diff options
Diffstat (limited to 'src/savage_driver.c')
| -rw-r--r-- | src/savage_driver.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/savage_driver.c b/src/savage_driver.c index 0d4c1f2..d99b16a 100644 --- a/src/savage_driver.c +++ b/src/savage_driver.c @@ -2752,12 +2752,11 @@ static Bool SavageCheckAvailableRamFor3D(ScrnInfoPtr pScrn) int cpp = pScrn->bitsPerPixel / 8; /*int widthBytes = pScrn->displayWidth * cpp;*/ int widthBytes = psav->lDelta; - /*int widthBytes = psav->l3DDelta;*/ int bufferSize = ((pScrn->virtualY * widthBytes + SAVAGE_BUFFER_ALIGN) & ~SAVAGE_BUFFER_ALIGN); int tiledwidthBytes, tiledBufferSize, RamNeededFor3D; - /*tiledwidthBytes = psav->lDelta;*/ - tiledwidthBytes = psav->l3DDelta; + + tiledwidthBytes = psav->lDelta; if (cpp == 2) { tiledBufferSize = ((pScrn->virtualX+63)/64)*((pScrn->virtualY+15)/16) * 2048; @@ -2862,6 +2861,10 @@ static Bool SavageScreenInit(int scrnIndex, ScreenPtr pScreen, "Direct Rendering Disabled -- " "Dual-head configuration is not working with " "DRI at present.\n"); + } else if (!psav->bTiled) { + xf86DrvMsg(scrnIndex, X_WARNING, + "Direct Rendering requires a tiled framebuffer -- " + "Set Option \"DisableTile\" \"false\"\n"); } else if (((psav->Chipset == S3_TWISTER) || (psav->Chipset == S3_PROSAVAGE) || (psav->Chipset == S3_SAVAGE4) |