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Diffstat (limited to 'lib/libxcb/src/dri2.c')
-rw-r--r--lib/libxcb/src/dri2.c150
1 files changed, 149 insertions, 1 deletions
diff --git a/lib/libxcb/src/dri2.c b/lib/libxcb/src/dri2.c
index 54ce217b4..cd581bba7 100644
--- a/lib/libxcb/src/dri2.c
+++ b/lib/libxcb/src/dri2.c
@@ -3,10 +3,17 @@
* 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 "dri2.h"
+
+#define ALIGNOF(type) offsetof(struct { char dummy; type member; }, member)
#include "xproto.h"
xcb_extension_t xcb_dri2_id = { "DRI2", 0 };
@@ -122,6 +129,7 @@ xcb_dri2_query_version (xcb_connection_t *c /**< */,
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;
}
@@ -161,6 +169,7 @@ xcb_dri2_query_version_unchecked (xcb_connection_t *c /**< */,
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;
}
@@ -185,6 +194,59 @@ xcb_dri2_query_version_reply (xcb_connection_t *c /**< */,
return (xcb_dri2_query_version_reply_t *) xcb_wait_for_reply(c, cookie.sequence, e);
}
+int
+xcb_dri2_connect_sizeof (const void *_buffer /**< */)
+{
+ char *xcb_tmp = (char *)_buffer;
+ const xcb_dri2_connect_reply_t *_aux = (xcb_dri2_connect_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;
+
+
+ xcb_block_len += sizeof(xcb_dri2_connect_reply_t);
+ xcb_tmp += xcb_block_len;
+ /* driver_name */
+ xcb_block_len += _aux->driver_name_length * sizeof(char);
+ xcb_tmp += xcb_block_len;
+ xcb_align_to = ALIGNOF(char);
+ /* 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;
+ /* alignment_pad */
+ xcb_block_len += (((_aux->driver_name_length + 3) & (~3)) - _aux->driver_name_length) * sizeof(char);
+ xcb_tmp += xcb_block_len;
+ xcb_align_to = ALIGNOF(char);
+ /* 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;
+ /* device_name */
+ xcb_block_len += _aux->device_name_length * sizeof(char);
+ xcb_tmp += xcb_block_len;
+ xcb_align_to = ALIGNOF(char);
+ /* 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;
+}
+
/*****************************************************************************
**
@@ -220,6 +282,7 @@ xcb_dri2_connect (xcb_connection_t *c /**< */,
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;
}
@@ -259,6 +322,7 @@ xcb_dri2_connect_unchecked (xcb_connection_t *c /**< */,
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;
}
@@ -329,7 +393,7 @@ void *
xcb_dri2_connect_alignment_pad (const xcb_dri2_connect_reply_t *R /**< */)
{
xcb_generic_iterator_t prev = xcb_dri2_connect_driver_name_end(R);
- return (void *) ((char *) prev.data + XCB_TYPE_PAD(void, prev.index) + 0);
+ return (void *) ((char *) prev.data + XCB_TYPE_PAD(char, prev.index) + 0);
}
@@ -478,6 +542,7 @@ xcb_dri2_authenticate (xcb_connection_t *c /**< */,
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;
}
@@ -517,6 +582,7 @@ xcb_dri2_authenticate_unchecked (xcb_connection_t *c /**< */,
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;
}
@@ -573,6 +639,7 @@ xcb_dri2_create_drawable_checked (xcb_connection_t *c /**< */,
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;
}
@@ -609,6 +676,7 @@ xcb_dri2_create_drawable (xcb_connection_t *c /**< */,
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;
}
@@ -645,6 +713,7 @@ xcb_dri2_destroy_drawable_checked (xcb_connection_t *c /**< */,
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;
}
@@ -681,10 +750,40 @@ xcb_dri2_destroy_drawable (xcb_connection_t *c /**< */,
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;
}
+int
+xcb_dri2_get_buffers_sizeof (const void *_buffer /**< */,
+ uint32_t attachments_len /**< */)
+{
+ char *xcb_tmp = (char *)_buffer;
+ unsigned int xcb_buffer_len = 0;
+ unsigned int xcb_block_len = 0;
+ unsigned int xcb_pad = 0;
+ unsigned int xcb_align_to;
+
+
+ xcb_block_len += sizeof(xcb_dri2_get_buffers_request_t);
+ xcb_tmp += xcb_block_len;
+ /* attachments */
+ xcb_block_len += attachments_len * 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;
+}
+
/*****************************************************************************
**
@@ -724,10 +823,12 @@ xcb_dri2_get_buffers (xcb_connection_t *c /**< */,
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;
+ /* uint32_t attachments */
xcb_parts[4].iov_base = (char *) attachments;
xcb_parts[4].iov_len = attachments_len * sizeof(uint32_t);
xcb_parts[5].iov_base = 0;
xcb_parts[5].iov_len = -xcb_parts[4].iov_len & 3;
+
xcb_ret.sequence = xcb_send_request(c, XCB_REQUEST_CHECKED, xcb_parts + 2, &xcb_req);
return xcb_ret;
}
@@ -771,10 +872,12 @@ xcb_dri2_get_buffers_unchecked (xcb_connection_t *c /**< */,
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;
+ /* uint32_t attachments */
xcb_parts[4].iov_base = (char *) attachments;
xcb_parts[4].iov_len = attachments_len * sizeof(uint32_t);
xcb_parts[5].iov_base = 0;
xcb_parts[5].iov_len = -xcb_parts[4].iov_len & 3;
+
xcb_ret.sequence = xcb_send_request(c, 0, xcb_parts + 2, &xcb_req);
return xcb_ret;
}
@@ -892,6 +995,7 @@ xcb_dri2_copy_region (xcb_connection_t *c /**< */,
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;
}
@@ -937,6 +1041,7 @@ xcb_dri2_copy_region_unchecked (xcb_connection_t *c /**< */,
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;
}
@@ -961,6 +1066,35 @@ xcb_dri2_copy_region_reply (xcb_connection_t *c /**< */,
return (xcb_dri2_copy_region_reply_t *) xcb_wait_for_reply(c, cookie.sequence, e);
}
+int
+xcb_dri2_get_buffers_with_format_sizeof (const void *_buffer /**< */,
+ uint32_t attachments_len /**< */)
+{
+ char *xcb_tmp = (char *)_buffer;
+ unsigned int xcb_buffer_len = 0;
+ unsigned int xcb_block_len = 0;
+ unsigned int xcb_pad = 0;
+ unsigned int xcb_align_to;
+
+
+ xcb_block_len += sizeof(xcb_dri2_get_buffers_with_format_request_t);
+ xcb_tmp += xcb_block_len;
+ /* attachments */
+ xcb_block_len += attachments_len * sizeof(xcb_dri2_attach_format_t);
+ xcb_tmp += xcb_block_len;
+ xcb_align_to = ALIGNOF(xcb_dri2_attach_format_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;
+}
+
/*****************************************************************************
**
@@ -1000,10 +1134,12 @@ xcb_dri2_get_buffers_with_format (xcb_connection_t *c /**< */,
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_dri2_attach_format_t attachments */
xcb_parts[4].iov_base = (char *) attachments;
xcb_parts[4].iov_len = attachments_len * sizeof(xcb_dri2_attach_format_t);
xcb_parts[5].iov_base = 0;
xcb_parts[5].iov_len = -xcb_parts[4].iov_len & 3;
+
xcb_ret.sequence = xcb_send_request(c, XCB_REQUEST_CHECKED, xcb_parts + 2, &xcb_req);
return xcb_ret;
}
@@ -1047,10 +1183,12 @@ xcb_dri2_get_buffers_with_format_unchecked (xcb_connection_t *c /
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_dri2_attach_format_t attachments */
xcb_parts[4].iov_base = (char *) attachments;
xcb_parts[4].iov_len = attachments_len * sizeof(xcb_dri2_attach_format_t);
xcb_parts[5].iov_base = 0;
xcb_parts[5].iov_len = -xcb_parts[4].iov_len & 3;
+
xcb_ret.sequence = xcb_send_request(c, 0, xcb_parts + 2, &xcb_req);
return xcb_ret;
}
@@ -1177,6 +1315,7 @@ xcb_dri2_swap_buffers (xcb_connection_t *c /**< */,
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;
}
@@ -1231,6 +1370,7 @@ xcb_dri2_swap_buffers_unchecked (xcb_connection_t *c /**< */,
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;
}
@@ -1287,6 +1427,7 @@ xcb_dri2_get_msc (xcb_connection_t *c /**< */,
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;
}
@@ -1323,6 +1464,7 @@ xcb_dri2_get_msc_unchecked (xcb_connection_t *c /**< */,
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;
}
@@ -1397,6 +1539,7 @@ xcb_dri2_wait_msc (xcb_connection_t *c /**< */,
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;
}
@@ -1451,6 +1594,7 @@ xcb_dri2_wait_msc_unchecked (xcb_connection_t *c /**< */,
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;
}
@@ -1513,6 +1657,7 @@ xcb_dri2_wait_sbc (xcb_connection_t *c /**< */,
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;
}
@@ -1555,6 +1700,7 @@ xcb_dri2_wait_sbc_unchecked (xcb_connection_t *c /**< */,
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;
}
@@ -1614,6 +1760,7 @@ xcb_dri2_swap_interval_checked (xcb_connection_t *c /**< */,
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;
}
@@ -1653,6 +1800,7 @@ xcb_dri2_swap_interval (xcb_connection_t *c /**< */,
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;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 18:22:25 +0000