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added programming of set of unknown registers for 3D acc setup

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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10413 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Rudolf Cornelissen 2004-12-13 12:04:17 +00:00
parent 833a592226
commit ad6f3cd184
1 changed files with 64 additions and 1 deletions
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65
src/add-ons/accelerants/nvidia/engine/nv_acc.c
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@ -636,7 +636,7 @@ status_t nv_acc_init()
ACCW(NV10_TIL7PT, ACCR(NV10_FBTIL7PT));
ACCW(NV10_TIL7ST, ACCR(NV10_FBTIL7ST));
/* setup pipe */
/* setup (clear) pipe */
/* set eyetype to local, lightning is off */
ACCW(NV10_XFMOD0, 0x10000000);
/* disable all lights */
@ -687,6 +687,69 @@ status_t nv_acc_init()
for (cnt = 0; cnt < 4; cnt++) ACCW(NV10_PIPEDAT, 0x00000000);
}
/* setup PGRAPH unknown registers and modify (pre-cleared) pipe stuff for 3D use */
// if (si->ps.card_arch >= NV10A)
if (0)
{
/* setup unknown PGRAPH stuff */
ACCW(PGWHAT_00, 0x00000000);
ACCW(PGWHAT_01, 0x00000000);
ACCW(PGWHAT_02, 0x00000000);
ACCW(PGWHAT_03, 0x00000000);
ACCW(PGWHAT_04, 0x00001000);
ACCW(PGWHAT_05, 0x00001000);
ACCW(PGWHAT_06, 0x4003ff80);
ACCW(PGWHAT_07, 0x00000000);
ACCW(PGWHAT_08, 0x00000000);
ACCW(PGWHAT_09, 0x00000000);
ACCW(PGWHAT_0A, 0x00000000);
ACCW(PGWHAT_0B, 0x00000000);
ACCW(PGWHAT_0C, 0x00080008);
ACCW(PGWHAT_0D, 0x00080008);
ACCW(PGWHAT_0E, 0x00000000);
ACCW(PGWHAT_0F, 0x00000000);
ACCW(PGWHAT_10, 0x00000000);
ACCW(PGWHAT_11, 0x00000000);
ACCW(PGWHAT_12, 0x00000000);
ACCW(PGWHAT_13, 0x00000000);
ACCW(PGWHAT_14, 0x00000000);
ACCW(PGWHAT_15, 0x00000000);
ACCW(PGWHAT_16, 0x00000000);
ACCW(PGWHAT_17, 0x00000000);
ACCW(PGWHAT_18, 0x00000000);
ACCW(PGWHAT_19, 0x10000000);
ACCW(PGWHAT_1A, 0x00000000);
ACCW(PGWHAT_1B, 0x00000000);
ACCW(PGWHAT_1C, 0x00000000);
ACCW(PGWHAT_1D, 0x00000000);
ACCW(PGWHAT_1E, 0x00000000);
ACCW(PGWHAT_1F, 0x00000000);
ACCW(PGWHAT_20, 0x00000000);
ACCW(PGWHAT_21, 0x00000000);
ACCW(PGWHAT_22, 0x08000000);
ACCW(PGWHAT_23, 0x00000000);
ACCW(PGWHAT_24, 0x00000000);
ACCW(PGWHAT_25, 0x00000000);
ACCW(PGWHAT_26, 0x00000000);
ACCW(PGWHAT_27, 0x4b7fffff);
ACCW(PGWHAT_28, 0x00000000);
ACCW(PGWHAT_29, 0x00000000);
ACCW(PGWHAT_2A, 0x00000000);
/* setup window clipping */
//
}
/*** setup acceleration engine command shortcuts (so via fifo) ***/
/* (b31 = 1 selects 'config' function?) */
ACCW(FIFO_00800000, 0x80000000); /* Raster OPeration */