glsl: Remove textureGradOffset built-ins taking samplerCube parameters.

These simply don't exist in the 1.30 specification---none of the Offset
variants allow samplerCube.  This must have been a cut and paste error
from textureGrad, which /does/ allow cubemaps.

Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Paul Berry <[email protected]>

1 files changed, 0 insertions, 4 deletions

diff --git a/src/glsl/builtins/profiles/130.frag b/src/glsl/builtins/profiles/130.frag
index 91913ea9e0d..bc0fededaa9 100644
--- a/src/glsl/builtins/profiles/130.frag
+++ b/src/glsl/builtins/profiles/130.frag
@@ -884,10 +884,6 @@ uvec4 textureGradOffset(usampler2D s, vec2 P, vec2 dx, vec2 dy, ivec2 offset);
 ivec4 textureGradOffset(isampler3D s, vec3 P, vec3 dx, vec3 dy, ivec3 offset);
 uvec4 textureGradOffset(usampler3D s, vec3 P, vec3 dx, vec3 dy, ivec3 offset);
 
- vec4 textureGradOffset( samplerCube s, vec3 P, vec3 dx, vec3 dy, ivec3 offset);
-ivec4 textureGradOffset(isamplerCube s, vec3 P, vec3 dx, vec3 dy, ivec3 offset);
-uvec4 textureGradOffset(usamplerCube s, vec3 P, vec3 dx, vec3 dy, ivec3 offset);
-
 float textureGradOffset(sampler1DShadow s, vec3 P, float dx, float dy, int off);
 float textureGradOffset(sampler2DShadow s, vec3 P, vec2 dx, vec2 dy, ivec2 off);