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i965 clear/draw: set renderbuffer attachment as needing depth resolve

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Previously we would mark a renderbuffer as needing a depth resolve.
But, to support layered rendering, we need to look at the attachment
instead, since the attachment knows if layered rendering is being
used.

Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Paul Berry <stereotype441@gmail.com>
Reviewed-by: Chad Versace <chad.versace@linux.intel.com>
This commit is contained in:
Jordan Justen 2013-07-29 13:58:03 -07:00
parent d44be9ed2f
commit 7b36137642
2 changed files with 4 additions and 2 deletions
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3
src/mesa/drivers/dri/i965/brw_clear.c
View file

@ -109,6 +109,7 @@ brw_fast_clear_depth(struct gl_context *ctx)
struct intel_renderbuffer *depth_irb =
intel_get_renderbuffer(fb, BUFFER_DEPTH);
struct intel_mipmap_tree *mt = depth_irb->mt;
struct gl_renderbuffer_attachment *depth_att = &fb->Attachment[BUFFER_DEPTH];
if (brw->gen < 6)
return false;
@ -196,7 +197,7 @@ brw_fast_clear_depth(struct gl_context *ctx)
/* Now, the HiZ buffer contains data that needs to be resolved to the depth
* buffer.
*/
intel_renderbuffer_set_needs_depth_resolve(depth_irb);
intel_renderbuffer_att_set_needs_depth_resolve(depth_att);
return true;
}

3
src/mesa/drivers/dri/i965/brw_draw.c
View file

@ -339,6 +339,7 @@ static void brw_postdraw_set_buffers_need_resolve(struct brw_context *brw)
struct intel_renderbuffer *front_irb = NULL;
struct intel_renderbuffer *back_irb = intel_get_renderbuffer(fb, BUFFER_BACK_LEFT);
struct intel_renderbuffer *depth_irb = intel_get_renderbuffer(fb, BUFFER_DEPTH);
struct gl_renderbuffer_attachment *depth_att = &fb->Attachment[BUFFER_DEPTH];
if (brw->is_front_buffer_rendering)
front_irb = intel_get_renderbuffer(fb, BUFFER_FRONT_LEFT);
@ -348,7 +349,7 @@ static void brw_postdraw_set_buffers_need_resolve(struct brw_context *brw)
if (back_irb)
intel_renderbuffer_set_needs_downsample(back_irb);
if (depth_irb && ctx->Depth.Mask)
intel_renderbuffer_set_needs_depth_resolve(depth_irb);
intel_renderbuffer_att_set_needs_depth_resolve(depth_att);
}
/* May fail if out of video memory for texture or vbo upload, or on