[Bug 90839] [10.5.5/10.6 regression, bisected] PBO glDrawPixels no longer using blit fastpath

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=90839

--- Comment #14 from Alexander Monakov <amonakov at gmail.com> ---
Sigh.  Please apply this:

>From dae0d4b5716b9a5d9227539bb6312f1f389bfcd3 Mon Sep 17 00:00:00 2001
From: Alexander Monakov <amonakov at ispras.ru>
Date: Tue, 9 Jun 2015 20:58:22 +0300
Subject: [PATCH] i965: do_blit_drawpixels: decode array formats

---
 src/mesa/drivers/dri/i965/intel_pixel_draw.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/mesa/drivers/dri/i965/intel_pixel_draw.c
b/src/mesa/drivers/dri/i965/intel_pixel_draw.c
index d68cbb6..189a592 100644
--- a/src/mesa/drivers/dri/i965/intel_pixel_draw.c
+++ b/src/mesa/drivers/dri/i965/intel_pixel_draw.c
@@ -78,6 +78,8 @@ do_blit_drawpixels(struct gl_context * ctx,
    struct intel_renderbuffer *irb = intel_renderbuffer(rb);

    mesa_format src_format = _mesa_format_from_format_and_type(format, type);
+   if (_mesa_format_is_mesa_array_format(src_format))
+      src_format = _mesa_format_from_array_format(src_format);
    mesa_format dst_format = irb->mt->format;

    /* We can safely discard sRGB encode/decode for the DrawPixels interface */

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