SPIRV-Cross/reference/opt/shaders/desktop-only/comp/extended-arithmetic.desktop.comp
Hans-Kristian Arntzen 2a8a4fe706 GLSL: Support extended arithmetic opcodes.
- uaddCarry
- usubBorrow
- umulExtended
- imulExtended
2018-11-13 14:50:46 +01:00

160 lines
2.7 KiB
Plaintext

#version 450
layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
struct ResType
{
uint _m0;
uint _m1;
};
struct ResType_1
{
uvec2 _m0;
uvec2 _m1;
};
struct ResType_2
{
uvec3 _m0;
uvec3 _m1;
};
struct ResType_3
{
uvec4 _m0;
uvec4 _m1;
};
struct ResType_4
{
int _m0;
int _m1;
};
struct ResType_5
{
ivec2 _m0;
ivec2 _m1;
};
struct ResType_6
{
ivec3 _m0;
ivec3 _m1;
};
struct ResType_7
{
ivec4 _m0;
ivec4 _m1;
};
layout(binding = 0, std430) buffer SSBOUint
{
uint a;
uint b;
uint c;
uint d;
uvec2 a2;
uvec2 b2;
uvec2 c2;
uvec2 d2;
uvec3 a3;
uvec3 b3;
uvec3 c3;
uvec3 d3;
uvec4 a4;
uvec4 b4;
uvec4 c4;
uvec4 d4;
} u;
layout(binding = 1, std430) buffer SSBOInt
{
int a;
int b;
int c;
int d;
ivec2 a2;
ivec2 b2;
ivec2 c2;
ivec2 d2;
ivec3 a3;
ivec3 b3;
ivec3 c3;
ivec3 d3;
ivec4 a4;
ivec4 b4;
ivec4 c4;
ivec4 d4;
} i;
void main()
{
ResType _25;
_25._m0 = uaddCarry(u.a, u.b, _25._m1);
u.d = _25._m1;
u.c = _25._m0;
ResType_1 _40;
_40._m0 = uaddCarry(u.a2, u.b2, _40._m1);
u.d2 = _40._m1;
u.c2 = _40._m0;
ResType_2 _55;
_55._m0 = uaddCarry(u.a3, u.b3, _55._m1);
u.d3 = _55._m1;
u.c3 = _55._m0;
ResType_3 _70;
_70._m0 = uaddCarry(u.a4, u.b4, _70._m1);
u.d4 = _70._m1;
u.c4 = _70._m0;
ResType _79;
_79._m0 = usubBorrow(u.a, u.b, _79._m1);
u.d = _79._m1;
u.c = _79._m0;
ResType_1 _88;
_88._m0 = usubBorrow(u.a2, u.b2, _88._m1);
u.d2 = _88._m1;
u.c2 = _88._m0;
ResType_2 _97;
_97._m0 = usubBorrow(u.a3, u.b3, _97._m1);
u.d3 = _97._m1;
u.c3 = _97._m0;
ResType_3 _106;
_106._m0 = usubBorrow(u.a4, u.b4, _106._m1);
u.d4 = _106._m1;
u.c4 = _106._m0;
ResType _116;
umulExtended(u.a, u.b, _116._m1, _116._m0);
u.d = _116._m0;
u.c = _116._m1;
ResType_1 _125;
umulExtended(u.a2, u.b2, _125._m1, _125._m0);
u.d2 = _125._m0;
u.c2 = _125._m1;
ResType_2 _134;
umulExtended(u.a3, u.b3, _134._m1, _134._m0);
u.d3 = _134._m0;
u.c3 = _134._m1;
ResType_3 _143;
umulExtended(u.a4, u.b4, _143._m1, _143._m0);
u.d4 = _143._m0;
u.c4 = _143._m1;
ResType_4 _160;
imulExtended(i.a, i.b, _160._m1, _160._m0);
i.d = _160._m0;
i.c = _160._m1;
ResType_5 _171;
imulExtended(i.a2, i.b2, _171._m1, _171._m0);
i.d2 = _171._m0;
i.c2 = _171._m1;
ResType_6 _182;
imulExtended(i.a3, i.b3, _182._m1, _182._m0);
i.d3 = _182._m0;
i.c3 = _182._m1;
ResType_7 _193;
imulExtended(i.a4, i.b4, _193._m1, _193._m0);
i.d4 = _193._m0;
i.c4 = _193._m1;
}