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vkd3d-shader/dxil: Allocate instructions directly in sm6_parser_emit_dx_tertiary().

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This commit is contained in:
Giovanni Mascellani
2025-12-10 10:58:50 +01:00
committed by Henri Verbeet
parent 84a23b9fad
commit bd06ec9801
Notes: Henri Verbeet 2025-12-11 19:10:50 +01:00 
Approved-by: Henri Verbeet (@hverbeet)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/1865
1 changed files with 18 additions and 7 deletions
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25
libs/vkd3d-shader/dxil.c
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@@ -6102,22 +6102,33 @@ static enum vkd3d_shader_opcode sm6_dx_map_tertiary_op(enum dx_intrinsic_opcode
}
}
static void sm6_parser_emit_dx_tertiary(struct sm6_parser *sm6, enum dx_intrinsic_opcode op,
static void sm6_parser_emit_dx_tertiary(struct sm6_parser *dxil, 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_instruction *ins;
struct vsir_src_operand *src_params;
unsigned int i;
vsir_instruction_init(ins, &sm6->p.location, sm6_dx_map_tertiary_op(op));
if (!(src_params = instruction_src_params_alloc(ins, 3, sm6)))
if (!(ins = sm6_parser_add_function_instruction(dxil, state)))
return;
for (i = 0; i < 3; ++i)
state->pushed_instruction = true;
vsir_instruction_init(ins, &dxil->p.location, sm6_dx_map_tertiary_op(op));
if (!(src_params = instruction_src_params_alloc(ins, 3, dxil)))
{
src_param_init_from_value(&src_params[i], operands[i], 0, sm6);
vkd3d_shader_instruction_make_nop(ins);
return;
}
instruction_dst_param_init_ssa_scalar(ins, 0, sm6);
for (i = 0; i < 3; ++i)
{
src_param_init_from_value(&src_params[i], operands[i], 0, dxil);
}
if (!instruction_dst_param_init_ssa_scalar(ins, 0, dxil))
vkd3d_shader_instruction_make_nop(ins);
}
static void sm6_parser_emit_dx_load_input(struct sm6_parser *sm6, enum dx_intrinsic_opcode op,