diff options
| author | Matt Turner <[email protected]> | 2013-04-09 17:45:12 -0700 |
|---|---|---|
| committer | Matt Turner <[email protected]> | 2013-05-06 10:17:13 -0700 |
| commit | 499d8c65457620c4879f6da302f0a9859ceaa2ee (patch) | |
| tree | 5b44847b2ef50942f84a4d40beaffd9d046ca2f8 /src/mesa | |
| parent | 44d3287ecd8b81a30a51613cd578dd31a115d820 (diff) | |
glsl: Add support for new bit built-ins in ARB_gpu_shader5.
v2: Move use of ir_binop_bfm and ir_triop_bfi to a later patch.
Reviewed-by: Chris Forbes <[email protected]>
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/program/ir_to_mesa.cpp | 9 | ||||
| -rw-r--r-- | src/mesa/state_tracker/st_glsl_to_tgsi.cpp | 6 |
2 files changed, 15 insertions, 0 deletions
diff --git a/src/mesa/program/ir_to_mesa.cpp b/src/mesa/program/ir_to_mesa.cpp index 14cf5baa77b..c6f6bf42ea0 100644 --- a/src/mesa/program/ir_to_mesa.cpp +++ b/src/mesa/program/ir_to_mesa.cpp @@ -1444,6 +1444,10 @@ ir_to_mesa_visitor::visit(ir_expression *ir) case ir_unop_unpack_half_2x16_split_x: case ir_unop_unpack_half_2x16_split_y: case ir_binop_pack_half_2x16_split: + case ir_unop_bitfield_reverse: + case ir_unop_bit_count: + case ir_unop_find_msb: + case ir_unop_find_lsb: assert(!"not supported"); break; case ir_binop_min: @@ -1485,6 +1489,11 @@ ir_to_mesa_visitor::visit(ir_expression *ir) emit(ir, OPCODE_LRP, result_dst, op[2], op[1], op[0]); break; + case ir_triop_bitfield_extract: + case ir_quadop_bitfield_insert: + assert(!"not supported"); + break; + case ir_quadop_vector: /* This operation should have already been handled. */ diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp index f2eb3e7d912..ad936bd20d0 100644 --- a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp +++ b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp @@ -1969,6 +1969,12 @@ glsl_to_tgsi_visitor::visit(ir_expression *ir) case ir_unop_unpack_snorm_4x8: case ir_unop_unpack_unorm_4x8: case ir_binop_pack_half_2x16_split: + case ir_unop_bitfield_reverse: + case ir_unop_bit_count: + case ir_unop_find_msb: + case ir_unop_find_lsb: + case ir_triop_bitfield_extract: + case ir_quadop_bitfield_insert: case ir_quadop_vector: /* This operation is not supported, or should have already been handled. */ |