From: Conor McCarthy cmccarthy@codeweavers.com
--- libs/vkd3d-shader/dxil.c | 118 ++++++++++++++++++++++- libs/vkd3d-shader/vkd3d_shader_private.h | 5 +- 2 files changed, 121 insertions(+), 2 deletions(-)
diff --git a/libs/vkd3d-shader/dxil.c b/libs/vkd3d-shader/dxil.c index 47b261949..bbc1b2021 100644 --- a/libs/vkd3d-shader/dxil.c +++ b/libs/vkd3d-shader/dxil.c @@ -222,6 +222,23 @@ enum dxil_element_additional_tag ADDITIONAL_TAG_USED_MASK = 3, };
+enum dxil_shader_properties_tag +{ + SHADER_PROPERTIES_FLAGS = 0, + SHADER_PROPERTIES_GEOMETRY = 1, + SHADER_PROPERTIES_DOMAIN = 2, + SHADER_PROPERTIES_HULL = 3, + SHADER_PROPERTIES_COMPUTE = 4, + SHADER_PROPERTIES_AUTO_BINDING_SPACE = 5, + SHADER_PROPERTIES_RAY_PAYLOAD_SIZE = 6, + SHADER_PROPERTIES_RAY_ATTRIB_SIZE = 7, + SHADER_PROPERTIES_SHADER_KIND = 8, + SHADER_PROPERTIES_MESH = 9, + SHADER_PROPERTIES_AMPLIFICATION = 10, + SHADER_PROPERTIES_WAVE_SIZE = 11, + SHADER_PROPERTIES_ENTRY_ROOT_SIG = 12, +}; + enum dx_intrinsic_opcode { DX_LOAD_INPUT = 4, @@ -1657,6 +1674,17 @@ static unsigned int register_get_uint_value(const struct vkd3d_shader_register * return reg->u.immconst_uint[0]; }
+static uint64_t register_get_uint64_value(const struct vkd3d_shader_register *reg) +{ + if (!register_is_constant(reg) || !data_type_is_integer(reg->data_type)) + return UINT64_MAX; + + if (reg->dimension == VSIR_DIMENSION_VEC4) + WARN("Returning vec4.x.\n"); + + return (reg->type == VKD3DSPR_IMMCONST64) ? reg->u.immconst_uint64[0] : reg->u.immconst_uint[0]; +} + static inline bool sm6_value_is_function_dcl(const struct sm6_value *value) { return value->value_type == VALUE_TYPE_FUNCTION; @@ -1755,6 +1783,8 @@ static enum vkd3d_data_type vkd3d_data_type_from_sm6_type(const struct sm6_type return VKD3D_DATA_UINT8; case 32: return VKD3D_DATA_UINT; + case 64: + return VKD3D_DATA_UINT64; default: FIXME("Unhandled width %u.\n", type->u.width); return VKD3D_DATA_UINT; @@ -2812,6 +2842,25 @@ static bool sm6_metadata_get_uint_value(const struct sm6_parser *sm6, return true; }
+static bool sm6_metadata_get_uint64_value(const struct sm6_parser *sm6, + const struct sm6_metadata_value *m, uint64_t *u) +{ + const struct sm6_value *value; + + if (!m || m->type != VKD3D_METADATA_VALUE) + return false; + + value = m->u.value; + if (!sm6_value_is_constant(value)) + return false; + if (!sm6_type_is_integer(value->type)) + return false; + + *u = register_get_uint64_value(&value->u.reg); + + return true; +} + static enum vkd3d_result sm6_parser_function_init(struct sm6_parser *sm6, const struct dxil_block *block, struct sm6_function *function) { @@ -3598,10 +3647,34 @@ static enum vkd3d_result sm6_parser_signatures_init(struct sm6_parser *sm6, cons return VKD3D_OK; }
+static void sm6_parser_emit_global_flags(struct sm6_parser *sm6, const struct sm6_metadata_value *m) +{ + enum vkd3d_shader_global_flags global_flags, mask, rotated_flags; + struct vkd3d_shader_instruction *ins; + + if (!sm6_metadata_get_uint64_value(sm6, m, &global_flags)) + { + WARN("Failed to load global flags.\n"); + vkd3d_shader_parser_error(&sm6->p, VKD3D_SHADER_ERROR_DXIL_INVALID_PROPERTIES, + "Global flags metadata value is not an integer."); + return; + } + /* Rotate SKIP_OPTIMIZATION from bit 0 to bit 4 to match vkd3d_shader_global_flags. */ + mask = (VKD3DSGF_SKIP_OPTIMIZATION << 1) - 1; + rotated_flags = global_flags & mask; + rotated_flags = (rotated_flags >> 1) | ((rotated_flags & 1) << 4); + global_flags = (global_flags & ~mask) | rotated_flags; + + ins = sm6_parser_add_instruction(sm6, VKD3DSIH_DCL_GLOBAL_FLAGS); + ins->declaration.global_flags = global_flags; +} + static enum vkd3d_result sm6_parser_entry_point_init(struct sm6_parser *sm6) { const struct sm6_metadata_value *m = sm6_parser_find_named_metadata(sm6, "dx.entryPoints"); - const struct sm6_metadata_node *entry_node = m ? m->u.node : NULL; + const struct sm6_metadata_node *node, *entry_node = m ? m->u.node : NULL; + enum dxil_shader_properties_tag tag; + unsigned int i, operand_count; const struct sm6_value *value; enum vkd3d_result ret;
@@ -3645,6 +3718,49 @@ static enum vkd3d_result sm6_parser_entry_point_init(struct sm6_parser *sm6) return ret; }
+ if (entry_node->operand_count >= 5 && (m = entry_node->operands[4])) + { + if (!sm6_metadata_value_is_node(m)) + { + WARN("Shader properties list is not a node.\n"); + vkd3d_shader_parser_error(&sm6->p, VKD3D_SHADER_ERROR_DXIL_INVALID_PROPERTIES, + "Shader properties tag/value list is not a metadata node."); + return VKD3D_ERROR_INVALID_SHADER; + } + + node = m->u.node; + if (node->operand_count & 1) + { + WARN("Operand count is not even.\n"); + vkd3d_shader_parser_warning(&sm6->p, VKD3D_SHADER_WARNING_DXIL_IGNORING_OPERANDS, + "Operand count for shader properties tag/value pairs is not even."); + } + operand_count = node->operand_count & ~1u; + + for (i = 0; i < operand_count; i += 2) + { + if (!sm6_metadata_get_uint_value(sm6, node->operands[i], &tag)) + { + WARN("Tag is not an integer value.\n"); + vkd3d_shader_parser_error(&sm6->p, VKD3D_SHADER_ERROR_DXIL_INVALID_PROPERTIES, + "Shader properties tag at index %u is not an integer.", i); + return VKD3D_ERROR_INVALID_SHADER; + } + + switch (tag) + { + case SHADER_PROPERTIES_FLAGS: + sm6_parser_emit_global_flags(sm6, node->operands[i + 1]); + break; + default: + FIXME("Unhandled tag %#x.\n", tag); + vkd3d_shader_parser_error(&sm6->p, VKD3D_SHADER_ERROR_DXIL_INVALID_PROPERTIES, + "Shader properties tag %#x is unhandled.", tag); + break; + } + } + } + return VKD3D_OK; }
diff --git a/libs/vkd3d-shader/vkd3d_shader_private.h b/libs/vkd3d-shader/vkd3d_shader_private.h index ab148b3be..85041f2a5 100644 --- a/libs/vkd3d-shader/vkd3d_shader_private.h +++ b/libs/vkd3d-shader/vkd3d_shader_private.h @@ -179,6 +179,7 @@ enum vkd3d_shader_error VKD3D_SHADER_ERROR_DXIL_INVALID_METADATA = 8014, VKD3D_SHADER_ERROR_DXIL_INVALID_ENTRY_POINT = 8015, VKD3D_SHADER_ERROR_DXIL_INVALID_SIGNATURE = 8016, + VKD3D_SHADER_ERROR_DXIL_INVALID_PROPERTIES = 8017,
VKD3D_SHADER_WARNING_DXIL_UNKNOWN_MAGIC_NUMBER = 8300, VKD3D_SHADER_WARNING_DXIL_UNKNOWN_SHADER_TYPE = 8301, @@ -571,11 +572,13 @@ enum vkd3d_data_type VKD3D_DATA_CONTINUED, VKD3D_DATA_UNUSED, VKD3D_DATA_UINT8, + VKD3D_DATA_UINT64, };
static inline bool data_type_is_integer(enum vkd3d_data_type data_type) { - return data_type == VKD3D_DATA_INT || data_type == VKD3D_DATA_UINT8 || data_type == VKD3D_DATA_UINT; + return data_type == VKD3D_DATA_INT || data_type == VKD3D_DATA_UINT8 || data_type == VKD3D_DATA_UINT + || data_type == VKD3D_DATA_UINT64; }
enum vsir_dimension