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updated NV15 hpos on TV. Tested several TNT1, TNT2 and a GeForce2Ti card with BT 868 and 869 chips: all OK.

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14386 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Rudolf Cornelissen
2005-10-14 19:59:50 +00:00
parent ad02d98e02
commit 4594e58a1b
1 changed files with 9 additions and 6 deletions
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src/add-ons/accelerants/nvidia/engine/nv_brooktreetv.c
+9 -6
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@@ -1024,15 +1024,17 @@ static uint8 BT_setup_hphase(uint8 mode)
buffer[5] = 0x00; //set default vertical sync offset buffer[5] = 0x00; //set default vertical sync offset
/* do specific timing setup for all chips and modes: */ /* do specific timing setup for all chips and modes: */
if ((si->ps.card_type == NV05) || (si->ps.card_type == NV05M64)) switch (si->ps.card_type)
{ {
/* TNT2 and TNT2 M64... case NV05:
case NV05M64:
case NV15:
/* confirmed TNT2, TNT2M64, GeForce2Ti.
* (8 pixels delayed hpos, so picture more to the right) */ * (8 pixels delayed hpos, so picture more to the right) */
hoffset = 8; hoffset = 8;
} break;
else default:
{ /* confirmed TNT1, GeForce256, GeForce2MX.
/* TNT1 or GeForce2...
* (std hpos) * (std hpos)
* NOTE: It might be that GeForce needs TNT2 offset: * NOTE: It might be that GeForce needs TNT2 offset:
* for now CX chips get seperate extra offset, until sure. * for now CX chips get seperate extra offset, until sure.
@@ -1040,6 +1042,7 @@ static uint8 BT_setup_hphase(uint8 mode)
* on GeForce yet. CH was tested on GeForce and seemed to * on GeForce yet. CH was tested on GeForce and seemed to
* indicate TNT1 offset was needed.) */ * indicate TNT1 offset was needed.) */
hoffset = 0; hoffset = 0;
break;
} }
switch (mode) switch (mode)