From ef6805710d5c1b139695704051754f39654c8a2e Mon Sep 17 00:00:00 2001 From: Christoph Bumiller Date: Fri, 25 Sep 2009 10:33:02 +0200 Subject: [PATCH] nv50: fix CEIL and TRUNC Separated the integer rounding mode flag for cvt. --- src/gallium/drivers/nv50/nv50_program.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/src/gallium/drivers/nv50/nv50_program.c b/src/gallium/drivers/nv50/nv50_program.c index 8e66fdca49b..2ad8cdf65c3 100644 --- a/src/gallium/drivers/nv50/nv50_program.c +++ b/src/gallium/drivers/nv50/nv50_program.c @@ -825,7 +825,8 @@ emit_precossin(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src) #define CVT_F32_U32 0x64 #define CVT_S32_F32 0x8c #define CVT_S32_S32 0x0c -#define CVT_F32_F32_ROP 0xcc +#define CVT_NEG 0x20 +#define CVT_RI 0x08 static void emit_cvt(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src, @@ -933,7 +934,7 @@ map_tgsi_setop_cc(unsigned op) static INLINE void emit_flr(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src) { - emit_cvt(pc, dst, src, -1, CVTOP_FLOOR, CVT_F32_F32_ROP); + emit_cvt(pc, dst, src, -1, CVTOP_FLOOR, CVT_F32_F32 | CVT_RI); } static void @@ -1623,7 +1624,7 @@ nv50_program_tx_insn(struct nv50_pc *pc, if (!(mask & (1 << c))) continue; emit_cvt(pc, dst[c], src[0][c], -1, - CVTOP_CEIL, CVT_F32_F32); + CVTOP_CEIL, CVT_F32_F32 | CVT_RI); } break; case TGSI_OPCODE_COS: @@ -1843,7 +1844,7 @@ nv50_program_tx_insn(struct nv50_pc *pc, if (!(mask & (1 << c))) continue; emit_cvt(pc, dst[c], src[0][c], -1, - CVTOP_TRUNC, CVT_F32_F32); + CVTOP_TRUNC, CVT_F32_F32 | CVT_RI); } break; case TGSI_OPCODE_XPD: -- 2.30.2