From 369669ff9a7ff7636cadef8e2b13f2f28face98f Mon Sep 17 00:00:00 2001 From: Andre Maasikas Date: Thu, 3 Dec 2009 12:26:44 +0200 Subject: r600: add support for TXB instruction makes testing other things easier - does not hang the card TODO: enable TEX dependency tracking in vertex programs --- src/mesa/drivers/dri/r600/r700_assembler.c | 26 +++++++++----------------- 1 file changed, 9 insertions(+), 17 deletions(-) (limited to 'src/mesa/drivers') diff --git a/src/mesa/drivers/dri/r600/r700_assembler.c b/src/mesa/drivers/dri/r600/r700_assembler.c index 6ff08e1cfb7..be875ae6b80 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 ) { -- cgit v1.2.3