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Diffstat (limited to 'hw/kdrive/mach64/mach64draw.c')
-rw-r--r--hw/kdrive/mach64/mach64draw.c414
1 files changed, 262 insertions, 152 deletions
diff --git a/hw/kdrive/mach64/mach64draw.c b/hw/kdrive/mach64/mach64draw.c
index d93e7dff7..5f46e32a5 100644
--- a/hw/kdrive/mach64/mach64draw.c
+++ b/hw/kdrive/mach64/mach64draw.c
@@ -92,32 +92,284 @@ mach64WaitIdle (Reg *reg)
;
}
+#define PIX_FORMAT_MONO 0
+#define PIX_FORMAT_PSEUDO_8 2
+#define PIX_FORMAT_TRUE_1555 3
+#define PIX_FORMAT_TRUE_565 4
+#define PIX_FORMAT_TRUE_8888 6
+#define PIX_FORMAT_TRUE_332 7
+#define PIX_FORMAT_GRAY_8 8
+#define PIX_FORMAT_YUV_422 0xb
+#define PIX_FORMAT_YUV_444 0xe
+#define PIX_FORMAT_TRUE_4444 0xf
+
+typedef struct _mach64AccelReg {
+ int depth;
+ int bitsPerPixel;
+ CARD32 DP_PIX_WIDTH;
+ CARD32 DP_SET_GUI_ENGINE;
+} Mach64AccelReg;
+
+static const Mach64AccelReg mach64AccelReg[] = {
+ { 1, 1,
+ /* DP_PIX_WIDTH */
+ ((PIX_FORMAT_MONO << 0) | /* DP_DST_PIX_WIDTH */
+ (PIX_FORMAT_TRUE_8888 << 4) | /* COMPOSITE_PIX_WIDTH */
+ (PIX_FORMAT_MONO << 8) | /* DP_SRC_PIX_WIDTH */
+ (0 << 13) | /* DP_HOST_TRIPLE_EN */
+ (0 << 14) | /* DP_PALETTE_TYPE */
+ (PIX_FORMAT_MONO << 16) | /* DP_HOST_PIX_WIDTH */
+ (0 << 20) | /* DP_C14_RGB_INDEX */
+ (0 << 24) | /* DP_BYTE_PIX_ORDER */
+ (0 << 25) | /* DP_CONVERSION_TEMP */
+ (0 << 26) | /* DP_C14_RGB_LOW_NIBBLE */
+ (0 << 27) | /* DP_C14_RGB_HIGH_NIBBLE */
+ (PIX_FORMAT_TRUE_8888 << 28) | /* DP_SCALE_PIX_WIDTH */
+ 0),
+ /* DP_SET_GUI_ENGINE */
+ ((PIX_FORMAT_MONO << 3) |
+ (1 << 6) | /* SET_DP_SRC_PIX_WIDTH */
+ (6 << 7) | /* SET_DST_OFFSET */
+ (0 << 10) | /* SET_DST_PITCH */
+ (0 << 14) | /* SET_DST_PITCH_BY_2 */
+ (0 << 15) | /* SET_SRC_OFFPITCH_COPY */
+ (0 << 16) | /* SET_SRC_HGTWID1_2 */
+ (0 << 20) | /* SET_DRAWING_COMBO */
+ (1 << 24) | /* SET_BUS_MASTER_OP */
+ (0 << 26) | /* SET_BUS_MASTER_EN */
+ (0 << 27) | /* SET_BUS_MASTER_SYNC */
+ (0 << 28) | /* DP_HOST_TRIPLE_EN */
+ (0 << 29) | /* FAST_FILL_EN */
+ (0 << 30) | /* BLOCK_WRITE_EN */
+ 0)
+ },
+ { 8, 8,
+ /* DP_PIX_WIDTH */
+ ((PIX_FORMAT_PSEUDO_8 << 0) | /* DP_DST_PIX_WIDTH */
+ (PIX_FORMAT_TRUE_8888 << 4) | /* COMPOSITE_PIX_WIDTH */
+ (PIX_FORMAT_PSEUDO_8 << 8) | /* DP_SRC_PIX_WIDTH */
+ (0 << 13) | /* DP_HOST_TRIPLE_EN */
+ (0 << 14) | /* DP_PALETTE_TYPE */
+ (PIX_FORMAT_PSEUDO_8 << 16) | /* DP_HOST_PIX_WIDTH */
+ (0 << 20) | /* DP_C14_RGB_INDEX */
+ (0 << 24) | /* DP_BYTE_PIX_ORDER */
+ (0 << 25) | /* DP_CONVERSION_TEMP */
+ (0 << 26) | /* DP_C14_RGB_LOW_NIBBLE */
+ (0 << 27) | /* DP_C14_RGB_HIGH_NIBBLE */
+ (PIX_FORMAT_TRUE_8888 << 28) | /* DP_SCALE_PIX_WIDTH */
+ 0),
+ /* DP_SET_GUI_ENGINE */
+ ((PIX_FORMAT_PSEUDO_8 << 3) |
+ (1 << 6) | /* SET_DP_SRC_PIX_WIDTH */
+ (6 << 7) | /* SET_DST_OFFSET */
+ (0 << 10) | /* SET_DST_PITCH */
+ (0 << 14) | /* SET_DST_PITCH_BY_2 */
+ (0 << 15) | /* SET_SRC_OFFPITCH_COPY */
+ (0 << 16) | /* SET_SRC_HGTWID1_2 */
+ (0 << 20) | /* SET_DRAWING_COMBO */
+ (1 << 24) | /* SET_BUS_MASTER_OP */
+ (0 << 26) | /* SET_BUS_MASTER_EN */
+ (0 << 27) | /* SET_BUS_MASTER_SYNC */
+ (0 << 28) | /* DP_HOST_TRIPLE_EN */
+ (0 << 29) | /* FAST_FILL_EN */
+ (0 << 30) | /* BLOCK_WRITE_EN */
+ 0)
+ },
+ { 15, 16,
+ /* DP_PIX_WIDTH */
+ ((PIX_FORMAT_TRUE_1555 << 0) | /* DP_DST_PIX_WIDTH */
+ (PIX_FORMAT_TRUE_8888 << 4) | /* COMPOSITE_PIX_WIDTH */
+ (PIX_FORMAT_TRUE_1555 << 8) | /* DP_SRC_PIX_WIDTH */
+ (0 << 13) | /* DP_HOST_TRIPLE_EN */
+ (0 << 14) | /* DP_PALETTE_TYPE */
+ (PIX_FORMAT_TRUE_1555 << 16) | /* DP_HOST_PIX_WIDTH */
+ (0 << 20) | /* DP_C14_RGB_INDEX */
+ (0 << 24) | /* DP_BYTE_PIX_ORDER */
+ (0 << 25) | /* DP_CONVERSION_TEMP */
+ (0 << 26) | /* DP_C14_RGB_LOW_NIBBLE */
+ (0 << 27) | /* DP_C14_RGB_HIGH_NIBBLE */
+ (PIX_FORMAT_TRUE_8888 << 28) | /* DP_SCALE_PIX_WIDTH */
+ 0),
+ /* DP_SET_GUI_ENGINE */
+ ((PIX_FORMAT_TRUE_1555 << 3) |
+ (1 << 6) | /* SET_DP_SRC_PIX_WIDTH */
+ (6 << 7) | /* SET_DST_OFFSET */
+ (0 << 10) | /* SET_DST_PITCH */
+ (0 << 14) | /* SET_DST_PITCH_BY_2 */
+ (0 << 15) | /* SET_SRC_OFFPITCH_COPY */
+ (0 << 16) | /* SET_SRC_HGTWID1_2 */
+ (0 << 20) | /* SET_DRAWING_COMBO */
+ (1 << 24) | /* SET_BUS_MASTER_OP */
+ (0 << 26) | /* SET_BUS_MASTER_EN */
+ (0 << 27) | /* SET_BUS_MASTER_SYNC */
+ (0 << 28) | /* DP_HOST_TRIPLE_EN */
+ (0 << 29) | /* FAST_FILL_EN */
+ (0 << 30) | /* BLOCK_WRITE_EN */
+ 0)
+ },
+ { 16, 16,
+ /* DP_PIX_WIDTH */
+ ((PIX_FORMAT_TRUE_565 << 0) | /* DP_DST_PIX_WIDTH */
+ (PIX_FORMAT_TRUE_8888 << 4) | /* COMPOSITE_PIX_WIDTH */
+ (PIX_FORMAT_TRUE_565 << 8) | /* DP_SRC_PIX_WIDTH */
+ (0 << 13) | /* DP_HOST_TRIPLE_EN */
+ (0 << 14) | /* DP_PALETTE_TYPE */
+ (PIX_FORMAT_TRUE_565 << 16) | /* DP_HOST_PIX_WIDTH */
+ (0 << 20) | /* DP_C14_RGB_INDEX */
+ (0 << 24) | /* DP_BYTE_PIX_ORDER */
+ (0 << 25) | /* DP_CONVERSION_TEMP */
+ (0 << 26) | /* DP_C14_RGB_LOW_NIBBLE */
+ (0 << 27) | /* DP_C14_RGB_HIGH_NIBBLE */
+ (PIX_FORMAT_TRUE_8888 << 28) | /* DP_SCALE_PIX_WIDTH */
+ 0),
+ /* DP_SET_GUI_ENGINE */
+ ((PIX_FORMAT_TRUE_565 << 3) |
+ (1 << 6) | /* SET_DP_SRC_PIX_WIDTH */
+ (6 << 7) | /* SET_DST_OFFSET */
+ (0 << 10) | /* SET_DST_PITCH */
+ (0 << 14) | /* SET_DST_PITCH_BY_2 */
+ (0 << 15) | /* SET_SRC_OFFPITCH_COPY */
+ (0 << 16) | /* SET_SRC_HGTWID1_2 */
+ (0 << 20) | /* SET_DRAWING_COMBO */
+ (1 << 24) | /* SET_BUS_MASTER_OP */
+ (0 << 26) | /* SET_BUS_MASTER_EN */
+ (0 << 27) | /* SET_BUS_MASTER_SYNC */
+ (0 << 28) | /* DP_HOST_TRIPLE_EN */
+ (0 << 29) | /* FAST_FILL_EN */
+ (0 << 30) | /* BLOCK_WRITE_EN */
+ 0)
+ },
+ { 24, 24,
+ /* DP_PIX_WIDTH */
+ ((PIX_FORMAT_PSEUDO_8 << 0) | /* DP_DST_PIX_WIDTH */
+ (PIX_FORMAT_PSEUDO_8 << 4) | /* COMPOSITE_PIX_WIDTH */
+ (PIX_FORMAT_PSEUDO_8 << 8) | /* DP_SRC_PIX_WIDTH */
+ (0 << 13) | /* DP_HOST_TRIPLE_EN */
+ (0 << 14) | /* DP_PALETTE_TYPE */
+ (PIX_FORMAT_PSEUDO_8 << 16) | /* DP_HOST_PIX_WIDTH */
+ (0 << 20) | /* DP_C14_RGB_INDEX */
+ (0 << 24) | /* DP_BYTE_PIX_ORDER */
+ (0 << 25) | /* DP_CONVERSION_TEMP */
+ (0 << 26) | /* DP_C14_RGB_LOW_NIBBLE */
+ (0 << 27) | /* DP_C14_RGB_HIGH_NIBBLE */
+ (PIX_FORMAT_TRUE_8888 << 28) | /* DP_SCALE_PIX_WIDTH */
+ 0),
+ /* DP_SET_GUI_ENGINE */
+ ((PIX_FORMAT_PSEUDO_8 << 3) |
+ (1 << 6) | /* SET_DP_SRC_PIX_WIDTH */
+ (6 << 7) | /* SET_DST_OFFSET */
+ (0 << 10) | /* SET_DST_PITCH */
+ (0 << 14) | /* SET_DST_PITCH_BY_2 */
+ (0 << 15) | /* SET_SRC_OFFPITCH_COPY */
+ (0 << 16) | /* SET_SRC_HGTWID1_2 */
+ (0 << 20) | /* SET_DRAWING_COMBO */
+ (1 << 24) | /* SET_BUS_MASTER_OP */
+ (0 << 26) | /* SET_BUS_MASTER_EN */
+ (0 << 27) | /* SET_BUS_MASTER_SYNC */
+ (0 << 28) | /* DP_HOST_TRIPLE_EN */
+ (0 << 29) | /* FAST_FILL_EN */
+ (0 << 30) | /* BLOCK_WRITE_EN */
+ 0)
+ },
+ { 24, 32,
+ /* DP_PIX_WIDTH */
+ ((PIX_FORMAT_TRUE_8888 << 0) | /* DP_DST_PIX_WIDTH */
+ (PIX_FORMAT_TRUE_8888 << 4) | /* COMPOSITE_PIX_WIDTH */
+ (PIX_FORMAT_TRUE_8888 << 8) | /* DP_SRC_PIX_WIDTH */
+ (0 << 13) | /* DP_HOST_TRIPLE_EN */
+ (0 << 14) | /* DP_PALETTE_TYPE */
+ (PIX_FORMAT_TRUE_8888 << 16) | /* DP_HOST_PIX_WIDTH */
+ (0 << 20) | /* DP_C14_RGB_INDEX */
+ (0 << 24) | /* DP_BYTE_PIX_ORDER */
+ (0 << 25) | /* DP_CONVERSION_TEMP */
+ (0 << 26) | /* DP_C14_RGB_LOW_NIBBLE */
+ (0 << 27) | /* DP_C14_RGB_HIGH_NIBBLE */
+ (PIX_FORMAT_TRUE_8888 << 28) | /* DP_SCALE_PIX_WIDTH */
+ 0),
+ /* DP_SET_GUI_ENGINE */
+ ((PIX_FORMAT_TRUE_8888 << 3) |
+ (1 << 6) | /* SET_DP_SRC_PIX_WIDTH */
+ (6 << 7) | /* SET_DST_OFFSET */
+ (0 << 10) | /* SET_DST_PITCH */
+ (0 << 14) | /* SET_DST_PITCH_BY_2 */
+ (0 << 15) | /* SET_SRC_OFFPITCH_COPY */
+ (0 << 16) | /* SET_SRC_HGTWID1_2 */
+ (0 << 20) | /* SET_DRAWING_COMBO */
+ (1 << 24) | /* SET_BUS_MASTER_OP */
+ (0 << 26) | /* SET_BUS_MASTER_EN */
+ (0 << 27) | /* SET_BUS_MASTER_SYNC */
+ (0 << 28) | /* DP_HOST_TRIPLE_EN */
+ (0 << 29) | /* FAST_FILL_EN */
+ (0 << 30) | /* BLOCK_WRITE_EN */
+ 0)
+ },
+ { 32, 32,
+ /* DP_PIX_WIDTH */
+ ((PIX_FORMAT_TRUE_8888 << 0) | /* DP_DST_PIX_WIDTH */
+ (PIX_FORMAT_TRUE_8888 << 4) | /* COMPOSITE_PIX_WIDTH */
+ (PIX_FORMAT_TRUE_8888 << 8) | /* DP_SRC_PIX_WIDTH */
+ (0 << 13) | /* DP_HOST_TRIPLE_EN */
+ (0 << 14) | /* DP_PALETTE_TYPE */
+ (PIX_FORMAT_TRUE_8888 << 16) | /* DP_HOST_PIX_WIDTH */
+ (0 << 20) | /* DP_C14_RGB_INDEX */
+ (0 << 24) | /* DP_BYTE_PIX_ORDER */
+ (0 << 25) | /* DP_CONVERSION_TEMP */
+ (0 << 26) | /* DP_C14_RGB_LOW_NIBBLE */
+ (0 << 27) | /* DP_C14_RGB_HIGH_NIBBLE */
+ (PIX_FORMAT_TRUE_8888 << 28) | /* DP_SCALE_PIX_WIDTH */
+ 0),
+ /* DP_SET_GUI_ENGINE */
+ ((PIX_FORMAT_TRUE_8888 << 3) |
+ (1 << 6) | /* SET_DP_SRC_PIX_WIDTH */
+ (6 << 7) | /* SET_DST_OFFSET */
+ (0 << 10) | /* SET_DST_PITCH */
+ (0 << 14) | /* SET_DST_PITCH_BY_2 */
+ (0 << 15) | /* SET_SRC_OFFPITCH_COPY */
+ (0 << 16) | /* SET_SRC_HGTWID1_2 */
+ (0 << 20) | /* SET_DRAWING_COMBO */
+ (1 << 24) | /* SET_BUS_MASTER_OP */
+ (0 << 26) | /* SET_BUS_MASTER_EN */
+ (0 << 27) | /* SET_BUS_MASTER_SYNC */
+ (0 << 28) | /* DP_HOST_TRIPLE_EN */
+ (0 << 29) | /* FAST_FILL_EN */
+ (0 << 30) | /* BLOCK_WRITE_EN */
+ 0)
+ }
+};
+
+#define NACCELREG (sizeof mach64AccelReg / sizeof mach64AccelReg[0])
+
static Bool
mach64Setup (PixmapPtr pDst, PixmapPtr pSrc, CARD32 combo, int wait)
{
ScreenPtr pScreen = pDst->drawable.pScreen;
KdScreenPriv(pScreen);
- mach64ScreenInfo(pScreenPriv);
mach64CardInfo(pScreenPriv);
CARD32 DST_PITCH;
CARD32 DST_OFFSET;
CARD32 SRC_PITCH;
CARD32 SRC_OFFSET;
+ CARD32 DP_PIX_WIDTH;
+ CARD32 DP_SET_GUI_ENGINE;
+ int i;
+
+ for (i = 0; i < NACCELREG; i++)
+ if (mach64AccelReg[i].depth == pDst->drawable.depth &&
+ mach64AccelReg[i].bitsPerPixel == pDst->drawable.bitsPerPixel)
+ break;
+ if (i == NACCELREG)
+ return FALSE;
+ DP_PIX_WIDTH = mach64AccelReg[i].DP_PIX_WIDTH;
+ DP_SET_GUI_ENGINE = mach64AccelReg[i].DP_SET_GUI_ENGINE;
reg = mach64c->reg;
- triple = mach64s->bpp24;
+ triple = (pDst->drawable.bitsPerPixel == 24);
#if SYNC_ALWAYS
mach64Screen = pScreen;
#endif
if (!reg)
return FALSE;
- /*
- * No acceleration for other formats (yet)
- */
- if (pDst->drawable.bitsPerPixel != pScreenPriv->screen->fb[0].bitsPerPixel)
- return FALSE;
-
/* pixels / 8 = ((bytes * 8) / bpp) / 8 = bytes / bpp */
DST_PITCH = pDst->devKind / pDst->drawable.bitsPerPixel;
if (triple)
@@ -126,8 +378,8 @@ mach64Setup (PixmapPtr pDst, PixmapPtr pSrc, CARD32 combo, int wait)
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);
- reg->DP_PIX_WIDTH = mach64s->DP_PIX_WIDTH;
+ reg->DP_SET_GUI_ENGINE = DP_SET_GUI_ENGINE | (combo << 20);
+ reg->DP_PIX_WIDTH = DP_PIX_WIDTH;
reg->DST_OFF_PITCH = ((DST_OFFSET << 0) | /* USR1_DST_OFFSET */
(DST_PITCH << 22) | /* USR1_DST_PITCH */
0);
@@ -306,151 +558,9 @@ mach64DrawInit (ScreenPtr pScreen)
return TRUE;
}
-#define PIX_FORMAT_MONO 0
-#define PIX_FORMAT_PSEUDO_8 2
-#define PIX_FORMAT_TRUE_1555 3
-#define PIX_FORMAT_TRUE_565 4
-#define PIX_FORMAT_TRUE_8888 6
-#define PIX_FORMAT_TRUE_332 7
-#define PIX_FORMAT_GRAY_8 8
-#define PIX_FORMAT_YUV_422 0xb
-#define PIX_FORMAT_YUV_444 0xe
-#define PIX_FORMAT_TRUE_4444 0xf
-
void
mach64DrawEnable (ScreenPtr pScreen)
{
- KdScreenPriv(pScreen);
- mach64ScreenInfo(pScreenPriv);
- CARD32 DP_PIX_WIDTH = 0;
- CARD32 SET_DP_DST_PIX_WIDTH = 0;
-
- avail = 0;
- mach64s->bpp24 = FALSE;
-
- switch (pScreenPriv->screen->fb[0].depth) {
- case 1:
- DP_PIX_WIDTH = ((PIX_FORMAT_MONO << 0) | /* DP_DST_PIX_WIDTH */
- (PIX_FORMAT_TRUE_8888 << 4) | /* COMPOSITE_PIX_WIDTH */
- (PIX_FORMAT_MONO << 8) | /* DP_SRC_PIX_WIDTH */
- (0 << 13) | /* DP_HOST_TRIPLE_EN */
- (0 << 14) | /* DP_PALETTE_TYPE */
- (PIX_FORMAT_MONO << 16) | /* DP_HOST_PIX_WIDTH */
- (0 << 20) | /* DP_C14_RGB_INDEX */
- (0 << 24) | /* DP_BYTE_PIX_ORDER */
- (0 << 25) | /* DP_CONVERSION_TEMP */
- (0 << 26) | /* DP_C14_RGB_LOW_NIBBLE */
- (0 << 27) | /* DP_C14_RGB_HIGH_NIBBLE */
- (PIX_FORMAT_TRUE_8888 << 28) | /* DP_SCALE_PIX_WIDTH */
- 0);
- SET_DP_DST_PIX_WIDTH = PIX_FORMAT_MONO;
- break;
- case 4:
- FatalError ("mach64 can't accelerate 4bpp");
- break;
- case 8:
- DP_PIX_WIDTH = ((PIX_FORMAT_PSEUDO_8 << 0) | /* DP_DST_PIX_WIDTH */
- (PIX_FORMAT_TRUE_8888 << 4) | /* COMPOSITE_PIX_WIDTH */
- (PIX_FORMAT_PSEUDO_8 << 8) | /* DP_SRC_PIX_WIDTH */
- (0 << 13) | /* DP_HOST_TRIPLE_EN */
- (0 << 14) | /* DP_PALETTE_TYPE */
- (PIX_FORMAT_PSEUDO_8 << 16) | /* DP_HOST_PIX_WIDTH */
- (0 << 20) | /* DP_C14_RGB_INDEX */
- (0 << 24) | /* DP_BYTE_PIX_ORDER */
- (0 << 25) | /* DP_CONVERSION_TEMP */
- (0 << 26) | /* DP_C14_RGB_LOW_NIBBLE */
- (0 << 27) | /* DP_C14_RGB_HIGH_NIBBLE */
- (PIX_FORMAT_TRUE_8888 << 28) | /* DP_SCALE_PIX_WIDTH */
- 0);
- SET_DP_DST_PIX_WIDTH = PIX_FORMAT_PSEUDO_8;
- break;
- case 15:
- DP_PIX_WIDTH = ((PIX_FORMAT_TRUE_1555 << 0) | /* DP_DST_PIX_WIDTH */
- (PIX_FORMAT_TRUE_8888 << 4) | /* COMPOSITE_PIX_WIDTH */
- (PIX_FORMAT_TRUE_1555 << 8) | /* DP_SRC_PIX_WIDTH */
- (0 << 13) | /* DP_HOST_TRIPLE_EN */
- (0 << 14) | /* DP_PALETTE_TYPE */
- (PIX_FORMAT_TRUE_1555 << 16) | /* DP_HOST_PIX_WIDTH */
- (0 << 20) | /* DP_C14_RGB_INDEX */
- (0 << 24) | /* DP_BYTE_PIX_ORDER */
- (0 << 25) | /* DP_CONVERSION_TEMP */
- (0 << 26) | /* DP_C14_RGB_LOW_NIBBLE */
- (0 << 27) | /* DP_C14_RGB_HIGH_NIBBLE */
- (PIX_FORMAT_TRUE_8888 << 28) | /* DP_SCALE_PIX_WIDTH */
- 0);
- SET_DP_DST_PIX_WIDTH = PIX_FORMAT_TRUE_1555;
- break;
- case 16:
- DP_PIX_WIDTH = ((PIX_FORMAT_TRUE_565 << 0) | /* DP_DST_PIX_WIDTH */
- (PIX_FORMAT_TRUE_8888 << 4) | /* COMPOSITE_PIX_WIDTH */
- (PIX_FORMAT_TRUE_565 << 8) | /* DP_SRC_PIX_WIDTH */
- (0 << 13) | /* DP_HOST_TRIPLE_EN */
- (0 << 14) | /* DP_PALETTE_TYPE */
- (PIX_FORMAT_TRUE_565 << 16) | /* DP_HOST_PIX_WIDTH */
- (0 << 20) | /* DP_C14_RGB_INDEX */
- (0 << 24) | /* DP_BYTE_PIX_ORDER */
- (0 << 25) | /* DP_CONVERSION_TEMP */
- (0 << 26) | /* DP_C14_RGB_LOW_NIBBLE */
- (0 << 27) | /* DP_C14_RGB_HIGH_NIBBLE */
- (PIX_FORMAT_TRUE_8888 << 28) | /* DP_SCALE_PIX_WIDTH */
- 0);
- SET_DP_DST_PIX_WIDTH = PIX_FORMAT_TRUE_565;
- break;
- case 24:
- if (pScreenPriv->screen->fb[0].bitsPerPixel == 24)
- {
- mach64s->bpp24 = TRUE;
- DP_PIX_WIDTH = ((PIX_FORMAT_PSEUDO_8 << 0) | /* DP_DST_PIX_WIDTH */
- (PIX_FORMAT_PSEUDO_8 << 4) | /* COMPOSITE_PIX_WIDTH */
- (PIX_FORMAT_PSEUDO_8 << 8) | /* DP_SRC_PIX_WIDTH */
- (0 << 13) | /* DP_HOST_TRIPLE_EN */
- (0 << 14) | /* DP_PALETTE_TYPE */
- (PIX_FORMAT_PSEUDO_8 << 16) | /* DP_HOST_PIX_WIDTH */
- (0 << 20) | /* DP_C14_RGB_INDEX */
- (0 << 24) | /* DP_BYTE_PIX_ORDER */
- (0 << 25) | /* DP_CONVERSION_TEMP */
- (0 << 26) | /* DP_C14_RGB_LOW_NIBBLE */
- (0 << 27) | /* DP_C14_RGB_HIGH_NIBBLE */
- (PIX_FORMAT_TRUE_8888 << 28) | /* DP_SCALE_PIX_WIDTH */
- 0);
- SET_DP_DST_PIX_WIDTH = PIX_FORMAT_PSEUDO_8;
- }
- else
- {
- DP_PIX_WIDTH = ((PIX_FORMAT_TRUE_8888 << 0) | /* DP_DST_PIX_WIDTH */
- (PIX_FORMAT_TRUE_8888 << 4) | /* COMPOSITE_PIX_WIDTH */
- (PIX_FORMAT_TRUE_8888 << 8) | /* DP_SRC_PIX_WIDTH */
- (0 << 13) | /* DP_HOST_TRIPLE_EN */
- (0 << 14) | /* DP_PALETTE_TYPE */
- (PIX_FORMAT_TRUE_8888 << 16) | /* DP_HOST_PIX_WIDTH */
- (0 << 20) | /* DP_C14_RGB_INDEX */
- (0 << 24) | /* DP_BYTE_PIX_ORDER */
- (0 << 25) | /* DP_CONVERSION_TEMP */
- (0 << 26) | /* DP_C14_RGB_LOW_NIBBLE */
- (0 << 27) | /* DP_C14_RGB_HIGH_NIBBLE */
- (PIX_FORMAT_TRUE_8888 << 28) | /* DP_SCALE_PIX_WIDTH */
- 0);
- SET_DP_DST_PIX_WIDTH = PIX_FORMAT_TRUE_8888;
- }
- break;
- }
-
- mach64s->DP_PIX_WIDTH = DP_PIX_WIDTH;
- mach64s->DP_SET_GUI_ENGINE = ((SET_DP_DST_PIX_WIDTH << 3) |
- (1 << 6) | /* SET_DP_SRC_PIX_WIDTH */
- (6 << 7) | /* SET_DST_OFFSET */
- (0 << 10) | /* SET_DST_PITCH */
- (0 << 14) | /* SET_DST_PITCH_BY_2 */
- (0 << 15) | /* SET_SRC_OFFPITCH_COPY */
- (0 << 16) | /* SET_SRC_HGTWID1_2 */
- (0 << 20) | /* SET_DRAWING_COMBO */
- (1 << 24) | /* SET_BUS_MASTER_OP */
- (0 << 26) | /* SET_BUS_MASTER_EN */
- (0 << 27) | /* SET_BUS_MASTER_SYNC */
- (0 << 28) | /* DP_HOST_TRIPLE_EN */
- (0 << 29) | /* FAST_FILL_EN */
- (0 << 30) | /* BLOCK_WRITE_EN */
- 0);
KdMarkSync (pScreen);
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-23 15:47:15 +0000