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Diffstat (limited to 'xorg-server/exa/exa_priv.h')
-rw-r--r--xorg-server/exa/exa_priv.h228
1 files changed, 202 insertions, 26 deletions
diff --git a/xorg-server/exa/exa_priv.h b/xorg-server/exa/exa_priv.h
index 0911c6d8a..869cf1772 100644
--- a/xorg-server/exa/exa_priv.h
+++ b/xorg-server/exa/exa_priv.h
@@ -33,7 +33,6 @@
#include "exa.h"
#include <X11/X.h>
-#define NEED_EVENTS
#include <X11/Xproto.h>
#ifdef MITSHM
#include "shmint.h"
@@ -86,6 +85,18 @@ exaDrawableLocation(DrawablePtr pDrawable);
#define EXA_MAX_FB FB_OVERLAY_MAX
#endif
+#ifdef DEBUG
+#define EXA_FatalErrorDebug(x) FatalError x
+#define EXA_FatalErrorDebugWithRet(x, ret) FatalError x
+#else
+#define EXA_FatalErrorDebug(x) ErrorF x
+#define EXA_FatalErrorDebugWithRet(x, ret) \
+do { \
+ ErrorF x; \
+ return ret; \
+} while (0)
+#endif
+
/**
* This is the list of migration heuristics supported by EXA. See
* exaDoMigration() for what their implementations do.
@@ -128,9 +139,21 @@ typedef struct {
#define EXA_NUM_GLYPH_CACHES 4
+#define EXA_FALLBACK_COPYWINDOW (1 << 0)
+#define EXA_ACCEL_COPYWINDOW (1 << 1)
+
+typedef struct _ExaMigrationRec {
+ Bool as_dst;
+ Bool as_src;
+ PixmapPtr pPix;
+ RegionPtr pReg;
+} ExaMigrationRec, *ExaMigrationPtr;
+
typedef void (*EnableDisableFBAccessProcPtr)(int, Bool);
typedef struct {
ExaDriverPtr info;
+ ScreenBlockHandlerProcPtr SavedBlockHandler;
+ ScreenWakeupHandlerProcPtr SavedWakeupHandler;
CreateGCProcPtr SavedCreateGC;
CloseScreenProcPtr SavedCloseScreen;
GetImageProcPtr SavedGetImage;
@@ -149,13 +172,29 @@ typedef struct {
TrapezoidsProcPtr SavedTrapezoids;
AddTrapsProcPtr SavedAddTraps;
#endif
-
+ void (*do_migration) (ExaMigrationPtr pixmaps, int npixmaps, Bool can_accel);
+ Bool (*pixmap_is_offscreen) (PixmapPtr pPixmap);
+ void (*do_move_in_pixmap) (PixmapPtr pPixmap);
+ void (*do_move_out_pixmap) (PixmapPtr pPixmap);
+
Bool swappedOut;
enum ExaMigrationHeuristic migration;
Bool checkDirtyCorrectness;
unsigned disableFbCount;
Bool optimize_migration;
unsigned offScreenCounter;
+ unsigned numOffscreenAvailable;
+ CARD32 lastDefragment;
+ CARD32 nextDefragment;
+
+ /* Reference counting for accessed pixmaps */
+ struct {
+ PixmapPtr pixmap;
+ int count;
+ } access[EXA_NUM_PREPARE_INDICES];
+
+ /* Holds information on fallbacks that cannot be relayed otherwise. */
+ unsigned int fallback_flags;
ExaGlyphCacheRec glyphCaches[EXA_NUM_GLYPH_CACHES];
} ExaScreenPrivRec, *ExaScreenPrivPtr;
@@ -174,9 +213,40 @@ typedef struct {
extern DevPrivateKey exaScreenPrivateKey;
extern DevPrivateKey exaPixmapPrivateKey;
+extern DevPrivateKey exaGCPrivateKey;
#define ExaGetScreenPriv(s) ((ExaScreenPrivPtr)dixLookupPrivate(&(s)->devPrivates, exaScreenPrivateKey))
#define ExaScreenPriv(s) ExaScreenPrivPtr pExaScr = ExaGetScreenPriv(s)
+#define ExaGetGCPriv(gc) ((ExaGCPrivPtr)dixLookupPrivate(&(gc)->devPrivates, exaGCPrivateKey))
+#define ExaGCPriv(gc) ExaGCPrivPtr pExaGC = ExaGetGCPriv(gc)
+
+/*
+ * Some macros to deal with function wrapping.
+ */
+#define wrap(priv, real, mem, func) {\
+ priv->Saved##mem = real->mem; \
+ real->mem = func; \
+}
+
+#define unwrap(priv, real, mem) {\
+ real->mem = priv->Saved##mem; \
+}
+
+#define swap(priv, real, mem) {\
+ void *tmp = priv->Saved##mem; \
+ priv->Saved##mem = real->mem; \
+ real->mem = tmp; \
+}
+
+#define EXA_GC_PROLOGUE(_gc_) \
+ ExaGCPriv(_gc_); \
+ swap(pExaGC, _gc_, funcs); \
+ swap(pExaGC, _gc_, ops);
+
+#define EXA_GC_EPILOGUE(_gc_) \
+ swap(pExaGC, _gc_, funcs); \
+ swap(pExaGC, _gc_, ops);
+
/** Align an offset to an arbitrary alignment */
#define EXA_ALIGN(offset, align) (((offset) + (align) - 1) - \
(((offset) + (align) - 1) % (align)))
@@ -237,17 +307,19 @@ typedef struct {
*/
void *driverPriv;
} ExaPixmapPrivRec, *ExaPixmapPrivPtr;
-
-typedef struct _ExaMigrationRec {
- Bool as_dst;
- Bool as_src;
- PixmapPtr pPix;
- RegionPtr pReg;
-} ExaMigrationRec, *ExaMigrationPtr;
typedef struct {
+ /* GC values from the layer below. */
+ GCOps *Savedops;
+ GCFuncs *Savedfuncs;
+} ExaGCPrivRec, *ExaGCPrivPtr;
+
+typedef struct {
+ PicturePtr pDst;
INT16 xSrc;
INT16 ySrc;
+ INT16 xMask;
+ INT16 yMask;
INT16 xDst;
INT16 yDst;
INT16 width;
@@ -280,6 +352,11 @@ ExaCheckPutImage (DrawablePtr pDrawable, GCPtr pGC, int depth,
int x, int y, int w, int h, int leftPad, int format,
char *bits);
+void
+ExaCheckCopyNtoN (DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC,
+ BoxPtr pbox, int nbox, int dx, int dy, Bool reverse,
+ Bool upsidedown, Pixel bitplane, void *closure);
+
RegionPtr
ExaCheckCopyArea (DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC,
int srcx, int srcy, int w, int h, int dstx, int dsty);
@@ -325,6 +402,13 @@ ExaCheckPushPixels (GCPtr pGC, PixmapPtr pBitmap,
int w, int h, int x, int y);
void
+ExaCheckCopyWindow(WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc);
+
+void
+ExaCheckGetImage(DrawablePtr pDrawable, int x, int y, int w, int h,
+ unsigned int format, unsigned long planeMask, char *d);
+
+void
ExaCheckGetSpans (DrawablePtr pDrawable,
int wMax,
DDXPointPtr ppt,
@@ -363,6 +447,34 @@ void
exaGetImage (DrawablePtr pDrawable, int x, int y, int w, int h,
unsigned int format, unsigned long planeMask, char *d);
+RegionPtr
+exaCopyArea(DrawablePtr pSrcDrawable, DrawablePtr pDstDrawable, GCPtr pGC,
+ int srcx, int srcy, int width, int height, int dstx, int dsty);
+
+Bool
+exaHWCopyNtoN (DrawablePtr pSrcDrawable,
+ DrawablePtr pDstDrawable,
+ GCPtr pGC,
+ BoxPtr pbox,
+ int nbox,
+ int dx,
+ int dy,
+ Bool reverse,
+ Bool upsidedown);
+
+void
+exaCopyNtoN (DrawablePtr pSrcDrawable,
+ DrawablePtr pDstDrawable,
+ GCPtr pGC,
+ BoxPtr pbox,
+ int nbox,
+ int dx,
+ int dy,
+ Bool reverse,
+ Bool upsidedown,
+ Pixel bitplane,
+ void *closure);
+
extern const GCOps exaOps;
#ifdef RENDER
@@ -388,6 +500,9 @@ ExaOffscreenSwapOut (ScreenPtr pScreen);
void
ExaOffscreenSwapIn (ScreenPtr pScreen);
+ExaOffscreenArea*
+ExaOffscreenDefragment (ScreenPtr pScreen);
+
Bool
exaOffscreenInit(ScreenPtr pScreen);
@@ -395,7 +510,7 @@ void
ExaOffscreenFini (ScreenPtr pScreen);
/* exa.c */
-void
+Bool
ExaDoPrepareAccess(DrawablePtr pDrawable, int index);
void
@@ -423,22 +538,76 @@ exaGetOffscreenPixmap (DrawablePtr pDrawable, int *xp, int *yp);
PixmapPtr
exaGetDrawablePixmap(DrawablePtr pDrawable);
-RegionPtr
-exaCopyArea(DrawablePtr pSrcDrawable, DrawablePtr pDstDrawable, GCPtr pGC,
- int srcx, int srcy, int width, int height, int dstx, int dsty);
+void
+exaSetFbPitch(ExaScreenPrivPtr pExaScr, ExaPixmapPrivPtr pExaPixmap,
+ int w, int h, int bpp);
void
-exaCopyNtoN (DrawablePtr pSrcDrawable,
- DrawablePtr pDstDrawable,
- GCPtr pGC,
- BoxPtr pbox,
- int nbox,
- int dx,
- int dy,
- Bool reverse,
- Bool upsidedown,
- Pixel bitplane,
- void *closure);
+exaSetAccelBlock(ExaScreenPrivPtr pExaScr, ExaPixmapPrivPtr pExaPixmap,
+ int w, int h, int bpp);
+
+void
+exaDoMigration (ExaMigrationPtr pixmaps, int npixmaps, Bool can_accel);
+
+Bool
+exaPixmapIsPinned (PixmapPtr pPix);
+
+extern const GCFuncs exaGCFuncs;
+
+/* exa_classic.c */
+PixmapPtr
+exaCreatePixmap_classic(ScreenPtr pScreen, int w, int h, int depth,
+ unsigned usage_hint);
+
+Bool
+exaModifyPixmapHeader_classic(PixmapPtr pPixmap, int width, int height, int depth,
+ int bitsPerPixel, int devKind, pointer pPixData);
+
+Bool
+exaDestroyPixmap_classic (PixmapPtr pPixmap);
+
+Bool
+exaPixmapIsOffscreen_classic(PixmapPtr pPixmap);
+
+/* exa_driver.c */
+PixmapPtr
+exaCreatePixmap_driver(ScreenPtr pScreen, int w, int h, int depth,
+ unsigned usage_hint);
+
+Bool
+exaModifyPixmapHeader_driver(PixmapPtr pPixmap, int width, int height, int depth,
+ int bitsPerPixel, int devKind, pointer pPixData);
+
+Bool
+exaDestroyPixmap_driver (PixmapPtr pPixmap);
+
+Bool
+exaPixmapIsOffscreen_driver(PixmapPtr pPixmap);
+
+/* exa_mixed.c */
+PixmapPtr
+exaCreatePixmap_mixed(ScreenPtr pScreen, int w, int h, int depth,
+ unsigned usage_hint);
+
+Bool
+exaModifyPixmapHeader_mixed(PixmapPtr pPixmap, int width, int height, int depth,
+ int bitsPerPixel, int devKind, pointer pPixData);
+
+Bool
+exaDestroyPixmap_mixed(PixmapPtr pPixmap);
+
+Bool
+exaPixmapIsOffscreen_mixed(PixmapPtr pPixmap);
+
+/* exa_migration_mixed.c */
+void
+exaCreateDriverPixmap_mixed(PixmapPtr pPixmap);
+
+void
+exaDoMigration_mixed(ExaMigrationPtr pixmaps, int npixmaps, Bool can_accel);
+
+void
+exaMoveInPixmap_mixed(PixmapPtr pPixmap);
/* exa_render.c */
Bool
@@ -461,6 +630,7 @@ exaComposite(CARD8 op,
void
exaCompositeRects(CARD8 op,
PicturePtr Src,
+ PicturePtr pMask,
PicturePtr pDst,
int nrect,
ExaCompositeRectPtr rects);
@@ -493,11 +663,17 @@ exaGlyphs (CARD8 op,
GlyphListPtr list,
GlyphPtr *glyphs);
-/* exa_migration.c */
+/* exa_migration_classic.c */
void
-exaDoMigration (ExaMigrationPtr pixmaps, int npixmaps, Bool can_accel);
+exaDoMigration_classic (ExaMigrationPtr pixmaps, int npixmaps, Bool can_accel);
void
exaPixmapSave (ScreenPtr pScreen, ExaOffscreenArea *area);
+void
+exaMoveOutPixmap_classic (PixmapPtr pPixmap);
+
+void
+exaMoveInPixmap_classic (PixmapPtr pPixmap);
+
#endif /* EXAPRIV_H */
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 10:55:38 +0000