xf86dgastr.h
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上传日期:2007-02-02
资源大小:6116k
文件大小:8k
源码类别:
流媒体/Mpeg4/MP4
开发平台:
Visual C++
- /* $XFree86: xc/include/extensions/xf86dgastr.h,v 3.14 2001/08/01 00:44:36 tsi Exp $ */
- /*
- Copyright (c) 1995 Jon Tombs
- Copyright (c) 1995 XFree86 Inc.
- */
- #ifndef _XF86DGASTR_H_
- #define _XF86DGASTR_H_
- #include <XFree86/extensions/xf86dga1str.h>
- #define XF86DGANAME "XFree86-DGA"
- #define XDGA_MAJOR_VERSION 2 /* current version numbers */
- #define XDGA_MINOR_VERSION 0
- typedef struct _XDGAQueryVersion {
- CARD8 reqType; /* always DGAReqCode */
- CARD8 dgaReqType; /* always X_DGAQueryVersion */
- CARD16 length B16;
- } xXDGAQueryVersionReq;
- #define sz_xXDGAQueryVersionReq 4
- typedef struct {
- BYTE type; /* X_Reply */
- BOOL pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD16 majorVersion B16; /* major version of DGA protocol */
- CARD16 minorVersion B16; /* minor version of DGA protocol */
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
- } xXDGAQueryVersionReply;
- #define sz_xXDGAQueryVersionReply 32
- typedef struct _XDGAQueryModes {
- CARD8 reqType;
- CARD8 dgaReqType;
- CARD16 length B16;
- CARD32 screen B32;
- } xXDGAQueryModesReq;
- #define sz_xXDGAQueryModesReq 8
- typedef struct {
- BYTE type; /* X_Reply */
- BOOL pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 number B32; /* number of modes available */
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
- } xXDGAQueryModesReply;
- #define sz_xXDGAQueryModesReply 32
- typedef struct _XDGASetMode {
- CARD8 reqType;
- CARD8 dgaReqType;
- CARD16 length B16;
- CARD32 screen B32;
- CARD32 mode B32; /* mode number to init */
- CARD32 pid B32; /* Pixmap descriptor */
- } xXDGASetModeReq;
- #define sz_xXDGASetModeReq 16
- typedef struct {
- BYTE type; /* X_Reply */
- BOOL pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 offset B32; /* offset into framebuffer map */
- CARD32 flags B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- } xXDGASetModeReply;
- #define sz_xXDGASetModeReply 32
- typedef struct {
- CARD8 byte_order;
- CARD8 depth;
- CARD16 num B16;
- CARD16 bpp B16;
- CARD16 name_size B16;
- CARD32 vsync_num B32;
- CARD32 vsync_den B32;
- CARD32 flags B32;
- CARD16 image_width B16;
- CARD16 image_height B16;
- CARD16 pixmap_width B16;
- CARD16 pixmap_height B16;
- CARD32 bytes_per_scanline B32;
- CARD32 red_mask B32;
- CARD32 green_mask B32;
- CARD32 blue_mask B32;
- CARD16 visual_class B16;
- CARD16 pad1 B16;
- CARD16 viewport_width B16;
- CARD16 viewport_height B16;
- CARD16 viewport_xstep B16;
- CARD16 viewport_ystep B16;
- CARD16 viewport_xmax B16;
- CARD16 viewport_ymax B16;
- CARD32 viewport_flags B32;
- CARD32 reserved1 B32;
- CARD32 reserved2 B32;
- } xXDGAModeInfo;
- #define sz_xXDGAModeInfo 72
- typedef struct _XDGAOpenFramebuffer {
- CARD8 reqType;
- CARD8 dgaReqType;
- CARD16 length B16;
- CARD32 screen B32;
- } xXDGAOpenFramebufferReq;
- #define sz_xXDGAOpenFramebufferReq 8
- typedef struct {
- BYTE type; /* X_Reply */
- BOOL pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32; /* device name size if there is one */
- CARD32 mem1 B32; /* physical memory */
- CARD32 mem2 B32; /* spillover for _alpha_ */
- CARD32 size B32; /* size of map in bytes */
- CARD32 offset B32; /* optional offset into device */
- CARD32 extra B32; /* extra info associated with the map */
- CARD32 pad2 B32;
- } xXDGAOpenFramebufferReply;
- #define sz_xXDGAOpenFramebufferReply 32
- typedef struct _XDGACloseFramebuffer {
- CARD8 reqType;
- CARD8 dgaReqType;
- CARD16 length B16;
- CARD32 screen B32;
- } xXDGACloseFramebufferReq;
- #define sz_xXDGACloseFramebufferReq 8
- typedef struct _XDGASetViewport {
- CARD8 reqType;
- CARD8 dgaReqType;
- CARD16 length B16;
- CARD32 screen B32;
- CARD16 x B16;
- CARD16 y B16;
- CARD32 flags B32;
- } xXDGASetViewportReq;
- #define sz_xXDGASetViewportReq 16
- typedef struct _XDGAInstallColormap {
- CARD8 reqType;
- CARD8 dgaReqType;
- CARD16 length B16;
- CARD32 screen B32;
- CARD32 cmap B32;
- } xXDGAInstallColormapReq;
- #define sz_xXDGAInstallColormapReq 12
- typedef struct _XDGASelectInput {
- CARD8 reqType;
- CARD8 dgaReqType;
- CARD16 length B16;
- CARD32 screen B32;
- CARD32 mask B32;
- } xXDGASelectInputReq;
- #define sz_xXDGASelectInputReq 12
- typedef struct _XDGAFillRectangle {
- CARD8 reqType;
- CARD8 dgaReqType;
- CARD16 length B16;
- CARD32 screen B32;
- CARD16 x B16;
- CARD16 y B16;
- CARD16 width B16;
- CARD16 height B16;
- CARD32 color B32;
- } xXDGAFillRectangleReq;
- #define sz_xXDGAFillRectangleReq 20
- typedef struct _XDGACopyArea {
- CARD8 reqType;
- CARD8 dgaReqType;
- CARD16 length B16;
- CARD32 screen B32;
- CARD16 srcx B16;
- CARD16 srcy B16;
- CARD16 width B16;
- CARD16 height B16;
- CARD16 dstx B16;
- CARD16 dsty B16;
- } xXDGACopyAreaReq;
- #define sz_xXDGACopyAreaReq 20
- typedef struct _XDGACopyTransparentArea {
- CARD8 reqType;
- CARD8 dgaReqType;
- CARD16 length B16;
- CARD32 screen B32;
- CARD16 srcx B16;
- CARD16 srcy B16;
- CARD16 width B16;
- CARD16 height B16;
- CARD16 dstx B16;
- CARD16 dsty B16;
- CARD32 key B32;
- } xXDGACopyTransparentAreaReq;
- #define sz_xXDGACopyTransparentAreaReq 24
- typedef struct _XDGAGetViewportStatus {
- CARD8 reqType;
- CARD8 dgaReqType;
- CARD16 length B16;
- CARD32 screen B32;
- } xXDGAGetViewportStatusReq;
- #define sz_xXDGAGetViewportStatusReq 8
- typedef struct {
- BYTE type;
- BOOL pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 status B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
- } xXDGAGetViewportStatusReply;
- #define sz_xXDGAGetViewportStatusReply 32
- typedef struct _XDGASync {
- CARD8 reqType;
- CARD8 dgaReqType;
- CARD16 length B16;
- CARD32 screen B32;
- } xXDGASyncReq;
- #define sz_xXDGASyncReq 8
- typedef struct {
- BYTE type;
- BOOL pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
- CARD32 pad7 B32;
- } xXDGASyncReply;
- #define sz_xXDGASyncReply 32
- typedef struct _XDGASetClientVersion {
- CARD8 reqType;
- CARD8 dgaReqType;
- CARD16 length B16;
- CARD16 major B16;
- CARD16 minor B16;
- } xXDGASetClientVersionReq;
- #define sz_xXDGASetClientVersionReq 8
- typedef struct {
- CARD8 reqType;
- CARD8 dgaReqType;
- CARD16 length B16;
- CARD32 screen B32;
- CARD16 x B16;
- CARD16 y B16;
- CARD32 flags B32;
- } xXDGAChangePixmapModeReq;
- #define sz_xXDGAChangePixmapModeReq 16
- typedef struct {
- BYTE type;
- BOOL pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD16 x B16;
- CARD16 y B16;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
- CARD32 pad7 B32;
- } xXDGAChangePixmapModeReply;
- #define sz_xXDGAChangePixmapModeReply 32
- typedef struct _XDGACreateColormap {
- CARD8 reqType;
- CARD8 dgaReqType;
- CARD16 length B16;
- CARD32 screen B32;
- CARD32 id B32;
- CARD32 mode B32;
- CARD8 alloc;
- CARD8 pad1;
- CARD16 pad2;
- } xXDGACreateColormapReq;
- #define sz_xXDGACreateColormapReq 20
- typedef struct {
- union {
- struct {
- BYTE type;
- BYTE detail;
- CARD16 sequenceNumber B16;
- } u;
- struct {
- CARD32 pad0 B32;
- CARD32 time B32;
- INT16 dx B16;
- INT16 dy B16;
- INT16 screen B16;
- CARD16 state B16;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- } event;
- } u;
- } dgaEvent;
- #endif /* _XF86DGASTR_H_ */