From 2c29a6896a4a026ed3568db9caf90f422b711d8b Mon Sep 17 00:00:00 2001 From: Robert Ellison Date: Thu, 13 Nov 2008 11:22:12 -0700 Subject: CELL: fix stencil twiddling, stencil invert Many stencil tests were failing because of a failure to read the stencil buffer, due to "twiddling" (or "untwiddling") "an unsupported texture format". This is fixed for the case of a stencil/Z S824Z format (which twiddles just like the 32-bit color formats). tests/stencilwrap.c was failing on the GL_INVERT test, because the emitted code for "spe_xori" turned out not to be an actual "xori" instruction, but rather a "stqd" instruction, because of a typo in the rtasm code. This is now fixed, and tests/stencil_wrap now works. --- src/gallium/auxiliary/rtasm/rtasm_ppc_spe.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'src/gallium/auxiliary/rtasm/rtasm_ppc_spe.h') diff --git a/src/gallium/auxiliary/rtasm/rtasm_ppc_spe.h b/src/gallium/auxiliary/rtasm/rtasm_ppc_spe.h index f1500cef29..7c211ffc51 100644 --- a/src/gallium/auxiliary/rtasm/rtasm_ppc_spe.h +++ b/src/gallium/auxiliary/rtasm/rtasm_ppc_spe.h @@ -214,9 +214,9 @@ EMIT_RI10s(spe_orhi, 0x005) EMIT_RI10s(spe_ori, 0x004) EMIT_R (spe_orx, 0x1f0) EMIT_RR (spe_xor, 0x241) -EMIT_RI10s(spe_xorbi, 0x026) -EMIT_RI10s(spe_xorhi, 0x025) -EMIT_RI10s(spe_xori, 0x024) +EMIT_RI10s(spe_xorbi, 0x046) +EMIT_RI10s(spe_xorhi, 0x045) +EMIT_RI10s(spe_xori, 0x044) EMIT_RR (spe_nand, 0x0c9) EMIT_RR (spe_nor, 0x049) EMIT_RR (spe_eqv, 0x249) -- cgit v1.2.3