From: Zebediah Figura zfigura@codeweavers.com
--- include/private/vkd3d_common.h | 3 +++ libs/vkd3d-utils/reflection.c | 47 ++++++++++++++++++++++++++++++++++ 2 files changed, 50 insertions(+)
diff --git a/include/private/vkd3d_common.h b/include/private/vkd3d_common.h index 46090eac1..bcc6a80eb 100644 --- a/include/private/vkd3d_common.h +++ b/include/private/vkd3d_common.h @@ -71,6 +71,9 @@ #define TAG_XNAP VKD3D_MAKE_TAG('X', 'N', 'A', 'P') #define TAG_XNAS VKD3D_MAKE_TAG('X', 'N', 'A', 'S')
+/* Nibble-order reverse of RD11 (0x31314452). */ +#define TAG_RD11_REVERSE 0x25441313 + static inline size_t align(size_t addr, size_t alignment) { return (addr + (alignment - 1)) & ~(alignment - 1); diff --git a/libs/vkd3d-utils/reflection.c b/libs/vkd3d-utils/reflection.c index d5935ff5e..db7d226c4 100644 --- a/libs/vkd3d-utils/reflection.c +++ b/libs/vkd3d-utils/reflection.c @@ -411,6 +411,19 @@ struct rdef_header uint32_t creator_offset; };
+struct rdef_rd11 +{ + uint32_t magic; + uint32_t header_size; + uint32_t buffer_size; + uint32_t binding_size; + uint32_t variable_size; + uint32_t type_size; + uint32_t field_size; + /* Always zero. Possibly either padding or a null terminator? */ + uint32_t zero; +}; + struct rdef_buffer { uint32_t name_offset; @@ -444,11 +457,45 @@ static HRESULT d3d12_buffer_init(struct d3d12_buffer *buffer, const struct rdef_ static HRESULT parse_rdef(struct d3d12_reflection *reflection, const struct vkd3d_shader_dxbc_section_desc *section) { const struct rdef_header *header; + const struct rdef_rd11 *rd11; HRESULT hr;
if (!(header = get_section_data(section, 0, sizeof(*header)))) return E_INVALIDARG;
+ if (header->major_version >= 5) + { + if (!(rd11 = get_section_data(section, sizeof(*header), sizeof(*rd11)))) + return E_INVALIDARG; + + /* RD11 is emitted for 5.0, the reversed version for 5.1 and 6.0. + * This corresponds to a difference in the binding_size member, but + * it's not clear why the magic also changed there. */ + if (rd11->magic != TAG_RD11 && rd11->magic != TAG_RD11_REVERSE) + { + FIXME("Unknown tag %#x.\n", rd11->magic); + return E_INVALIDARG; + } + + if (rd11->header_size != sizeof(struct rdef_header) + sizeof(struct rdef_rd11)) + { + FIXME("Unexpected header size %#x.\n", rd11->header_size); + return E_INVALIDARG; + } + + if (rd11->buffer_size != sizeof(struct rdef_buffer)) + { + FIXME("Unexpected buffer size %#x.\n", rd11->buffer_size); + return E_INVALIDARG; + } + + if (rd11->zero) + { + FIXME("Unexpected field %#x.\n", rd11->zero); + return E_INVALIDARG; + } + } + reflection->desc.ConstantBuffers = header->buffer_count;
if (header->buffer_count)