diff options
| author | Marek Olšák <[email protected]> | 2015-05-28 23:24:08 +0200 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2015-07-23 00:59:27 +0200 |
| commit | fb800b3dcd32ddb6f57143b46105d677eb01da80 (patch) | |
| tree | d4ff07137695c7484afabdc8ebb6474b3fd9b184 /src/glsl/ir_optimization.h | |
| parent | 0cfac917554aeb46bd78ba5b5f5ee1c8ed1d68bc (diff) | |
glsl: don't lower variable indexing on non-patch tessellation inputs/outputs
There is no way to lower them, because the array sizes are unknown
at compile time.
Based on a patch from: Fabian Bieler <[email protected]>
v2: add comments
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Dave Airlie <[email protected]>
Diffstat (limited to 'src/glsl/ir_optimization.h')
| -rw-r--r-- | src/glsl/ir_optimization.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/glsl/ir_optimization.h b/src/glsl/ir_optimization.h index 688a5e18ea3..a174c9683a1 100644 --- a/src/glsl/ir_optimization.h +++ b/src/glsl/ir_optimization.h @@ -114,8 +114,9 @@ bool lower_discard(exec_list *instructions); void lower_discard_flow(exec_list *instructions); bool lower_instructions(exec_list *instructions, unsigned what_to_lower); bool lower_noise(exec_list *instructions); -bool lower_variable_index_to_cond_assign(exec_list *instructions, - bool lower_input, bool lower_output, bool lower_temp, bool lower_uniform); +bool lower_variable_index_to_cond_assign(gl_shader_stage stage, + exec_list *instructions, bool lower_input, bool lower_output, + bool lower_temp, bool lower_uniform); bool lower_quadop_vector(exec_list *instructions, bool dont_lower_swz); bool lower_const_arrays_to_uniforms(exec_list *instructions); bool lower_clip_distance(gl_shader *shader); |