i965/fs: Fix MRT drawing since the m0->m2 move for shader debug.

Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>

diff --git a/src/mesa/drivers/dri/i965/brw_fs_emit.cpp b/src/mesa/drivers/dri/i965/brw_fs_emit.cpp
index 1d89b8f1d11ebfa262fd42a9617f77633a4caf25..eecfc92eb5ba71922f6bf3349e1566a283f27cb5 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_fs_emit.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs_emit.cpp
@@ -59,7 +59,8 @@ fs_visitor::generate_fb_write(fs_inst *inst)
 
         if (inst->target > 0) {
            /* Set the render target index for choosing BLEND_STATE. */
-           brw_MOV(p, retype(brw_vec1_reg(BRW_MESSAGE_REGISTER_FILE, 0, 2),
+           brw_MOV(p, retype(brw_vec1_reg(BRW_MESSAGE_REGISTER_FILE,
+                                          inst->base_mrf, 2),
                              BRW_REGISTER_TYPE_UD),
                    brw_imm_ud(inst->target));
         }