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libs/vkd3d-shader: Translate dcl_tgsm_raw instructions.

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This commit is contained in:
Józef Kucia 2017-08-24 11:11:16 +02:00
parent 19c1b81a71
commit 9ed0feed12
1 changed files with 48 additions and 0 deletions
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48
libs/vkd3d-shader/spirv.c
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@ -868,6 +868,13 @@ static uint32_t vkd3d_spirv_build_op_type_array(struct vkd3d_spirv_builder *buil
SpvOpTypeArray, element_type, length_id);
}
static uint32_t vkd3d_spirv_get_op_type_array(struct vkd3d_spirv_builder *builder,
uint32_t element_type, uint32_t length_id)
{
return vkd3d_spirv_build_once2(builder, SpvOpTypeArray, element_type, length_id,
vkd3d_spirv_build_op_type_array);
}
static uint32_t vkd3d_spirv_build_op_type_struct(struct vkd3d_spirv_builder *builder,
uint32_t *members, unsigned int member_count)
{
@ -1570,6 +1577,7 @@ struct vkd3d_symbol_register_data
{
SpvStorageClass storage_class;
uint32_t member_idx;
unsigned int structure_stride;
};
struct vkd3d_symbol_resource_data
@ -2010,6 +2018,9 @@ static bool vkd3d_dxbc_compiler_get_register_name(char *buffer, unsigned int buf
case VKD3DSPR_THREADGROUPID:
snprintf(buffer, buffer_size, "vThreadGroupID");
break;
case VKD3DSPR_GROUPSHAREDMEM:
snprintf(buffer, buffer_size, "g%u", reg->idx[0].offset);
break;
default:
FIXME("Unhandled register %#x.\n", reg->type);
snprintf(buffer, buffer_size, "unrecognized_%#x", reg->type);
@ -3147,6 +3158,40 @@ static void vkd3d_dxbc_compiler_emit_dcl_uav_typed(struct vkd3d_dxbc_compiler *c
semantic->resource_type, semantic->resource_data_type, 0);
}
static void vkd3d_dxbc_compiler_emit_workgroup_memory(struct vkd3d_dxbc_compiler *compiler,
const struct vkd3d_shader_register *reg, unsigned int size, unsigned int structure_stride)
{
uint32_t type_id, array_type_id, length_id, pointer_type_id, var_id;
struct vkd3d_spirv_builder *builder = &compiler->spirv_builder;
const SpvStorageClass storage_class = SpvStorageClassWorkgroup;
struct vkd3d_symbol reg_symbol;
type_id = vkd3d_spirv_get_type_id(builder, VKD3D_TYPE_UINT, 1);
length_id = vkd3d_dxbc_compiler_get_constant_uint(compiler, size);
array_type_id = vkd3d_spirv_get_op_type_array(builder, type_id, length_id);
pointer_type_id = vkd3d_spirv_get_op_type_pointer(builder, storage_class, array_type_id);
var_id = vkd3d_spirv_build_op_variable(builder, &builder->global_stream,
pointer_type_id, storage_class, 0);
vkd3d_dxbc_compiler_emit_register_debug_name(builder, var_id, reg);
vkd3d_symbol_make_register(&reg_symbol, reg);
reg_symbol.id = var_id;
reg_symbol.info.reg.storage_class = storage_class;
reg_symbol.info.reg.member_idx = 0;
reg_symbol.info.reg.structure_stride = structure_stride;
vkd3d_dxbc_compiler_put_symbol(compiler, &reg_symbol);
}
static void vkd3d_dxbc_compiler_emit_dcl_tgsm_raw(struct vkd3d_dxbc_compiler *compiler,
const struct vkd3d_shader_instruction *instruction)
{
const struct vkd3d_shader_tgsm_raw *tgsm_raw = &instruction->declaration.tgsm_raw;
vkd3d_dxbc_compiler_emit_workgroup_memory(compiler, &tgsm_raw->reg.reg,
tgsm_raw->byte_count / 4, 0);
}
static void vkd3d_dxbc_compiler_emit_dcl_input(struct vkd3d_dxbc_compiler *compiler,
const struct vkd3d_shader_instruction *instruction)
{
@ -4718,6 +4763,9 @@ void vkd3d_dxbc_compiler_handle_instruction(struct vkd3d_dxbc_compiler *compiler
case VKD3DSIH_DCL_UAV_TYPED:
vkd3d_dxbc_compiler_emit_dcl_uav_typed(compiler, instruction);
break;
case VKD3DSIH_DCL_TGSM_RAW:
vkd3d_dxbc_compiler_emit_dcl_tgsm_raw(compiler, instruction);
break;
case VKD3DSIH_DCL_INPUT:
vkd3d_dxbc_compiler_emit_dcl_input(compiler, instruction);
break;