mesalib git update 16/1/2011

1 files changed, 5 insertions, 1 deletions

diff --git a/mesalib/src/glsl/ir_set_program_inouts.cpp b/mesalib/src/glsl/ir_set_program_inouts.cpp
index fc789913f..c5533c8cd 100644
--- a/mesalib/src/glsl/ir_set_program_inouts.cpp
+++ b/mesalib/src/glsl/ir_set_program_inouts.cpp
@@ -79,6 +79,8 @@ mark(struct gl_program *prog, ir_variable *var, int offset, int len)
    for (int i = 0; i < len; i++) {

       if (var->mode == ir_var_in)

 	 prog->InputsRead |= BITFIELD64_BIT(var->location + offset + i);

+      else if (var->mode == ir_var_system_value)

+         prog->SystemValuesRead |= (1 << (var->location + offset + i));

       else

 	 prog->OutputsWritten |= BITFIELD64_BIT(var->location + offset + i);

    }

@@ -134,7 +136,8 @@ ir_visitor_status
 ir_set_program_inouts_visitor::visit(ir_variable *ir)

 {

    if (ir->mode == ir_var_in ||

-       ir->mode == ir_var_out) {

+       ir->mode == ir_var_out ||

+       ir->mode == ir_var_system_value) {

       hash_table_insert(this->ht, ir, ir);

    }

 

@@ -158,5 +161,6 @@ do_set_program_inouts(exec_list *instructions, struct gl_program *prog)
 

    prog->InputsRead = 0;

    prog->OutputsWritten = 0;

+   prog->SystemValuesRead = 0;

    visit_list_elements(&v, instructions);

 }