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libs/vkd3d-shader: Handle unimplemented registers more gracefully.

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Signed-off-by: Józef Kucia <jkucia@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Józef Kucia 2018-01-09 13:13:04 +01:00 committed by Alexandre Julliard
parent 6671e79082
commit 219b537209
1 changed files with 30 additions and 11 deletions
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39
libs/vkd3d-shader/spirv.c
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@ -2204,7 +2204,7 @@ struct vkd3d_shader_register_info
unsigned int structure_stride;
};
static void vkd3d_dxbc_compiler_get_register_info(struct vkd3d_dxbc_compiler *compiler,
static bool vkd3d_dxbc_compiler_get_register_info(struct vkd3d_dxbc_compiler *compiler,
const struct vkd3d_shader_register *reg, struct vkd3d_shader_register_info *register_info)
{
struct vkd3d_spirv_builder *builder = &compiler->spirv_builder;
@ -2218,12 +2218,17 @@ static void vkd3d_dxbc_compiler_get_register_info(struct vkd3d_dxbc_compiler *co
assert(reg->idx[0].offset < compiler->temp_count);
register_info->id = compiler->temp_id + reg->idx[0].offset;
register_info->storage_class = SpvStorageClassFunction;
return;
return true;
}
vkd3d_symbol_make_register(&reg_symbol, reg);
entry = rb_get(&compiler->symbol_table, &reg_symbol);
assert(entry);
if (!(entry = rb_get(&compiler->symbol_table, &reg_symbol)))
{
FIXME("Unrecognized register %#x.\n", reg->type);
memset(register_info, 0, sizeof(*register_info));
return false;
}
symbol = RB_ENTRY_VALUE(entry, struct vkd3d_symbol, entry);
register_info->id = symbol->id;
register_info->storage_class = symbol->info.reg.storage_class;
@ -2258,6 +2263,8 @@ static void vkd3d_dxbc_compiler_get_register_info(struct vkd3d_dxbc_compiler *co
{
FIXME("Relative addressing not implemented.\n");
}
return true;
}
static uint32_t vkd3d_dxbc_compiler_get_register_id(struct vkd3d_dxbc_compiler *compiler,
@ -2280,8 +2287,9 @@ static uint32_t vkd3d_dxbc_compiler_get_register_id(struct vkd3d_dxbc_compiler *
case VKD3DSPR_LOCALTHREADID:
case VKD3DSPR_LOCALTHREADINDEX:
case VKD3DSPR_THREADGROUPID:
vkd3d_dxbc_compiler_get_register_info(compiler, reg, &register_info);
if (vkd3d_dxbc_compiler_get_register_info(compiler, reg, &register_info))
return register_info.id;
return vkd3d_dxbc_compiler_emit_undef(compiler, &builder->global_stream, reg);
case VKD3DSPR_IMMCONST:
ERR("Unexpected register type %#x.\n", reg->type);
return vkd3d_dxbc_compiler_emit_undef(compiler, &builder->global_stream, reg);
@ -2361,7 +2369,12 @@ static uint32_t vkd3d_dxbc_compiler_emit_load_scalar(struct vkd3d_dxbc_compiler
component_idx = vkd3d_write_mask_get_component_idx(write_mask);
component_idx = vkd3d_swizzle_get_component(swizzle, component_idx);
vkd3d_dxbc_compiler_get_register_info(compiler, reg, &reg_info);
if (!vkd3d_dxbc_compiler_get_register_info(compiler, reg, &reg_info))
{
type_id = vkd3d_spirv_get_type_id(builder,
vkd3d_component_type_from_data_type(reg->data_type), 1);
return vkd3d_spirv_build_op_undef(builder, &builder->global_stream, type_id);
}
type_id = vkd3d_spirv_get_type_id(builder, VKD3D_TYPE_FLOAT, 1);
ptr_type_id = vkd3d_spirv_get_op_type_pointer(builder, reg_info.storage_class, type_id);
@ -2489,7 +2502,8 @@ static void vkd3d_dxbc_compiler_emit_store_scalar(struct vkd3d_dxbc_compiler *co
assert(reg->type != VKD3DSPR_IMMCONST);
vkd3d_dxbc_compiler_get_register_info(compiler, reg, &reg_info);
if (!vkd3d_dxbc_compiler_get_register_info(compiler, reg, &reg_info))
return;
type_id = vkd3d_spirv_get_type_id(builder, VKD3D_TYPE_FLOAT, 1);
ptr_type_id = vkd3d_spirv_get_op_type_pointer(builder, reg_info.storage_class, type_id);
@ -4827,7 +4841,9 @@ static void vkd3d_dxbc_compiler_emit_ld_tgsm(struct vkd3d_dxbc_compiler *compile
unsigned int i, j;
resource = &src[instruction->src_count - 1];
vkd3d_dxbc_compiler_get_register_info(compiler, &resource->reg, &reg_info);
if (!vkd3d_dxbc_compiler_get_register_info(compiler, &resource->reg, &reg_info))
return;
type_id = vkd3d_spirv_get_type_id(builder, VKD3D_TYPE_UINT, 1);
ptr_type_id = vkd3d_spirv_get_op_type_pointer(builder, reg_info.storage_class, type_id);
base_coordinate_id = vkd3d_dxbc_compiler_emit_raw_structured_addressing(compiler,
@ -4950,7 +4966,9 @@ static void vkd3d_dxbc_compiler_emit_store_tgsm(struct vkd3d_dxbc_compiler *comp
struct vkd3d_shader_register_info reg_info;
unsigned int component_count;
vkd3d_dxbc_compiler_get_register_info(compiler, &dst->reg, &reg_info);
if (!vkd3d_dxbc_compiler_get_register_info(compiler, &dst->reg, &reg_info))
return;
type_id = vkd3d_spirv_get_type_id(builder, VKD3D_TYPE_UINT, 1);
ptr_type_id = vkd3d_spirv_get_op_type_pointer(builder, reg_info.storage_class, type_id);
assert((instruction->handler_idx == VKD3DSIH_STORE_STRUCTURED) != !reg_info.structure_stride);
@ -5157,7 +5175,8 @@ static void vkd3d_dxbc_compiler_emit_atomic_instruction(struct vkd3d_dxbc_compil
{
scope = SpvScopeWorkgroup;
coordinate_mask = 1u;
vkd3d_dxbc_compiler_get_register_info(compiler, &resource->reg, &reg_info);
if (!vkd3d_dxbc_compiler_get_register_info(compiler, &resource->reg, &reg_info))
return;
structure_stride = reg_info.structure_stride;
raw = !structure_stride;
}