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| author | Chris Young <chris@unsatisfactorysoftware.co.uk> | 2015-08-16 12:48:06 +0100 |
|---|---|---|
| committer | Chris Young <chris@unsatisfactorysoftware.co.uk> | 2015-08-16 12:48:06 +0100 |
| commit | 9c2fbde9173fec32e60e69b5d6f8e0041d6e28f6 (patch) | |
| tree | abeba49c0c2f42a811cdec755ed5335f78e4debc /amiga/plotters.c | |
| parent | 7c14bff469c9d1bd027555b3fb7a820853f0a02e (diff) | |
| download | netsurf-9c2fbde9173fec32e60e69b5d6f8e0041d6e28f6.tar.gz netsurf-9c2fbde9173fec32e60e69b5d6f8e0041d6e28f6.tar.bz2 | |
Put the memory areas, rather than the structures, into chip RAM as required.
Diffstat (limited to 'amiga/plotters.c')
| -rw-r--r-- | amiga/plotters.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/amiga/plotters.c b/amiga/plotters.c index 26479ad20..bc4babe63 100644 --- a/amiga/plotters.c +++ b/amiga/plotters.c @@ -119,8 +119,15 @@ void ami_init_layers(struct gui_globals *gg, ULONG width, ULONG height) gg->height = height; gg->layerinfo = NewLayerInfo(); + +#ifdef __amigaos4__ gg->areabuf = AllocVecTagList(AREA_SIZE, NULL); gg->tmprasbuf = AllocVecTagList(width * height, NULL); +#else + /* OS3/AGA requries these to be in chip mem */ + gg->areabuf = AllocVec(AREA_SIZE, MEMF_CHIP); + gg->tmprasbuf = AllocVec(width * height, MEMF_CHIP); +#endif /* Friend BitMaps are weird. * For OS4, we shouldn't use a friend BitMap here (see below). @@ -163,17 +170,11 @@ void ami_init_layers(struct gui_globals *gg, ULONG width, ULONG height) InstallLayerHook(gg->rp->Layer,LAYERS_NOBACKFILL); gg->rp->AreaInfo = AllocVecTagList(sizeof(struct AreaInfo), NULL); - if((!gg->areabuf) || (!gg->rp->AreaInfo)) warn_user("NoMemory",""); InitArea(gg->rp->AreaInfo,gg->areabuf, AREA_SIZE/5); -#ifdef __amigaos4__ - gg->rp->TmpRas = AllocVecTagList(sizeof(struct TmpRas), NULL); -#else - /* TmpRas needs to be in chip mem on OS3 */ - gg->rp->TmpRas = AllocVec(sizeof(struct TmpRas), MEMF_CHIP); -#endif + gg->rp->TmpRas = AllocVecTagList(sizeof(struct TmpRas), NULL); if((!gg->tmprasbuf) || (!gg->rp->TmpRas)) warn_user("NoMemory",""); InitTmpRas(gg->rp->TmpRas, gg->tmprasbuf, width*height); |