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vkd3d-shader/dxil: Allocate instructions directly in sm6_parser_emit_dx_discard().

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Giovanni Mascellani
2025-12-04 12:12:34 +01:00
committed by Henri Verbeet
parent ad4c497b79
commit 0f3e6afed3
Notes: Henri Verbeet 2025-12-09 17:22:15 +01:00 
Approved-by: Henri Verbeet (@hverbeet)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/1862
1 changed files with 15 additions and 5 deletions
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20
libs/vkd3d-shader/dxil.c
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@@ -5688,16 +5688,26 @@ static void sm6_parser_emit_dx_stream(struct sm6_parser *dxil, enum dx_intrinsic
sm6_parser_emit_dx_stream(dxil, DX_CUT_STREAM, operands, state); sm6_parser_emit_dx_stream(dxil, DX_CUT_STREAM, operands, state);
} }
static void sm6_parser_emit_dx_discard(struct sm6_parser *sm6, enum dx_intrinsic_opcode op, static void sm6_parser_emit_dx_discard(struct sm6_parser *dxil, enum dx_intrinsic_opcode op,
const struct sm6_value **operands, struct function_emission_state *state) 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_param; struct vsir_src_operand *src_param;
vsir_instruction_init(ins, &sm6->p.location, VSIR_OP_DISCARD); if (!(ins = sm6_parser_add_function_instruction(dxil, state)))
return;
if ((src_param = instruction_src_params_alloc(ins, 1, sm6))) state->pushed_instruction = true;
src_param_init_from_value(src_param, operands[0], 0, sm6);
vsir_instruction_init(ins, &dxil->p.location, VSIR_OP_DISCARD);
if (!(src_param = instruction_src_params_alloc(ins, 1, dxil)))
{
vkd3d_shader_instruction_make_nop(ins);
return;
}
src_param_init_from_value(src_param, operands[0], 0, dxil);
} }
static void sm6_parser_emit_dx_domain_location(struct sm6_parser *sm6, enum dx_intrinsic_opcode op, static void sm6_parser_emit_dx_domain_location(struct sm6_parser *sm6, enum dx_intrinsic_opcode op,