wine/vkd3d
0
0
Fork 0
mirror of https://gitlab.winehq.org/wine/vkd3d.git synced 2024-11-21 16:46:41 -08:00
Code Issues Packages Projects Releases Wiki Activity

vkd3d-shader/dxil: Implement DX instruction Barrier.

Browse Source
This commit is contained in:
Conor McCarthy 2023-06-15 11:43:00 +10:00 committed by Alexandre Julliard
parent b22632ff1a
commit f08976be33
Notes: Alexandre Julliard 2024-03-14 23:23:27 +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/681
1 changed files with 31 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

31
libs/vkd3d-shader/dxil.c
View File

@ -393,6 +393,7 @@ enum dx_intrinsic_opcode
DX_TEXTURE_GATHER_CMP = 74,
DX_ATOMIC_BINOP = 78,
DX_ATOMIC_CMP_XCHG = 79,
DX_BARRIER = 80,
DX_DERIV_COARSEX = 83,
DX_DERIV_COARSEY = 84,
DX_DERIV_FINEX = 85,
@ -465,6 +466,14 @@ enum dxil_atomic_binop_code
ATOMIC_BINOP_INVALID,
};
enum dxil_sync_flags
{
SYNC_THREAD_GROUP = 0x1,
SYNC_GLOBAL_UAV = 0x2,
SYNC_THREAD_GROUP_UAV = 0x4,
SYNC_GROUP_SHARED_MEMORY = 0x8,
};
struct sm6_pointer_info
{
const struct sm6_type *type;
@ -4104,6 +4113,27 @@ static void sm6_parser_emit_dx_atomic_binop(struct sm6_parser *sm6, enum dx_intr
dst->u.reg = dst_params[0].reg;
}
static void sm6_parser_emit_dx_barrier(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;
enum dxil_sync_flags flags;
vsir_instruction_init(ins, &sm6->p.location, VKD3DSIH_SYNC);
flags = sm6_value_get_constant_uint(operands[0]);
ins->flags = flags & (SYNC_THREAD_GROUP | SYNC_THREAD_GROUP_UAV);
if (flags & SYNC_GLOBAL_UAV)
ins->flags |= VKD3DSSF_GLOBAL_UAV;
if (flags & SYNC_GROUP_SHARED_MEMORY)
ins->flags |= VKD3DSSF_GROUP_SHARED_MEMORY;
if (flags &= ~(SYNC_THREAD_GROUP | SYNC_GLOBAL_UAV | SYNC_THREAD_GROUP_UAV | SYNC_GROUP_SHARED_MEMORY))
{
FIXME("Unhandled flags %#x.\n", flags);
vkd3d_shader_parser_warning(&sm6->p, VKD3D_SHADER_WARNING_DXIL_IGNORING_OPERANDS,
"Barrier flags %#x are unhandled.", flags);
}
}
static void sm6_parser_emit_dx_cbuffer_load(struct sm6_parser *sm6, enum dx_intrinsic_opcode op,
const struct sm6_value **operands, struct function_emission_state *state)
{
@ -4933,6 +4963,7 @@ static const struct sm6_dx_opcode_info sm6_dx_op_table[] =
[DX_ATAN ] = {"g", "R", sm6_parser_emit_dx_unary},
[DX_ATOMIC_BINOP ] = {"o", "HciiiR", sm6_parser_emit_dx_atomic_binop},
[DX_ATOMIC_CMP_XCHG ] = {"o", "HiiiRR", sm6_parser_emit_dx_atomic_binop},
[DX_BARRIER ] = {"v", "c", sm6_parser_emit_dx_barrier},
[DX_BFREV ] = {"m", "R", sm6_parser_emit_dx_unary},
[DX_BUFFER_LOAD ] = {"o", "Hii", sm6_parser_emit_dx_buffer_load},
[DX_BUFFER_STORE ] = {"v", "Hiiooooc", sm6_parser_emit_dx_buffer_store},