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Diffstat (limited to 'xorg-server/hw/xfree86/common/xf86fbman.h')
-rw-r--r--xorg-server/hw/xfree86/common/xf86fbman.h221
1 files changed, 83 insertions, 138 deletions
diff --git a/xorg-server/hw/xfree86/common/xf86fbman.h b/xorg-server/hw/xfree86/common/xf86fbman.h
index 1b3c31635..99bf9917b 100644
--- a/xorg-server/hw/xfree86/common/xf86fbman.h
+++ b/xorg-server/hw/xfree86/common/xf86fbman.h
@@ -29,11 +29,9 @@
#ifndef _XF86FBMAN_H
#define _XF86FBMAN_H
-
#include "scrnintstr.h"
#include "regionstr.h"
-
#define FAVOR_AREA_THEN_WIDTH 0
#define FAVOR_AREA_THEN_HEIGHT 1
#define FAVOR_WIDTH_THEN_AREA 2
@@ -43,184 +41,131 @@
#define PRIORITY_NORMAL 1
#define PRIORITY_EXTREME 2
-
typedef struct _FBArea {
- ScreenPtr pScreen;
- BoxRec box;
- int granularity;
- void (*MoveAreaCallback)(struct _FBArea*, struct _FBArea*);
- void (*RemoveAreaCallback)(struct _FBArea*);
- DevUnion devPrivate;
+ ScreenPtr pScreen;
+ BoxRec box;
+ int granularity;
+ void (*MoveAreaCallback) (struct _FBArea *, struct _FBArea *);
+ void (*RemoveAreaCallback) (struct _FBArea *);
+ DevUnion devPrivate;
} FBArea, *FBAreaPtr;
typedef struct _FBLinear {
- ScreenPtr pScreen;
- int size;
- int offset;
- int granularity;
- void (*MoveLinearCallback)(struct _FBLinear*, struct _FBLinear*);
- void (*RemoveLinearCallback)(struct _FBLinear*);
- DevUnion devPrivate;
+ ScreenPtr pScreen;
+ int size;
+ int offset;
+ int granularity;
+ void (*MoveLinearCallback) (struct _FBLinear *, struct _FBLinear *);
+ void (*RemoveLinearCallback) (struct _FBLinear *);
+ DevUnion devPrivate;
} FBLinear, *FBLinearPtr;
-typedef void (*FreeBoxCallbackProcPtr)(ScreenPtr, RegionPtr, pointer);
-typedef void (*MoveAreaCallbackProcPtr)(FBAreaPtr, FBAreaPtr);
-typedef void (*RemoveAreaCallbackProcPtr)(FBAreaPtr);
-
-typedef void (*MoveLinearCallbackProcPtr)(FBLinearPtr, FBLinearPtr);
-typedef void (*RemoveLinearCallbackProcPtr)(FBLinearPtr);
+typedef void (*FreeBoxCallbackProcPtr) (ScreenPtr, RegionPtr, pointer);
+typedef void (*MoveAreaCallbackProcPtr) (FBAreaPtr, FBAreaPtr);
+typedef void (*RemoveAreaCallbackProcPtr) (FBAreaPtr);
+typedef void (*MoveLinearCallbackProcPtr) (FBLinearPtr, FBLinearPtr);
+typedef void (*RemoveLinearCallbackProcPtr) (FBLinearPtr);
typedef struct {
- FBAreaPtr (*AllocateOffscreenArea)(
- ScreenPtr pScreen,
- int w, int h,
- int granularity,
- MoveAreaCallbackProcPtr moveCB,
- RemoveAreaCallbackProcPtr removeCB,
- pointer privData);
- void (*FreeOffscreenArea)(FBAreaPtr area);
- Bool (*ResizeOffscreenArea)(FBAreaPtr area, int w, int h);
- Bool (*QueryLargestOffscreenArea)(
- ScreenPtr pScreen,
- int *width, int *height,
- int granularity,
- int preferences,
- int priority);
- Bool (*RegisterFreeBoxCallback)(
- ScreenPtr pScreen,
- FreeBoxCallbackProcPtr FreeBoxCallback,
- pointer devPriv);
+ FBAreaPtr(*AllocateOffscreenArea) (ScreenPtr pScreen,
+ int w, int h,
+ int granularity,
+ MoveAreaCallbackProcPtr moveCB,
+ RemoveAreaCallbackProcPtr removeCB,
+ pointer privData);
+ void (*FreeOffscreenArea) (FBAreaPtr area);
+ Bool (*ResizeOffscreenArea) (FBAreaPtr area, int w, int h);
+ Bool (*QueryLargestOffscreenArea) (ScreenPtr pScreen,
+ int *width, int *height,
+ int granularity,
+ int preferences, int priority);
+ Bool (*RegisterFreeBoxCallback) (ScreenPtr pScreen,
+ FreeBoxCallbackProcPtr FreeBoxCallback,
+ pointer devPriv);
/* linear functions */
- FBLinearPtr (*AllocateOffscreenLinear)(
- ScreenPtr pScreen,
- int size,
- int granularity,
- MoveLinearCallbackProcPtr moveCB,
- RemoveLinearCallbackProcPtr removeCB,
- pointer privData);
- void (*FreeOffscreenLinear)(FBLinearPtr area);
- Bool (*ResizeOffscreenLinear)(FBLinearPtr area, int size);
- Bool (*QueryLargestOffscreenLinear)(
- ScreenPtr pScreen,
- int *size,
- int granularity,
- int priority);
- Bool (*PurgeOffscreenAreas) (ScreenPtr);
+ FBLinearPtr(*AllocateOffscreenLinear) (ScreenPtr pScreen,
+ int size,
+ int granularity,
+ MoveLinearCallbackProcPtr moveCB,
+ RemoveLinearCallbackProcPtr
+ removeCB, pointer privData);
+ void (*FreeOffscreenLinear) (FBLinearPtr area);
+ Bool (*ResizeOffscreenLinear) (FBLinearPtr area, int size);
+ Bool (*QueryLargestOffscreenLinear) (ScreenPtr pScreen,
+ int *size,
+ int granularity, int priority);
+ Bool (*PurgeOffscreenAreas) (ScreenPtr);
} FBManagerFuncs, *FBManagerFuncsPtr;
-
-extern _X_EXPORT Bool xf86RegisterOffscreenManager(
- ScreenPtr pScreen,
- FBManagerFuncsPtr funcs
-);
+extern _X_EXPORT Bool xf86RegisterOffscreenManager(ScreenPtr pScreen,
+ FBManagerFuncsPtr funcs);
extern _X_EXPORT Bool
-xf86InitFBManagerRegion(
- ScreenPtr pScreen,
- RegionPtr ScreenRegion
-);
+ xf86InitFBManagerRegion(ScreenPtr pScreen, RegionPtr ScreenRegion);
extern _X_EXPORT Bool
-xf86InitFBManagerArea(
- ScreenPtr pScreen,
- int PixalArea,
- int Verbosity
-);
+ xf86InitFBManagerArea(ScreenPtr pScreen, int PixalArea, int Verbosity);
extern _X_EXPORT Bool
-xf86InitFBManager(
- ScreenPtr pScreen,
- BoxPtr FullBox
-);
+ xf86InitFBManager(ScreenPtr pScreen, BoxPtr FullBox);
extern _X_EXPORT Bool
-xf86InitFBManagerLinear(
- ScreenPtr pScreen,
- int offset,
- int size
-);
+ xf86InitFBManagerLinear(ScreenPtr pScreen, int offset, int size);
extern _X_EXPORT Bool
-xf86FBManagerRunning(
- ScreenPtr pScreen
-);
+ xf86FBManagerRunning(ScreenPtr pScreen);
extern _X_EXPORT FBAreaPtr
-xf86AllocateOffscreenArea (
- ScreenPtr pScreen,
- int w, int h,
- int granularity,
- MoveAreaCallbackProcPtr moveCB,
- RemoveAreaCallbackProcPtr removeCB,
- pointer privData
-);
+xf86AllocateOffscreenArea(ScreenPtr pScreen,
+ int w, int h,
+ int granularity,
+ MoveAreaCallbackProcPtr moveCB,
+ RemoveAreaCallbackProcPtr removeCB, pointer privData);
extern _X_EXPORT FBAreaPtr
-xf86AllocateLinearOffscreenArea (
- ScreenPtr pScreen,
- int length,
- int granularity,
- MoveAreaCallbackProcPtr moveCB,
- RemoveAreaCallbackProcPtr removeCB,
- pointer privData
-);
+xf86AllocateLinearOffscreenArea(ScreenPtr pScreen,
+ int length,
+ int granularity,
+ MoveAreaCallbackProcPtr moveCB,
+ RemoveAreaCallbackProcPtr removeCB,
+ pointer privData);
extern _X_EXPORT FBLinearPtr
-xf86AllocateOffscreenLinear (
- ScreenPtr pScreen,
- int length,
- int granularity,
- MoveLinearCallbackProcPtr moveCB,
- RemoveLinearCallbackProcPtr removeCB,
- pointer privData
-);
+xf86AllocateOffscreenLinear(ScreenPtr pScreen,
+ int length,
+ int granularity,
+ MoveLinearCallbackProcPtr moveCB,
+ RemoveLinearCallbackProcPtr removeCB,
+ pointer privData);
extern _X_EXPORT void xf86FreeOffscreenArea(FBAreaPtr area);
extern _X_EXPORT void xf86FreeOffscreenLinear(FBLinearPtr area);
extern _X_EXPORT Bool
-xf86ResizeOffscreenArea(
- FBAreaPtr resize,
- int w, int h
-);
+ xf86ResizeOffscreenArea(FBAreaPtr resize, int w, int h);
extern _X_EXPORT Bool
-xf86ResizeOffscreenLinear(
- FBLinearPtr resize,
- int size
-);
-
+ xf86ResizeOffscreenLinear(FBLinearPtr resize, int size);
extern _X_EXPORT Bool
-xf86RegisterFreeBoxCallback(
- ScreenPtr pScreen,
- FreeBoxCallbackProcPtr FreeBoxCallback,
- pointer devPriv
-);
-extern _X_EXPORT Bool
-xf86PurgeUnlockedOffscreenAreas(
- ScreenPtr pScreen
-);
+xf86RegisterFreeBoxCallback(ScreenPtr pScreen,
+ FreeBoxCallbackProcPtr FreeBoxCallback,
+ pointer devPriv);
+extern _X_EXPORT Bool
+ xf86PurgeUnlockedOffscreenAreas(ScreenPtr pScreen);
extern _X_EXPORT Bool
-xf86QueryLargestOffscreenArea(
- ScreenPtr pScreen,
- int *width, int *height,
- int granularity,
- int preferences,
- int priority
-);
+
+xf86QueryLargestOffscreenArea(ScreenPtr pScreen,
+ int *width, int *height,
+ int granularity, int preferences, int priority);
extern _X_EXPORT Bool
-xf86QueryLargestOffscreenLinear(
- ScreenPtr pScreen,
- int *size,
- int granularity,
- int priority
-);
+xf86QueryLargestOffscreenLinear(ScreenPtr pScreen,
+ int *size, int granularity, int priority);
-#endif /* _XF86FBMAN_H */
+#endif /* _XF86FBMAN_H */
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-05 09:13:11 +0000