From: Józef Kucia jkucia@codeweavers.com
Signed-off-by: Józef Kucia jkucia@codeweavers.com --- libs/vkd3d-shader/spirv.c | 72 +++++++++++++++++++++++++++++++++++---- 1 file changed, 65 insertions(+), 7 deletions(-)
diff --git a/libs/vkd3d-shader/spirv.c b/libs/vkd3d-shader/spirv.c index 0e6df4712ecf..34e274fa41ec 100644 --- a/libs/vkd3d-shader/spirv.c +++ b/libs/vkd3d-shader/spirv.c @@ -1754,6 +1754,7 @@ struct vkd3d_symbol_register_data unsigned int write_mask; unsigned int structure_stride; bool is_aggregate; /* An aggregate, i.e. a structure or an array. */ + bool is_dynamically_indexed; /* If member_idx is a variable ID instead of a constant. */ };
struct vkd3d_symbol_resource_data @@ -1832,6 +1833,7 @@ static void vkd3d_symbol_set_register_info(struct vkd3d_symbol *symbol, symbol->info.reg.write_mask = write_mask; symbol->info.reg.structure_stride = 0; symbol->info.reg.is_aggregate = false; + symbol->info.reg.is_dynamically_indexed = false; }
static void vkd3d_symbol_make_resource(struct vkd3d_symbol *symbol, @@ -2505,6 +2507,7 @@ struct vkd3d_shader_register_info uint32_t member_idx; unsigned int structure_stride; bool is_aggregate; + bool is_dynamically_indexed; };
static bool vkd3d_dxbc_compiler_get_register_info(const struct vkd3d_dxbc_compiler *compiler, @@ -2525,6 +2528,7 @@ static bool vkd3d_dxbc_compiler_get_register_info(const struct vkd3d_dxbc_compil register_info->write_mask = VKD3DSP_WRITEMASK_ALL; register_info->structure_stride = 0; register_info->is_aggregate = false; + register_info->is_dynamically_indexed = false; return true; }
@@ -2544,6 +2548,7 @@ static bool vkd3d_dxbc_compiler_get_register_info(const struct vkd3d_dxbc_compil register_info->write_mask = symbol->info.reg.write_mask; register_info->structure_stride = symbol->info.reg.structure_stride; register_info->is_aggregate = symbol->info.reg.is_aggregate; + register_info->is_dynamically_indexed = symbol->info.reg.is_dynamically_indexed;
return true; } @@ -2577,8 +2582,17 @@ static void vkd3d_dxbc_compiler_emit_dereference_register(struct vkd3d_dxbc_comp if (reg->idx[1].rel_addr) FIXME("Relative addressing not implemented.\n");
- reg_idx.offset = register_info->member_idx; - indexes[index_count++] = vkd3d_dxbc_compiler_emit_register_addressing(compiler, ®_idx); + if (register_info->is_dynamically_indexed) + { + indexes[index_count++] = vkd3d_spirv_build_op_load(builder, + vkd3d_spirv_get_type_id(builder, VKD3D_TYPE_INT, 1), + register_info->member_idx, SpvMemoryAccessMaskNone); + } + else + { + reg_idx.offset = register_info->member_idx; + indexes[index_count++] = vkd3d_dxbc_compiler_emit_register_addressing(compiler, ®_idx); + } } else { @@ -3889,6 +3903,7 @@ static void vkd3d_dxbc_compiler_emit_output(struct vkd3d_dxbc_compiler *compiler struct rb_entry *entry = NULL; unsigned int signature_idx; bool use_private_variable; + unsigned int array_size; bool is_patch_constant; uint32_t id, var_id;
@@ -3897,6 +3912,9 @@ static void vkd3d_dxbc_compiler_emit_output(struct vkd3d_dxbc_compiler *compiler
shader_signature = is_patch_constant ? compiler->patch_constant_signature : compiler->output_signature;
+ array_size = phase && phase->type == VKD3DSIH_HS_CONTROL_POINT_PHASE + ? compiler->output_control_point_count : 0; + if (!(signature_element = vkd3d_find_signature_element_for_reg(shader_signature, &signature_idx, reg->idx[0].offset, dst->write_mask))) { @@ -3931,15 +3949,15 @@ static void vkd3d_dxbc_compiler_emit_output(struct vkd3d_dxbc_compiler *compiler { if (builtin) { - id = vkd3d_dxbc_compiler_emit_builtin_variable(compiler, builtin, storage_class, 0); + id = vkd3d_dxbc_compiler_emit_builtin_variable(compiler, builtin, storage_class, array_size); vkd3d_dxbc_compiler_emit_register_execution_mode(compiler, &dst->reg); if (component_idx) FIXME("Unhandled component index %u.\n", component_idx); } else { - id = vkd3d_dxbc_compiler_emit_variable(compiler, &builder->global_stream, - storage_class, component_type, output_component_count); + id = vkd3d_dxbc_compiler_emit_array_variable(compiler, &builder->global_stream, + storage_class, component_type, output_component_count, array_size); vkd3d_spirv_add_iface_variable(builder, id);
if (is_dual_source_blending(compiler) && reg->idx[0].offset < 2) @@ -3987,6 +4005,19 @@ static void vkd3d_dxbc_compiler_emit_output(struct vkd3d_dxbc_compiler *compiler { vkd3d_symbol_set_register_info(®_symbol, var_id, storage_class, use_private_variable ? VKD3D_TYPE_FLOAT : component_type, VKD3DSP_WRITEMASK_ALL); + reg_symbol.info.reg.is_aggregate = use_private_variable ? false : array_size; + if (!use_private_variable && phase && phase->type == VKD3DSIH_HS_CONTROL_POINT_PHASE) + { + struct vkd3d_shader_register r; + + memset(&r, 0, sizeof(r)); + r.type = VKD3DSPR_OUTPOINTID; + r.idx[0].offset = ~0u; + r.idx[1].offset = ~0u; + + reg_symbol.info.reg.member_idx = vkd3d_dxbc_compiler_get_register_id(compiler, &r); + reg_symbol.info.reg.is_dynamically_indexed = true; + } vkd3d_dxbc_compiler_put_symbol(compiler, ®_symbol);
vkd3d_dxbc_compiler_emit_register_debug_name(builder, var_id, reg); @@ -4047,7 +4078,8 @@ static void vkd3d_dxbc_compiler_emit_shader_phase_output(struct vkd3d_dxbc_compi
static void vkd3d_dxbc_compiler_emit_store_shader_output(struct vkd3d_dxbc_compiler *compiler, const struct vkd3d_shader_signature_element *output, - const struct vkd3d_shader_output_info *output_info, uint32_t val_id, unsigned int write_mask) + const struct vkd3d_shader_output_info *output_info, + uint32_t output_index_id, uint32_t val_id, unsigned int write_mask) { unsigned int dst_write_mask, use_mask, uninit_mask, swizzle, mask; struct vkd3d_spirv_builder *builder = &compiler->spirv_builder; @@ -4084,6 +4116,13 @@ static void vkd3d_dxbc_compiler_emit_store_shader_output(struct vkd3d_dxbc_compi }
output_id = output_info->id; + if (output_index_id) + { + type_id = vkd3d_spirv_get_type_id(builder, + output_info->component_type, vkd3d_write_mask_component_count(dst_write_mask)); + ptr_type_id = vkd3d_spirv_get_op_type_pointer(builder, SpvStorageClassOutput, type_id); + output_id = vkd3d_spirv_build_op_access_chain1(builder, ptr_type_id, output_id, output_index_id); + }
if (!output_info->array_element_mask) { @@ -4117,6 +4156,8 @@ static void vkd3d_dxbc_compiler_emit_shader_epilogue_function(struct vkd3d_dxbc_ const struct vkd3d_shader_signature *signature = compiler->output_signature; uint32_t void_id, type_id, ptr_type_id, function_type_id, function_id; struct vkd3d_spirv_builder *builder = &compiler->spirv_builder; + const struct vkd3d_shader_phase *phase; + uint32_t output_index_id = 0; unsigned int i, count; DWORD variable_idx;
@@ -4124,6 +4165,8 @@ static void vkd3d_dxbc_compiler_emit_shader_epilogue_function(struct vkd3d_dxbc_ STATIC_ASSERT(ARRAY_SIZE(compiler->private_output_variable) == ARRAY_SIZE(param_type_id)); STATIC_ASSERT(ARRAY_SIZE(compiler->private_output_variable) == ARRAY_SIZE(compiler->private_output_variable_write_mask));
+ phase = vkd3d_dxbc_compiler_get_current_shader_phase(compiler); + function_id = compiler->epilogue_function_id;
void_id = vkd3d_spirv_get_op_type_void(builder); @@ -4153,6 +4196,21 @@ static void vkd3d_dxbc_compiler_emit_shader_epilogue_function(struct vkd3d_dxbc_ param_id[i] = vkd3d_spirv_build_op_load(builder, type_id, param_id[i], SpvMemoryAccessMaskNone); }
+ if (phase && phase->type == VKD3DSIH_HS_CONTROL_POINT_PHASE) + { + struct vkd3d_shader_register r; + uint32_t invocation_id; + + memset(&r, 0, sizeof(r)); + r.type = VKD3DSPR_OUTPOINTID; + r.idx[0].offset = ~0u; + r.idx[1].offset = ~0u; + + type_id = vkd3d_spirv_get_type_id(builder, VKD3D_TYPE_INT, 1); + invocation_id = vkd3d_dxbc_compiler_get_register_id(compiler, &r); + output_index_id = vkd3d_spirv_build_op_load(builder, type_id, invocation_id, SpvMemoryAccessMaskNone); + } + for (i = 0; i < signature->element_count; ++i) { variable_idx = vkd3d_dxbc_compiler_get_output_variable_index(compiler, @@ -4162,7 +4220,7 @@ static void vkd3d_dxbc_compiler_emit_shader_epilogue_function(struct vkd3d_dxbc_ continue;
vkd3d_dxbc_compiler_emit_store_shader_output(compiler, - &signature->elements[i], &compiler->output_info[i], + &signature->elements[i], &compiler->output_info[i], output_index_id, param_id[variable_idx], compiler->private_output_variable_write_mask[variable_idx]); }