andreacavalli/xserver-multidpi
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Add a memory_base variable and use it.

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This commit is contained in:
Anders Carlsson 2003-10-15 05:34:54 +00:00
parent f5916edb17
commit f4bcd36a38
8 changed files with 11 additions and 12 deletions
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2
hw/kdrive/mach64/mach64.c
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@ -70,7 +70,7 @@ mach64ScreenInit (KdScreenInfo *screen)
screen->dumb = TRUE;
if (mach64s->vesa.mapping != VESA_LINEAR)
screen->dumb = TRUE;
mach64s->screen = mach64s->vesa.fb;
screen->memory_base = mach64s->vesa.fb;
switch (screen->fb[0].depth) {
case 8:
mach64s->colorKey = 0xff;

1
hw/kdrive/mach64/mach64.h
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@ -560,7 +560,6 @@ Bool mach64InitVideo(ScreenPtr pScreen);
typedef struct _mach64ScreenInfo {
VesaScreenPrivRec vesa;
CARD8 *screen;
CARD32 DP_PIX_WIDTH;
CARD32 DP_SET_GUI_ENGINE;
Bool bpp24;

4
hw/kdrive/mach64/mach64draw.c
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@ -116,7 +116,7 @@ mach64Setup (PixmapPtr pDst, PixmapPtr pSrc, CARD32 combo, int wait)
if (triple)
DST_PITCH *= 3;
/* bytes / 8 */
DST_OFFSET = ((CARD8 *) pDst->devPrivate.ptr - mach64s->screen) >> 3;
DST_OFFSET = ((CARD8 *) pDst->devPrivate.ptr - pScreenPriv->screen->memory_base) >> 3;
mach64WaitAvail(reg, wait + (pSrc ? 5 : 4));
reg->DP_SET_GUI_ENGINE = mach64s->DP_SET_GUI_ENGINE | (combo << 20);
@ -131,7 +131,7 @@ mach64Setup (PixmapPtr pDst, PixmapPtr pSrc, CARD32 combo, int wait)
if (triple)
SRC_PITCH *= 3;
/* bytes / 8 */
SRC_OFFSET = ((CARD8 *) pSrc->devPrivate.ptr - mach64s->screen) >> 3;
SRC_OFFSET = ((CARD8 *) pSrc->devPrivate.ptr - pScreenPriv->screen->memory_base) >> 3;
reg->SRC_OFF_PITCH = ((SRC_OFFSET << 0) |
(SRC_PITCH << 22) |

4
hw/kdrive/mga/mga.c
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@ -74,8 +74,8 @@ mgaScreenInit (KdScreenInfo *screen)
screen->dumb = TRUE;
fprintf (stderr, "vesa mapping is %d\n", mgas->vesa.mapping);
#endif
mgas->screen = mgas->vesa.fb;
#endif
screen->memory_base = mgas->vesa.fb;
memory = mgas->vesa.fb_size;
screen_size = screen->fb[0].byteStride * screen->height;

1
hw/kdrive/mga/mga.h
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@ -96,7 +96,6 @@ typedef struct _mgaCardInfo {
typedef struct _mgaScreenInfo {
VesaScreenPrivRec vesa;
CARD8 *screen;
int pitch;
int pw;

6
hw/kdrive/mga/mgadraw.c
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@ -102,7 +102,7 @@ mgaPrepareSolid (PixmapPtr pPixmap, int alu, Pixel pm, Pixel fg)
cmd = MGA_OPCOD_TRAP | MGA_DWGCTL_SOLID | MGA_DWGCTL_ARZERO | MGA_DWGCTL_SGNZERO |
MGA_DWGCTL_SHIFTZERO | mgaRop[alu];
dst_org = (int)pPixmap->devPrivate.ptr - (int)mgas->screen;
dst_org = (int)pPixmap->devPrivate.ptr - (int)pScreenPriv->screen->memory_base;
mgaSetup (pPixmap->drawable.pScreen, 5);
@ -152,8 +152,8 @@ mgaPrepareCopy (PixmapPtr pSrcPixmap, PixmapPtr pDstPixmap,
mgaSetup (pSrcPixmap->drawable.pScreen, 7);
MGA_OUT32 (mmio, MGA_REG_SRCORG, ((int)pSrcPixmap->devPrivate.ptr - (int)mgas->screen));
MGA_OUT32 (mmio, MGA_REG_DSTORG, ((int)pDstPixmap->devPrivate.ptr - (int)mgas->screen));
MGA_OUT32 (mmio, MGA_REG_SRCORG, ((int)pSrcPixmap->devPrivate.ptr - (int)pScreenPriv->screen->memory_base));
MGA_OUT32 (mmio, MGA_REG_DSTORG, ((int)pDstPixmap->devPrivate.ptr - (int)pScreenPriv->screen->memory_base));
MGA_OUT32 (mmio, MGA_REG_PITCH, pDstPixmap->devKind / (pDstPixmap->drawable.bitsPerPixel >> 3));
src_pitch = pSrcPixmap->devKind / (pSrcPixmap->drawable.bitsPerPixel >> 3);

4
hw/kdrive/src/kaa.c
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@ -135,11 +135,11 @@ kaaPixmapAllocArea (PixmapPtr pPixmap)
ScreenPtr pScreen = pPixmap->drawable.pScreen;
KaaScreenPriv (pScreen);
KaaPixmapPriv (pPixmap);
KdScreenPriv (pScreen);
int bpp = pPixmap->drawable.bitsPerPixel;
CARD16 h = pPixmap->drawable.height;
CARD16 w = pPixmap->drawable.width;
int pitch = KaaPixmapPitch (w);
PixmapPtr pScreenPixmap = (*pScreen->GetScreenPixmap)(pScreen);
pKaaPixmap->devKind = pPixmap->devKind;
pKaaPixmap->devPrivate = pPixmap->devPrivate;
@ -157,7 +157,7 @@ kaaPixmapAllocArea (PixmapPtr pPixmap)
pPixmap->drawable.width,
pPixmap->drawable.height));
pPixmap->devKind = pitch * (bpp >> 3);
pPixmap->devPrivate.ptr = (pointer) ((CARD8 *) pScreenPixmap->devPrivate.ptr + pKaaPixmap->area->offset);
pPixmap->devPrivate.ptr = (pointer) ((CARD8 *) pScreenPriv->screen->memory_base + pKaaPixmap->area->offset);
pPixmap->drawable.serialNumber = NEXT_SERIAL_NUMBER;
return TRUE;
}

1
hw/kdrive/src/kdrive.h
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@ -118,6 +118,7 @@ typedef struct _KdScreenInfo {
int mynum;
DDXPointRec origin;
KdFrameBuffer fb[KD_MAX_FB];
CARD8 *memory_base;
int off_screen_base;
int off_screen_size;
pointer off_screen_areas;