static void
XP4SetupForCPUToScreenColorExpandFill(
ScrnInfoPtr pScrn,
int fg, int bg,
int rop,
unsigned int planemask
){
TRIDENTPtr pTrident = TRIDENTPTR(pScrn);
ropcode = XAAGetCopyROP(rop);
#if 0
TGUI_FMIX(XAACopyROP[rop]);
#endif
if (bg == -1) {
TGUI_DRAWFLAG(SRCMONO | 1<<12);
REPLICATE(fg);
TGUI_FCOLOUR(fg);
} else {
TGUI_DRAWFLAG(SRCMONO);
REPLICATE(fg);
REPLICATE(bg);
TGUI_FCOLOUR(fg);
TGUI_BCOLOUR(bg);
}
}
static void
TridentSetupForColor8x8PatternFill(ScrnInfoPtr pScrn,
int patternx, int patterny,
int rop,
unsigned int planemask,
int transparency_color)
{
TRIDENTPtr pTrident = TRIDENTPTR(pScrn);
int drawflag = 0;
REPLICATE(transparency_color);
if (transparency_color != -1) {
if (pTrident->Chipset == PROVIDIA9685 ||
pTrident->Chipset == CYBER9388) {
drawflag |= 1<<16;
} else {
TGUI_OPERMODE(pTrident->EngineOperation | DST_ENABLE);
}
TGUI_CKEY(transparency_color);
}
TGUI_DRAWFLAG(pTrident->DrawFlag | PAT2SCR | drawflag);
TGUI_PATLOC(((patterny * pTrident->PatternLocation) +
(patternx * pScrn->bitsPerPixel / 8)) >> 6);
TGUI_FMIX(XAAGetPatternROP(rop));
}
static void
TridentSetupForScreenToScreenCopy(ScrnInfoPtr pScrn,
int xdir, int ydir, int rop,
unsigned int planemask, int transparency_color)
{
TRIDENTPtr pTrident = TRIDENTPTR(pScrn);
int dst = 0;
pTrident->BltScanDirection = 0;
if (xdir < 0) pTrident->BltScanDirection |= XNEG;
if (ydir < 0) pTrident->BltScanDirection |= YNEG;
REPLICATE(transparency_color);
if (transparency_color != -1) {
if (pTrident->Chipset == PROVIDIA9685 ||
pTrident->Chipset == CYBER9388) {
dst |= 1<<16;
} else {
TGUI_OPERMODE(pTrident->EngineOperation | DST_ENABLE);
}
TGUI_CKEY(transparency_color);
}
TGUI_DRAWFLAG(pTrident->DrawFlag | pTrident->BltScanDirection | SCR2SCR | dst);
TGUI_FMIX(XAAGetCopyROP(rop));
}
static void
XPSetupForMono8x8PatternFill(ScrnInfoPtr pScrn,
int patternx, int patterny,
int fg, int bg, int rop,
unsigned int planemask)
{
TRIDENTPtr pTrident = TRIDENTPTR(pScrn);
int drawflag = 0;
REPLICATE(fg);
MMIO_OUT32(pTrident->IOBase, 0x2158, fg);
if (bg == -1) {
drawflag |= 1<<12;
MMIO_OUT32(pTrident->IOBase, 0x215C, ~fg);
} else {
REPLICATE(bg);
MMIO_OUT32(pTrident->IOBase, 0x215C, bg);
}
drawflag |= 7<<18;
TGUI_DRAWFLAG(PATMONO | drawflag);
MMIO_OUT32(pTrident->IOBase, 0x2180, patternx);
MMIO_OUT32(pTrident->IOBase, 0x2184, patterny);
TGUI_FMIX(XAAPatternROP[rop]);
}
static void
XPSetupForFillRectSolid(ScrnInfoPtr pScrn, int color,
int rop, unsigned int planemask)
{
TRIDENTPtr pTrident = TRIDENTPTR(pScrn);
REPLICATE(color);
TGUI_FMIX(XAAPatternROP[rop]);
MMIO_OUT32(pTrident->IOBase, 0x2158, color);
TGUI_DRAWFLAG(SOLIDFILL);
}
static void
TridentSubsequentSolidBresenhamLine( ScrnInfoPtr pScrn,
int x, int y, int dmaj, int dmin, int e, int len, int octant)
{
TRIDENTPtr pTrident = TRIDENTPTR(pScrn);
int tmp = pTrident->BltScanDirection;
if (octant & YMAJOR) tmp |= YMAJ;
if (octant & XDECREASING) tmp |= XNEG;
if (octant & YDECREASING) tmp |= YNEG;
TGUI_DRAWFLAG(pTrident->DrawFlag | SOLIDFILL | STENCIL | tmp);
TGUI_SRC_XY(dmin-dmaj,dmin);
TGUI_DEST_XY(x,y);
TGUI_DIM_XY(dmin+e,len);
TGUI_COMMAND(GE_BRESLINE);
TridentSync(pScrn);
}
static void
TridentSetupForFillRectSolid(ScrnInfoPtr pScrn, int color,
int rop, unsigned int planemask)
{
TRIDENTPtr pTrident = TRIDENTPTR(pScrn);
int drawflag = 0;
REPLICATE(color);
TGUI_FMIX(XAAGetPatternROP(rop));
if (pTrident->Chipset == PROVIDIA9685 ||
pTrident->Chipset == CYBER9388) {
TGUI_FPATCOL(color);
} else {
drawflag |= PATMONO;
TGUI_FCOLOUR(color);
}
TGUI_DRAWFLAG(pTrident->DrawFlag | SOLIDFILL | drawflag);
}
static void
TridentSubsequentSolidHorVertLine(
ScrnInfoPtr pScrn,
int x, int y,
int len, int dir
){
TRIDENTPtr pTrident = TRIDENTPTR(pScrn);
TGUI_DRAWFLAG(pTrident->DrawFlag | SOLIDFILL);
if (dir == DEGREES_0) {
TGUI_DIM_XY(len,1);
TGUI_DEST_XY(x,y);
} else {
TGUI_DIM_XY(1,len);
TGUI_DEST_XY(x,y);
}
TGUI_COMMAND(GE_BLT);
TridentSync(pScrn);
}
void
TridentSubsequentDashedBresenhamLine(ScrnInfoPtr pScrn,
int x, int y, int dmaj, int dmin, int e, int len, int octant, int phase)
{
TRIDENTPtr pTrident = TRIDENTPTR(pScrn);
int tmp = pTrident->BltScanDirection;
if (octant & YMAJOR) tmp |= YMAJ;
if (octant & XDECREASING) tmp |= XNEG;
if (octant & YDECREASING) tmp |= YNEG;
TGUI_STYLE(((pTrident->LinePattern >> phase) |
(pTrident->LinePattern << (16-phase))) & 0x0000FFFF);
TGUI_DRAWFLAG(pTrident->DrawFlag | STENCIL | tmp);
TGUI_SRC_XY(dmin-dmaj,dmin);
TGUI_DEST_XY(x,y);
TGUI_DIM_XY(e+dmin,len);
TGUI_COMMAND(GE_BRESLINE);
TridentSync(pScrn);
}
static void
TridentSetupForMono8x8PatternFill(ScrnInfoPtr pScrn,
int patternx, int patterny,
int fg, int bg, int rop,
unsigned int planemask)
{
TRIDENTPtr pTrident = TRIDENTPTR(pScrn);
int drawflag = 0;
REPLICATE(fg);
if (pTrident->Chipset == PROVIDIA9685 ||
pTrident->Chipset == CYBER9388)
TGUI_FPATCOL(fg);
else
TGUI_FCOLOUR(fg);
if (bg == -1) {
drawflag |= 1<<12;
if (pTrident->Chipset == PROVIDIA9685 ||
pTrident->Chipset == CYBER9388)
TGUI_BPATCOL(~fg);
else
TGUI_BCOLOUR(~fg);
} else {
REPLICATE(bg);
if (pTrident->Chipset == PROVIDIA9685 ||
pTrident->Chipset == CYBER9388)
TGUI_BPATCOL(bg);
else
TGUI_BCOLOUR(bg);
}
if (pTrident->Chipset == PROVIDIA9685 ||
pTrident->Chipset == CYBER9388) {
drawflag |= 7<<18;
}
TGUI_DRAWFLAG(pTrident->DrawFlag | PAT2SCR | PATMONO | drawflag);
TGUI_PATLOC(((patterny * pTrident->PatternLocation) +
(patternx * pScrn->bitsPerPixel / 8)) >> 6);
TGUI_FMIX(XAAGetPatternROP(rop));
}
static void
XPSetupForScreenToScreenCopy(ScrnInfoPtr pScrn,
int xdir, int ydir, int rop,
unsigned int planemask, int transparency_color)
{
TRIDENTPtr pTrident = TRIDENTPTR(pScrn);
int dst = 0;
pTrident->BltScanDirection = 0;
if (xdir < 0) pTrident->BltScanDirection |= XNEG;
if (ydir < 0) pTrident->BltScanDirection |= YNEG;
REPLICATE(transparency_color);
if (transparency_color != -1) {
dst |= 3<<16;
MMIO_OUT32(pTrident->IOBase, 0x2134, transparency_color);
}
TGUI_DRAWFLAG(pTrident->BltScanDirection | SCR2SCR | dst);
TGUI_FMIX(XAACopyROP[rop]);
}
static void
TridentSetupForScanlineCPUToScreenColorExpandFill(
ScrnInfoPtr pScrn,
int fg, int bg,
int rop,
unsigned int planemask
){
TRIDENTPtr pTrident = TRIDENTPTR(pScrn);
int drawflag = SRCMONO;
REPLICATE(fg);
TGUI_FCOLOUR(fg);
if (bg == -1) {
drawflag |= 1<<12;
TGUI_BCOLOUR(~fg);
} else {
REPLICATE(bg);
TGUI_BCOLOUR(bg);
}
TGUI_SRC_XY(0,0);
TGUI_DRAWFLAG(drawflag);
TGUI_FMIX(XAAGetCopyROP(rop));
}
