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libs/vkd3d-shader: Make SPIR-V builder responsible for emitting parameterless types once.

This commit is contained in:
Józef Kucia 2017-07-17 18:12:02 +02:00
parent acb683690b
commit 3dc307bfb8
1 changed files with 17 additions and 5 deletions
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22
libs/vkd3d-shader/spirv.c
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@ -136,6 +136,8 @@ struct vkd3d_spirv_builder
uint32_t main_function_id;
uint32_t type_id[VKD3D_TYPE_COUNT][VKD3D_VEC4_SIZE];
uint32_t type_sampler_id;
uint32_t type_bool_id;
uint32_t type_void_id;
struct vkd3d_spirv_stream debug_stream; /* debug instructions */
struct vkd3d_spirv_stream annotation_stream; /* decoration instructions */
@ -526,11 +528,21 @@ static uint32_t vkd3d_spirv_build_op_type_void(struct vkd3d_spirv_builder *build
return vkd3d_spirv_build_op_r(builder, &builder->global_stream, SpvOpTypeVoid);
}
static uint32_t vkd3d_spirv_get_op_type_void(struct vkd3d_spirv_builder *builder)
{
return vkd3d_spirv_build_once(builder, &builder->type_void_id, vkd3d_spirv_build_op_type_void);
}
static uint32_t vkd3d_spirv_build_op_type_bool(struct vkd3d_spirv_builder *builder)
{
return vkd3d_spirv_build_op_r(builder, &builder->global_stream, SpvOpTypeBool);
}
static uint32_t vkd3d_spirv_get_op_type_bool(struct vkd3d_spirv_builder *builder)
{
return vkd3d_spirv_build_once(builder, &builder->type_bool_id, vkd3d_spirv_build_op_type_bool);
}
static uint32_t vkd3d_spirv_build_op_type_float(struct vkd3d_spirv_builder *builder,
uint32_t width)
{
@ -858,7 +870,7 @@ static uint32_t vkd3d_spirv_get_type_id(struct vkd3d_spirv_builder *builder,
switch (component_type)
{
case VKD3D_TYPE_VOID:
id = vkd3d_spirv_build_op_type_void(builder);
id = vkd3d_spirv_get_op_type_void(builder);
break;
case VKD3D_TYPE_FLOAT:
id = vkd3d_spirv_build_op_type_float(builder, 32);
@ -868,7 +880,7 @@ static uint32_t vkd3d_spirv_get_type_id(struct vkd3d_spirv_builder *builder,
id = vkd3d_spirv_build_op_type_int(builder, 32, component_type == VKD3D_TYPE_INT);
break;
case VKD3D_TYPE_BOOL:
id = vkd3d_spirv_build_op_type_bool(builder);
id = vkd3d_spirv_get_op_type_bool(builder);
break;
default:
FIXME("Unhandled component type %#x.\n", component_type);
@ -899,7 +911,7 @@ static void vkd3d_spirv_builder_init(struct vkd3d_spirv_builder *builder)
builder->current_id = 1;
void_id = vkd3d_spirv_get_type_id(builder, VKD3D_TYPE_VOID, 1);
void_id = vkd3d_spirv_get_op_type_void(builder);
function_type_id = vkd3d_spirv_build_op_type_function(builder, void_id, NULL, 0);
builder->main_function_id = vkd3d_spirv_build_op_function(builder, void_id,
@ -2724,7 +2736,7 @@ static void vkd3d_dxbc_compiler_emit_return(struct vkd3d_dxbc_compiler *compiler
if ((function_id = compiler->output_setup_function_id))
{
void_id = vkd3d_spirv_get_type_id(builder, VKD3D_TYPE_VOID, 1);
void_id = vkd3d_spirv_get_op_type_void(builder);
for (i = 0, count = 0; i < ARRAY_SIZE(compiler->private_output_variable); ++i)
{
if (compiler->private_output_variable[i])
@ -3005,7 +3017,7 @@ static void vkd3d_dxbc_compiler_emit_output_setup_function(struct vkd3d_dxbc_com
function_id = compiler->output_setup_function_id;
void_id = vkd3d_spirv_get_type_id(builder, VKD3D_TYPE_VOID, 1);
void_id = vkd3d_spirv_get_op_type_void(builder);
type_id = vkd3d_spirv_get_type_id(builder, VKD3D_TYPE_FLOAT, 4);
ptr_type_id = vkd3d_dxbc_compiler_get_pointer_type(compiler, type_id, SpvStorageClassPrivate);
for (i = 0, count = 0; i < ARRAY_SIZE(compiler->private_output_variable); ++i)