diff options
| author | Alex Deucher <agd5f@yahoo.com> | 2004-10-07 03:40:46 +0000 |
|---|---|---|
| committer | Alex Deucher <agd5f@yahoo.com> | 2004-10-07 03:40:46 +0000 |
| commit | 54a78b4d252ba06dd520c5d43ad55b31323408ec (patch) | |
| tree | f885306bcebc8b805bc04d50174b0d4cfb9bd2f7 /src/savage_dri.c | |
| parent | 4c47495cedaf66d96e92373c0b2b453d2a017190 (diff) | |
Require tiled mode for 3D
Diffstat (limited to 'src/savage_dri.c')
| -rw-r--r-- | src/savage_dri.c | 103 |
1 files changed, 42 insertions, 61 deletions
diff --git a/src/savage_dri.c b/src/savage_dri.c index 9d539d9..7c569cc 100644 --- a/src/savage_dri.c +++ b/src/savage_dri.c @@ -697,8 +697,7 @@ static Bool SAVAGEDRIAgpInit(ScreenPtr pScreen) int size,numbuffer,i; savageAgpBufferPtr agpbuffer; - /* FIXME: Make these configurable... - */ + /*pSAVAGEDRIServer->agp.size = 16 * 1024 * 1024;*/ pSAVAGEDRIServer->agp.size = psav->agpSize * 1024 * 1024; pSAVAGEDRIServer->agp.offset = pSAVAGEDRIServer->agp.size; @@ -1295,7 +1294,7 @@ Bool SAVAGEDRIFinishScreenInit( ScreenPtr pScreen ) pSAVAGEDRI->frontbuffer = psav->FrameBufferBase + pSAVAGEDRI->frontOffset; pSAVAGEDRI->frontPitch = pSAVAGEDRIServer->frontPitch; - pSAVAGEDRI->IsfrontTiled = psav->bTiled; /* AGD: was 0 */ + pSAVAGEDRI->IsfrontTiled = psav->bTiled; if(pSAVAGEDRI->cpp==2) TileStride = (pSAVAGEDRI->width+63)&(~63); @@ -1307,62 +1306,45 @@ Bool SAVAGEDRIFinishScreenInit( ScreenPtr pScreen ) else zTileStride = (pSAVAGEDRI->width+31)&(~31); - if(pSAVAGEDRI->IsfrontTiled) - { - if ((psav->Chipset == S3_TWISTER) - || (psav->Chipset == S3_PROSAVAGE) - || (psav->Chipset == S3_PROSAVAGEDDR) - || (psav->Chipset == S3_SUPERSAVAGE)) - { - pSAVAGEDRI->frontBitmapDesc = BCI_BD_BW_DISABLE | /* block write disabled */ - (1<<24) | /* destination tile format */ - (pScrn->bitsPerPixel<<16) | /* bpp */ - TileStride; /* stride */ - pSAVAGEDRI->frontPitch = TileStride; - } else { - pSAVAGEDRI->frontBitmapDesc = BCI_BD_BW_DISABLE | /* block write disabled */ - ((pSAVAGEDRI->cpp==2)? - BCI_BD_TILE_16:BCI_BD_TILE_32) | /*16/32 bpp tile format */ - (pScrn->bitsPerPixel<<16) | /* bpp */ - TileStride; /* stride */ - pSAVAGEDRI->frontPitch = TileStride; - } - } - else - { - pSAVAGEDRI->frontBitmapDesc = BCI_BD_BW_DISABLE | /* AGD: block write should be disabled: was 0x00000000 */ - pScrn->bitsPerPixel<<16 | - pSAVAGEDRI->width; - } - - { - if ((psav->Chipset == S3_TWISTER) - || (psav->Chipset == S3_PROSAVAGE) - || (psav->Chipset == S3_PROSAVAGEDDR) - || (psav->Chipset == S3_SUPERSAVAGE)) - { - pSAVAGEDRI->backBitmapDesc = BCI_BD_BW_DISABLE | - (1<<24) | - (pScrn->bitsPerPixel<<16) | - TileStride; - pSAVAGEDRI->depthBitmapDesc = BCI_BD_BW_DISABLE | - (1<<24) | - (pScrn->bitsPerPixel<<16) | - zTileStride; - } else { - pSAVAGEDRI->backBitmapDesc = BCI_BD_BW_DISABLE | - ((pSAVAGEDRI->cpp==2)? - BCI_BD_TILE_16:BCI_BD_TILE_32) | - (pScrn->bitsPerPixel<<16) | - TileStride; - pSAVAGEDRI->depthBitmapDesc = BCI_BD_BW_DISABLE | - ((pSAVAGEDRI->zpp==2)? - BCI_BD_TILE_16:BCI_BD_TILE_32) | - (pScrn->bitsPerPixel<<16) | - zTileStride; - } + if ((psav->Chipset == S3_TWISTER) + || (psav->Chipset == S3_PROSAVAGE) + || (psav->Chipset == S3_PROSAVAGEDDR) + || (psav->Chipset == S3_SUPERSAVAGE)) { + pSAVAGEDRI->frontBitmapDesc = BCI_BD_BW_DISABLE | /* block write disabled */ + (1<<24) | /* destination tile format */ + (pScrn->bitsPerPixel<<16) | /* bpp */ + TileStride; /* stride */ + + pSAVAGEDRI->backBitmapDesc = BCI_BD_BW_DISABLE | + (1<<24) | + (pScrn->bitsPerPixel<<16) | + TileStride; + + pSAVAGEDRI->depthBitmapDesc = BCI_BD_BW_DISABLE | + (1<<24) | + (pScrn->bitsPerPixel<<16) | + zTileStride; + } else { + pSAVAGEDRI->frontBitmapDesc = BCI_BD_BW_DISABLE | /* block write disabled */ + ((pSAVAGEDRI->cpp==2)? + BCI_BD_TILE_16:BCI_BD_TILE_32) | /*16/32 bpp tile format */ + (pScrn->bitsPerPixel<<16) | /* bpp */ + TileStride; /* stride */ + + pSAVAGEDRI->backBitmapDesc = BCI_BD_BW_DISABLE | + ((pSAVAGEDRI->cpp==2)? + BCI_BD_TILE_16:BCI_BD_TILE_32) | + (pScrn->bitsPerPixel<<16) | + TileStride; + + pSAVAGEDRI->depthBitmapDesc = BCI_BD_BW_DISABLE | + ((pSAVAGEDRI->zpp==2)? + BCI_BD_TILE_16:BCI_BD_TILE_32) | + (pScrn->bitsPerPixel<<16) | + zTileStride; } + pSAVAGEDRI->frontPitch = TileStride; pSAVAGEDRI->backOffset = pSAVAGEDRIServer->backOffset; pSAVAGEDRI->backbufferSize = pSAVAGEDRIServer->backbufferSize; pSAVAGEDRI->backbuffer = psav->FrameBufferBase + @@ -1409,8 +1391,7 @@ Bool SAVAGEDRIFinishScreenInit( ScreenPtr pScreen ) if(pSAVAGEDRI->width > 1024) shift = 1; - /* pSAVAGEDRI->aperturePitch = psav->ulAperturePitch; */ - pSAVAGEDRI->aperturePitch = psav->ul3DAperturePitch; + pSAVAGEDRI->aperturePitch = psav->ulAperturePitch; } { @@ -1427,10 +1408,10 @@ Bool SAVAGEDRIFinishScreenInit( ScreenPtr pScreen ) || (psav->Chipset == S3_SAVAGE3D)) { if(pSAVAGEDRI->cpp == 2) { - value |= ((psav->l3DDelta / 4) >> 5) << 24; + value |= ((psav->lDelta / 4) >> 5) << 24; value |= 2<<30; } else { - value |= ((psav->l3DDelta / 4) >> 5) << 24; + value |= ((psav->lDelta / 4) >> 5) << 24; value |= 3<<30; } |