diff options
| author | Abdiel Janulgue <[email protected]> | 2014-06-16 11:14:32 -0700 |
|---|---|---|
| committer | Abdiel Janulgue <[email protected]> | 2014-08-31 21:04:08 +0300 |
| commit | 909fa50f5b224fea4aeb464c0b315adad0ff571a (patch) | |
| tree | 46aa01cf0f8c316715878e92bc5bf8f11340db43 /src/mesa | |
| parent | cfa8c1cb39846c3211e0d88612122b2f5ec45f23 (diff) | |
ir_to_mesa, glsl_to_tgsi: Add support for ir_unop_saturate
Reviewed-by: Matt Turner <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
Signed-off-by: Abdiel Janulgue <[email protected]>
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/program/ir_to_mesa.cpp | 6 | ||||
| -rw-r--r-- | src/mesa/state_tracker/st_glsl_to_tgsi.cpp | 6 |
2 files changed, 12 insertions, 0 deletions
diff --git a/src/mesa/program/ir_to_mesa.cpp b/src/mesa/program/ir_to_mesa.cpp index ff3d0d6717e..c6aae1a7033 100644 --- a/src/mesa/program/ir_to_mesa.cpp +++ b/src/mesa/program/ir_to_mesa.cpp @@ -1171,6 +1171,12 @@ ir_to_mesa_visitor::visit(ir_expression *ir) emit(ir, OPCODE_DDY, result_dst, op[0]); break; + case ir_unop_saturate: { + ir_to_mesa_instruction *inst = emit(ir, OPCODE_MOV, + result_dst, op[0]); + inst->saturate = true; + break; + } case ir_unop_noise: { const enum prog_opcode opcode = prog_opcode(OPCODE_NOISE1 diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp index 575da1eaf8f..55b994008d1 100644 --- a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp +++ b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp @@ -1460,6 +1460,12 @@ glsl_to_tgsi_visitor::visit(ir_expression *ir) case ir_unop_cos_reduced: emit_scs(ir, TGSI_OPCODE_COS, result_dst, op[0]); break; + case ir_unop_saturate: { + glsl_to_tgsi_instruction *inst; + inst = emit(ir, TGSI_OPCODE_MOV, result_dst, op[0]); + inst->saturate = true; + break; + } case ir_unop_dFdx: case ir_unop_dFdx_coarse: |