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authorBrian Paul <brianp@vmware.com>2010-12-08 18:25:38 -0700
committerBrian Paul <brianp@vmware.com>2010-12-08 18:25:38 -0700
commit7ce186358e881d1e30eda716a8dea73d2dab2ee9 (patch)
tree23d4f89f1ff2e5d69745f0423827f5c39b9218d5 /src/glsl/ir.h
parent379332f629153220614e651225b0521cd64c98b9 (diff)
glsl: add support for system values and GL_ARB_draw_instanced
Diffstat (limited to 'src/glsl/ir.h')
-rw-r--r--src/glsl/ir.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/glsl/ir.h b/src/glsl/ir.h
index 850033b185..8023a78dc2 100644
--- a/src/glsl/ir.h
+++ b/src/glsl/ir.h
@@ -224,6 +224,7 @@ enum ir_variable_mode {
ir_var_in,
ir_var_out,
ir_var_inout,
+ ir_var_system_value, /**< Ex: front-face, instance-id, etc. */
ir_var_temporary /**< Temporary variable generated during compilation. */
};