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vkd3d-shader/dxil: Implement DX intrinsic RawBufferStore.

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Conor McCarthy 2024-02-09 14:14:32 +10:00 committed by Alexandre Julliard
parent cab8b781ab
commit 1dffc281c9
Notes: Alexandre Julliard 2024-02-22 23:03:08 +01:00 
Approved-by: Giovanni Mascellani (@giomasce)
Approved-by: Henri Verbeet (@hverbeet)
Approved-by: Alexandre Julliard (@julliard)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/642
1 changed files with 22 additions and 1 deletions
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23
libs/vkd3d-shader/dxil.c
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@ -394,6 +394,7 @@ enum dx_intrinsic_opcode
DX_LEGACY_F32TOF16 = 130,
DX_LEGACY_F16TOF32 = 131,
DX_RAW_BUFFER_LOAD = 139,
DX_RAW_BUFFER_STORE = 140,
};
enum dxil_cast_code
@ -4141,7 +4142,7 @@ static void sm6_parser_emit_dx_raw_buffer_load(struct sm6_parser *sm6, enum dx_i
static void sm6_parser_emit_dx_raw_buffer_store(struct sm6_parser *sm6, enum dx_intrinsic_opcode op,
const struct sm6_value **operands, struct function_emission_state *state)
{
unsigned int write_mask, component_count, operand_count;
unsigned int write_mask, component_count, alignment = 0, operand_count;
struct vkd3d_shader_src_param *src_params;
struct vkd3d_shader_dst_param *dst_param;
struct vkd3d_shader_instruction *ins;
@ -4171,6 +4172,24 @@ static void sm6_parser_emit_dx_raw_buffer_store(struct sm6_parser *sm6, enum dx_
}
component_count = vsir_write_mask_component_count(write_mask);
if (op == DX_RAW_BUFFER_STORE)
{
if (!raw && resource->u.handle.d->kind != RESOURCE_KIND_STRUCTUREDBUFFER)
{
WARN("Resource is not a raw or structured buffer.\n");
vkd3d_shader_parser_warning(&sm6->p, VKD3D_SHADER_WARNING_DXIL_INVALID_OPERATION,
"Resource for a raw buffer store is not a raw or structured buffer.");
}
alignment = sm6_value_get_constant_uint(operands[8]);
if (alignment & (alignment - 1))
{
FIXME("Invalid alignment %#x.\n", alignment);
vkd3d_shader_parser_error(&sm6->p, VKD3D_SHADER_ERROR_DXIL_INVALID_OPERAND,
"Alignment %#x for a raw/structured buffer store operation is invalid.", alignment);
}
}
if (!sm6_parser_emit_composite_construct(sm6, &operands[3], component_count, state, &data))
return;
@ -4187,6 +4206,7 @@ static void sm6_parser_emit_dx_raw_buffer_store(struct sm6_parser *sm6, enum dx_
dst_param = instruction_dst_params_alloc(ins, 1, sm6);
dst_param_init_with_mask(dst_param, write_mask);
dst_param->reg = resource->u.handle.reg;
dst_param->reg.alignment = alignment;
}
static void sm6_parser_emit_dx_buffer_load(struct sm6_parser *sm6, enum dx_intrinsic_opcode op,
@ -4627,6 +4647,7 @@ static const struct sm6_dx_opcode_info sm6_dx_op_table[] =
[DX_LOAD_INPUT ] = {"o", "ii8i", sm6_parser_emit_dx_load_input},
[DX_LOG ] = {"g", "R", sm6_parser_emit_dx_unary},
[DX_RAW_BUFFER_LOAD ] = {"o", "Hii8i", sm6_parser_emit_dx_raw_buffer_load},
[DX_RAW_BUFFER_STORE ] = {"v", "Hiioooocc", sm6_parser_emit_dx_raw_buffer_store},
[DX_ROUND_NE ] = {"g", "R", sm6_parser_emit_dx_unary},
[DX_ROUND_NI ] = {"g", "R", sm6_parser_emit_dx_unary},
[DX_ROUND_PI ] = {"g", "R", sm6_parser_emit_dx_unary},