glsl: Add definition of gl_TextureMatrix inverse/transpose builtins.

Fixes glsl2/builtin-texturematrix.
Bug #30196.

diff --git a/src/glsl/ir_variable.cpp b/src/glsl/ir_variable.cpp
index 3fed4d9..1eff740 100644 (file)
--- a/src/glsl/ir_variable.cpp
+++ b/src/glsl/ir_variable.cpp
@@ -162,6 +162,9 @@ generate_110_uniforms(exec_list *instructions,
                                    state->Const.MaxTextureCoords);
 
    add_uniform(instructions, state, "gl_TextureMatrix", mat4_array_type);
+   add_uniform(instructions, state, "gl_TextureMatrixInverse", mat4_array_type);
+   add_uniform(instructions, state, "gl_TextureMatrixTranspose", mat4_array_type);
+   add_uniform(instructions, state, "gl_TextureMatrixInverseTranspose", mat4_array_type);
 
    add_uniform(instructions, state, "gl_DepthRange",
                state->symbols->get_type("gl_DepthRangeParameters"));