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Code Issues Projects Releases Wiki Activity

GLX improvements and remove use of pbuffers for offscreen rendering in Xgl

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This commit is contained in:
David Reveman 2005-06-07 08:53:40 +00:00
commit d146c41882
12 changed files with 2194 additions and 923 deletions
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57
hw/xgl/xgl.h
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@ -89,9 +89,6 @@ typedef struct _xglPixmapFormat {
extern xglVisualPtr xglVisuals;
extern int nxglVisuals;
extern xglVisualPtr xglPbufferVisuals;
extern int nxglPbufferVisuals;
#define xglAreaAvailable 0
#define xglAreaDivided 1
#define xglAreaOccupied 2
@ -201,25 +198,15 @@ extern int xglGlyphPrivateIndex;
#endif
#define XGL_MAX_OFFSCREEN_AREAS 8
typedef struct _xglOffscreen {
xglRootAreaRec rootArea;
glitz_drawable_t *drawable;
glitz_drawable_format_t *format;
glitz_drawable_buffer_t buffer;
} xglOffscreenRec, *xglOffscreenPtr;
typedef struct _xglScreen {
xglVisualPtr pVisual;
xglPixmapFormatRec pixmapFormats[33];
glitz_drawable_t *drawable;
glitz_surface_t *surface;
glitz_surface_t *backSurface;
glitz_surface_t *solid;
PixmapPtr pScreenPixmap;
unsigned long features;
xglOffscreenRec pOffscreen[XGL_MAX_OFFSCREEN_AREAS];
int nOffscreen;
int geometryUsage;
int geometryDataType;
Bool yInverted;
@ -264,7 +251,11 @@ typedef struct _xglScreen {
#endif
BSFuncRec BackingStoreFuncs;
#ifdef GLXEXT
DestroyWindowProcPtr DestroyWindow;
#endif
} xglScreenRec, *xglScreenPtr;
extern int xglScreenPrivateIndex;
@ -342,8 +333,6 @@ typedef struct _xglPixmap {
glitz_surface_t *surface;
glitz_buffer_t *buffer;
int target;
xglAreaPtr pArea;
int score;
Bool acceleratedTile;
pointer bits;
int stride;
@ -437,23 +426,6 @@ extern int xglWinPrivateIndex;
(((pBox)->x2 - (pBox)->x1) > 0 && \
((pBox)->y2 - (pBox)->y1) > 0)
#define XGL_MAX_PIXMAP_SCORE 32768
#define XGL_MIN_PIXMAP_SCORE -32768
#define XGL_INCREMENT_PIXMAP_SCORE(pPixmapPriv, incr) \
{ \
(pPixmapPriv)->score += (incr); \
if ((pPixmapPriv)->score > XGL_MAX_PIXMAP_SCORE) \
(pPixmapPriv)->score = XGL_MAX_PIXMAP_SCORE; \
}
#define XGL_DECREMENT_PIXMAP_SCORE(pPixmapPriv, decr) \
{ \
(pPixmapPriv)->score -= (decr); \
if ((pPixmapPriv)->score < XGL_MIN_PIXMAP_SCORE) \
(pPixmapPriv)->score = XGL_MIN_PIXMAP_SCORE; \
}
/* xglinput.c */
@ -574,23 +546,6 @@ xglFindArea (xglAreaPtr pArea,
pointer closure);
/* xgloffscreen.c */
Bool
xglInitOffscreen (ScreenPtr pScreen,
xglScreenInfoPtr pScreenInfo);
void
xglFiniOffscreen (ScreenPtr pScreen);
Bool
xglFindOffscreenArea (ScreenPtr pScreen,
PixmapPtr pPixmap);
void
xglLeaveOffscreenArea (PixmapPtr pPixmap);
/* xglgeometry.c */
#define GEOMETRY_DATA_TYPE_SHORT 0