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vkd3d-shader/dxil: Allocate instructions directly in sm6_parser_emit_dx_input_register_mov().

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This commit is contained in:
Giovanni Mascellani
2025-12-04 12:01:04 +01:00
committed by Henri Verbeet
parent e00ba4f3da
commit 267cbbebdf
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 12 additions and 2 deletions
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14
libs/vkd3d-shader/dxil.c
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@@ -5570,20 +5570,30 @@ static void sm6_parser_dcl_register_builtin(struct sm6_parser *dxil, enum vkd3d_
static void sm6_parser_emit_dx_input_register_mov(struct sm6_parser *dxil, struct function_emission_state *state, static void sm6_parser_emit_dx_input_register_mov(struct sm6_parser *dxil, struct function_emission_state *state,
enum vkd3d_shader_register_type reg_type, enum vsir_data_type data_type, bool scalar) enum vkd3d_shader_register_type reg_type, enum vsir_data_type data_type, bool scalar)
{ {
struct vkd3d_shader_instruction *ins = state->ins; struct vkd3d_shader_instruction *ins;
struct vsir_src_operand *src_param; struct vsir_src_operand *src_param;
if (!(ins = sm6_parser_add_function_instruction(dxil, state)))
return;
state->pushed_instruction = true;
vsir_instruction_init(ins, &dxil->p.location, VSIR_OP_MOV); vsir_instruction_init(ins, &dxil->p.location, VSIR_OP_MOV);
if (!(src_param = instruction_src_params_alloc(ins, 1, dxil))) if (!(src_param = instruction_src_params_alloc(ins, 1, dxil)))
{
vkd3d_shader_instruction_make_nop(ins);
return; return;
}
sm6_parser_dcl_register_builtin(dxil, VSIR_OP_DCL_INPUT, reg_type, data_type, 1); sm6_parser_dcl_register_builtin(dxil, VSIR_OP_DCL_INPUT, reg_type, data_type, 1);
vsir_register_init(&src_param->reg, reg_type, data_type, 0); vsir_register_init(&src_param->reg, reg_type, data_type, 0);
if (!scalar) if (!scalar)
src_param->reg.dimension = VSIR_DIMENSION_VEC4; src_param->reg.dimension = VSIR_DIMENSION_VEC4;
src_param_init(src_param); src_param_init(src_param);
instruction_dst_param_init_ssa_scalar(ins, 0, dxil); if (!instruction_dst_param_init_ssa_scalar(ins, 0, dxil))
vkd3d_shader_instruction_make_nop(ins);
} }
static void sm6_parser_emit_dx_coverage(struct sm6_parser *dxil, enum dx_intrinsic_opcode op, static void sm6_parser_emit_dx_coverage(struct sm6_parser *dxil, enum dx_intrinsic_opcode op,