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authorBrian Paul <brianp@vmware.com>2010-12-08 18:25:58 -0700
committerBrian Paul <brianp@vmware.com>2010-12-08 18:25:58 -0700
commit691048a22acf930e263711cf206e792a1b52f342 (patch)
treebc199571cb169f871e5996278ce1116a7c4aee35
parent7ce186358e881d1e30eda716a8dea73d2dab2ee9 (diff)
mesa: ir_to_mesa support for system values
-rw-r--r--src/mesa/program/ir_to_mesa.cpp5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/mesa/program/ir_to_mesa.cpp b/src/mesa/program/ir_to_mesa.cpp
index 8f75c82c3e..a5b17bb328 100644
--- a/src/mesa/program/ir_to_mesa.cpp
+++ b/src/mesa/program/ir_to_mesa.cpp
@@ -1460,6 +1460,7 @@ ir_to_mesa_visitor::visit(ir_dereference_variable *ir)
case ir_var_in:
case ir_var_out:
case ir_var_inout:
+ case ir_var_system_value:
/* The linker assigns locations for varyings and attributes,
* including deprecated builtins (like gl_Color), user-assign
* generic attributes (glBindVertexLocation), and
@@ -1482,6 +1483,10 @@ ir_to_mesa_visitor::visit(ir_dereference_variable *ir)
ir->var->type->gl_type,
ir->var->location - VERT_ATTRIB_GENERIC0);
}
+ } else if (ir->var->mode == ir_var_system_value) {
+ entry = new(mem_ctx) variable_storage(ir->var,
+ PROGRAM_SYSTEM_VALUE,
+ ir->var->location);
} else {
entry = new(mem_ctx) variable_storage(ir->var,
PROGRAM_OUTPUT,