From: Christian König Date: Wed, 1 Aug 2012 21:18:14 +0000 (+0200) Subject: radeonsi: fix TEX writemask X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=250b7fdd2610bf03292399c7d489c82de22fc682;p=mesa.git radeonsi: fix TEX writemask 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 --- diff --git a/src/gallium/drivers/radeonsi/radeonsi_shader.c b/src/gallium/drivers/radeonsi/radeonsi_shader.c index 522016e411f..c19a4c2d236 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. */