diff options
| author | Christoph Bumiller <e0425955@student.tuwien.ac.at> | 2009-12-31 13:38:53 +0100 |
|---|---|---|
| committer | Christoph Bumiller <e0425955@student.tuwien.ac.at> | 2009-12-31 14:34:46 +0100 |
| commit | 4e4244b910c83797e3dde62020618f20eb026908 (patch) | |
| tree | d6da8def2cd9281a366e071b126e578dd95f7071 | |
| parent | 616ddc8dfa5bfc886db8d4c7ef7fc66793f7940d (diff) | |
nv50: fix TEXLOD sequence and use it only in FPs
| -rw-r--r-- | src/gallium/drivers/nv50/nv50_program.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/gallium/drivers/nv50/nv50_program.c b/src/gallium/drivers/nv50/nv50_program.c index cc15f45347..6733347735 100644 --- a/src/gallium/drivers/nv50/nv50_program.c +++ b/src/gallium/drivers/nv50/nv50_program.c @@ -1566,7 +1566,13 @@ emit_texlod_sequence(struct nv50_pc *pc, struct nv50_reg *tlod, struct nv50_reg *src, struct nv50_program_exec *tex) { struct nv50_program_exec *join_at; - unsigned i, target = pc->p->exec_size + 7 * 2; + unsigned i, target = pc->p->exec_size + 9 * 2; + + if (pc->p->type != PIPE_SHADER_FRAGMENT) { + emit(pc, tex); + return; + } + pc->allow32 = FALSE; /* Subtract lod of each pixel from lod of top left pixel, jump * texlod insn if result is 0, then repeat for 2 other pixels. @@ -1692,6 +1698,7 @@ emit_tex(struct nv50_pc *pc, struct nv50_reg **dst, unsigned mask, emit(pc, e); } else if (bias_lod < 0) { + assert(pc->p->type == PIPE_SHADER_FRAGMENT); e->inst[0] |= arg << 22; e->inst[1] |= 0x20000000; /* texbias */ emit_mov(pc, t[arg], src[3]); |