void NewportRestoreXmap9s( ScrnInfoPtr pScrn)
{
NewportPtr pNewport = NEWPORTPTR(pScrn);
NewportRegsPtr pNewportRegs = NEWPORTREGSPTR(pScrn);
/* mode register 0 */
NewportXmap9SetModeRegister( pNewportRegs , 0, pNewport->txt_xmap9_mod0 );
NewportBfwait(pNewport->pNewportRegs);
/* mode index register */
pNewportRegs->set.dcbmode = (DCB_XMAP_ALL | W_DCB_XMAP9_PROTOCOL |
XM9_CRS_MODE_REG_INDEX | NPORT_DMODE_W1 );
pNewportRegs->set.dcbdata0.bytes.b3 = pNewport->txt_xmap9_mi;
NewportBfwait(pNewport->pNewportRegs);
/* cfg xmap0 */
pNewportRegs->set.dcbmode = (DCB_XMAP0 | W_DCB_XMAP9_PROTOCOL |
XM9_CRS_CONFIG | NPORT_DMODE_W1 );
pNewportRegs->set.dcbdata0.bytes.b3 = pNewport->txt_xmap9_cfg0;
NewportBfwait(pNewport->pNewportRegs);
/* cfg xmap1 */
pNewportRegs->set.dcbmode = (DCB_XMAP1 | W_DCB_XMAP9_PROTOCOL |
XM9_CRS_CONFIG | NPORT_DMODE_W1 );
pNewportRegs->set.dcbdata0.bytes.b3 = pNewport->txt_xmap9_cfg1;
/* cursor cmap msb */
pNewportRegs->set.dcbmode = (DCB_XMAP0 | R_DCB_XMAP9_PROTOCOL |
XM9_CRS_CURS_CMAP_MSB | NPORT_DMODE_W1 );
pNewportRegs->set.dcbdata0.bytes.b3 = pNewport->txt_xmap9_ccmsb;
}
void NewportBackupXmap9s( ScrnInfoPtr pScrn)
{
NewportPtr pNewport = NEWPORTPTR(pScrn);
NewportRegsPtr pNewportRegs = NEWPORTREGSPTR(pScrn);
NewportBfwait(pNewport->pNewportRegs);
/* config of xmap0 */
pNewportRegs->set.dcbmode = (DCB_XMAP0 | R_DCB_XMAP9_PROTOCOL |
XM9_CRS_CONFIG | NPORT_DMODE_W1 );
pNewport->txt_xmap9_cfg0 = pNewportRegs->set.dcbdata0.bytes.b3;
NewportBfwait(pNewport->pNewportRegs);
/* config of xmap1 */
pNewportRegs->set.dcbmode = (DCB_XMAP1 | R_DCB_XMAP9_PROTOCOL |
XM9_CRS_CONFIG | NPORT_DMODE_W1 );
pNewport->txt_xmap9_cfg1 = pNewportRegs->set.dcbdata0.bytes.b3;
NewportBfwait(pNewport->pNewportRegs);
/* mode index register of xmap0 */
pNewportRegs->set.dcbmode = (DCB_XMAP0 | R_DCB_XMAP9_PROTOCOL |
XM9_CRS_MODE_REG_INDEX | NPORT_DMODE_W1 );
pNewport->txt_xmap9_mi = pNewportRegs->set.dcbdata0.bytes.b3;
/* mode register 0 of xmap 0 */
pNewport->txt_xmap9_mod0 = NewportXmap9GetModeRegister(pNewportRegs, 0, 0);
/* cursor cmap msb */
pNewportRegs->set.dcbmode = (DCB_XMAP0 | R_DCB_XMAP9_PROTOCOL |
XM9_CRS_CURS_CMAP_MSB | NPORT_DMODE_W1 );
pNewport->txt_xmap9_ccmsb = pNewportRegs->set.dcbdata0.bytes.b3;
}
void
NewportRestoreVc2( ScrnInfoPtr pScrn)
{
NewportPtr pNewport = NEWPORTPTR(pScrn);
NewportRegsPtr pNewportRegs = NEWPORTREGSPTR(pScrn);
NewportVc2Set( pNewportRegs, VC2_IREG_CONTROL, pNewport->txt_vc2ctrl );
NewportVc2Set( pNewportRegs, VC2_IREG_CURSX, pNewport->txt_vc2cur_x );
NewportVc2Set( pNewportRegs, VC2_IREG_CURSY, pNewport->txt_vc2cur_y );
}
void
NewportBackupVc2( ScrnInfoPtr pScrn)
{
NewportPtr pNewport = NEWPORTPTR(pScrn);
NewportRegsPtr pNewportRegs = NEWPORTREGSPTR(pScrn);
pNewport->txt_vc2ctrl = NewportVc2Get( pNewportRegs, VC2_IREG_CONTROL );
pNewport->txt_vc2cur_x = NewportVc2Get( pNewportRegs, VC2_IREG_CURSX );
pNewport->txt_vc2cur_y = NewportVc2Get( pNewportRegs, VC2_IREG_CURSY );
}
void NewportBackupPalette(ScrnInfoPtr pScrn)
{
int i;
NewportPtr pNewport = NEWPORTPTR(pScrn);
NewportWait(pNewport->pNewportRegs);
for(i = 0; i < 256; i++) {
NewportCmapGetRGB(pNewport->pNewportRegs, i, &(pNewport->txt_colormap[i]));
}
}
/* Load a colormap into the hardware */
void NewportLoadPalette(ScrnInfoPtr pScrn, int numColors, int *indices, \
LOCO* colors, VisualPtr pVisual)
{
int i,index;
NewportRegsPtr pNewportRegs = NEWPORTPTR(pScrn)->pNewportRegs;
for(i = 0; i < numColors; i++) {
index=indices[i];
NewportBfwait(pNewportRegs);
NewportCmapSetRGB(pNewportRegs, index, colors[index]);
}
}
void
NewportRestoreRex3( ScrnInfoPtr pScrn)
{
NewportPtr pNewport = NEWPORTPTR(pScrn);
NewportRegsPtr pNewportRegs = NEWPORTREGSPTR(pScrn);
pNewportRegs->set.drawmode0 = pNewport->txt_drawmode0;
pNewportRegs->set.drawmode1 = pNewport->txt_drawmode1;
pNewportRegs->set.wrmask = pNewport->txt_wrmask;
pNewportRegs->cset.smask1x = pNewport->txt_smask1x;
pNewportRegs->cset.smask1y = pNewport->txt_smask1y;
pNewportRegs->cset.smask2x = pNewport->txt_smask2x;
pNewportRegs->cset.smask2y = pNewport->txt_smask2y;
pNewportRegs->cset.clipmode = pNewport->txt_clipmode;
}
/* restore the default colormap */
void NewportRestorePalette(ScrnInfoPtr pScrn)
{
int i;
NewportPtr pNewport = NEWPORTPTR(pScrn);
#ifdef linux
for (i = 0; i < 16; i++) {
pNewport->txt_colormap[color_table[i]].red = default_red[i];
pNewport->txt_colormap[color_table[i]].green = default_grn[i];
pNewport->txt_colormap[color_table[i]].blue = default_blu[i];
}
#endif
for(i = 0; i < 256; i++) {
NewportCmapSetRGB(pNewport->pNewportRegs, i, pNewport->txt_colormap[i]);
}
}
void
NewportBackupVc2Cursor( ScrnInfoPtr pScrn)
{
int i;
CARD16 tmp, *data;
NewportPtr pNewport = NEWPORTPTR(pScrn);
NewportRegsPtr pNewportRegs = NEWPORTREGSPTR(pScrn);
data = (CARD16*)pNewport->txt_vc2cur_data;
/* address of cursor data in vc2's ram */
tmp = NewportVc2Get( pNewportRegs, VC2_IREG_CENTRY);
/* this is where we want to write to: */
NewportVc2Set( pNewportRegs, VC2_IREG_RADDR, tmp);
pNewportRegs->set.dcbmode = (NPORT_DMODE_AVC2 | VC2_REGADDR_RAM |
NPORT_DMODE_W2 | VC2_PROTOCOL);
/* read cursor data */
for (i = 0; i < 128; i++) {
NewportBfwait(pNewportRegs);
*data = pNewportRegs->set.dcbdata0.hwords.s1;
data++;
}
}
void
NewportRestoreVc2Cursor( ScrnInfoPtr pScrn)
{
NewportPtr pNewport = NEWPORTPTR(pScrn);
NewportLoadCursorImage( pScrn, (CARD8*)pNewport->txt_vc2cur_data);
}
