From: Eric Anholt <eric@anholt.net>
Date: Tue, 21 Sep 2010 17:08:38 +0000 (-0700)
Subject: glsl: Add definition of gl_TextureMatrix inverse/transpose builtins.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=b5bb21562942dab7571ef748c3ca562a66f25b33;p=mesa.git

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 3fed4d9e6ed..1eff740ef96 100644
--- 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"));