From 250b7fdd2610bf03292399c7d489c82de22fc682 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Christian=20K=C3=B6nig?= Date: Wed, 1 Aug 2012 23:18:14 +0200 Subject: [PATCH] radeonsi: fix TEX writemask MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Using the writemask in the sampler results in packet VGPRS. For now just sample all components and let llvm chose the right one. Signed-off-by: Christian König Reviewed-by: Michel Dänzer --- src/gallium/drivers/radeonsi/radeonsi_shader.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/gallium/drivers/radeonsi/radeonsi_shader.c b/src/gallium/drivers/radeonsi/radeonsi_shader.c index 522016e..c19a4c2 100644 --- a/src/gallium/drivers/radeonsi/radeonsi_shader.c +++ b/src/gallium/drivers/radeonsi/radeonsi_shader.c @@ -519,8 +519,8 @@ static void tex_fetch_args( LLVMValueRef offset; /* WriteMask */ - emit_data->args[0] = lp_build_const_int32(bld_base->base.gallivm, - emit_data->inst->Dst[0].Register.WriteMask); + /* XXX: should be optimized using emit_data->inst->Dst[0].Register.WriteMask*/ + emit_data->args[0] = lp_build_const_int32(bld_base->base.gallivm, 0xf); /* Coordinates */ /* XXX: Not all sample instructions need 4 address arguments. */ -- 2.7.4