diff options
Diffstat (limited to 'depends/libxcb/src/dri3.c')
| -rw-r--r-- | depends/libxcb/src/dri3.c | 979 |
1 files changed, 979 insertions, 0 deletions
diff --git a/depends/libxcb/src/dri3.c b/depends/libxcb/src/dri3.c new file mode 100644 index 0000000..d423935 --- /dev/null +++ b/depends/libxcb/src/dri3.c @@ -0,0 +1,979 @@ +/* + * This file generated automatically from dri3.xml by c_client.py. + * Edit at your peril. + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif +#include <stdlib.h> +#include <string.h> +#include <assert.h> +#include <stddef.h> /* for offsetof() */ +#include "xcbext.h" +#include "dri3.h" + +#define ALIGNOF(type) offsetof(struct { char dummy; type member; }, member) +#include "xproto.h" + +xcb_extension_t xcb_dri3_id = { "DRI3", 0 }; + +xcb_dri3_query_version_cookie_t +xcb_dri3_query_version (xcb_connection_t *c, + uint32_t major_version, + uint32_t minor_version) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_dri3_id, + .opcode = XCB_DRI3_QUERY_VERSION, + .isvoid = 0 + }; + + struct iovec xcb_parts[4]; + xcb_dri3_query_version_cookie_t xcb_ret; + xcb_dri3_query_version_request_t xcb_out; + + xcb_out.major_version = major_version; + xcb_out.minor_version = minor_version; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, XCB_REQUEST_CHECKED, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_dri3_query_version_cookie_t +xcb_dri3_query_version_unchecked (xcb_connection_t *c, + uint32_t major_version, + uint32_t minor_version) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_dri3_id, + .opcode = XCB_DRI3_QUERY_VERSION, + .isvoid = 0 + }; + + struct iovec xcb_parts[4]; + xcb_dri3_query_version_cookie_t xcb_ret; + xcb_dri3_query_version_request_t xcb_out; + + xcb_out.major_version = major_version; + xcb_out.minor_version = minor_version; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, 0, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_dri3_query_version_reply_t * +xcb_dri3_query_version_reply (xcb_connection_t *c, + xcb_dri3_query_version_cookie_t cookie /**< */, + xcb_generic_error_t **e) +{ + return (xcb_dri3_query_version_reply_t *) xcb_wait_for_reply(c, cookie.sequence, e); +} + +xcb_dri3_open_cookie_t +xcb_dri3_open (xcb_connection_t *c, + xcb_drawable_t drawable, + uint32_t provider) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_dri3_id, + .opcode = XCB_DRI3_OPEN, + .isvoid = 0 + }; + + struct iovec xcb_parts[4]; + xcb_dri3_open_cookie_t xcb_ret; + xcb_dri3_open_request_t xcb_out; + + xcb_out.drawable = drawable; + xcb_out.provider = provider; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, XCB_REQUEST_CHECKED|XCB_REQUEST_REPLY_FDS, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_dri3_open_cookie_t +xcb_dri3_open_unchecked (xcb_connection_t *c, + xcb_drawable_t drawable, + uint32_t provider) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_dri3_id, + .opcode = XCB_DRI3_OPEN, + .isvoid = 0 + }; + + struct iovec xcb_parts[4]; + xcb_dri3_open_cookie_t xcb_ret; + xcb_dri3_open_request_t xcb_out; + + xcb_out.drawable = drawable; + xcb_out.provider = provider; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, XCB_REQUEST_REPLY_FDS, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_dri3_open_reply_t * +xcb_dri3_open_reply (xcb_connection_t *c, + xcb_dri3_open_cookie_t cookie /**< */, + xcb_generic_error_t **e) +{ + return (xcb_dri3_open_reply_t *) xcb_wait_for_reply(c, cookie.sequence, e); +} + +int * +xcb_dri3_open_reply_fds (xcb_connection_t *c /**< */, + xcb_dri3_open_reply_t *reply) +{ + return xcb_get_reply_fds(c, reply, sizeof(xcb_dri3_open_reply_t) + 4 * reply->length); +} + +xcb_void_cookie_t +xcb_dri3_pixmap_from_buffer_checked (xcb_connection_t *c, + xcb_pixmap_t pixmap, + xcb_drawable_t drawable, + uint32_t size, + uint16_t width, + uint16_t height, + uint16_t stride, + uint8_t depth, + uint8_t bpp, + int32_t pixmap_fd) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_dri3_id, + .opcode = XCB_DRI3_PIXMAP_FROM_BUFFER, + .isvoid = 1 + }; + + struct iovec xcb_parts[4]; + xcb_void_cookie_t xcb_ret; + xcb_dri3_pixmap_from_buffer_request_t xcb_out; + int fds[1]; + int fd_index = 0; + + xcb_out.pixmap = pixmap; + xcb_out.drawable = drawable; + xcb_out.size = size; + xcb_out.width = width; + xcb_out.height = height; + xcb_out.stride = stride; + xcb_out.depth = depth; + xcb_out.bpp = bpp; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + fds[fd_index++] = pixmap_fd; + xcb_ret.sequence = xcb_send_request_with_fds(c, XCB_REQUEST_CHECKED, xcb_parts + 2, &xcb_req, 1, fds); + return xcb_ret; +} + +xcb_void_cookie_t +xcb_dri3_pixmap_from_buffer (xcb_connection_t *c, + xcb_pixmap_t pixmap, + xcb_drawable_t drawable, + uint32_t size, + uint16_t width, + uint16_t height, + uint16_t stride, + uint8_t depth, + uint8_t bpp, + int32_t pixmap_fd) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_dri3_id, + .opcode = XCB_DRI3_PIXMAP_FROM_BUFFER, + .isvoid = 1 + }; + + struct iovec xcb_parts[4]; + xcb_void_cookie_t xcb_ret; + xcb_dri3_pixmap_from_buffer_request_t xcb_out; + int fds[1]; + int fd_index = 0; + + xcb_out.pixmap = pixmap; + xcb_out.drawable = drawable; + xcb_out.size = size; + xcb_out.width = width; + xcb_out.height = height; + xcb_out.stride = stride; + xcb_out.depth = depth; + xcb_out.bpp = bpp; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + fds[fd_index++] = pixmap_fd; + xcb_ret.sequence = xcb_send_request_with_fds(c, 0, xcb_parts + 2, &xcb_req, 1, fds); + return xcb_ret; +} + +xcb_dri3_buffer_from_pixmap_cookie_t +xcb_dri3_buffer_from_pixmap (xcb_connection_t *c, + xcb_pixmap_t pixmap) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_dri3_id, + .opcode = XCB_DRI3_BUFFER_FROM_PIXMAP, + .isvoid = 0 + }; + + struct iovec xcb_parts[4]; + xcb_dri3_buffer_from_pixmap_cookie_t xcb_ret; + xcb_dri3_buffer_from_pixmap_request_t xcb_out; + + xcb_out.pixmap = pixmap; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, XCB_REQUEST_CHECKED|XCB_REQUEST_REPLY_FDS, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_dri3_buffer_from_pixmap_cookie_t +xcb_dri3_buffer_from_pixmap_unchecked (xcb_connection_t *c, + xcb_pixmap_t pixmap) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_dri3_id, + .opcode = XCB_DRI3_BUFFER_FROM_PIXMAP, + .isvoid = 0 + }; + + struct iovec xcb_parts[4]; + xcb_dri3_buffer_from_pixmap_cookie_t xcb_ret; + xcb_dri3_buffer_from_pixmap_request_t xcb_out; + + xcb_out.pixmap = pixmap; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, XCB_REQUEST_REPLY_FDS, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_dri3_buffer_from_pixmap_reply_t * +xcb_dri3_buffer_from_pixmap_reply (xcb_connection_t *c, + xcb_dri3_buffer_from_pixmap_cookie_t cookie /**< */, + xcb_generic_error_t **e) +{ + return (xcb_dri3_buffer_from_pixmap_reply_t *) xcb_wait_for_reply(c, cookie.sequence, e); +} + +int * +xcb_dri3_buffer_from_pixmap_reply_fds (xcb_connection_t *c /**< */, + xcb_dri3_buffer_from_pixmap_reply_t *reply) +{ + return xcb_get_reply_fds(c, reply, sizeof(xcb_dri3_buffer_from_pixmap_reply_t) + 4 * reply->length); +} + +xcb_void_cookie_t +xcb_dri3_fence_from_fd_checked (xcb_connection_t *c, + xcb_drawable_t drawable, + uint32_t fence, + uint8_t initially_triggered, + int32_t fence_fd) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_dri3_id, + .opcode = XCB_DRI3_FENCE_FROM_FD, + .isvoid = 1 + }; + + struct iovec xcb_parts[4]; + xcb_void_cookie_t xcb_ret; + xcb_dri3_fence_from_fd_request_t xcb_out; + int fds[1]; + int fd_index = 0; + + xcb_out.drawable = drawable; + xcb_out.fence = fence; + xcb_out.initially_triggered = initially_triggered; + memset(xcb_out.pad0, 0, 3); + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + fds[fd_index++] = fence_fd; + xcb_ret.sequence = xcb_send_request_with_fds(c, XCB_REQUEST_CHECKED, xcb_parts + 2, &xcb_req, 1, fds); + return xcb_ret; +} + +xcb_void_cookie_t +xcb_dri3_fence_from_fd (xcb_connection_t *c, + xcb_drawable_t drawable, + uint32_t fence, + uint8_t initially_triggered, + int32_t fence_fd) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_dri3_id, + .opcode = XCB_DRI3_FENCE_FROM_FD, + .isvoid = 1 + }; + + struct iovec xcb_parts[4]; + xcb_void_cookie_t xcb_ret; + xcb_dri3_fence_from_fd_request_t xcb_out; + int fds[1]; + int fd_index = 0; + + xcb_out.drawable = drawable; + xcb_out.fence = fence; + xcb_out.initially_triggered = initially_triggered; + memset(xcb_out.pad0, 0, 3); + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + fds[fd_index++] = fence_fd; + xcb_ret.sequence = xcb_send_request_with_fds(c, 0, xcb_parts + 2, &xcb_req, 1, fds); + return xcb_ret; +} + +xcb_dri3_fd_from_fence_cookie_t +xcb_dri3_fd_from_fence (xcb_connection_t *c, + xcb_drawable_t drawable, + uint32_t fence) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_dri3_id, + .opcode = XCB_DRI3_FD_FROM_FENCE, + .isvoid = 0 + }; + + struct iovec xcb_parts[4]; + xcb_dri3_fd_from_fence_cookie_t xcb_ret; + xcb_dri3_fd_from_fence_request_t xcb_out; + + xcb_out.drawable = drawable; + xcb_out.fence = fence; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, XCB_REQUEST_CHECKED|XCB_REQUEST_REPLY_FDS, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_dri3_fd_from_fence_cookie_t +xcb_dri3_fd_from_fence_unchecked (xcb_connection_t *c, + xcb_drawable_t drawable, + uint32_t fence) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_dri3_id, + .opcode = XCB_DRI3_FD_FROM_FENCE, + .isvoid = 0 + }; + + struct iovec xcb_parts[4]; + xcb_dri3_fd_from_fence_cookie_t xcb_ret; + xcb_dri3_fd_from_fence_request_t xcb_out; + + xcb_out.drawable = drawable; + xcb_out.fence = fence; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, XCB_REQUEST_REPLY_FDS, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_dri3_fd_from_fence_reply_t * +xcb_dri3_fd_from_fence_reply (xcb_connection_t *c, + xcb_dri3_fd_from_fence_cookie_t cookie /**< */, + xcb_generic_error_t **e) +{ + return (xcb_dri3_fd_from_fence_reply_t *) xcb_wait_for_reply(c, cookie.sequence, e); +} + +int * +xcb_dri3_fd_from_fence_reply_fds (xcb_connection_t *c /**< */, + xcb_dri3_fd_from_fence_reply_t *reply) +{ + return xcb_get_reply_fds(c, reply, sizeof(xcb_dri3_fd_from_fence_reply_t) + 4 * reply->length); +} + +int +xcb_dri3_get_supported_modifiers_sizeof (const void *_buffer) +{ + char *xcb_tmp = (char *)_buffer; + const xcb_dri3_get_supported_modifiers_reply_t *_aux = (xcb_dri3_get_supported_modifiers_reply_t *)_buffer; + unsigned int xcb_buffer_len = 0; + unsigned int xcb_block_len = 0; + unsigned int xcb_pad = 0; + unsigned int xcb_align_to = 0; + + + xcb_block_len += sizeof(xcb_dri3_get_supported_modifiers_reply_t); + xcb_tmp += xcb_block_len; + xcb_buffer_len += xcb_block_len; + xcb_block_len = 0; + /* window_modifiers */ + xcb_block_len += _aux->num_window_modifiers * sizeof(uint64_t); + xcb_tmp += xcb_block_len; + xcb_align_to = ALIGNOF(uint64_t); + /* insert padding */ + xcb_pad = -xcb_block_len & (xcb_align_to - 1); + xcb_buffer_len += xcb_block_len + xcb_pad; + if (0 != xcb_pad) { + xcb_tmp += xcb_pad; + xcb_pad = 0; + } + xcb_block_len = 0; + /* screen_modifiers */ + xcb_block_len += _aux->num_screen_modifiers * sizeof(uint64_t); + xcb_tmp += xcb_block_len; + xcb_align_to = ALIGNOF(uint64_t); + /* insert padding */ + xcb_pad = -xcb_block_len & (xcb_align_to - 1); + xcb_buffer_len += xcb_block_len + xcb_pad; + if (0 != xcb_pad) { + xcb_tmp += xcb_pad; + xcb_pad = 0; + } + xcb_block_len = 0; + + return xcb_buffer_len; +} + +xcb_dri3_get_supported_modifiers_cookie_t +xcb_dri3_get_supported_modifiers (xcb_connection_t *c, + uint32_t window, + uint8_t depth, + uint8_t bpp) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_dri3_id, + .opcode = XCB_DRI3_GET_SUPPORTED_MODIFIERS, + .isvoid = 0 + }; + + struct iovec xcb_parts[4]; + xcb_dri3_get_supported_modifiers_cookie_t xcb_ret; + xcb_dri3_get_supported_modifiers_request_t xcb_out; + + xcb_out.window = window; + xcb_out.depth = depth; + xcb_out.bpp = bpp; + memset(xcb_out.pad0, 0, 2); + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, XCB_REQUEST_CHECKED, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_dri3_get_supported_modifiers_cookie_t +xcb_dri3_get_supported_modifiers_unchecked (xcb_connection_t *c, + uint32_t window, + uint8_t depth, + uint8_t bpp) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_dri3_id, + .opcode = XCB_DRI3_GET_SUPPORTED_MODIFIERS, + .isvoid = 0 + }; + + struct iovec xcb_parts[4]; + xcb_dri3_get_supported_modifiers_cookie_t xcb_ret; + xcb_dri3_get_supported_modifiers_request_t xcb_out; + + xcb_out.window = window; + xcb_out.depth = depth; + xcb_out.bpp = bpp; + memset(xcb_out.pad0, 0, 2); + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, 0, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +uint64_t * +xcb_dri3_get_supported_modifiers_window_modifiers (const xcb_dri3_get_supported_modifiers_reply_t *R) +{ + return (uint64_t *) (R + 1); +} + +int +xcb_dri3_get_supported_modifiers_window_modifiers_length (const xcb_dri3_get_supported_modifiers_reply_t *R) +{ + return R->num_window_modifiers; +} + +xcb_generic_iterator_t +xcb_dri3_get_supported_modifiers_window_modifiers_end (const xcb_dri3_get_supported_modifiers_reply_t *R) +{ + xcb_generic_iterator_t i; + i.data = ((uint64_t *) (R + 1)) + (R->num_window_modifiers); + i.rem = 0; + i.index = (char *) i.data - (char *) R; + return i; +} + +uint64_t * +xcb_dri3_get_supported_modifiers_screen_modifiers (const xcb_dri3_get_supported_modifiers_reply_t *R) +{ + xcb_generic_iterator_t prev = xcb_dri3_get_supported_modifiers_window_modifiers_end(R); + return (uint64_t *) ((char *) prev.data + XCB_TYPE_PAD(uint64_t, prev.index) + 0); +} + +int +xcb_dri3_get_supported_modifiers_screen_modifiers_length (const xcb_dri3_get_supported_modifiers_reply_t *R) +{ + return R->num_screen_modifiers; +} + +xcb_generic_iterator_t +xcb_dri3_get_supported_modifiers_screen_modifiers_end (const xcb_dri3_get_supported_modifiers_reply_t *R) +{ + xcb_generic_iterator_t i; + xcb_generic_iterator_t prev = xcb_dri3_get_supported_modifiers_window_modifiers_end(R); + i.data = ((uint64_t *) ((char*) prev.data + XCB_TYPE_PAD(uint64_t, prev.index))) + (R->num_screen_modifiers); + i.rem = 0; + i.index = (char *) i.data - (char *) R; + return i; +} + +xcb_dri3_get_supported_modifiers_reply_t * +xcb_dri3_get_supported_modifiers_reply (xcb_connection_t *c, + xcb_dri3_get_supported_modifiers_cookie_t cookie /**< */, + xcb_generic_error_t **e) +{ + return (xcb_dri3_get_supported_modifiers_reply_t *) xcb_wait_for_reply(c, cookie.sequence, e); +} + +xcb_void_cookie_t +xcb_dri3_pixmap_from_buffers_checked (xcb_connection_t *c, + xcb_pixmap_t pixmap, + xcb_window_t window, + uint8_t num_buffers, + uint16_t width, + uint16_t height, + uint32_t stride0, + uint32_t offset0, + uint32_t stride1, + uint32_t offset1, + uint32_t stride2, + uint32_t offset2, + uint32_t stride3, + uint32_t offset3, + uint8_t depth, + uint8_t bpp, + uint64_t modifier, + const int32_t *buffers) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_dri3_id, + .opcode = XCB_DRI3_PIXMAP_FROM_BUFFERS, + .isvoid = 1 + }; + + struct iovec xcb_parts[4]; + xcb_void_cookie_t xcb_ret; + xcb_dri3_pixmap_from_buffers_request_t xcb_out; + unsigned int i; + int fds[num_buffers]; + int fd_index = 0; + + xcb_out.pixmap = pixmap; + xcb_out.window = window; + xcb_out.num_buffers = num_buffers; + memset(xcb_out.pad0, 0, 3); + xcb_out.width = width; + xcb_out.height = height; + xcb_out.stride0 = stride0; + xcb_out.offset0 = offset0; + xcb_out.stride1 = stride1; + xcb_out.offset1 = offset1; + xcb_out.stride2 = stride2; + xcb_out.offset2 = offset2; + xcb_out.stride3 = stride3; + xcb_out.offset3 = offset3; + xcb_out.depth = depth; + xcb_out.bpp = bpp; + memset(xcb_out.pad1, 0, 2); + xcb_out.modifier = modifier; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + for (i = 0; i < num_buffers; i++) + fds[fd_index++] = buffers[i]; + xcb_ret.sequence = xcb_send_request_with_fds(c, XCB_REQUEST_CHECKED, xcb_parts + 2, &xcb_req, num_buffers, fds); + return xcb_ret; +} + +xcb_void_cookie_t +xcb_dri3_pixmap_from_buffers (xcb_connection_t *c, + xcb_pixmap_t pixmap, + xcb_window_t window, + uint8_t num_buffers, + uint16_t width, + uint16_t height, + uint32_t stride0, + uint32_t offset0, + uint32_t stride1, + uint32_t offset1, + uint32_t stride2, + uint32_t offset2, + uint32_t stride3, + uint32_t offset3, + uint8_t depth, + uint8_t bpp, + uint64_t modifier, + const int32_t *buffers) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_dri3_id, + .opcode = XCB_DRI3_PIXMAP_FROM_BUFFERS, + .isvoid = 1 + }; + + struct iovec xcb_parts[4]; + xcb_void_cookie_t xcb_ret; + xcb_dri3_pixmap_from_buffers_request_t xcb_out; + unsigned int i; + int fds[num_buffers]; + int fd_index = 0; + + xcb_out.pixmap = pixmap; + xcb_out.window = window; + xcb_out.num_buffers = num_buffers; + memset(xcb_out.pad0, 0, 3); + xcb_out.width = width; + xcb_out.height = height; + xcb_out.stride0 = stride0; + xcb_out.offset0 = offset0; + xcb_out.stride1 = stride1; + xcb_out.offset1 = offset1; + xcb_out.stride2 = stride2; + xcb_out.offset2 = offset2; + xcb_out.stride3 = stride3; + xcb_out.offset3 = offset3; + xcb_out.depth = depth; + xcb_out.bpp = bpp; + memset(xcb_out.pad1, 0, 2); + xcb_out.modifier = modifier; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + for (i = 0; i < num_buffers; i++) + fds[fd_index++] = buffers[i]; + xcb_ret.sequence = xcb_send_request_with_fds(c, 0, xcb_parts + 2, &xcb_req, num_buffers, fds); + return xcb_ret; +} + +int +xcb_dri3_buffers_from_pixmap_sizeof (const void *_buffer, + int32_t buffers) +{ + char *xcb_tmp = (char *)_buffer; + const xcb_dri3_buffers_from_pixmap_reply_t *_aux = (xcb_dri3_buffers_from_pixmap_reply_t *)_buffer; + unsigned int xcb_buffer_len = 0; + unsigned int xcb_block_len = 0; + unsigned int xcb_pad = 0; + unsigned int xcb_align_to = 0; + + + xcb_block_len += sizeof(xcb_dri3_buffers_from_pixmap_reply_t); + xcb_tmp += xcb_block_len; + xcb_buffer_len += xcb_block_len; + xcb_block_len = 0; + /* strides */ + xcb_block_len += _aux->nfd * sizeof(uint32_t); + xcb_tmp += xcb_block_len; + xcb_align_to = ALIGNOF(uint32_t); + /* insert padding */ + xcb_pad = -xcb_block_len & (xcb_align_to - 1); + xcb_buffer_len += xcb_block_len + xcb_pad; + if (0 != xcb_pad) { + xcb_tmp += xcb_pad; + xcb_pad = 0; + } + xcb_block_len = 0; + /* offsets */ + xcb_block_len += _aux->nfd * sizeof(uint32_t); + xcb_tmp += xcb_block_len; + xcb_align_to = ALIGNOF(uint32_t); + /* insert padding */ + xcb_pad = -xcb_block_len & (xcb_align_to - 1); + xcb_buffer_len += xcb_block_len + xcb_pad; + if (0 != xcb_pad) { + xcb_tmp += xcb_pad; + xcb_pad = 0; + } + xcb_block_len = 0; + + return xcb_buffer_len; +} + +xcb_dri3_buffers_from_pixmap_cookie_t +xcb_dri3_buffers_from_pixmap (xcb_connection_t *c, + xcb_pixmap_t pixmap) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_dri3_id, + .opcode = XCB_DRI3_BUFFERS_FROM_PIXMAP, + .isvoid = 0 + }; + + struct iovec xcb_parts[4]; + xcb_dri3_buffers_from_pixmap_cookie_t xcb_ret; + xcb_dri3_buffers_from_pixmap_request_t xcb_out; + + xcb_out.pixmap = pixmap; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, XCB_REQUEST_CHECKED|XCB_REQUEST_REPLY_FDS, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_dri3_buffers_from_pixmap_cookie_t +xcb_dri3_buffers_from_pixmap_unchecked (xcb_connection_t *c, + xcb_pixmap_t pixmap) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_dri3_id, + .opcode = XCB_DRI3_BUFFERS_FROM_PIXMAP, + .isvoid = 0 + }; + + struct iovec xcb_parts[4]; + xcb_dri3_buffers_from_pixmap_cookie_t xcb_ret; + xcb_dri3_buffers_from_pixmap_request_t xcb_out; + + xcb_out.pixmap = pixmap; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, XCB_REQUEST_REPLY_FDS, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +uint32_t * +xcb_dri3_buffers_from_pixmap_strides (const xcb_dri3_buffers_from_pixmap_reply_t *R) +{ + return (uint32_t *) (R + 1); +} + +int +xcb_dri3_buffers_from_pixmap_strides_length (const xcb_dri3_buffers_from_pixmap_reply_t *R) +{ + return R->nfd; +} + +xcb_generic_iterator_t +xcb_dri3_buffers_from_pixmap_strides_end (const xcb_dri3_buffers_from_pixmap_reply_t *R) +{ + xcb_generic_iterator_t i; + i.data = ((uint32_t *) (R + 1)) + (R->nfd); + i.rem = 0; + i.index = (char *) i.data - (char *) R; + return i; +} + +uint32_t * +xcb_dri3_buffers_from_pixmap_offsets (const xcb_dri3_buffers_from_pixmap_reply_t *R) +{ + xcb_generic_iterator_t prev = xcb_dri3_buffers_from_pixmap_strides_end(R); + return (uint32_t *) ((char *) prev.data + XCB_TYPE_PAD(uint32_t, prev.index) + 0); +} + +int +xcb_dri3_buffers_from_pixmap_offsets_length (const xcb_dri3_buffers_from_pixmap_reply_t *R) +{ + return R->nfd; +} + +xcb_generic_iterator_t +xcb_dri3_buffers_from_pixmap_offsets_end (const xcb_dri3_buffers_from_pixmap_reply_t *R) +{ + xcb_generic_iterator_t i; + xcb_generic_iterator_t prev = xcb_dri3_buffers_from_pixmap_strides_end(R); + i.data = ((uint32_t *) ((char*) prev.data + XCB_TYPE_PAD(uint32_t, prev.index))) + (R->nfd); + i.rem = 0; + i.index = (char *) i.data - (char *) R; + return i; +} + +int32_t * +xcb_dri3_buffers_from_pixmap_buffers (const xcb_dri3_buffers_from_pixmap_reply_t *R) +{ + xcb_generic_iterator_t prev = xcb_dri3_buffers_from_pixmap_offsets_end(R); + return (int32_t *) ((char *) prev.data + XCB_TYPE_PAD(int32_t, prev.index) + 0); +} + +int +xcb_dri3_buffers_from_pixmap_buffers_length (const xcb_dri3_buffers_from_pixmap_reply_t *R) +{ + return R->nfd; +} + +xcb_generic_iterator_t +xcb_dri3_buffers_from_pixmap_buffers_end (const xcb_dri3_buffers_from_pixmap_reply_t *R) +{ + xcb_generic_iterator_t i; + xcb_generic_iterator_t prev = xcb_dri3_buffers_from_pixmap_offsets_end(R); + i.data = ((int32_t *) ((char*) prev.data + XCB_TYPE_PAD(int32_t, prev.index))) + (R->nfd); + i.rem = 0; + i.index = (char *) i.data - (char *) R; + return i; +} + +xcb_dri3_buffers_from_pixmap_reply_t * +xcb_dri3_buffers_from_pixmap_reply (xcb_connection_t *c, + xcb_dri3_buffers_from_pixmap_cookie_t cookie /**< */, + xcb_generic_error_t **e) +{ + return (xcb_dri3_buffers_from_pixmap_reply_t *) xcb_wait_for_reply(c, cookie.sequence, e); +} + +int * +xcb_dri3_buffers_from_pixmap_reply_fds (xcb_connection_t *c /**< */, + xcb_dri3_buffers_from_pixmap_reply_t *reply) +{ + return xcb_get_reply_fds(c, reply, sizeof(xcb_dri3_buffers_from_pixmap_reply_t) + 4 * reply->length); +} + +xcb_void_cookie_t +xcb_dri3_set_drm_device_in_use_checked (xcb_connection_t *c, + xcb_window_t window, + uint32_t drmMajor, + uint32_t drmMinor) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_dri3_id, + .opcode = XCB_DRI3_SET_DRM_DEVICE_IN_USE, + .isvoid = 1 + }; + + struct iovec xcb_parts[4]; + xcb_void_cookie_t xcb_ret; + xcb_dri3_set_drm_device_in_use_request_t xcb_out; + + xcb_out.window = window; + xcb_out.drmMajor = drmMajor; + xcb_out.drmMinor = drmMinor; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, XCB_REQUEST_CHECKED, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_void_cookie_t +xcb_dri3_set_drm_device_in_use (xcb_connection_t *c, + xcb_window_t window, + uint32_t drmMajor, + uint32_t drmMinor) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_dri3_id, + .opcode = XCB_DRI3_SET_DRM_DEVICE_IN_USE, + .isvoid = 1 + }; + + struct iovec xcb_parts[4]; + xcb_void_cookie_t xcb_ret; + xcb_dri3_set_drm_device_in_use_request_t xcb_out; + + xcb_out.window = window; + xcb_out.drmMajor = drmMajor; + xcb_out.drmMinor = drmMinor; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, 0, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + |