diff options
Diffstat (limited to 'dri3proto.h')
| -rw-r--r-- | dri3proto.h | 167 |
1 files changed, 167 insertions, 0 deletions
diff --git a/dri3proto.h b/dri3proto.h new file mode 100644 index 0000000..ceddee8 --- /dev/null +++ b/dri3proto.h @@ -0,0 +1,167 @@ +/* + * Copyright © 2013 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting documentation, and + * that the name of the copyright holders not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. The copyright holders make no representations + * about the suitability of this software for any purpose. It is provided "as + * is" without express or implied warranty. + * + * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE + * OF THIS SOFTWARE. + */ + +#ifndef _DRI3_PROTO_H_ +#define _DRI3_PROTO_H_ + +#define DRI3_NAME "DRI3" +#define DRI3_MAJOR 1 +#define DRI3_MINOR 0 + +#define DRI3NumberErrors 0 +#define DRI3NumberEvents 0 + +#define X_DRI3QueryVersion 0 +#define X_DRI3Open 1 +#define X_DRI3PixmapFromBuffer 2 +#define X_DRI3BufferFromPixmap 3 +#define X_DRI3FenceFromFD 4 +#define X_DRI3FDFromFence 5 + +#define DRI3NumberRequests 6 + +typedef struct { + CARD8 reqType; + CARD8 dri3ReqType; + CARD16 length B16; + CARD32 majorVersion B32; + CARD32 minorVersion B32; +} xDRI3QueryVersionReq; +#define sz_xDRI3QueryVersionReq 12 + +typedef struct { + BYTE type; /* X_Reply */ + BYTE pad1; + CARD16 sequenceNumber B16; + CARD32 length B32; + CARD32 majorVersion B32; + CARD32 minorVersion B32; + CARD32 pad2 B32; + CARD32 pad3 B32; + CARD32 pad4 B32; + CARD32 pad5 B32; +} xDRI3QueryVersionReply; +#define sz_xDRI3QueryVersionReply 32 + +typedef struct { + CARD8 reqType; + CARD8 dri3ReqType; + CARD16 length B16; + CARD32 drawable B32; + CARD32 provider B32; +} xDRI3OpenReq; +#define sz_xDRI3OpenReq 12 + +typedef struct { + BYTE type; /* X_Reply */ + CARD8 nfd; + CARD16 sequenceNumber B16; + CARD32 length B32; + CARD32 pad2 B32; + CARD32 pad3 B32; + CARD32 pad4 B32; + CARD32 pad5 B32; + CARD32 pad6 B32; + CARD32 pad7 B32; +} xDRI3OpenReply; +#define sz_xDRI3OpenReply 32 + +typedef struct { + CARD8 reqType; + CARD8 dri3ReqType; + CARD16 length B16; + CARD32 pixmap B32; + CARD32 drawable B32; + CARD32 size B32; + CARD16 width B16; + CARD16 height B16; + CARD16 stride B16; + CARD8 depth; + CARD8 bpp; +} xDRI3PixmapFromBufferReq; + +#define sz_xDRI3PixmapFromBufferReq 24 + +typedef struct { + CARD8 reqType; + CARD8 dri3ReqType; + CARD16 length B16; + CARD32 pixmap B32; +} xDRI3BufferFromPixmapReq; +#define sz_xDRI3BufferFromPixmapReq 8 + +typedef struct { + BYTE type; /* X_Reply */ + CARD8 nfd; /* Number of file descriptors returned (1) */ + CARD16 sequenceNumber B16; + CARD32 length B32; + CARD32 size B32; + CARD16 width B16; + CARD16 height B16; + CARD16 stride B16; + CARD8 depth; + CARD8 bpp; + CARD32 pad20 B32; + CARD32 pad24 B32; + CARD32 pad28 B32; +} xDRI3BufferFromPixmapReply; +#define sz_xDRI3BufferFromPixmapReply 32 + +typedef struct { + CARD8 reqType; + CARD8 dri3ReqType; + CARD16 length B16; + CARD32 drawable B32; + CARD32 fence B32; + BOOL initially_triggered; + CARD8 pad13; + CARD16 pad14 B16; +} xDRI3FenceFromFDReq; + +#define sz_xDRI3FenceFromFDReq 16 + +typedef struct { + CARD8 reqType; + CARD8 dri3ReqType; + CARD16 length B16; + CARD32 drawable B32; + CARD32 fence B32; +} xDRI3FDFromFenceReq; + +#define sz_xDRI3FDFromFenceReq 12 + +typedef struct { + BYTE type; /* X_Reply */ + CARD8 nfd; /* Number of file descriptors returned (1) */ + CARD16 sequenceNumber B16; + CARD32 length B32; + CARD32 pad08 B32; + CARD32 pad12 B32; + CARD32 pad16 B32; + CARD32 pad20 B32; + CARD32 pad24 B32; + CARD32 pad28 B32; +} xDRI3FDFromFenceReply; + +#define sz_xDRI3FDFromFenceReply 32 + +#endif |