diff options
Diffstat (limited to 'src/ast_accel.c')
| -rw-r--r-- | src/ast_accel.c | 1631 |
1 files changed, 0 insertions, 1631 deletions
diff --git a/src/ast_accel.c b/src/ast_accel.c index 701624f..eb9d0ec 100644 --- a/src/ast_accel.c +++ b/src/ast_accel.c @@ -41,12 +41,6 @@ /* framebuffer offscreen manager */ #include "xf86fbman.h" -/* include xaa includes */ -#ifdef HAVE_XAA_H -#include "xaa.h" -#include "xaarop.h" -#endif - /* H/W cursor support */ #include "xf86Cursor.h" @@ -56,1631 +50,6 @@ #ifdef Accel_2D -#ifdef HAVE_XAA_H -/* ROP Translation Table */ -int ASTXAACopyROP[16] = -{ - ROP_0, /* GXclear */ - ROP_DSa, /* GXand */ - ROP_SDna, /* GXandReverse */ - ROP_S, /* GXcopy */ - ROP_DSna, /* GXandInverted */ - ROP_D, /* GXnoop */ - ROP_DSx, /* GXxor */ - ROP_DSo, /* GXor */ - ROP_DSon, /* GXnor */ - ROP_DSxn, /* GXequiv */ - ROP_Dn, /* GXinvert*/ - ROP_SDno, /* GXorReverse */ - ROP_Sn, /* GXcopyInverted */ - ROP_DSno, /* GXorInverted */ - ROP_DSan, /* GXnand */ - ROP_1 /* GXset */ -}; - -int ASTXAAPatternROP[16]= -{ - ROP_0, - ROP_DPa, - ROP_PDna, - ROP_P, - ROP_DPna, - ROP_D, - ROP_DPx, - ROP_DPo, - ROP_DPon, - ROP_PDxn, - ROP_Dn, - ROP_PDno, - ROP_Pn, - ROP_DPno, - ROP_DPan, - ROP_1 -}; - -/* Prototype type declaration */ -static void ASTSync(ScrnInfoPtr pScrn); -static void ASTSetupForScreenToScreenCopy(ScrnInfoPtr pScrn, - int xdir, int ydir, int rop, - unsigned int planemask, int trans_color); -static void ASTSubsequentScreenToScreenCopy(ScrnInfoPtr pScrn, int x1, int y1, int x2, - int y2, int w, int h); -static void ASTSetupForSolidFill(ScrnInfoPtr pScrn, - int color, int rop, unsigned int planemask); -static void ASTSubsequentSolidFillRect(ScrnInfoPtr pScrn, - int dst_x, int dst_y, int width, int height); -static void ASTSetupForSolidLine(ScrnInfoPtr pScrn, - int color, int rop, unsigned int planemask); -static void ASTSubsequentSolidHorVertLine(ScrnInfoPtr pScrn, - int x, int y, int len, int dir); -static void ASTSubsequentSolidTwoPointLine(ScrnInfoPtr pScrn, - int x1, int y1, int x2, int y2, int flags); -static void ASTSetupForDashedLine(ScrnInfoPtr pScrn, - int fg, int bg, int rop, unsigned int planemask, - int length, UCHAR *pattern); -static void ASTSubsequentDashedTwoPointLine(ScrnInfoPtr pScrn, - int x1, int y1, int x2, int y2, - int flags, int phase); -static void ASTSetupForMonoPatternFill(ScrnInfoPtr pScrn, - int patx, int paty, int fg, int bg, - int rop, unsigned int planemask); -static void ASTSubsequentMonoPatternFill(ScrnInfoPtr pScrn, - int patx, int paty, - int x, int y, int w, int h); -static void ASTSetupForColor8x8PatternFill(ScrnInfoPtr pScrn, int patx, int paty, - int rop, unsigned int planemask, int trans_col); -static void ASTSubsequentColor8x8PatternFillRect(ScrnInfoPtr pScrn, int patx, int paty, - int x, int y, int w, int h); -static void ASTSetupForCPUToScreenColorExpandFill(ScrnInfoPtr pScrn, - int fg, int bg, - int rop, unsigned int planemask); -static void ASTSubsequentCPUToScreenColorExpandFill(ScrnInfoPtr pScrn, - int x, int y, - int width, int height, int skipleft); -static void ASTSetupForScreenToScreenColorExpandFill(ScrnInfoPtr pScrn, - int fg, int bg, - int rop, unsigned int planemask); -static void ASTSubsequentScreenToScreenColorExpandFill(ScrnInfoPtr pScrn, - int x, int y, int width, int height, - int src_x, int src_y, int offset); -static void ASTSetClippingRectangle(ScrnInfoPtr pScrn, - int left, int top, int right, int bottom); -static void ASTDisableClipping(ScrnInfoPtr pScrn); -static void ASTSetHWClipping(ScrnInfoPtr pScrn, int delta_y); - -static void AIPSubsequentSolidTwoPointLine(ScrnInfoPtr pScrn, - int x1, int y1, int x2, int y2, int flags); -static void AIPSubsequentDashedTwoPointLine(ScrnInfoPtr pScrn, - int x1, int y1, int x2, int y2, - int flags, int phase); - -Bool -ASTAccelInit(ScreenPtr pScreen) -{ - XAAInfoRecPtr infoPtr; - ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); - ASTRecPtr pAST = ASTPTR(pScrn); - - pAST->AccelInfoPtr = infoPtr = XAACreateInfoRec(); - if (!infoPtr) return FALSE; - - infoPtr->Flags = LINEAR_FRAMEBUFFER | - OFFSCREEN_PIXMAPS | - PIXMAP_CACHE; - - /* Sync */ - if (pAST->ENGCaps & ENG_CAP_Sync) - infoPtr->Sync = ASTSync; - - /* Screen To Screen copy */ - if (pAST->ENGCaps & ENG_CAP_ScreenToScreenCopy) - { - infoPtr->SetupForScreenToScreenCopy = ASTSetupForScreenToScreenCopy; - infoPtr->SubsequentScreenToScreenCopy = ASTSubsequentScreenToScreenCopy; - infoPtr->ScreenToScreenCopyFlags = NO_TRANSPARENCY | NO_PLANEMASK; - } - - /* Solid fill */ - if (pAST->ENGCaps & ENG_CAP_SolidFill) - { - infoPtr->SetupForSolidFill = ASTSetupForSolidFill; - infoPtr->SubsequentSolidFillRect = ASTSubsequentSolidFillRect; - infoPtr->SolidFillFlags = NO_PLANEMASK; - } - - /* Solid Lines */ - if (pAST->ENGCaps & ENG_CAP_SolidLine) - { - if ( (pAST->jChipType == AST2300) || (pAST->jChipType == AST2400) || (pAST->jChipType == AST2500) || (pAST->jChipType == AST1180) ) - { - infoPtr->SubsequentSolidTwoPointLine = AIPSubsequentSolidTwoPointLine; - } - else - { - infoPtr->SubsequentSolidTwoPointLine = ASTSubsequentSolidTwoPointLine; - } - - infoPtr->SetupForSolidLine = ASTSetupForSolidLine; - infoPtr->SubsequentSolidHorVertLine = ASTSubsequentSolidHorVertLine; - infoPtr->SolidLineFlags = NO_PLANEMASK; - } - - /* Dashed Lines */ - if (pAST->ENGCaps & ENG_CAP_DashedLine) - { - if ( (pAST->jChipType == AST2300) || (pAST->jChipType == AST2400) || (pAST->jChipType == AST2500) || (pAST->jChipType == AST1180) ) - { - infoPtr->SubsequentDashedTwoPointLine = AIPSubsequentDashedTwoPointLine; - } - else - { - infoPtr->SubsequentDashedTwoPointLine = ASTSubsequentDashedTwoPointLine; - } - - infoPtr->SetupForDashedLine = ASTSetupForDashedLine; - infoPtr->DashPatternMaxLength = 64; - infoPtr->DashedLineFlags = NO_PLANEMASK | - LINE_PATTERN_MSBFIRST_LSBJUSTIFIED; - } - - /* 8x8 mono pattern fill */ - if (pAST->ENGCaps & ENG_CAP_Mono8x8PatternFill) - { - infoPtr->SetupForMono8x8PatternFill = ASTSetupForMonoPatternFill; - infoPtr->SubsequentMono8x8PatternFillRect = ASTSubsequentMonoPatternFill; - infoPtr->Mono8x8PatternFillFlags = NO_PLANEMASK | - NO_TRANSPARENCY | - HARDWARE_PATTERN_SCREEN_ORIGIN | - HARDWARE_PATTERN_PROGRAMMED_BITS | - BIT_ORDER_IN_BYTE_MSBFIRST; - } - - /* 8x8 color pattern fill */ - if (pAST->ENGCaps & ENG_CAP_Color8x8PatternFill) - { - infoPtr->SetupForColor8x8PatternFill = ASTSetupForColor8x8PatternFill; - infoPtr->SubsequentColor8x8PatternFillRect = ASTSubsequentColor8x8PatternFillRect; - infoPtr->Color8x8PatternFillFlags = NO_PLANEMASK | - NO_TRANSPARENCY | - HARDWARE_PATTERN_SCREEN_ORIGIN; - } - - /* CPU To Screen Color Expand */ - if (pAST->ENGCaps & ENG_CAP_CPUToScreenColorExpand) - { - infoPtr->SetupForCPUToScreenColorExpandFill = ASTSetupForCPUToScreenColorExpandFill; - infoPtr->SubsequentCPUToScreenColorExpandFill = ASTSubsequentCPUToScreenColorExpandFill; - infoPtr->ColorExpandRange = MAX_PATReg_Size; - infoPtr->ColorExpandBase = MMIOREG_PAT; - infoPtr->CPUToScreenColorExpandFillFlags = NO_PLANEMASK | - BIT_ORDER_IN_BYTE_MSBFIRST; - } - - /* Screen To Screen Color Expand */ - if (pAST->ENGCaps & ENG_CAP_ScreenToScreenColorExpand) - { - infoPtr->SetupForScreenToScreenColorExpandFill = ASTSetupForScreenToScreenColorExpandFill; - infoPtr->SubsequentScreenToScreenColorExpandFill = ASTSubsequentScreenToScreenColorExpandFill; - infoPtr->ScreenToScreenColorExpandFillFlags = NO_PLANEMASK | - BIT_ORDER_IN_BYTE_MSBFIRST; - } - - /* Clipping */ - if (pAST->ENGCaps & ENG_CAP_Clipping) - { - infoPtr->SetClippingRectangle = ASTSetClippingRectangle; - infoPtr->DisableClipping = ASTDisableClipping; - infoPtr->ClippingFlags = HARDWARE_CLIP_SCREEN_TO_SCREEN_COPY | - HARDWARE_CLIP_MONO_8x8_FILL | - HARDWARE_CLIP_COLOR_8x8_FILL | - HARDWARE_CLIP_SOLID_LINE | - HARDWARE_CLIP_DASHED_LINE | - HARDWARE_CLIP_SOLID_LINE; - } - - return(XAAInit(pScreen, infoPtr)); - -} /* end of ASTAccelInit */ - -static void -ASTSync(ScrnInfoPtr pScrn) -{ - ASTRecPtr pAST = ASTPTR(pScrn); - - /* wait engle idle */ - vASTWaitEngIdle(pScrn, pAST); - -} /* end of ASTSync */ - - -static void ASTSetupForScreenToScreenCopy(ScrnInfoPtr pScrn, - int xdir, int ydir, int rop, - unsigned int planemask, int trans_color) -{ - - ASTRecPtr pAST = ASTPTR(pScrn); - PKT_SC *pSingleCMD; - ULONG cmdreg; - -/* - xf86DrvMsg(pScrn->scrnIndex, X_INFO, "ASTSetupForScreenToScreenCopy\n"); -*/ - /* Modify Reg. Value */ - cmdreg = CMD_BITBLT; - switch (pAST->VideoModeInfo.bitsPerPixel) - { - case 8: - cmdreg |= CMD_COLOR_08; - break; - case 15: - case 16: - cmdreg |= CMD_COLOR_16; - break; - case 24: - case 32: - cmdreg |= CMD_COLOR_32; - break; - } - cmdreg |= (ASTXAACopyROP[rop] << 8); - pAST->ulCMDReg = cmdreg; - - if (!pAST->MMIO2D) - { - /* Write to CMDQ */ - pSingleCMD = (PKT_SC *) pASTjRequestCMDQ(pAST, PKT_SINGLE_LENGTH*2); - - ASTSetupSRCPitch(pSingleCMD, pAST->VideoModeInfo.ScreenPitch); - pSingleCMD++; - ASTSetupDSTPitchHeight(pSingleCMD, pAST->VideoModeInfo.ScreenPitch, -1); - - /* Update Write Pointer */ - mUpdateWritePointer; - - } - else - { - /* Write to MMIO */ - ASTSetupSRCPitch_MMIO(pAST->VideoModeInfo.ScreenPitch); - ASTSetupDSTPitchHeight_MMIO(pAST->VideoModeInfo.ScreenPitch, -1); - } - -} /* end of ASTSetupForScreenToScreenCopy */ - -static void -ASTSubsequentScreenToScreenCopy(ScrnInfoPtr pScrn, int x1, int y1, int x2, - int y2, int width, int height) -{ - ASTRecPtr pAST = ASTPTR(pScrn); - PKT_SC *pSingleCMD; - int src_x, src_y, dst_x, dst_y; - ULONG srcbase, dstbase, cmdreg; - int delta_y = 0; -/* - xf86DrvMsg(pScrn->scrnIndex, X_INFO, "ASTSubsequentScreenToScreenCopy\n"); -*/ - - if ((width != 0) && (height != 0)) - { - /* Modify Reg. Value */ - cmdreg = pAST->ulCMDReg; - if (pAST->EnableClip) - cmdreg |= CMD_ENABLE_CLIP; - else - cmdreg &= ~CMD_ENABLE_CLIP; - srcbase = dstbase = 0; - - if (x1 < x2) - cmdreg |= CMD_X_DEC; - - if (y1 < y2) - cmdreg |= CMD_Y_DEC; - - if ((y1 + height) >= MAX_SRC_Y) - { - srcbase=pAST->VideoModeInfo.ScreenPitch*y1; - y1 = 0; - } - - if ((y2 + height) >= pScrn->virtualY) - { - delta_y = y2; - dstbase=pAST->VideoModeInfo.ScreenPitch*y2; - y2 = 0; - } - - if (cmdreg & CMD_X_DEC) - { - src_x = x1 + width - 1; - dst_x = x2 + width - 1; - } - else - { - src_x = x1; - dst_x = x2; - } - - if (cmdreg & CMD_Y_DEC) - { - src_y = y1 + height - 1; - dst_y = y2 + height - 1; - } - else - { - src_y = y1; - dst_y = y2; - } - - if (pAST->EnableClip) - ASTSetHWClipping(pScrn, delta_y); - - if (!pAST->MMIO2D) - { - /* Write to CMDQ */ - pSingleCMD = (PKT_SC *) pASTjRequestCMDQ(pAST, PKT_SINGLE_LENGTH*6); - - ASTSetupSRCBase(pSingleCMD, srcbase); - pSingleCMD++; - ASTSetupDSTBase(pSingleCMD, dstbase); - pSingleCMD++; - ASTSetupDSTXY(pSingleCMD, dst_x, dst_y); - pSingleCMD++; - ASTSetupSRCXY(pSingleCMD, src_x, src_y); - pSingleCMD++; - ASTSetupRECTXY(pSingleCMD, width, height); - pSingleCMD++; - ASTSetupCMDReg(pSingleCMD, cmdreg); - - /* Update Write Pointer */ - mUpdateWritePointer; - - } - else - { - ASTSetupSRCBase_MMIO(srcbase); - ASTSetupDSTBase_MMIO(dstbase); - ASTSetupDSTXY_MMIO(dst_x, dst_y); - ASTSetupSRCXY_MMIO(src_x, src_y); - ASTSetupRECTXY_MMIO(width, height); - ASTSetupCMDReg_MMIO(cmdreg); - - vASTWaitEngIdle(pScrn, pAST); - } - - } /* width & height check */ - -} /* end of ASTSubsequentScreenToScreenCopy */ - -static void -ASTSetupForSolidFill(ScrnInfoPtr pScrn, - int color, int rop, unsigned int planemask) -{ - - ASTRecPtr pAST = ASTPTR(pScrn); - PKT_SC *pSingleCMD; - ULONG cmdreg; - -/* - xf86DrvMsg(pScrn->scrnIndex, X_INFO, "ASTSetupForSolidFill\n"); -*/ - /* Modify Reg. Value */ - cmdreg = CMD_BITBLT | CMD_PAT_FGCOLOR; - switch (pAST->VideoModeInfo.bitsPerPixel) - { - case 8: - cmdreg |= CMD_COLOR_08; - break; - case 15: - case 16: - cmdreg |= CMD_COLOR_16; - break; - case 24: - case 32: - cmdreg |= CMD_COLOR_32; - break; - } - cmdreg |= (ASTXAAPatternROP[rop] << 8); - pAST->ulCMDReg = cmdreg; - - if (!pAST->MMIO2D) - { - /* Write to CMDQ */ - pSingleCMD = (PKT_SC *) pASTjRequestCMDQ(pAST, PKT_SINGLE_LENGTH*2); - - ASTSetupDSTPitchHeight(pSingleCMD, pAST->VideoModeInfo.ScreenPitch, -1); - pSingleCMD++; - ASTSetupFG(pSingleCMD, color); - - /* Update Write Pointer */ - mUpdateWritePointer; - - } - else - { - ASTSetupDSTPitchHeight_MMIO(pAST->VideoModeInfo.ScreenPitch, -1); - ASTSetupFG_MMIO(color); - } - -} /* end of ASTSetupForSolidFill */ - - -static void -ASTSubsequentSolidFillRect(ScrnInfoPtr pScrn, - int dst_x, int dst_y, int width, int height) -{ - ASTRecPtr pAST = ASTPTR(pScrn); - PKT_SC *pSingleCMD; - ULONG dstbase, cmdreg; - int delta_y = 0; - -/* - xf86DrvMsg(pScrn->scrnIndex, X_INFO, "ASTSubsequentSolidFillRect\n"); -*/ - - if ((width != 0) && (height != 0)) - { - /* Modify Reg. Value */ - cmdreg = pAST->ulCMDReg; - if (pAST->EnableClip) - cmdreg |= CMD_ENABLE_CLIP; - else - cmdreg &= ~CMD_ENABLE_CLIP; - dstbase = 0; - - if (dst_y >= pScrn->virtualY) - { - delta_y = dst_y; - dstbase=pAST->VideoModeInfo.ScreenPitch*dst_y; - dst_y=0; - } - - if (pAST->EnableClip) - ASTSetHWClipping(pScrn, delta_y); - - if (!pAST->MMIO2D) - { - /* Write to CMDQ */ - pSingleCMD = (PKT_SC *) pASTjRequestCMDQ(pAST, PKT_SINGLE_LENGTH*4); - - ASTSetupDSTBase(pSingleCMD, dstbase); - pSingleCMD++; - ASTSetupDSTXY(pSingleCMD, dst_x, dst_y); - pSingleCMD++; - ASTSetupRECTXY(pSingleCMD, width, height); - pSingleCMD++; - ASTSetupCMDReg(pSingleCMD, cmdreg); - - /* Update Write Pointer */ - mUpdateWritePointer; - - } - else - { - ASTSetupDSTBase_MMIO(dstbase); - ASTSetupDSTXY_MMIO(dst_x, dst_y); - ASTSetupRECTXY_MMIO(width, height); - ASTSetupCMDReg_MMIO(cmdreg); - - vASTWaitEngIdle(pScrn, pAST); - - } - - } /* width & height check */ - - -} /* end of ASTSubsequentSolidFillRect */ - -/* Line */ -static void ASTSetupForSolidLine(ScrnInfoPtr pScrn, - int color, int rop, unsigned int planemask) -{ - - ASTRecPtr pAST = ASTPTR(pScrn); - PKT_SC *pSingleCMD; - ULONG cmdreg; -/* - xf86DrvMsg(pScrn->scrnIndex, X_INFO, "ASTSetupForSolidLine\n"); -*/ - /* Modify Reg. Value */ - cmdreg = CMD_BITBLT; - switch (pAST->VideoModeInfo.bitsPerPixel) - { - case 8: - cmdreg |= CMD_COLOR_08; - break; - case 15: - case 16: - cmdreg |= CMD_COLOR_16; - break; - case 24: - case 32: - cmdreg |= CMD_COLOR_32; - break; - } - cmdreg |= (ASTXAAPatternROP[rop] << 8); - pAST->ulCMDReg = cmdreg; - - if (!pAST->MMIO2D) - { - /* Write to CMDQ */ - pSingleCMD = (PKT_SC *) pASTjRequestCMDQ(pAST, PKT_SINGLE_LENGTH*3); - - ASTSetupDSTPitchHeight(pSingleCMD, pAST->VideoModeInfo.ScreenPitch, -1); - pSingleCMD++; - ASTSetupFG(pSingleCMD, color); - pSingleCMD++; - ASTSetupBG(pSingleCMD, 0); - - /* Update Write Pointer */ - mUpdateWritePointer; - - } - else - { - /* Write to MMIO */ - ASTSetupDSTPitchHeight_MMIO(pAST->VideoModeInfo.ScreenPitch, -1); - ASTSetupFG_MMIO(color); - ASTSetupBG_MMIO(0); - } - -} /* end of ASTSetupForSolidLine */ - - -static void ASTSubsequentSolidHorVertLine(ScrnInfoPtr pScrn, - int x, int y, int len, int dir) -{ - - ASTRecPtr pAST = ASTPTR(pScrn); - PKT_SC *pSingleCMD; - ULONG dstbase, cmdreg; - int width, height; - int delta_y = 0; -/* - xf86DrvMsg(pScrn->scrnIndex, X_INFO, "ASTSubsequentSolidHorVertLine\n"); -*/ - - if (len != 0) - { - /* Modify Reg. Value */ - cmdreg = (pAST->ulCMDReg & (~CMD_MASK)) | CMD_BITBLT; - if (pAST->EnableClip) - cmdreg |= CMD_ENABLE_CLIP; - else - cmdreg &= ~CMD_ENABLE_CLIP; - dstbase = 0; - - if(dir == DEGREES_0) { /* horizontal */ - width = len; - height = 1; - } else { /* vertical */ - width = 1; - height = len; - } - - if ((y + height) >= pScrn->virtualY) - { - delta_y = y; - dstbase=pAST->VideoModeInfo.ScreenPitch*y; - y=0; - } - - if (pAST->EnableClip) - ASTSetHWClipping(pScrn, delta_y); - - if (!pAST->MMIO2D) - { - /* Write to CMDQ */ - pSingleCMD = (PKT_SC *) pASTjRequestCMDQ(pAST, PKT_SINGLE_LENGTH*4); - - ASTSetupDSTBase(pSingleCMD, dstbase); - pSingleCMD++; - ASTSetupDSTXY(pSingleCMD, x, y); - pSingleCMD++; - ASTSetupRECTXY(pSingleCMD, width, height); - pSingleCMD++; - ASTSetupCMDReg(pSingleCMD, cmdreg); - - /* Update Write Pointer */ - mUpdateWritePointer; - - } - else - { - ASTSetupDSTBase_MMIO(dstbase); - ASTSetupDSTXY_MMIO(x, y); - ASTSetupRECTXY_MMIO(width, height); - ASTSetupCMDReg_MMIO(cmdreg); - - vASTWaitEngIdle(pScrn, pAST); - - } - - } /* len check */ - -} /* end of ASTSubsequentSolidHorVertLine */ - -static void ASTSubsequentSolidTwoPointLine(ScrnInfoPtr pScrn, - int x1, int y1, int x2, int y2, int flags) -{ - - ASTRecPtr pAST = ASTPTR(pScrn); - PKT_SC *pSingleCMD; - LINEPARAM dsLineParam; - _LINEInfo LineInfo; - ULONG dstbase, ulCommand; - ULONG miny, maxy; - USHORT usXM; - int delta_y = 0; - -/* - xf86DrvMsg(pScrn->scrnIndex, X_INFO, "ASTSubsequentSolidTwoPointLine\n"); -*/ - - /* Modify Reg. Value */ - ulCommand = (pAST->ulCMDReg & (~CMD_MASK)) | CMD_LINEDRAW; - if(flags & OMIT_LAST) - ulCommand |= CMD_NOT_DRAW_LAST_PIXEL; - else - ulCommand &= ~CMD_NOT_DRAW_LAST_PIXEL; - if (pAST->EnableClip) - ulCommand |= CMD_ENABLE_CLIP; - else - ulCommand &= ~CMD_ENABLE_CLIP; - dstbase = 0; - miny = (y1 > y2) ? y2 : y1; - maxy = (y1 > y2) ? y1 : y2; - if(maxy >= pScrn->virtualY) { - delta_y = miny; - dstbase = pAST->VideoModeInfo.ScreenPitch * miny; - y1 -= miny; - y2 -= miny; - } - - LineInfo.X1 = x1; - LineInfo.Y1 = y1; - LineInfo.X2 = x2; - LineInfo.Y2 = y2; - - bASTGetLineTerm(&LineInfo, &dsLineParam); /* Get Line Parameter */ - - if (dsLineParam.dwLineAttributes & LINEPARAM_X_DEC) - ulCommand |= CMD_X_DEC; - if (dsLineParam.dwLineAttributes & LINEPARAM_Y_DEC) - ulCommand |= CMD_Y_DEC; - - usXM = (dsLineParam.dwLineAttributes & LINEPARAM_XM) ? 1:0; - - if (pAST->EnableClip) - ASTSetHWClipping(pScrn, delta_y); - - if (!pAST->MMIO2D) - { - /* Write to CMDQ */ - pSingleCMD = (PKT_SC *) pASTjRequestCMDQ(pAST, PKT_SINGLE_LENGTH*7); - - ASTSetupDSTBase(pSingleCMD, dstbase); - pSingleCMD++; - ASTSetupLineXY(pSingleCMD, dsLineParam.dsLineX, dsLineParam.dsLineY); - pSingleCMD++; - ASTSetupLineXMErrTerm(pSingleCMD, usXM , dsLineParam.dwErrorTerm); - pSingleCMD++; - ASTSetupLineWidth(pSingleCMD, dsLineParam.dsLineWidth); - pSingleCMD++; - ASTSetupLineK1Term(pSingleCMD, dsLineParam.dwK1Term); - pSingleCMD++; - ASTSetupLineK2Term(pSingleCMD, dsLineParam.dwK2Term); - pSingleCMD++; - ASTSetupCMDReg(pSingleCMD, ulCommand); - - /* Update Write Pointer */ - mUpdateWritePointer; - - /* Patch KDE pass abnormal point, ycchen@052507 */ - vASTWaitEngIdle(pScrn, pAST); - - } - else - { - ASTSetupDSTBase_MMIO(dstbase); - ASTSetupLineXY_MMIO(dsLineParam.dsLineX, dsLineParam.dsLineY); - ASTSetupLineXMErrTerm_MMIO( usXM , dsLineParam.dwErrorTerm); - ASTSetupLineWidth_MMIO(dsLineParam.dsLineWidth); - ASTSetupLineK1Term_MMIO(dsLineParam.dwK1Term); - ASTSetupLineK2Term_MMIO(dsLineParam.dwK2Term); - ASTSetupCMDReg_MMIO(ulCommand); - - vASTWaitEngIdle(pScrn, pAST); - - } - - -} /* end of ASTSubsequentSolidTwoPointLine */ - -/* Dash Line */ -static void -ASTSetupForDashedLine(ScrnInfoPtr pScrn, - int fg, int bg, int rop, unsigned int planemask, - int length, UCHAR *pattern) -{ - - ASTRecPtr pAST = ASTPTR(pScrn); - PKT_SC *pSingleCMD; - ULONG cmdreg; -/* - xf86DrvMsg(pScrn->scrnIndex, X_INFO, "ASTSetupForDashedLine\n"); -*/ - /* Modify Reg. Value */ - cmdreg = CMD_LINEDRAW | CMD_RESET_STYLE_COUNTER | CMD_ENABLE_LINE_STYLE; - - switch (pAST->VideoModeInfo.bitsPerPixel) - { - case 8: - cmdreg |= CMD_COLOR_08; - break; - case 15: - case 16: - cmdreg |= CMD_COLOR_16; - break; - case 24: - case 32: - cmdreg |= CMD_COLOR_32; - break; - } - cmdreg |= (ASTXAAPatternROP[rop] << 8); - if(bg == -1) { - cmdreg |= CMD_TRANSPARENT; - bg = 0; - } - cmdreg |= (((length-1) & 0x3F) << 24); /* line period */ - pAST->ulCMDReg = cmdreg; - - if (!pAST->MMIO2D) - { - /* Write to CMDQ */ - pSingleCMD = (PKT_SC *) pASTjRequestCMDQ(pAST, PKT_SINGLE_LENGTH*5); - - ASTSetupDSTPitchHeight(pSingleCMD, pAST->VideoModeInfo.ScreenPitch, -1); - pSingleCMD++; - ASTSetupFG(pSingleCMD, fg); - pSingleCMD++; - ASTSetupBG(pSingleCMD, bg); - pSingleCMD++; - ASTSetupLineStyle1(pSingleCMD, *pattern); - pSingleCMD++; - ASTSetupLineStyle2(pSingleCMD, *(pattern+4)); - - /* Update Write Pointer */ - mUpdateWritePointer; - - } - else - { - /* Write to MMIO */ - ASTSetupDSTPitchHeight_MMIO(pAST->VideoModeInfo.ScreenPitch, -1); - ASTSetupFG_MMIO(fg); - ASTSetupBG_MMIO(bg); - ASTSetupLineStyle1_MMIO(*pattern); - ASTSetupLineStyle2_MMIO(*(pattern+4)); - - } - -} - -static void -ASTSubsequentDashedTwoPointLine(ScrnInfoPtr pScrn, - int x1, int y1, int x2, int y2, - int flags, int phase) -{ - - ASTRecPtr pAST = ASTPTR(pScrn); - PKT_SC *pSingleCMD; - LINEPARAM dsLineParam; - _LINEInfo LineInfo; - ULONG dstbase, ulCommand; - ULONG miny, maxy; - USHORT usXM; - int delta_y = 0; - -/* - xf86DrvMsg(pScrn->scrnIndex, X_INFO, "ASTSubsequentDashedTwoPointLine\n"); -*/ - - /* Modify Reg. Value */ - ulCommand = pAST->ulCMDReg; - if(flags & OMIT_LAST) - ulCommand |= CMD_NOT_DRAW_LAST_PIXEL; - else - ulCommand &= ~CMD_NOT_DRAW_LAST_PIXEL; - if (pAST->EnableClip) - ulCommand |= CMD_ENABLE_CLIP; - else - ulCommand &= ~CMD_ENABLE_CLIP; - dstbase = 0; - miny = (y1 > y2) ? y2 : y1; - maxy = (y1 > y2) ? y1 : y2; - if(maxy >= pScrn->virtualY) { - delta_y = miny; - dstbase = pAST->VideoModeInfo.ScreenPitch * miny; - y1 -= miny; - y2 -= miny; - } - - LineInfo.X1 = x1; - LineInfo.Y1 = y1; - LineInfo.X2 = x2; - LineInfo.Y2 = y2; - - bASTGetLineTerm(&LineInfo, &dsLineParam); /* Get Line Parameter */ - - if (dsLineParam.dwLineAttributes & LINEPARAM_X_DEC) - ulCommand |= CMD_X_DEC; - if (dsLineParam.dwLineAttributes & LINEPARAM_Y_DEC) - ulCommand |= CMD_Y_DEC; - - usXM = (dsLineParam.dwLineAttributes & LINEPARAM_XM) ? 1:0; - - if (pAST->EnableClip) - ASTSetHWClipping(pScrn, delta_y); - - if (!pAST->MMIO2D) - { - /* Write to CMDQ */ - pSingleCMD = (PKT_SC *) pASTjRequestCMDQ(pAST, PKT_SINGLE_LENGTH*7); - - ASTSetupDSTBase(pSingleCMD, dstbase); - pSingleCMD++; - ASTSetupLineXY(pSingleCMD, dsLineParam.dsLineX, dsLineParam.dsLineY); - pSingleCMD++; - ASTSetupLineXMErrTerm(pSingleCMD, usXM , dsLineParam.dwErrorTerm); - pSingleCMD++; - ASTSetupLineWidth(pSingleCMD, dsLineParam.dsLineWidth); - pSingleCMD++; - ASTSetupLineK1Term(pSingleCMD, dsLineParam.dwK1Term); - pSingleCMD++; - ASTSetupLineK2Term(pSingleCMD, dsLineParam.dwK2Term); - pSingleCMD++; - ASTSetupCMDReg(pSingleCMD, ulCommand); - - /* Update Write Pointer */ - mUpdateWritePointer; - - /* Patch KDE pass abnormal point, ycchen@052507 */ - vASTWaitEngIdle(pScrn, pAST); - - } - else - { - ASTSetupDSTBase_MMIO(dstbase); - ASTSetupLineXY_MMIO(dsLineParam.dsLineX, dsLineParam.dsLineY); - ASTSetupLineXMErrTerm_MMIO( usXM , dsLineParam.dwErrorTerm); - ASTSetupLineWidth_MMIO(dsLineParam.dsLineWidth); - ASTSetupLineK1Term_MMIO(dsLineParam.dwK1Term); - ASTSetupLineK2Term_MMIO(dsLineParam.dwK2Term); - ASTSetupCMDReg_MMIO(ulCommand); - - vASTWaitEngIdle(pScrn, pAST); - - } - -} - -/* Mono Pattern Fill */ -static void -ASTSetupForMonoPatternFill(ScrnInfoPtr pScrn, - int patx, int paty, int fg, int bg, - int rop, unsigned int planemask) -{ - - ASTRecPtr pAST = ASTPTR(pScrn); - PKT_SC *pSingleCMD; - ULONG cmdreg; - -/* - xf86DrvMsg(pScrn->scrnIndex, X_INFO, "ASTSetupForMonoPatternFill\n"); -*/ - /* Modify Reg. Value */ - cmdreg = CMD_BITBLT | CMD_PAT_MONOMASK; - switch (pAST->VideoModeInfo.bitsPerPixel) - { - case 8: - cmdreg |= CMD_COLOR_08; - break; - case 15: - case 16: - cmdreg |= CMD_COLOR_16; - break; - case 24: - case 32: - cmdreg |= CMD_COLOR_32; - break; - } - cmdreg |= (ASTXAAPatternROP[rop] << 8); - pAST->ulCMDReg = cmdreg; - - if (!pAST->MMIO2D) - { - /* Write to CMDQ */ - pSingleCMD = (PKT_SC *) pASTjRequestCMDQ(pAST, PKT_SINGLE_LENGTH*5); - - ASTSetupDSTPitchHeight(pSingleCMD, pAST->VideoModeInfo.ScreenPitch, -1); - pSingleCMD++; - ASTSetupFG(pSingleCMD, fg); - pSingleCMD++; - ASTSetupBG(pSingleCMD, bg); - pSingleCMD++; - ASTSetupMONO1(pSingleCMD, patx); - pSingleCMD++; - ASTSetupMONO2(pSingleCMD, paty); - - /* Update Write Pointer */ - mUpdateWritePointer; - - } - else - { - ASTSetupDSTPitchHeight_MMIO(pAST->VideoModeInfo.ScreenPitch, -1); - ASTSetupFG_MMIO(fg); - ASTSetupBG_MMIO(bg); - ASTSetupMONO1_MMIO(patx); - ASTSetupMONO2_MMIO(paty); - } - -} /* end of ASTSetupForMonoPatternFill */ - - -static void -ASTSubsequentMonoPatternFill(ScrnInfoPtr pScrn, - int patx, int paty, - int dst_x, int dst_y, int width, int height) -{ - ASTRecPtr pAST = ASTPTR(pScrn); - PKT_SC *pSingleCMD; - ULONG dstbase, cmdreg; - int delta_y = 0; - -/* - xf86DrvMsg(pScrn->scrnIndex, X_INFO, "ASTSubsequentMonoPatternFill\n"); -*/ - - /* Modify Reg. Value */ - cmdreg = pAST->ulCMDReg; - if (pAST->EnableClip) - cmdreg |= CMD_ENABLE_CLIP; - else - cmdreg &= ~CMD_ENABLE_CLIP; - dstbase = 0; - - if (dst_y >= pScrn->virtualY) - { - delta_y = dst_y; - dstbase=pAST->VideoModeInfo.ScreenPitch*dst_y; - dst_y=0; - } - - if (pAST->EnableClip) - ASTSetHWClipping(pScrn, delta_y); - - if (!pAST->MMIO2D) - { - /* Write to CMDQ */ - pSingleCMD = (PKT_SC *) pASTjRequestCMDQ(pAST, PKT_SINGLE_LENGTH*4); - - ASTSetupDSTBase(pSingleCMD, dstbase); - pSingleCMD++; - ASTSetupDSTXY(pSingleCMD, dst_x, dst_y); - pSingleCMD++; - ASTSetupRECTXY(pSingleCMD, width, height); - pSingleCMD++; - ASTSetupCMDReg(pSingleCMD, cmdreg); - - /* Update Write Pointer */ - mUpdateWritePointer; - - } - else - { - ASTSetupDSTBase_MMIO(dstbase); - ASTSetupDSTXY_MMIO(dst_x, dst_y); - ASTSetupRECTXY_MMIO(width, height); - ASTSetupCMDReg_MMIO(cmdreg); - - vASTWaitEngIdle(pScrn, pAST); - } - -} /* end of ASTSubsequentMonoPatternFill */ - -static void -ASTSetupForColor8x8PatternFill(ScrnInfoPtr pScrn, int patx, int paty, - int rop, unsigned int planemask, int trans_col) -{ - - ASTRecPtr pAST = ASTPTR(pScrn); - PKT_SC *pSingleCMD; - ULONG cmdreg; - CARD32 *pataddr; - ULONG ulPatSize; - int i, j, cpp; -/* - xf86DrvMsg(pScrn->scrnIndex, X_INFO, "ASTSetupForColor8x8PatternFill\n"); -*/ - /* Modify Reg. Value */ - cmdreg = CMD_BITBLT | CMD_PAT_PATREG; - switch (pAST->VideoModeInfo.bitsPerPixel) - { - case 8: - cmdreg |= CMD_COLOR_08; - break; - case 15: - case 16: - cmdreg |= CMD_COLOR_16; - break; - case 24: - case 32: - cmdreg |= CMD_COLOR_32; - break; - } - cmdreg |= (ASTXAAPatternROP[rop] << 8); - pAST->ulCMDReg = cmdreg; - cpp = (pScrn->bitsPerPixel + 1) / 8; - pataddr = (CARD32 *)(pAST->FBVirtualAddr + - (paty * pAST->VideoModeInfo.ScreenPitch) + (patx * cpp)); - ulPatSize = 8*8*cpp; - - if (!pAST->MMIO2D) - { - /* Write to CMDQ */ - pSingleCMD = (PKT_SC *) pASTjRequestCMDQ(pAST, PKT_SINGLE_LENGTH*(1 + ulPatSize/4)); - ASTSetupDSTPitchHeight(pSingleCMD, pAST->VideoModeInfo.ScreenPitch, -1); - pSingleCMD++; - for (i=0; i<8; i++) - { - for (j=0; j<8*cpp/4; j++) - { - ASTSetupPatReg(pSingleCMD, (i*j + j) , (*(CARD32 *) (pataddr++))); - pSingleCMD++; - } - } - - /* Update Write Pointer */ - mUpdateWritePointer; - - } - else - { - ASTSetupDSTPitchHeight_MMIO(pAST->VideoModeInfo.ScreenPitch, -1); - for (i=0; i<8; i++) - { - for (j=0; j<8*cpp/4; j++) - { - ASTSetupPatReg_MMIO((i*j + j) , (*(CARD32 *) (pataddr++))); - } - } - - } - -} /* end of ASTSetupForColor8x8PatternFill */ - -static void -ASTSubsequentColor8x8PatternFillRect(ScrnInfoPtr pScrn, int patx, int paty, - int dst_x, int dst_y, int width, int height) -{ - ASTRecPtr pAST = ASTPTR(pScrn); - PKT_SC *pSingleCMD; - ULONG dstbase, cmdreg; - int delta_y = 0; - -/* - xf86DrvMsg(pScrn->scrnIndex, X_INFO, "ASTSubsequentColor8x8PatternFillRect\n"); -*/ - - /* Modify Reg. Value */ - cmdreg = pAST->ulCMDReg; - if (pAST->EnableClip) - cmdreg |= CMD_ENABLE_CLIP; - else - cmdreg &= ~CMD_ENABLE_CLIP; - dstbase = 0; - - if (dst_y >= pScrn->virtualY) - { - delta_y = dst_y; - dstbase=pAST->VideoModeInfo.ScreenPitch*dst_y; - dst_y=0; - } - - if (pAST->EnableClip) - ASTSetHWClipping(pScrn, delta_y); - - if (!pAST->MMIO2D) - { - /* Write to CMDQ */ - pSingleCMD = (PKT_SC *) pASTjRequestCMDQ(pAST, PKT_SINGLE_LENGTH*4); - - ASTSetupDSTBase(pSingleCMD, dstbase); - pSingleCMD++; - ASTSetupDSTXY(pSingleCMD, dst_x, dst_y); - pSingleCMD++; - ASTSetupRECTXY(pSingleCMD, width, height); - pSingleCMD++; - ASTSetupCMDReg(pSingleCMD, cmdreg); - - /* Update Write Pointer */ - mUpdateWritePointer; - - } - else - { - ASTSetupDSTBase_MMIO(dstbase); - ASTSetupDSTXY_MMIO(dst_x, dst_y); - ASTSetupRECTXY_MMIO(width, height); - ASTSetupCMDReg_MMIO(cmdreg); - - vASTWaitEngIdle(pScrn, pAST); - } - -} /* ASTSubsequentColor8x8PatternFillRect */ - -/* CPU to Screen Expand */ -static void -ASTSetupForCPUToScreenColorExpandFill(ScrnInfoPtr pScrn, - int fg, int bg, - int rop, unsigned int planemask) -{ - - ASTRecPtr pAST = ASTPTR(pScrn); - PKT_SC *pSingleCMD; - ULONG cmdreg; - -/* - xf86DrvMsg(pScrn->scrnIndex, X_INFO, "ASTSetupForCPUToScreenColorExpandFill\n"); -*/ - /* Modify Reg. Value */ - cmdreg = CMD_COLOREXP; - switch (pAST->VideoModeInfo.bitsPerPixel) - { - case 8: - cmdreg |= CMD_COLOR_08; - break; - case 15: - case 16: - cmdreg |= CMD_COLOR_16; - break; - case 24: - case 32: - cmdreg |= CMD_COLOR_32; - break; - } - cmdreg |= (ASTXAAPatternROP[rop] << 8); - if(bg == -1) { - cmdreg |= CMD_FONT_TRANSPARENT; - bg = 0; - } - pAST->ulCMDReg = cmdreg; - - if (!pAST->MMIO2D) - { - /* Write to CMDQ */ - pSingleCMD = (PKT_SC *) pASTjRequestCMDQ(pAST, PKT_SINGLE_LENGTH*3); - - ASTSetupDSTPitchHeight(pSingleCMD, pAST->VideoModeInfo.ScreenPitch, -1); - pSingleCMD++; - ASTSetupFG(pSingleCMD, fg); - pSingleCMD++; - ASTSetupBG(pSingleCMD, bg); - - /* Update Write Pointer */ - mUpdateWritePointer; - - } - else - { - ASTSetupDSTPitchHeight_MMIO(pAST->VideoModeInfo.ScreenPitch, -1); - ASTSetupFG_MMIO(fg); - ASTSetupBG_MMIO(bg); - - } - -} - -static void -ASTSubsequentCPUToScreenColorExpandFill(ScrnInfoPtr pScrn, - int dst_x, int dst_y, - int width, int height, int offset) -{ - - ASTRecPtr pAST = ASTPTR(pScrn); - PKT_SC *pSingleCMD; - ULONG dstbase, cmdreg; - int delta_y = 0; - -/* - xf86DrvMsg(pScrn->scrnIndex, X_INFO, "ASTSubsequentCPUToScreenColorExpandFill\n"); -*/ - - /* Modify Reg. Value */ - cmdreg = pAST->ulCMDReg; - if (pAST->EnableClip) - cmdreg |= CMD_ENABLE_CLIP; - else - cmdreg &= ~CMD_ENABLE_CLIP; - dstbase = 0; - - if (dst_y >= pScrn->virtualY) - { - delta_y = dst_y; - dstbase=pAST->VideoModeInfo.ScreenPitch*dst_y; - dst_y=0; - } - - if (pAST->EnableClip) - ASTSetHWClipping(pScrn, delta_y); - - if (!pAST->MMIO2D) - { - /* Write to CMDQ */ - pSingleCMD = (PKT_SC *) pASTjRequestCMDQ(pAST, PKT_SINGLE_LENGTH*5); - - ASTSetupSRCPitch(pSingleCMD, ((width+7)/8)); - pSingleCMD++; - ASTSetupDSTBase(pSingleCMD, dstbase); - pSingleCMD++; - ASTSetupDSTXY(pSingleCMD, dst_x, dst_y); - pSingleCMD++; - ASTSetupRECTXY(pSingleCMD, width, height); - pSingleCMD++; - ASTSetupCMDReg(pSingleCMD, cmdreg); - - /* Update Write Pointer */ - mUpdateWritePointer; - - } - else - { - ASTSetupSRCPitch_MMIO((width+7)/8); - ASTSetupDSTBase_MMIO(dstbase); - ASTSetupDSTXY_MMIO(dst_x, dst_y); - ASTSetupSRCXY_MMIO(0, 0); - - ASTSetupRECTXY_MMIO(width, height); - ASTSetupCMDReg_MMIO(cmdreg); - - vASTWaitEngIdle(pScrn, pAST); - - } - -} - - -/* Screen to Screen Color Expand */ -static void -ASTSetupForScreenToScreenColorExpandFill(ScrnInfoPtr pScrn, - int fg, int bg, - int rop, unsigned int planemask) -{ - - ASTRecPtr pAST = ASTPTR(pScrn); - PKT_SC *pSingleCMD; - ULONG cmdreg; - -/* - xf86DrvMsg(pScrn->scrnIndex, X_INFO, "ASTSetupForScreenToScreenColorExpandFill\n"); -*/ - - /* Modify Reg. Value */ - cmdreg = CMD_ENHCOLOREXP; - switch (pAST->VideoModeInfo.bitsPerPixel) - { - case 8: - cmdreg |= CMD_COLOR_08; - break; - case 15: - case 16: - cmdreg |= CMD_COLOR_16; - break; - case 24: - case 32: - cmdreg |= CMD_COLOR_32; - break; - } - cmdreg |= (ASTXAAPatternROP[rop] << 8); - if(bg == -1) { - cmdreg |= CMD_FONT_TRANSPARENT; - bg = 0; - } - pAST->ulCMDReg = cmdreg; - - if (!pAST->MMIO2D) - { - /* Write to CMDQ */ - pSingleCMD = (PKT_SC *) pASTjRequestCMDQ(pAST, PKT_SINGLE_LENGTH*3); - - ASTSetupDSTPitchHeight(pSingleCMD, pAST->VideoModeInfo.ScreenPitch, -1); - pSingleCMD++; - ASTSetupFG(pSingleCMD, fg); - pSingleCMD++; - ASTSetupBG(pSingleCMD, bg); - - /* Update Write Pointer */ - mUpdateWritePointer; - - } - else - { - ASTSetupDSTPitchHeight_MMIO(pAST->VideoModeInfo.ScreenPitch, -1); - ASTSetupFG_MMIO(fg); - ASTSetupBG_MMIO(bg); - - } - -} - - - -static void -ASTSubsequentScreenToScreenColorExpandFill(ScrnInfoPtr pScrn, - int dst_x, int dst_y, int width, int height, - int src_x, int src_y, int offset) -{ - ASTRecPtr pAST = ASTPTR(pScrn); - PKT_SC *pSingleCMD; - ULONG srcbase, dstbase, cmdreg; - USHORT srcpitch; - int delta_y = 0; - -/* - xf86DrvMsg(pScrn->scrnIndex, X_INFO, "ASTSubsequentScreenToScreenColorExpandFill\n"); -*/ - - /* Modify Reg. Value */ - cmdreg = pAST->ulCMDReg; - if (pAST->EnableClip) - cmdreg |= CMD_ENABLE_CLIP; - else - cmdreg &= ~CMD_ENABLE_CLIP; - dstbase = 0; - if (dst_y >= pScrn->virtualY) - { - delta_y = dst_y; - dstbase=pAST->VideoModeInfo.ScreenPitch*dst_y; - dst_y=0; - } - srcbase = pAST->VideoModeInfo.ScreenPitch*src_y + ((pScrn->bitsPerPixel+1)/8)*src_x; - srcpitch = (pScrn->displayWidth+7)/8; - - if (pAST->EnableClip) - ASTSetHWClipping(pScrn, delta_y); - - if (!pAST->MMIO2D) - { - /* Write to CMDQ */ - pSingleCMD = (PKT_SC *) pASTjRequestCMDQ(pAST, PKT_SINGLE_LENGTH*6); - - ASTSetupSRCBase(pSingleCMD, srcbase); - pSingleCMD++; - ASTSetupSRCPitch(pSingleCMD,srcpitch); - pSingleCMD++; - ASTSetupDSTBase(pSingleCMD, dstbase); - pSingleCMD++; - ASTSetupDSTXY(pSingleCMD, dst_x, dst_y); - pSingleCMD++; - ASTSetupRECTXY(pSingleCMD, width, height); - pSingleCMD++; - ASTSetupCMDReg(pSingleCMD, cmdreg); - - /* Update Write Pointer */ - mUpdateWritePointer; - - } - else - { - ASTSetupSRCBase_MMIO(srcbase); - ASTSetupSRCPitch_MMIO(srcpitch); - ASTSetupDSTBase_MMIO(dstbase); - ASTSetupDSTXY_MMIO(dst_x, dst_y); - ASTSetupRECTXY_MMIO(width, height); - ASTSetupCMDReg_MMIO(cmdreg); - - vASTWaitEngIdle(pScrn, pAST); - - } - -} - - -/* Clipping */ -static void -ASTSetHWClipping(ScrnInfoPtr pScrn, int delta_y) -{ - ASTRecPtr pAST = ASTPTR(pScrn); - PKT_SC *pSingleCMD; - - if (!pAST->MMIO2D) - { - /* Write to CMDQ */ - pSingleCMD = (PKT_SC *) pASTjRequestCMDQ(pAST, PKT_SINGLE_LENGTH*2); - - ASTSetupCLIP1(pSingleCMD, pAST->clip_left, pAST->clip_top - delta_y); - pSingleCMD++; - ASTSetupCLIP2(pSingleCMD, pAST->clip_right + 1, pAST->clip_bottom - delta_y + 1); - - /* Update Write Pointer */ - mUpdateWritePointer; - - } - else - { - ASTSetupCLIP1_MMIO(pAST->clip_left, pAST->clip_top - delta_y); - ASTSetupCLIP2_MMIO(pAST->clip_right + 1, pAST->clip_bottom - delta_y + 1); - } - -} - -static void -ASTSetClippingRectangle(ScrnInfoPtr pScrn, - int left, int top, int right, int bottom) -{ - - ASTRecPtr pAST = ASTPTR(pScrn); - PKT_SC *pSingleCMD; -/* - xf86DrvMsg(pScrn->scrnIndex, X_INFO, "ASTSetClippingRectangle\n"); -*/ - pAST->EnableClip = TRUE; - - pAST->clip_left = left; - pAST->clip_top = top; - pAST->clip_right = right; - pAST->clip_bottom = bottom; - -} - -static void -ASTDisableClipping(ScrnInfoPtr pScrn) -{ - ASTRecPtr pAST = ASTPTR(pScrn); -/* - xf86DrvMsg(pScrn->scrnIndex, X_INFO, "ASTDisableClipping\n"); -*/ - pAST->EnableClip = FALSE; -} - -static void AIPSubsequentSolidTwoPointLine(ScrnInfoPtr pScrn, - int x1, int y1, int x2, int y2, int flags) -{ - - ASTRecPtr pAST = ASTPTR(pScrn); - PKT_SC *pSingleCMD; - ULONG dstbase, ulCommand; - ULONG miny, maxy; -/* - xf86DrvMsg(pScrn->scrnIndex, X_INFO, "ASTSubsequentSolidTwoPointLine\n"); -*/ - - /* Modify Reg. Value */ - ulCommand = (pAST->ulCMDReg & (~CMD_MASK)) | CMD_LINEDRAW | CMD_NORMAL_LINE; - if(flags & OMIT_LAST) - ulCommand |= CMD_NOT_DRAW_LAST_PIXEL; - else - ulCommand &= ~CMD_NOT_DRAW_LAST_PIXEL; - if (pAST->EnableClip) - ulCommand |= CMD_ENABLE_CLIP; - else - ulCommand &= ~CMD_ENABLE_CLIP; - dstbase = 0; - miny = (y1 > y2) ? y2 : y1; - maxy = (y1 > y2) ? y1 : y2; - if(maxy >= pScrn->virtualY) { - dstbase = pAST->VideoModeInfo.ScreenPitch * miny; - y1 -= miny; - y2 -= miny; - } - - if (!pAST->MMIO2D) - { - /* Write to CMDQ */ - pSingleCMD = (PKT_SC *) pASTjRequestCMDQ(pAST, PKT_SINGLE_LENGTH*5); - - ASTSetupDSTBase(pSingleCMD, dstbase); - pSingleCMD++; - AIPSetupLineXY(pSingleCMD, x1, y1); - pSingleCMD++; - AIPSetupLineXY2(pSingleCMD, x2, y2); - pSingleCMD++; - AIPSetupLineNumber(pSingleCMD, 0); - pSingleCMD++; - ASTSetupCMDReg(pSingleCMD, ulCommand); - - /* Update Write Pointer */ - mUpdateWritePointer; - - /* Patch KDE pass abnormal point, ycchen@052507 */ - vASTWaitEngIdle(pScrn, pAST); - - } - else - { - ASTSetupDSTBase_MMIO(dstbase); - AIPSetupLineXY_MMIO(x1, y1); - AIPSetupLineXY2_MMIO(x2, y2); - AIPSetupLineNumber_MMIO(0); - ASTSetupCMDReg_MMIO(ulCommand); - - vASTWaitEngIdle(pScrn, pAST); - - } - - -} /* end of AIPSubsequentSolidTwoPointLine */ - -static void -AIPSubsequentDashedTwoPointLine(ScrnInfoPtr pScrn, - int x1, int y1, int x2, int y2, - int flags, int phase) -{ - - ASTRecPtr pAST = ASTPTR(pScrn); - PKT_SC *pSingleCMD; - ULONG dstbase, ulCommand; - ULONG miny, maxy; -/* - xf86DrvMsg(pScrn->scrnIndex, X_INFO, "ASTSubsequentDashedTwoPointLine\n"); -*/ - - /* Modify Reg. Value */ - ulCommand = pAST->ulCMDReg | CMD_NORMAL_LINE; - if(flags & OMIT_LAST) - ulCommand |= CMD_NOT_DRAW_LAST_PIXEL; - else - ulCommand &= ~CMD_NOT_DRAW_LAST_PIXEL; - if (pAST->EnableClip) - ulCommand |= CMD_ENABLE_CLIP; - else - ulCommand &= ~CMD_ENABLE_CLIP; - dstbase = 0; - miny = (y1 > y2) ? y2 : y1; - maxy = (y1 > y2) ? y1 : y2; - if(maxy >= pScrn->virtualY) { - dstbase = pAST->VideoModeInfo.ScreenPitch * miny; - y1 -= miny; - y2 -= miny; - } - - if (!pAST->MMIO2D) - { - /* Write to CMDQ */ - pSingleCMD = (PKT_SC *) pASTjRequestCMDQ(pAST, PKT_SINGLE_LENGTH*5); - - ASTSetupDSTBase(pSingleCMD, dstbase); - pSingleCMD++; - AIPSetupLineXY(pSingleCMD, x1, y1); - pSingleCMD++; - AIPSetupLineXY2(pSingleCMD, x2, y2); - pSingleCMD++; - AIPSetupLineNumber(pSingleCMD, 0); - pSingleCMD++; - ASTSetupCMDReg(pSingleCMD, ulCommand); - - /* Update Write Pointer */ - mUpdateWritePointer; - - /* Patch KDE pass abnormal point, ycchen@052507 */ - vASTWaitEngIdle(pScrn, pAST); - - } - else - { - ASTSetupDSTBase_MMIO(dstbase); - AIPSetupLineXY_MMIO(x1, y1); - AIPSetupLineXY2_MMIO(x2, y2); - AIPSetupLineNumber_MMIO(0); - ASTSetupCMDReg_MMIO(ulCommand); - - vASTWaitEngIdle(pScrn, pAST); - - } - -} -#endif /* HAVE_XAA_H */ - #ifdef AstVideo /* * Video Part |