diff options
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_draw.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_draw.c b/src/mesa/drivers/dri/i965/brw_draw.c index 486ada985d4..b74ab8bde23 100644 --- a/src/mesa/drivers/dri/i965/brw_draw.c +++ b/src/mesa/drivers/dri/i965/brw_draw.c @@ -344,6 +344,7 @@ brw_merge_inputs(struct brw_context *brw, static bool intel_disable_rb_aux_buffer(struct brw_context *brw, struct intel_mipmap_tree *tex_mt, + unsigned min_level, unsigned num_levels, const char *usage) { const struct gl_framebuffer *fb = brw->ctx.DrawBuffer; @@ -358,7 +359,9 @@ intel_disable_rb_aux_buffer(struct brw_context *brw, const struct intel_renderbuffer *irb = intel_renderbuffer(fb->_ColorDrawBuffers[i]); - if (irb && irb->mt->bo == tex_mt->bo) { + if (irb && irb->mt->bo == tex_mt->bo && + irb->mt_level >= min_level && + irb->mt_level < min_level + num_levels) { found = brw->draw_aux_buffer_disabled[i] = true; } } @@ -414,7 +417,8 @@ brw_predraw_resolve_inputs(struct brw_context *brw) } const bool disable_aux = - intel_disable_rb_aux_buffer(brw, tex_obj->mt, "for sampling"); + intel_disable_rb_aux_buffer(brw, tex_obj->mt, min_level, num_levels, + "for sampling"); intel_miptree_prepare_texture(brw, tex_obj->mt, view_format, min_level, num_levels, @@ -440,7 +444,7 @@ brw_predraw_resolve_inputs(struct brw_context *brw) tex_obj = intel_texture_object(u->TexObj); if (tex_obj && tex_obj->mt) { - intel_disable_rb_aux_buffer(brw, tex_obj->mt, + intel_disable_rb_aux_buffer(brw, tex_obj->mt, 0, ~0, "as a shader image"); intel_miptree_prepare_image(brw, tex_obj->mt); |