From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 106601] angle_end2end_test Texture2DTest.CopySubImageFloat_RGB_RGB/ES2_OPENGL fails Date: Tue, 22 May 2018 06:12:29 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0278406182==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id D1EFC6E0BE for ; Tue, 22 May 2018 06:12:28 +0000 (UTC) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============0278406182== Content-Type: multipart/alternative; boundary="15269695480.caD3f0b2E.16818" Content-Transfer-Encoding: 7bit --15269695480.caD3f0b2E.16818 Date: Tue, 22 May 2018 06:12:28 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated https://bugs.freedesktop.org/show_bug.cgi?id=3D106601 --- Comment #2 from wangjingbin --- Produce steps: 1. Attached file is the C source code; 2. Build the source file(I built it on Ubuntu 17.04, Intel=C2=AE HD Graphics (KabyLake 3x8 GT2)), "gcc -o copySubImageFloatRGB copySubImageFloatRGB.c -l= X11 -lepoxy"; 3. run "./copySubImageFloatRGB", will print message as follow: Visual 0xb9 selected Render: Mesa DRI Intel(R) HD Graphics 630 (Kaby Lake GT2) Version: 3.0 Mesa 17.1.4 233 glCheckFramebufferStatus error no =3D 0x80cdd.=20 The error is result from that the FBO is not completeness when the internal format of attached image is RGB32F. In another word, The internal format RG= B32F is not color-renderable.=20 According to GL 3.0 Spec description, Section 4.4 page 291 and Table 3.16 P= age 184, The internal format RGB32F is color-renderable In additional, I have run this test application on Nvidia graphic, it work successfull --=20 You are receiving this mail because: You are the assignee for the bug.= --15269695480.caD3f0b2E.16818 Date: Tue, 22 May 2018 06:12:28 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated

Commen= t # 2 on bug 10660= 1 from wangjingbin 
Produce steps:
1. Attached file is the C source code;
2. Build the source file(I built it on Ubuntu 17.04, Intel=C2=AE HD Graphics
(KabyLake 3x8 GT2)), "gcc -o copySubImageFloatRGB copySubImageFloatRGB=
.c -lX11
-lepoxy";
3. run "./copySubImageFloatRGB", will print message as follow:
        Visual 0xb9 selected
        Render: Mesa DRI Intel(R) HD Graphics 630 (Kaby Lake GT2)
        Version: 3.0 Mesa 17.1.4

       233 glCheckFramebufferStatus error no =3D 0x80cdd.=20
The error is result from that the FBO is not completeness when the internal
format of attached image is RGB32F. In another word, The internal format RG=
B32F
is not color-renderable.=20
According to GL 3.0 Spec description, Section 4.4 page 291 and Table 3.16 P=
age
184, The internal format RGB32F is color-renderable

In additional, I have run this test application on Nvidia graphic, it work
successfull

You are receiving this mail because:
  • You are the assignee for the bug.
= --15269695480.caD3f0b2E.16818-- --===============0278406182== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== --===============0278406182==--