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-rw-r--r--xorg-server/hw/kdrive/fake/fake.c952
1 files changed, 476 insertions, 476 deletions
diff --git a/xorg-server/hw/kdrive/fake/fake.c b/xorg-server/hw/kdrive/fake/fake.c
index 809e309a6..9f2327d94 100644
--- a/xorg-server/hw/kdrive/fake/fake.c
+++ b/xorg-server/hw/kdrive/fake/fake.c
@@ -1,476 +1,476 @@
-/*
- * Copyright © 2004 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. Keith Packard makes no
- * representations about the suitability of this software for any purpose. It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "fake.h"
-
-extern int KdTsPhyScreen;
-
-Bool
-fakeInitialize (KdCardInfo *card, FakePriv *priv)
-{
- priv->base = 0;
- priv->bytes_per_line = 0;
- return TRUE;
-}
-
-Bool
-fakeCardInit (KdCardInfo *card)
-{
- FakePriv *priv;
-
- priv = (FakePriv *) xalloc (sizeof (FakePriv));
- if (!priv)
- return FALSE;
-
- if (!fakeInitialize (card, priv))
- {
- xfree (priv);
- return FALSE;
- }
- card->driver = priv;
-
- return TRUE;
-}
-
-Bool
-fakeScreenInitialize (KdScreenInfo *screen, FakeScrPriv *scrpriv)
-{
- if (!screen->width || !screen->height)
- {
- screen->width = 1024;
- screen->height = 768;
- screen->rate = 72;
- }
-
- if (screen->width <= 0)
- screen->width = 1;
- if (screen->height <= 0)
- screen->height = 1;
-
- if (!screen->fb.depth)
- screen->fb.depth = 16;
-
- if (screen->fb.depth <= 8)
- {
- screen->fb.visuals = ((1 << StaticGray) |
- (1 << GrayScale) |
- (1 << StaticColor) |
- (1 << PseudoColor) |
- (1 << TrueColor) |
- (1 << DirectColor));
- }
- else
- {
- screen->fb.visuals = (1 << TrueColor);
-#define Mask(o,l) (((1 << l) - 1) << o)
- if (screen->fb.depth <= 15)
- {
- screen->fb.depth = 15;
- screen->fb.bitsPerPixel = 16;
- screen->fb.redMask = Mask (10, 5);
- screen->fb.greenMask = Mask (5, 5);
- screen->fb.blueMask = Mask (0, 5);
- }
- else if (screen->fb.depth <= 16)
- {
- screen->fb.depth = 16;
- screen->fb.bitsPerPixel = 16;
- screen->fb.redMask = Mask (11, 5);
- screen->fb.greenMask = Mask (5, 6);
- screen->fb.blueMask = Mask (0, 5);
- }
- else
- {
- screen->fb.depth = 24;
- screen->fb.bitsPerPixel = 32;
- screen->fb.redMask = Mask (16, 8);
- screen->fb.greenMask = Mask (8, 8);
- screen->fb.blueMask = Mask (0, 8);
- }
- }
-
- scrpriv->randr = screen->randr;
-
- return fakeMapFramebuffer (screen);
-}
-
-Bool
-fakeScreenInit (KdScreenInfo *screen)
-{
- FakeScrPriv *scrpriv;
-
- scrpriv = xcalloc (1, sizeof (FakeScrPriv));
- if (!scrpriv)
- return FALSE;
- screen->driver = scrpriv;
- if (!fakeScreenInitialize (screen, scrpriv))
- {
- screen->driver = 0;
- xfree (scrpriv);
- return FALSE;
- }
- return TRUE;
-}
-
-void *
-fakeWindowLinear (ScreenPtr pScreen,
- CARD32 row,
- CARD32 offset,
- int mode,
- CARD32 *size,
- void *closure)
-{
- KdScreenPriv(pScreen);
- FakePriv *priv = pScreenPriv->card->driver;
-
- if (!pScreenPriv->enabled)
- return 0;
- *size = priv->bytes_per_line;
- return priv->base + row * priv->bytes_per_line;
-}
-
-Bool
-fakeMapFramebuffer (KdScreenInfo *screen)
-{
- FakeScrPriv *scrpriv = screen->driver;
- KdPointerMatrix m;
- FakePriv *priv = screen->card->driver;
-
- if (scrpriv->randr != RR_Rotate_0)
- scrpriv->shadow = TRUE;
- else
- scrpriv->shadow = FALSE;
-
- KdComputePointerMatrix (&m, scrpriv->randr, screen->width, screen->height);
-
- KdSetPointerMatrix (&m);
-
- priv->bytes_per_line = ((screen->width * screen->fb.bitsPerPixel + 31) >> 5) << 2;
- if (priv->base)
- free (priv->base);
- priv->base = malloc (priv->bytes_per_line * screen->height);
-
- if (scrpriv->shadow)
- {
- if (!KdShadowFbAlloc (screen, scrpriv->randr & (RR_Rotate_90|RR_Rotate_270)))
- return FALSE;
- }
- else
- {
- screen->fb.byteStride = priv->bytes_per_line;
- screen->fb.pixelStride = (priv->bytes_per_line * 8/
- screen->fb.bitsPerPixel);
- screen->fb.frameBuffer = (CARD8 *) (priv->base);
- }
-
- return TRUE;
-}
-
-void
-fakeSetScreenSizes (ScreenPtr pScreen)
-{
- KdScreenPriv(pScreen);
- KdScreenInfo *screen = pScreenPriv->screen;
- FakeScrPriv *scrpriv = screen->driver;
-
- if (scrpriv->randr & (RR_Rotate_0|RR_Rotate_180))
- {
- pScreen->width = screen->width;
- pScreen->height = screen->height;
- pScreen->mmWidth = screen->width_mm;
- pScreen->mmHeight = screen->height_mm;
- }
- else
- {
- pScreen->width = screen->width;
- pScreen->height = screen->height;
- pScreen->mmWidth = screen->height_mm;
- pScreen->mmHeight = screen->width_mm;
- }
-}
-
-Bool
-fakeUnmapFramebuffer (KdScreenInfo *screen)
-{
- FakePriv *priv = screen->card->driver;
- KdShadowFbFree (screen);
- if (priv->base)
- {
- free (priv->base);
- priv->base = 0;
- }
- return TRUE;
-}
-
-Bool
-fakeSetShadow (ScreenPtr pScreen)
-{
- KdScreenPriv(pScreen);
- KdScreenInfo *screen = pScreenPriv->screen;
- FakeScrPriv *scrpriv = screen->driver;
- ShadowUpdateProc update;
- ShadowWindowProc window;
-
- window = fakeWindowLinear;
- update = 0;
- if (scrpriv->randr)
- update = shadowUpdateRotatePacked;
- else
- update = shadowUpdatePacked;
- return KdShadowSet (pScreen, scrpriv->randr, update, window);
-}
-
-
-#ifdef RANDR
-Bool
-fakeRandRGetInfo (ScreenPtr pScreen, Rotation *rotations)
-{
- KdScreenPriv(pScreen);
- KdScreenInfo *screen = pScreenPriv->screen;
- FakeScrPriv *scrpriv = screen->driver;
- RRScreenSizePtr pSize;
- Rotation randr;
- int n;
-
- *rotations = RR_Rotate_All|RR_Reflect_All;
-
- for (n = 0; n < pScreen->numDepths; n++)
- if (pScreen->allowedDepths[n].numVids)
- break;
- if (n == pScreen->numDepths)
- return FALSE;
-
- pSize = RRRegisterSize (pScreen,
- screen->width,
- screen->height,
- screen->width_mm,
- screen->height_mm);
-
- randr = KdSubRotation (scrpriv->randr, screen->randr);
-
- RRSetCurrentConfig (pScreen, randr, 0, pSize);
-
- return TRUE;
-}
-
-Bool
-fakeRandRSetConfig (ScreenPtr pScreen,
- Rotation randr,
- int rate,
- RRScreenSizePtr pSize)
-{
- KdScreenPriv(pScreen);
- KdScreenInfo *screen = pScreenPriv->screen;
- FakeScrPriv *scrpriv = screen->driver;
- Bool wasEnabled = pScreenPriv->enabled;
- FakeScrPriv oldscr;
- int oldwidth;
- int oldheight;
- int oldmmwidth;
- int oldmmheight;
- int newwidth, newheight;
-
- if (screen->randr & (RR_Rotate_0|RR_Rotate_180))
- {
- newwidth = pSize->width;
- newheight = pSize->height;
- }
- else
- {
- newwidth = pSize->height;
- newheight = pSize->width;
- }
-
- if (wasEnabled)
- KdDisableScreen (pScreen);
-
- oldscr = *scrpriv;
-
- oldwidth = screen->width;
- oldheight = screen->height;
- oldmmwidth = pScreen->mmWidth;
- oldmmheight = pScreen->mmHeight;
-
- /*
- * Set new configuration
- */
-
- scrpriv->randr = KdAddRotation (screen->randr, randr);
-
- fakeUnmapFramebuffer (screen);
-
- if (!fakeMapFramebuffer (screen))
- goto bail4;
-
- KdShadowUnset (screen->pScreen);
-
- if (!fakeSetShadow (screen->pScreen))
- goto bail4;
-
- fakeSetScreenSizes (screen->pScreen);
-
- /*
- * Set frame buffer mapping
- */
- (*pScreen->ModifyPixmapHeader) (fbGetScreenPixmap (pScreen),
- pScreen->width,
- pScreen->height,
- screen->fb.depth,
- screen->fb.bitsPerPixel,
- screen->fb.byteStride,
- screen->fb.frameBuffer);
-
- /* set the subpixel order */
-
- KdSetSubpixelOrder (pScreen, scrpriv->randr);
- if (wasEnabled)
- KdEnableScreen (pScreen);
-
- return TRUE;
-
-bail4:
- fakeUnmapFramebuffer (screen);
- *scrpriv = oldscr;
- (void) fakeMapFramebuffer (screen);
- pScreen->width = oldwidth;
- pScreen->height = oldheight;
- pScreen->mmWidth = oldmmwidth;
- pScreen->mmHeight = oldmmheight;
-
- if (wasEnabled)
- KdEnableScreen (pScreen);
- return FALSE;
-}
-
-Bool
-fakeRandRInit (ScreenPtr pScreen)
-{
- rrScrPrivPtr pScrPriv;
-
- if (!RRScreenInit (pScreen))
- return FALSE;
-
- pScrPriv = rrGetScrPriv(pScreen);
- pScrPriv->rrGetInfo = fakeRandRGetInfo;
- pScrPriv->rrSetConfig = fakeRandRSetConfig;
- return TRUE;
-}
-#endif
-
-Bool
-fakeCreateColormap (ColormapPtr pmap)
-{
- return fbInitializeColormap (pmap);
-}
-
-Bool
-fakeInitScreen (ScreenPtr pScreen)
-{
-#ifdef TOUCHSCREEN
- KdTsPhyScreen = pScreen->myNum;
-#endif
-
- pScreen->CreateColormap = fakeCreateColormap;
- return TRUE;
-}
-
-Bool
-fakeFinishInitScreen (ScreenPtr pScreen)
-{
- if (!shadowSetup (pScreen))
- return FALSE;
-
-#ifdef RANDR
- if (!fakeRandRInit (pScreen))
- return FALSE;
-#endif
-
- return TRUE;
-}
-
-
-Bool
-fakeCreateResources (ScreenPtr pScreen)
-{
- return fakeSetShadow (pScreen);
-}
-
-void
-fakePreserve (KdCardInfo *card)
-{
-}
-
-Bool
-fakeEnable (ScreenPtr pScreen)
-{
- return TRUE;
-}
-
-Bool
-fakeDPMS (ScreenPtr pScreen, int mode)
-{
- return TRUE;
-}
-
-void
-fakeDisable (ScreenPtr pScreen)
-{
-}
-
-void
-fakeRestore (KdCardInfo *card)
-{
-}
-
-void
-fakeScreenFini (KdScreenInfo *screen)
-{
-}
-
-void
-fakeCardFini (KdCardInfo *card)
-{
- FakePriv *priv = card->driver;
-
- free (priv->base);
- xfree (priv);
-}
-
-void
-fakeGetColors (ScreenPtr pScreen, int n, xColorItem *pdefs)
-{
- while (n--)
- {
- pdefs->red = 0;
- pdefs->green = 0;
- pdefs->blue = 0;
- pdefs++;
- }
-}
-
-void
-fakePutColors (ScreenPtr pScreen, int n, xColorItem *pdefs)
-{
-}
+/*
+ * Copyright © 2004 Keith Packard
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Keith Packard not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission. Keith Packard makes no
+ * representations about the suitability of this software for any purpose. It
+ * is provided "as is" without express or implied warranty.
+ *
+ * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <kdrive-config.h>
+#endif
+#include "fake.h"
+
+extern int KdTsPhyScreen;
+
+Bool
+fakeInitialize (KdCardInfo *card, FakePriv *priv)
+{
+ priv->base = 0;
+ priv->bytes_per_line = 0;
+ return TRUE;
+}
+
+Bool
+fakeCardInit (KdCardInfo *card)
+{
+ FakePriv *priv;
+
+ priv = (FakePriv *) malloc(sizeof (FakePriv));
+ if (!priv)
+ return FALSE;
+
+ if (!fakeInitialize (card, priv))
+ {
+ free(priv);
+ return FALSE;
+ }
+ card->driver = priv;
+
+ return TRUE;
+}
+
+Bool
+fakeScreenInitialize (KdScreenInfo *screen, FakeScrPriv *scrpriv)
+{
+ if (!screen->width || !screen->height)
+ {
+ screen->width = 1024;
+ screen->height = 768;
+ screen->rate = 72;
+ }
+
+ if (screen->width <= 0)
+ screen->width = 1;
+ if (screen->height <= 0)
+ screen->height = 1;
+
+ if (!screen->fb.depth)
+ screen->fb.depth = 16;
+
+ if (screen->fb.depth <= 8)
+ {
+ screen->fb.visuals = ((1 << StaticGray) |
+ (1 << GrayScale) |
+ (1 << StaticColor) |
+ (1 << PseudoColor) |
+ (1 << TrueColor) |
+ (1 << DirectColor));
+ }
+ else
+ {
+ screen->fb.visuals = (1 << TrueColor);
+#define Mask(o,l) (((1 << l) - 1) << o)
+ if (screen->fb.depth <= 15)
+ {
+ screen->fb.depth = 15;
+ screen->fb.bitsPerPixel = 16;
+ screen->fb.redMask = Mask (10, 5);
+ screen->fb.greenMask = Mask (5, 5);
+ screen->fb.blueMask = Mask (0, 5);
+ }
+ else if (screen->fb.depth <= 16)
+ {
+ screen->fb.depth = 16;
+ screen->fb.bitsPerPixel = 16;
+ screen->fb.redMask = Mask (11, 5);
+ screen->fb.greenMask = Mask (5, 6);
+ screen->fb.blueMask = Mask (0, 5);
+ }
+ else
+ {
+ screen->fb.depth = 24;
+ screen->fb.bitsPerPixel = 32;
+ screen->fb.redMask = Mask (16, 8);
+ screen->fb.greenMask = Mask (8, 8);
+ screen->fb.blueMask = Mask (0, 8);
+ }
+ }
+
+ scrpriv->randr = screen->randr;
+
+ return fakeMapFramebuffer (screen);
+}
+
+Bool
+fakeScreenInit (KdScreenInfo *screen)
+{
+ FakeScrPriv *scrpriv;
+
+ scrpriv = calloc(1, sizeof (FakeScrPriv));
+ if (!scrpriv)
+ return FALSE;
+ screen->driver = scrpriv;
+ if (!fakeScreenInitialize (screen, scrpriv))
+ {
+ screen->driver = 0;
+ free(scrpriv);
+ return FALSE;
+ }
+ return TRUE;
+}
+
+void *
+fakeWindowLinear (ScreenPtr pScreen,
+ CARD32 row,
+ CARD32 offset,
+ int mode,
+ CARD32 *size,
+ void *closure)
+{
+ KdScreenPriv(pScreen);
+ FakePriv *priv = pScreenPriv->card->driver;
+
+ if (!pScreenPriv->enabled)
+ return 0;
+ *size = priv->bytes_per_line;
+ return priv->base + row * priv->bytes_per_line;
+}
+
+Bool
+fakeMapFramebuffer (KdScreenInfo *screen)
+{
+ FakeScrPriv *scrpriv = screen->driver;
+ KdPointerMatrix m;
+ FakePriv *priv = screen->card->driver;
+
+ if (scrpriv->randr != RR_Rotate_0)
+ scrpriv->shadow = TRUE;
+ else
+ scrpriv->shadow = FALSE;
+
+ KdComputePointerMatrix (&m, scrpriv->randr, screen->width, screen->height);
+
+ KdSetPointerMatrix (&m);
+
+ priv->bytes_per_line = ((screen->width * screen->fb.bitsPerPixel + 31) >> 5) << 2;
+ if (priv->base)
+ free (priv->base);
+ priv->base = malloc (priv->bytes_per_line * screen->height);
+
+ if (scrpriv->shadow)
+ {
+ if (!KdShadowFbAlloc (screen, scrpriv->randr & (RR_Rotate_90|RR_Rotate_270)))
+ return FALSE;
+ }
+ else
+ {
+ screen->fb.byteStride = priv->bytes_per_line;
+ screen->fb.pixelStride = (priv->bytes_per_line * 8/
+ screen->fb.bitsPerPixel);
+ screen->fb.frameBuffer = (CARD8 *) (priv->base);
+ }
+
+ return TRUE;
+}
+
+void
+fakeSetScreenSizes (ScreenPtr pScreen)
+{
+ KdScreenPriv(pScreen);
+ KdScreenInfo *screen = pScreenPriv->screen;
+ FakeScrPriv *scrpriv = screen->driver;
+
+ if (scrpriv->randr & (RR_Rotate_0|RR_Rotate_180))
+ {
+ pScreen->width = screen->width;
+ pScreen->height = screen->height;
+ pScreen->mmWidth = screen->width_mm;
+ pScreen->mmHeight = screen->height_mm;
+ }
+ else
+ {
+ pScreen->width = screen->width;
+ pScreen->height = screen->height;
+ pScreen->mmWidth = screen->height_mm;
+ pScreen->mmHeight = screen->width_mm;
+ }
+}
+
+Bool
+fakeUnmapFramebuffer (KdScreenInfo *screen)
+{
+ FakePriv *priv = screen->card->driver;
+ KdShadowFbFree (screen);
+ if (priv->base)
+ {
+ free (priv->base);
+ priv->base = 0;
+ }
+ return TRUE;
+}
+
+Bool
+fakeSetShadow (ScreenPtr pScreen)
+{
+ KdScreenPriv(pScreen);
+ KdScreenInfo *screen = pScreenPriv->screen;
+ FakeScrPriv *scrpriv = screen->driver;
+ ShadowUpdateProc update;
+ ShadowWindowProc window;
+
+ window = fakeWindowLinear;
+ update = 0;
+ if (scrpriv->randr)
+ update = shadowUpdateRotatePacked;
+ else
+ update = shadowUpdatePacked;
+ return KdShadowSet (pScreen, scrpriv->randr, update, window);
+}
+
+
+#ifdef RANDR
+Bool
+fakeRandRGetInfo (ScreenPtr pScreen, Rotation *rotations)
+{
+ KdScreenPriv(pScreen);
+ KdScreenInfo *screen = pScreenPriv->screen;
+ FakeScrPriv *scrpriv = screen->driver;
+ RRScreenSizePtr pSize;
+ Rotation randr;
+ int n;
+
+ *rotations = RR_Rotate_All|RR_Reflect_All;
+
+ for (n = 0; n < pScreen->numDepths; n++)
+ if (pScreen->allowedDepths[n].numVids)
+ break;
+ if (n == pScreen->numDepths)
+ return FALSE;
+
+ pSize = RRRegisterSize (pScreen,
+ screen->width,
+ screen->height,
+ screen->width_mm,
+ screen->height_mm);
+
+ randr = KdSubRotation (scrpriv->randr, screen->randr);
+
+ RRSetCurrentConfig (pScreen, randr, 0, pSize);
+
+ return TRUE;
+}
+
+Bool
+fakeRandRSetConfig (ScreenPtr pScreen,
+ Rotation randr,
+ int rate,
+ RRScreenSizePtr pSize)
+{
+ KdScreenPriv(pScreen);
+ KdScreenInfo *screen = pScreenPriv->screen;
+ FakeScrPriv *scrpriv = screen->driver;
+ Bool wasEnabled = pScreenPriv->enabled;
+ FakeScrPriv oldscr;
+ int oldwidth;
+ int oldheight;
+ int oldmmwidth;
+ int oldmmheight;
+ int newwidth, newheight;
+
+ if (screen->randr & (RR_Rotate_0|RR_Rotate_180))
+ {
+ newwidth = pSize->width;
+ newheight = pSize->height;
+ }
+ else
+ {
+ newwidth = pSize->height;
+ newheight = pSize->width;
+ }
+
+ if (wasEnabled)
+ KdDisableScreen (pScreen);
+
+ oldscr = *scrpriv;
+
+ oldwidth = screen->width;
+ oldheight = screen->height;
+ oldmmwidth = pScreen->mmWidth;
+ oldmmheight = pScreen->mmHeight;
+
+ /*
+ * Set new configuration
+ */
+
+ scrpriv->randr = KdAddRotation (screen->randr, randr);
+
+ fakeUnmapFramebuffer (screen);
+
+ if (!fakeMapFramebuffer (screen))
+ goto bail4;
+
+ KdShadowUnset (screen->pScreen);
+
+ if (!fakeSetShadow (screen->pScreen))
+ goto bail4;
+
+ fakeSetScreenSizes (screen->pScreen);
+
+ /*
+ * Set frame buffer mapping
+ */
+ (*pScreen->ModifyPixmapHeader) (fbGetScreenPixmap (pScreen),
+ pScreen->width,
+ pScreen->height,
+ screen->fb.depth,
+ screen->fb.bitsPerPixel,
+ screen->fb.byteStride,
+ screen->fb.frameBuffer);
+
+ /* set the subpixel order */
+
+ KdSetSubpixelOrder (pScreen, scrpriv->randr);
+ if (wasEnabled)
+ KdEnableScreen (pScreen);
+
+ return TRUE;
+
+bail4:
+ fakeUnmapFramebuffer (screen);
+ *scrpriv = oldscr;
+ (void) fakeMapFramebuffer (screen);
+ pScreen->width = oldwidth;
+ pScreen->height = oldheight;
+ pScreen->mmWidth = oldmmwidth;
+ pScreen->mmHeight = oldmmheight;
+
+ if (wasEnabled)
+ KdEnableScreen (pScreen);
+ return FALSE;
+}
+
+Bool
+fakeRandRInit (ScreenPtr pScreen)
+{
+ rrScrPrivPtr pScrPriv;
+
+ if (!RRScreenInit (pScreen))
+ return FALSE;
+
+ pScrPriv = rrGetScrPriv(pScreen);
+ pScrPriv->rrGetInfo = fakeRandRGetInfo;
+ pScrPriv->rrSetConfig = fakeRandRSetConfig;
+ return TRUE;
+}
+#endif
+
+Bool
+fakeCreateColormap (ColormapPtr pmap)
+{
+ return fbInitializeColormap (pmap);
+}
+
+Bool
+fakeInitScreen (ScreenPtr pScreen)
+{
+#ifdef TOUCHSCREEN
+ KdTsPhyScreen = pScreen->myNum;
+#endif
+
+ pScreen->CreateColormap = fakeCreateColormap;
+ return TRUE;
+}
+
+Bool
+fakeFinishInitScreen (ScreenPtr pScreen)
+{
+ if (!shadowSetup (pScreen))
+ return FALSE;
+
+#ifdef RANDR
+ if (!fakeRandRInit (pScreen))
+ return FALSE;
+#endif
+
+ return TRUE;
+}
+
+
+Bool
+fakeCreateResources (ScreenPtr pScreen)
+{
+ return fakeSetShadow (pScreen);
+}
+
+void
+fakePreserve (KdCardInfo *card)
+{
+}
+
+Bool
+fakeEnable (ScreenPtr pScreen)
+{
+ return TRUE;
+}
+
+Bool
+fakeDPMS (ScreenPtr pScreen, int mode)
+{
+ return TRUE;
+}
+
+void
+fakeDisable (ScreenPtr pScreen)
+{
+}
+
+void
+fakeRestore (KdCardInfo *card)
+{
+}
+
+void
+fakeScreenFini (KdScreenInfo *screen)
+{
+}
+
+void
+fakeCardFini (KdCardInfo *card)
+{
+ FakePriv *priv = card->driver;
+
+ free (priv->base);
+ free(priv);
+}
+
+void
+fakeGetColors (ScreenPtr pScreen, int n, xColorItem *pdefs)
+{
+ while (n--)
+ {
+ pdefs->red = 0;
+ pdefs->green = 0;
+ pdefs->blue = 0;
+ pdefs++;
+ }
+}
+
+void
+fakePutColors (ScreenPtr pScreen, int n, xColorItem *pdefs)
+{
+}