diff options
| author | Dave Airlie <airlied@nx6125b.(none)> | 2007-04-14 17:44:33 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@nx6125b.(none)> | 2007-04-14 17:44:33 +1000 |
| commit | 8d8a3cc39816168e5f04a668ae184cafe64d4fd2 (patch) | |
| tree | e3993e4ed7462379c5d8bbf7e0b9b211e77925b7 /src/mesa/drivers/dri/r300 | |
| parent | fb1d22d23d0f2db518f10e6e1aeaea357de61cd9 (diff) | |
r300: emit different clear paths for non-TCL, this gets the clear color correct
Diffstat (limited to 'src/mesa/drivers/dri/r300')
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_ioctl.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_ioctl.c b/src/mesa/drivers/dri/r300/r300_ioctl.c index 41774155213..90ac9881e8f 100644 --- a/src/mesa/drivers/dri/r300/r300_ioctl.c +++ b/src/mesa/drivers/dri/r300/r300_ioctl.c @@ -186,7 +186,10 @@ static void r300EmitClearState(GLcontext * ctx) R300_STATECHANGE(r300, vir[0]); reg_start(R300_VAP_INPUT_ROUTE_0_0, 0); - e32(0x21030003); + if (!has_tcl) + e32(0x22030003); + else + e32(0x21030003); /* disable fog */ R300_STATECHANGE(r300, fogs); @@ -201,7 +204,17 @@ static void r300EmitClearState(GLcontext * ctx) reg_start(R300_VAP_INPUT_CNTL_0, 1); e32(0x00000001); e32(0x00000405); - + + if (!has_tcl) { + /* comes from fglrx startup of clear */ + reg_start(R300_SE_VTE_CNTL, 1); + e32(0x043f); + e32(0x8); + + reg_start(0x21dc, 0); + e32(0xaaaaaaaa); + } + R300_STATECHANGE(r300, vof); reg_start(R300_VAP_OUTPUT_VTX_FMT_0, 1); e32(R300_VAP_OUTPUT_VTX_FMT_0__POS_PRESENT | R300_VAP_OUTPUT_VTX_FMT_0__COLOR_PRESENT); |