glsl: add ARB_texture_cube_map_array support (v2)

This adds all the new builtins + the new sampler types,
and hooks them up if the extension is supported.

v2: fix missing signatures for grad/lod
fix missing textureSize clarifications
fix compare vs starts with usage

Reviewed-by: Kenneth Graunke <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>

1 files changed, 19 insertions, 0 deletions

diff --git a/src/glsl/builtins/profiles/ARB_texture_cube_map_array.glsl b/src/glsl/builtins/profiles/ARB_texture_cube_map_array.glsl
new file mode 100644
index 00000000000..0f53212953f
--- /dev/null
+++ b/src/glsl/builtins/profiles/ARB_texture_cube_map_array.glsl
@@ -0,0 +1,19 @@
+#version 130
+#extension GL_ARB_texture_cube_map_array : enable
+
+ivec3 textureSize(samplerCubeArray sampler, int lod);
+ivec3 textureSize(isamplerCubeArray sampler, int lod);
+ivec3 textureSize(usamplerCubeArray sampler, int lod);
+ivec3 textureSize(samplerCubeArrayShadow sampler, int lod);
+
+ vec4 texture( samplerCubeArray sampler, vec4 coord);
+ vec4 texture( samplerCubeArray sampler, vec4 coord, float bias);
+float texture( samplerCubeArrayShadow sampler, vec4 P, float compare);
+
+ vec4 textureGrad( samplerCubeArray sampler, vec4 P, vec3 dPdx, vec3 dPdy);
+ivec4 textureGrad( isamplerCubeArray sampler, vec4 P, vec3 dPdx, vec3 dPdy);
+uvec4 textureGrad( usamplerCubeArray sampler, vec4 P, vec3 dPdx, vec3 dPdy);
+
+ vec4 textureLod( samplerCubeArray sampler, vec4 P, float lod);
+ivec4 textureLod( isamplerCubeArray sampler, vec4 P, float lod);
+uvec4 textureLod( usamplerCubeArray sampler, vec4 P, float lod);