1 files changed, 110 insertions, 0 deletions
diff --git a/xorg-server/hw/xfree86/common/dgaproc.h b/xorg-server/hw/xfree86/common/dgaproc.h
new file mode 100644
index 000000000..e824d3094
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/dgaproc.h
@@ -0,0 +1,110 @@
+
+#ifndef __DGAPROC_H
+#define __DGAPROC_H
+
+#include <X11/Xproto.h>
+#include "pixmap.h"
+
+#define DGA_CONCURRENT_ACCESS	0x00000001
+#define DGA_FILL_RECT		0x00000002
+#define DGA_BLIT_RECT		0x00000004
+#define DGA_BLIT_RECT_TRANS	0x00000008
+#define DGA_PIXMAP_AVAILABLE	0x00000010
+
+#define DGA_INTERLACED		0x00010000
+#define DGA_DOUBLESCAN		0x00020000
+
+#define DGA_FLIP_IMMEDIATE	0x00000001
+#define DGA_FLIP_RETRACE	0x00000002
+
+#define DGA_COMPLETED		0x00000000
+#define DGA_PENDING		0x00000001
+
+#define DGA_NEED_ROOT		0x00000001
+
+typedef struct {
+    int num;                    /* A unique identifier for the mode (num > 0) */
+    char *name;                 /* name of mode given in the XF86Config */
+    int VSync_num;
+    int VSync_den;
+    int flags;                  /* DGA_CONCURRENT_ACCESS, etc... */
+    int imageWidth;             /* linear accessible portion (pixels) */
+    int imageHeight;
+    int pixmapWidth;            /* Xlib accessible portion (pixels) */
+    int pixmapHeight;           /* both fields ignored if no concurrent access */
+    int bytesPerScanline;
+    int byteOrder;              /* MSBFirst, LSBFirst */
+    int depth;
+    int bitsPerPixel;
+    unsigned long red_mask;
+    unsigned long green_mask;
+    unsigned long blue_mask;
+    short visualClass;
+    int viewportWidth;
+    int viewportHeight;
+    int xViewportStep;          /* viewport position granularity */
+    int yViewportStep;
+    int maxViewportX;           /* max viewport origin */
+    int maxViewportY;
+    int viewportFlags;          /* types of page flipping possible */
+    int offset;
+    int reserved1;
+    int reserved2;
+} XDGAModeRec, *XDGAModePtr;
+
+/* DDX interface */
+
+extern _X_EXPORT int
+ DGASetMode(int Index, int num, XDGAModePtr mode, PixmapPtr *pPix);
+
+extern _X_EXPORT void
+ DGASetInputMode(int Index, Bool keyboard, Bool mouse);
+
+extern _X_EXPORT void
+ DGASelectInput(int Index, ClientPtr client, long mask);
+
+extern _X_EXPORT Bool DGAAvailable(int Index);
+extern _X_EXPORT Bool DGAScreenAvailable(ScreenPtr pScreen);
+extern _X_EXPORT Bool DGAActive(int Index);
+extern _X_EXPORT void DGAShutdown(void);
+extern _X_EXPORT void DGAInstallCmap(ColormapPtr cmap);
+extern _X_EXPORT int DGAGetViewportStatus(int Index);
+extern _X_EXPORT int DGASync(int Index);
+
+extern _X_EXPORT int
+ DGAFillRect(int Index, int x, int y, int w, int h, unsigned long color);
+
+extern _X_EXPORT int
+ DGABlitRect(int Index, int srcx, int srcy, int w, int h, int dstx, int dsty);
+
+extern _X_EXPORT int
+
+DGABlitTransRect(int Index,
+                 int srcx, int srcy,
+                 int w, int h, int dstx, int dsty, unsigned long color);
+
+extern _X_EXPORT int
+ DGASetViewport(int Index, int x, int y, int mode);
+
+extern _X_EXPORT int DGAGetModes(int Index);
+extern _X_EXPORT int DGAGetOldDGAMode(int Index);
+
+extern _X_EXPORT int DGAGetModeInfo(int Index, XDGAModePtr mode, int num);
+
+extern _X_EXPORT Bool DGAVTSwitch(void);
+extern _X_EXPORT Bool DGAStealButtonEvent(DeviceIntPtr dev, int Index,
+                                          int button, int is_down);
+extern _X_EXPORT Bool DGAStealMotionEvent(DeviceIntPtr dev, int Index, int dx,
+                                          int dy);
+extern _X_EXPORT Bool DGAStealKeyEvent(DeviceIntPtr dev, int Index,
+                                       int key_code, int is_down);
+
+extern _X_EXPORT Bool DGAOpenFramebuffer(int Index, char **name,
+                                         unsigned char **mem, int *size,
+                                         int *offset, int *flags);
+extern _X_EXPORT void DGACloseFramebuffer(int Index);
+extern _X_EXPORT Bool DGAChangePixmapMode(int Index, int *x, int *y, int mode);
+extern _X_EXPORT int DGACreateColormap(int Index, ClientPtr client, int id,
+                                       int mode, int alloc);
+
+#endif                          /* __DGAPROC_H */