diff options
| -rw-r--r-- | src/mesa/shader/slang/library/slang_common_builtin.gc | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/src/mesa/shader/slang/library/slang_common_builtin.gc b/src/mesa/shader/slang/library/slang_common_builtin.gc index 04876ad1554..45cf1c6fd09 100644 --- a/src/mesa/shader/slang/library/slang_common_builtin.gc +++ b/src/mesa/shader/slang/library/slang_common_builtin.gc @@ -471,28 +471,32 @@ vec4 pow(const vec4 a, const vec4 b) float exp(const float a) { - __asm float_exp __retVal.x, a; + const float e = 2.71828; + __asm float_power __retVal, e, a; } vec2 exp(const vec2 a) { - __asm float_exp __retVal.x, a.x; - __asm float_exp __retVal.y, a.y; + const float e = 2.71828; + __asm float_power __retVal.x, e, a.x; + __asm float_power __retVal.y, e, a.y; } vec3 exp(const vec3 a) { - __asm float_exp __retVal.x, a.x; - __asm float_exp __retVal.y, a.y; - __asm float_exp __retVal.z, a.z; + const float e = 2.71828; + __asm float_power __retVal.x, e, a.x; + __asm float_power __retVal.y, e, a.y; + __asm float_power __retVal.z, e, a.z; } vec4 exp(const vec4 a) { - __asm float_exp __retVal.x, a.x; - __asm float_exp __retVal.y, a.y; - __asm float_exp __retVal.z, a.z; - __asm float_exp __retVal.w, a.w; + const float e = 2.71828; + __asm float_power __retVal.x, e, a.x; + __asm float_power __retVal.y, e, a.y; + __asm float_power __retVal.z, e, a.z; + __asm float_power __retVal.w, e, a.w; } @@ -894,7 +898,7 @@ vec4 mod(const vec4 a, const vec4 b) __retVal.x = a.x - b.x * floor(a.x * oneOverBx); __retVal.y = a.y - b.y * floor(a.y * oneOverBy); __retVal.z = a.z - b.z * floor(a.z * oneOverBz); - __retVal.w = a.w - b.w * floor(a.w * oneOverBz); + __retVal.w = a.w - b.w * floor(a.w * oneOverBw); } |