diff options
| -rw-r--r-- | configure.ac | 18 | ||||
| -rw-r--r-- | src/ffb.h | 4 | ||||
| -rw-r--r-- | src/ffb_accel.c | 8 | ||||
| -rw-r--r-- | src/ffb_dga.c | 8 |
4 files changed, 37 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 0fbe15f..2a3b86a 100644 --- a/configure.ac +++ b/configure.ac @@ -73,6 +73,24 @@ AM_CONDITIONAL(HAVE_XEXTPROTO_71, [ test "$HAVE_XEXTPROTO_71" = "yes" ]) # Checks for libraries. +AC_ARG_ENABLE(xaa, + AS_HELP_STRING([--enable-xaa], + [Enable legacy X Acceleration Architecture (XAA) [default=auto]]), + [XAA="$enableval"], + [XAA=auto]) +if test "x$XAA" != xno; then + save_CFLAGS=$CFLAGS + save_CPPFLAGS=$CPPFLAGS + CFLAGS=$XORG_CFLAGS + CPPFLAGS="$XORG_CFLAGS" + AC_CHECK_HEADERS([xaa.h], XAA=yes, XAA=no) + CFLAGS=$save_CFLAGS + CPPFLAGS=$save_CPPFLAGS +fi +AC_MSG_CHECKING([whether to include XAA support]) +AM_CONDITIONAL(XAA, test "x$XAA" = xyes) +AC_MSG_RESULT([$XAA]) + AM_CONDITIONAL(SPARC, test x$SPARC = xyes) AC_SUBST([moduledir]) @@ -31,7 +31,9 @@ #include "xf86.h" #include "xf86_OSproc.h" #include "xf86RamDac.h" +#ifdef HAVE_XAA_H #include "xaa.h" +#endif #include <X11/Xmd.h> #include "gcstruct.h" #include "windowstr.h" @@ -174,7 +176,9 @@ typedef struct { unsigned char has_double_buffer; /* XAA related info */ +#ifdef HAVE_XAA_H XAAInfoRecPtr pXAAInfo; +#endif unsigned int xaa_fbc; unsigned int xaa_wid; unsigned int xaa_planemask; diff --git a/src/ffb_accel.c b/src/ffb_accel.c index 7dc1228..86cac94 100644 --- a/src/ffb_accel.c +++ b/src/ffb_accel.c @@ -35,7 +35,6 @@ #include "mistruct.h" #include "miline.h" #include "fb.h" -#include "xaa.h" #include "ffb.h" #include "ffb_fifo.h" @@ -43,6 +42,7 @@ #include "ffb_loops.h" #include "ffb_regs.h" +#ifdef HAVE_XAA_H /* VISmoveImage.s */ extern void VISmoveImageRL(unsigned char *src, unsigned char *dst, long w, long h, long skind, long dkind); extern void VISmoveImageLR(unsigned char *src, unsigned char *dst, long w, long h, long skind, long dkind); @@ -841,8 +841,11 @@ static void CreatorAlignTabInit(FFBPtr pFfb) } } +#endif + Bool FFBAccelInit(ScreenPtr pScreen, FFBPtr pFfb) { +#ifdef HAVE_XAA_H XAAInfoRecPtr infoRec; ffb_fbcPtr ffb = pFfb->regs; @@ -1097,4 +1100,7 @@ Bool FFBAccelInit(ScreenPtr pScreen, FFBPtr pFfb) /* Success */ return TRUE; +#else + return FALSE; +#endif } diff --git a/src/ffb_dga.c b/src/ffb_dga.c index 84598db..d6f5437 100644 --- a/src/ffb_dga.c +++ b/src/ffb_dga.c @@ -43,9 +43,11 @@ static Bool FFB_SetMode(ScrnInfoPtr, DGAModePtr); static void FFB_SetViewport(ScrnInfoPtr, int, int, int); static int FFB_GetViewport(ScrnInfoPtr); static void FFB_Flush(ScrnInfoPtr); +#ifdef HAVE_XAA_H static void FFB_FillRect(ScrnInfoPtr, int, int, int, int, unsigned long); static void FFB_BlitRect(ScrnInfoPtr, int, int, int, int, int, int); +#endif static DGAFunctionRec FFB_DGAFuncs = { FFB_OpenFramebuffer, @@ -54,8 +56,12 @@ static DGAFunctionRec FFB_DGAFuncs = { FFB_SetViewport, FFB_GetViewport, FFB_Flush, +#ifdef HAVE_XAA_H FFB_FillRect, FFB_BlitRect, +#else + NULL, NULL, +#endif NULL }; @@ -179,6 +185,7 @@ static void FFB_Flush(ScrnInfoPtr pScrn) FFBWait(pFfb, ffb); } +#ifdef HAVE_XAA_H extern void FFB_SetupForSolidFill(ScrnInfoPtr, int, int, unsigned int); extern void FFB_SubsequentSolidFillRect(ScrnInfoPtr, int, int, int, int); @@ -207,3 +214,4 @@ static void FFB_BlitRect(ScrnInfoPtr pScrn, int srcx, int srcy, FFB_SubsequentScreenToScreenCopy(pScrn, srcx, srcy, dstx,dsty, w, h); SET_SYNC_FLAG(pFfb->pXAAInfo); } +#endif |