diff options
Diffstat (limited to 'src/compiler/glsl/ir_optimization.h')
| -rw-r--r-- | src/compiler/glsl/ir_optimization.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/compiler/glsl/ir_optimization.h b/src/compiler/glsl/ir_optimization.h index 67a7514c7db..485e8e01eef 100644 --- a/src/compiler/glsl/ir_optimization.h +++ b/src/compiler/glsl/ir_optimization.h @@ -21,13 +21,15 @@ * DEALINGS IN THE SOFTWARE. */ - /** * \file ir_optimization.h * * Prototypes for optimization passes to be called by the compiler and drivers. */ +#ifndef GLSL_IR_OPTIMIZATION_H +#define GLSL_IR_OPTIMIZATION_H + /* Operations for lower_instructions() */ #define SUB_TO_ADD_NEG 0x01 #define FDIV_TO_MUL_RCP 0x02 @@ -173,3 +175,5 @@ compare_index_block(exec_list *instructions, ir_variable *index, bool lower_64bit_integer_instructions(exec_list *instructions, unsigned what_to_lower); + +#endif /* GLSL_IR_OPTIMIZATION_H */ |