diff options
| author | Andre Maasikas <amaasikas@gmail.com> | 2009-12-03 12:26:44 +0200 |
|---|---|---|
| committer | Andre Maasikas <amaasikas@gmail.com> | 2009-12-08 10:02:23 +0200 |
| commit | 369669ff9a7ff7636cadef8e2b13f2f28face98f (patch) | |
| tree | 04f5847a4a90006ce26f3aab86959a6388ddb4c4 | |
| parent | dc0777d3e3b760d7faa5fb99a189919bde07ca0b (diff) | |
r600: add support for TXB instruction
makes testing other things easier - does not hang the card
TODO: enable TEX dependency tracking in vertex programs
| -rw-r--r-- | src/mesa/drivers/dri/r600/r700_assembler.c | 26 |
1 files changed, 9 insertions, 17 deletions
diff --git a/src/mesa/drivers/dri/r600/r700_assembler.c b/src/mesa/drivers/dri/r600/r700_assembler.c index 6ff08e1cfb..be875ae6b8 100644 --- a/src/mesa/drivers/dri/r600/r700_assembler.c +++ b/src/mesa/drivers/dri/r600/r700_assembler.c @@ -3450,22 +3450,6 @@ GLboolean assemble_TEX(r700_AssemblerBase *pAsm) need_barrier = GL_TRUE; } - switch (pAsm->pILInst[pAsm->uiCurInst].Opcode) - { - case OPCODE_TEX: - break; - case OPCODE_TXB: - radeon_error("do not support TXB yet\n"); - return GL_FALSE; - break; - case OPCODE_TXP: - break; - default: - radeon_error("Internal error: bad texture op (not TEX)\n"); - return GL_FALSE; - break; - } - if (pAsm->pILInst[pAsm->uiCurInst].Opcode == OPCODE_TXP) { GLuint tmp = gethelpr(pAsm); @@ -3644,7 +3628,15 @@ GLboolean assemble_TEX(r700_AssemblerBase *pAsm) } - pAsm->D.dst.opcode = SQ_TEX_INST_SAMPLE; + if(pAsm->pILInst[pAsm->uiCurInst].Opcode == OPCODE_TXB) + { + pAsm->D.dst.opcode = SQ_TEX_INST_SAMPLE_L; + } + else + { + pAsm->D.dst.opcode = SQ_TEX_INST_SAMPLE; + } + pAsm->is_tex = GL_TRUE; if ( GL_TRUE == need_barrier ) { |