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mesa: fix some GLSL /= int operators

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plus add a few more special constructors to improve code quality.
This commit is contained in:
Brian Paul 2008-07-18 12:52:24 -06:00
parent b64882d0f8
commit 2b3515c5b2
1 changed files with 21 additions and 7 deletions
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28
src/mesa/shader/slang/library/slang_core.gc
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@ -176,6 +176,11 @@ vec2 __constructor(const bool b)
__retVal.xy = b.xx;
}
vec2 __constructor(const bvec2 b)
{
__retVal = b;
}
vec2 __constructor(const vec3 v)
{
__retVal.xy = v.xy;
@ -211,6 +216,11 @@ vec3 __constructor(const bool b)
__retVal.xyz = b.xxx;
}
vec3 __constructor(const bvec3 b)
{
__retVal = b;
}
vec3 __constructor(const vec4 v)
{
__retVal.xyz = v.xyz;
@ -242,6 +252,11 @@ vec4 __constructor(const bool b)
__retVal = b.xxxx;
}
vec4 __constructor(const bvec4 b)
{
__retVal = b;
}
vec4 __constructor(const vec3 v3, const float f)
{
// XXX this constructor shouldn't be needed anymore
@ -360,8 +375,7 @@ bvec2 __constructor(const int i)
bvec2 __constructor(const vec2 v)
{
const vec2 zero = vec2(0.0, 0.0);
__asm vec4_sne __retVal.xy, v, zero;
__asm vec4_sne __retVal.xy, v, 0.0;
}
bvec2 __constructor(const ivec2 v)
@ -1226,7 +1240,7 @@ void __operator /= (inout int a, const int b)
float invB;
__asm float_rcp invB, b;
__asm vec4_multiply a, a, invB;
__asm float_to_int __retVal, a;
__asm float_to_int a, a;
}
@ -1253,7 +1267,7 @@ void __operator /= (inout ivec2 v, const ivec2 u)
__asm float_rcp inv.x, u.x;
__asm float_rcp inv.y, u.y;
__asm vec4_multiply z, v, inv;
__asm float_to_int __retVal, z;
__asm float_to_int v, z;
}
@ -1280,7 +1294,7 @@ void __operator /= (inout ivec3 v, const ivec3 u)
__asm float_rcp inv.x, u.x;
__asm float_rcp inv.y, u.y;
__asm vec4_multiply z, v, inv;
__asm float_to_int __retVal, z;
__asm float_to_int v, z;
}
@ -1307,7 +1321,7 @@ void __operator /= (inout ivec4 v, const ivec4 u)
__asm float_rcp inv.x, u.x;
__asm float_rcp inv.y, u.y;
__asm vec4_multiply z, v, inv;
__asm float_to_int __retVal, z;
__asm float_to_int v, z;
}
@ -1315,7 +1329,7 @@ void __operator /= (inout ivec4 v, const ivec4 u)
void __operator += (inout float a, const float b)
{
__asm vec4_add a.x, a.x, b;
__asm vec4_add a.x, a.x, b.x;
}
void __operator -= (inout float a, const float b)