((overloadable)) fmin(float3, float);
+extern float4 __attribute__((overloadable)) fmin(float4, float);
+extern float8 __attribute__((overloadable)) fmin(float8, float);
+extern float16 __attribute__((overloadable)) fmin(float16, float);
+
+extern float __attribute__((overloadable)) fmod(float, float);
+extern float2 __attribute__((overloadable)) fmod(float2, float2);
+extern float3 __attribute__((overloadable)) fmod(float3, float3);
+extern float4 __attribute__((overloadable)) fmod(float4, float4);
+extern float8 __attribute__((overloadable)) fmod(float8, float8);
+extern float16 __attribute__((overloadable)) fmod(float16, float16);
+
+extern float __attribute__((overloadable)) log(float);
+extern float2 __attribute__((overloadable)) log(float2);
+extern float3 __attribute__((overloadable)) log(float3);
+extern float4 __attribute__((overloadable)) log(float4);
+extern float8 __attribute__((overloadable)) log(float8);
+extern float16 __attribute__((overloadable)) log(float16);
+
+extern float __attribute__((overloadable)) log2(float);
+extern float2 __attribute__((overloadable)) log2(float2);
+extern float3 __attribute__((overloadable)) log2(float3);
+extern float4 __attribute__((overloadable)) log2(float4);
+extern float8 __attribute__((overloadable)) log2(float8);
+extern float16 __attribute__((overloadable)) log2(float16);
+
+extern float __attribute__((overloadable)) log10(float);
+extern float2 __attribute__((overloadable)) log10(float2);
+extern float3 __attribute__((overloadable)) log10(float3);
+extern float4 __attribute__((overloadable)) log10(float4);
+extern float8 __attribute__((overloadable)) log10(float8);
+extern float16 __attribute__((overloadable)) log10(float16);
+
+extern float __attribute__((overloadable)) max(float, float);
+extern float2 __attribute__((overloadable)) max(float2, float2);
+extern float3 __attribute__((overloadable)) max(float3, float3);
+extern float4 __attribute__((overloadable)) max(float4, float4);
+extern float8 __attribute__((overloadable)) max(float8, float8);
+extern float16 __attribute__((overloadable)) max(float16, float16);
+
+extern float __attribute__((overloadable)) min(float, float);
+extern float2 __attribute__((overloadable)) min(float2, float2);
+extern float3 __attribute__((overloadable)) min(float3, float3);
+extern float4 __attribute__((overloadable)) min(float4, float4);
+extern float8 __attribute__((overloadable)) min(float8, float8);
+extern float16 __attribute__((overloadable)) min(float16, float16);
+
+extern float __attribute__((overloadable)) mix(float, float, float);
+extern float2 __attribute__((overloadable)) mix(float2, float2, float2);
+extern float3 __attribute__((overloadable)) mix(float3, float3, float3);
+extern float4 __attribute__((overloadable)) mix(float4, float4, float4);
+extern float8 __attribute__((overloadable)) mix(float8, float8, float8);
+extern float16 __attribute__((overloadable)) mix(float16, float16, float16);
+extern float __attribute__((overloadable)) mix(float, float, float);
+extern float2 __attribute__((overloadable)) mix(float2, float2, float);
+extern float3 __attribute__((overloadable)) mix(float3, float3, float);
+extern float4 __attribute__((overloadable)) mix(float4, float4, float);
+extern float8 __attribute__((overloadable)) mix(float8, float8, float);
+extern float16 __attribute__((overloadable)) mix(float16, float16, float);
+
+extern float __attribute__((overloadable)) pow(float, float);
+extern float2 __attribute__((overloadable)) pow(float2, float2);
+extern float3 __attribute__((overloadable)) pow(float3, float3);
+extern float4 __attribute__((overloadable)) pow(float4, float4);
+extern float8 __attribute__((overloadable)) pow(float8, float8);
+extern float16 __attribute__((overloadable)) pow(float16, float16);
+
+extern float __attribute__((overloadable)) radians(float);
+extern float2 __attribute__((overloadable)) radians(float2);
+extern float3 __attribute__((overloadable)) radians(float3);
+extern float4 __attribute__((overloadable)) radians(float4);
+extern float8 __attribute__((overloadable)) radians(float8);
+extern float16 __attribute__((overloadable)) radians(float16);
+
+extern float __attribute__((overloadable)) rint(float);
+extern float2 __attribute__((overloadable)) rint(float2);
+extern float3 __attribute__((overloadable)) rint(float3);
+extern float4 __attribute__((overloadable)) rint(float4);
+extern float8 __attribute__((overloadable)) rint(float8);
+extern float16 __attribute__((overloadable)) rint(float16);
+
+extern float __attribute__((overloadable)) round(float);
+extern float2 __attribute__((overloadable)) round(float2);
+extern float3 __attribute__((overloadable)) round(float3);
+extern float4 __attribute__((overloadable)) round(float4);
+extern float8 __attribute__((overloadable)) round(float8);
+extern float16 __attribute__((overloadable)) round(float16);
+
+extern float __attribute__((overloadable)) rsqrt(float);
+extern float2 __attribute__((overloadable)) rsqrt(float2);
+extern float3 __attribute__((overloadable)) rsqrt(float3);
+extern float4 __attribute__((overloadable)) rsqrt(float4);
+extern float8 __attribute__((overloadable)) rsqrt(float8);
+extern float16 __attribute__((overloadable)) rsqrt(float16);
+
+extern float __attribute__((overloadable)) sign(float);
+extern float2 __attribute__((overloadable)) sign(float2);
+extern float3 __attribute__((overloadable)) sign(float3);
+extern float4 __attribute__((overloadable)) sign(float4);
+extern float8 __attribute__((overloadable)) sign(float8);
+extern float16 __attribute__((overloadable)) sign(float16);
+
+extern float __attribute__((overloadable)) sin(float);
+extern float2 __attribute__((overloadable)) sin(float2);
+extern float3 __attribute__((overloadable)) sin(float3);
+extern float4 __attribute__((overloadable)) sin(float4);
+extern float8 __attribute__((overloadable)) sin(float8);
+extern float16 __attribute__((overloadable)) sin(float16);
+
+extern float __attribute__((overloadable)) sqrt(float);
+extern float2 __attribute__((overloadable)) sqrt(float2);
+extern float3 __attribute__((overloadable)) sqrt(float3);
+extern float4 __attribute__((overloadable)) sqrt(float4);
+extern float8 __attribute__((overloadable)) sqrt(float8);
+extern float16 __attribute__((overloadable)) sqrt(float16);
+
+extern float __attribute__((overloadable)) tan(float);
+extern float2 __attribute__((overloadable)) tan(float2);
+extern float3 __attribute__((overloadable)) tan(float3);
+extern float4 __attribute__((overloadable)) tan(float4);
+extern float8 __attribute__((overloadable)) tan(float8);
+extern float16 __attribute__((overloadable)) tan(float16);
+
+extern float __attribute__((overloadable)) trunc(float);
+extern float2 __attribute__((overloadable)) trunc(float2);
+extern float3 __attribute__((overloadable)) trunc(float3);
+extern float4 __attribute__((overloadable)) trunc(float4);
+extern float8 __attribute__((overloadable)) trunc(float8);
+extern float16 __attribute__((overloadable)) trunc(float16);
+
+
+
+
+
+
+// Int ops
+
+extern int __attribute__((overloadable)) abs(int);
+extern int2 __attribute__((overloadable)) abs(int2);
+extern int3 __attribute__((overloadable)) abs(int3);
+extern int4 __attribute__((overloadable)) abs(int4);
+extern int8 __attribute__((overloadable)) abs(int8);
+extern int16 __attribute__((overloadable)) abs(int16);
+
+
+
+/*
+extern float modf(float, float);
+extern float randf(float);
+extern float randf2(float, float);
+extern float fracf(float);
+extern float lerpf(float, float, float);
+extern float mapf(float, float, float, float, float);
+*/
+
diff --git a/libs/rs/scriptc/rs_types.rsh b/libs/rs/scriptc/rs_types.rsh
new file mode 100644
index 0000000..ae1acdb
--- /dev/null
+++ b/libs/rs/scriptc/rs_types.rsh
@@ -0,0 +1,71 @@
+
+typedef char int8_t;
+typedef short int16_t;
+typedef int int32_t;
+//typedef long int64_t;
+
+typedef unsigned char uint8_t;
+typedef unsigned short uint16_t;
+typedef unsigned int uint32_t;
+//typedef long uint64_t;
+
+typedef uint8_t uchar;
+typedef uint16_t ushort;
+typedef uint32_t uint;
+//typedef uint64_t ulong;
+
+typedef void * rs_element;
+typedef void * rs_type;
+typedef void * rs_allocation;
+typedef void * rs_sampler;
+typedef void * rs_script;
+typedef void * rs_mesh;
+typedef void * rs_program_fragment;
+typedef void * rs_program_vertex;
+typedef void * rs_program_raster;
+typedef void * rs_program_store;
+
+typedef float float2 __attribute__((ext_vector_type(2)));
+typedef float float3 __attribute__((ext_vector_type(3)));
+typedef float float4 __attribute__((ext_vector_type(4)));
+typedef float float8 __attribute__((ext_vector_type(8)));
+typedef float float16 __attribute__((ext_vector_type(16)));
+
+typedef uchar uchar2 __attribute__((ext_vector_type(2)));
+typedef uchar uchar3 __attribute__((ext_vector_type(3)));
+typedef uchar uchar4 __attribute__((ext_vector_type(4)));
+typedef uchar uchar8 __attribute__((ext_vector_type(8)));
+typedef uchar uchar16 __attribute__((ext_vector_type(16)));
+
+typedef ushort ushort2 __attribute__((ext_vector_type(2)));
+typedef ushort ushort3 __attribute__((ext_vector_type(3)));
+typedef ushort ushort4 __attribute__((ext_vector_type(4)));
+typedef ushort ushort8 __attribute__((ext_vector_type(8)));
+typedef ushort ushort16 __attribute__((ext_vector_type(16)));
+
+typedef uint uint2 __attribute__((ext_vector_type(2)));
+typedef uint uint3 __attribute__((ext_vector_type(3)));
+typedef uint uint4 __attribute__((ext_vector_type(4)));
+typedef uint uint8 __attribute__((ext_vector_type(8)));
+typedef uint uint16 __attribute__((ext_vector_type(16)));
+
+typedef char char2 __attribute__((ext_vector_type(2)));
+typedef char char3 __attribute__((ext_vector_type(3)));
+typedef char char4 __attribute__((ext_vector_type(4)));
+typedef char char8 __attribute__((ext_vector_type(8)));
+typedef char char16 __attribute__((ext_vector_type(16)));
+
+typedef short short2 __attribute__((ext_vector_type(2)));
+typedef short short3 __attribute__((ext_vector_type(3)));
+typedef short short4 __attribute__((ext_vector_type(4)));
+typedef short short8 __attribute__((ext_vector_type(8)));
+typedef short short16 __attribute__((ext_vector_type(16)));
+
+typedef int int2 __attribute__((ext_vector_type(2)));
+typedef int int3 __attribute__((ext_vector_type(3)));
+typedef int int4 __attribute__((ext_vector_type(4)));
+typedef int int8 __attribute__((ext_vector_type(8)));
+typedef int int16 __attribute__((ext_vector_type(16)));
+
+
+