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r300-gallium: Remove unknown regs. 

Leftovers from fglrx traces, probably.
This commit is contained in:
Corbin Simpson 2009-03-06 14:23:20 -08:00
parent e23e93b7b4
commit 95476635c5
1 changed files with 0 additions and 11 deletions
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11
src/gallium/drivers/r300/r300_surface.c
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@ -125,14 +125,6 @@ static void r300_surface_fill(struct pipe_context* pipe,
OUT_CS_REG(R300_SC_EDGERULE, 0x2DA49525);
OUT_CS_REG(R300_RB3D_CCTL, 0x00000000);
OUT_CS_REG(RB3D_COLOR_CHANNEL_MASK, 0x0000000F);
/* XXX: Oh the wonderful unknown.
* Not writing these 8 regs seems to make no difference at all and seeing
* as how they're not documented, we should leave them out for now.
OUT_CS_REG_SEQ(0x4E54, 8);
for (i = 0; i < 8; i++) {
OUT_CS(0x00000000);
} */
OUT_CS_REG(R300_RB3D_AARESOLVE_CTL, 0x00000000);
OUT_CS_REG(R500_RB3D_DISCARD_SRC_PIXEL_LTE_THRESHOLD, 0x00000000);
OUT_CS_REG(R500_RB3D_DISCARD_SRC_PIXEL_GTE_THRESHOLD, 0xFFFFFFFF);
@ -140,9 +132,6 @@ static void r300_surface_fill(struct pipe_context* pipe,
OUT_CS_REG(R300_ZB_ZCACHE_CTLSTAT, 0x00000003);
OUT_CS_REG(R300_ZB_BW_CNTL, 0x00000000);
OUT_CS_REG(R300_ZB_DEPTHCLEARVALUE, 0x00000000);
/* XXX Moar unknown that should probably be left out.
OUT_CS_REG(0x4F30, 0x00000000);
OUT_CS_REG(0x4F34, 0x00000000); */
OUT_CS_REG(R300_ZB_HIZ_OFFSET, 0x00000000);
OUT_CS_REG(R300_ZB_HIZ_PITCH, 0x00000000);
if (caps->has_tcl) {