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-rw-r--r--src/glsl/builtin_variables.h1
-rw-r--r--src/mesa/main/uniforms.c5
2 files changed, 6 insertions, 0 deletions
diff --git a/src/glsl/builtin_variables.h b/src/glsl/builtin_variables.h
index dfc93f39db9..9b4f5d9e3ec 100644
--- a/src/glsl/builtin_variables.h
+++ b/src/glsl/builtin_variables.h
@@ -105,5 +105,6 @@ static const builtin_variable builtin_110_deprecated_uniforms[] = {
/* Mesa-internal ATI_envmap_bumpmap state. */
{ ir_var_uniform, -1, "vec2", "gl_MESABumpRotMatrix0"},
{ ir_var_uniform, -1, "vec2", "gl_MESABumpRotMatrix1"},
+ { ir_var_uniform, -1, "vec4", "gl_MESAFogParamsOptimized"},
};
diff --git a/src/mesa/main/uniforms.c b/src/mesa/main/uniforms.c
index c31c07517f0..1d74efafdf7 100644
--- a/src/mesa/main/uniforms.c
+++ b/src/mesa/main/uniforms.c
@@ -217,6 +217,10 @@ static struct gl_builtin_uniform_element gl_MESABumpRotMatrix1_elements[] = {
{NULL, {STATE_INTERNAL, STATE_ROT_MATRIX_1}, SWIZZLE_XYZW},
};
+static struct gl_builtin_uniform_element gl_MESAFogParamsOptimized_elements[] = {
+ {NULL, {STATE_INTERNAL, STATE_FOG_PARAMS_OPTIMIZED}, SWIZZLE_XYZW},
+};
+
#define MATRIX(name, statevar, modifier) \
static struct gl_builtin_uniform_element name ## _elements[] = { \
{ NULL, { statevar, 0, 0, 0, modifier}, SWIZZLE_XYZW }, \
@@ -322,6 +326,7 @@ const struct gl_builtin_uniform_desc _mesa_builtin_uniform_desc[] = {
STATEVAR(gl_MESABumpRotMatrix0),
STATEVAR(gl_MESABumpRotMatrix1),
+ STATEVAR(gl_MESAFogParamsOptimized),
{NULL, NULL, 0}
};