Module: Mesa
Branch: master
Commit: 66a2fe4cf95f6d4f5bdbfd740314113e87e5649b
URL:    
http://cgit.freedesktop.org/mesa/mesa/commit/?id=66a2fe4cf95f6d4f5bdbfd740314113e87e5649b

Author: Kalyan Kondapally <[email protected]>
Date:   Fri Sep 26 19:44:06 2014 -0700

glsl: Allow texture2DProjLod and textureCubeLod in GL ES

According to GLES (i.e. 1.0 and above) spec textureCubeLod and
texture2DProjLod are built in functions. We seem to disable support
for these functions with GLES. This patch enables the support.

Signed-off-by: Kalyan Kondapally <[email protected]>
Reviewed-by: Matt Turner <[email protected]>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=84355

---

 src/glsl/builtin_functions.cpp |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/glsl/builtin_functions.cpp b/src/glsl/builtin_functions.cpp
index 9be7f6d..5a024cb 100644
--- a/src/glsl/builtin_functions.cpp
+++ b/src/glsl/builtin_functions.cpp
@@ -1882,8 +1882,8 @@ builtin_builder::create_builtins()
                 NULL);
 
    add_function("texture2DProjLod",
-                _texture(ir_txl, v110_lod, glsl_type::vec4_type,  
glsl_type::sampler2D_type, glsl_type::vec3_type, TEX_PROJECT),
-                _texture(ir_txl, v110_lod, glsl_type::vec4_type,  
glsl_type::sampler2D_type, glsl_type::vec4_type, TEX_PROJECT),
+                _texture(ir_txl, lod_exists_in_stage, glsl_type::vec4_type,  
glsl_type::sampler2D_type, glsl_type::vec3_type, TEX_PROJECT),
+                _texture(ir_txl, lod_exists_in_stage, glsl_type::vec4_type,  
glsl_type::sampler2D_type, glsl_type::vec4_type, TEX_PROJECT),
                 NULL);
 
    add_function("texture3D",
@@ -1910,7 +1910,7 @@ builtin_builder::create_builtins()
                 NULL);
 
    add_function("textureCubeLod",
-                _texture(ir_txl, v110_lod, glsl_type::vec4_type,  
glsl_type::samplerCube_type, glsl_type::vec3_type),
+                _texture(ir_txl, lod_exists_in_stage, glsl_type::vec4_type,  
glsl_type::samplerCube_type, glsl_type::vec3_type),
                 NULL);
 
    add_function("texture2DRect",

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