From: Conor McCarthy cmccarthy@codeweavers.com
--- libs/vkd3d-shader/dxil.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+)
diff --git a/libs/vkd3d-shader/dxil.c b/libs/vkd3d-shader/dxil.c index 1e6f66178..43eee6291 100644 --- a/libs/vkd3d-shader/dxil.c +++ b/libs/vkd3d-shader/dxil.c @@ -417,6 +417,7 @@ enum dx_intrinsic_opcode DX_SPLIT_DOUBLE = 102, DX_LOAD_OUTPUT_CONTROL_POINT = 103, DX_LOAD_PATCH_CONSTANT = 104, + DX_DOMAIN_LOCATION = 105, DX_STORE_PATCH_CONSTANT = 106, DX_PRIMITIVE_ID = 108, DX_LEGACY_F32TOF16 = 130, @@ -4547,6 +4548,24 @@ static void sm6_parser_emit_dx_discard(struct sm6_parser *sm6, enum dx_intrinsic src_param_init_from_value(src_param, operands[0]); }
+static void sm6_parser_emit_dx_domain_location(struct sm6_parser *sm6, enum dx_intrinsic_opcode op, + const struct sm6_value **operands, struct function_emission_state *state) +{ + struct vkd3d_shader_instruction *ins = state->ins; + struct vkd3d_shader_src_param *src_param; + + sm6_parser_dcl_register_builtin(sm6, VKD3DSPR_TESSCOORD, VKD3D_DATA_FLOAT, 3); + + vsir_instruction_init(ins, &sm6->p.location, VKD3DSIH_MOV); + if (!(src_param = instruction_src_params_alloc(ins, 1, sm6))) + return; + vsir_register_init(&src_param->reg, VKD3DSPR_TESSCOORD, VKD3D_DATA_FLOAT, 0); + src_param->reg.dimension = VSIR_DIMENSION_VEC4; + src_param_init_scalar(src_param, sm6_value_get_constant_uint(operands[0])); + + instruction_dst_param_init_ssa_scalar(ins, sm6); +} + static void sm6_parser_emit_dx_dot(struct sm6_parser *sm6, enum dx_intrinsic_opcode op, const struct sm6_value **operands, struct function_emission_state *state) { @@ -5496,6 +5515,7 @@ static const struct sm6_dx_opcode_info sm6_dx_op_table[] = [DX_DERIV_FINEX ] = {"e", "R", sm6_parser_emit_dx_unary}, [DX_DERIV_FINEY ] = {"e", "R", sm6_parser_emit_dx_unary}, [DX_DISCARD ] = {"v", "1", sm6_parser_emit_dx_discard}, + [DX_DOMAIN_LOCATION ] = {"f", "c", sm6_parser_emit_dx_domain_location}, [DX_DOT2 ] = {"g", "RRRR", sm6_parser_emit_dx_dot}, [DX_DOT3 ] = {"g", "RRRRRR", sm6_parser_emit_dx_dot}, [DX_DOT4 ] = {"g", "RRRRRRRR", sm6_parser_emit_dx_dot},