From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 106601] angle_end2end_test Texture2DTest.CopySubImageFloat_RGB_RGB/ES2_OPENGL fails
Date: Tue, 22 May 2018 06:12:29 +0000 [thread overview]
Message-ID: <bug-106601-502-vWCPsgsKBH@http.bugs.freedesktop.org/> (raw)
In-Reply-To: <bug-106601-502@http.bugs.freedesktop.org/>
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https://bugs.freedesktop.org/show_bug.cgi?id=106601
--- Comment #2 from wangjingbin <jingbin.wang@intel.com> ---
Produce steps:
1. Attached file is the C source code;
2. Build the source file(I built it on Ubuntu 17.04, Intel® 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 = 0x80cdd.
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 RGB32F
is not color-renderable.
According to GL 3.0 Spec description, Section 4.4 page 291 and Table 3.16 Page
184, The internal format RGB32F is color-renderable
In additional, I have run this test application on Nvidia graphic, it work
successfull
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next prev parent reply other threads:[~2018-05-22 6:12 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-22 5:39 [Bug 106601] angle_end2end_test Texture2DTest.CopySubImageFloat_RGB_RGB/ES2_OPENGL fails bugzilla-daemon
2018-05-22 6:09 ` bugzilla-daemon
2018-05-22 6:12 ` bugzilla-daemon [this message]
2018-05-22 6:16 ` [Bug 106601] The internal format RGB32F is not color-renderable, this is not in accordance with Opengl 3.0 spec bugzilla-daemon
2018-05-22 6:16 ` [Bug 106601] The internal format RGB32F is not color-renderable, This " bugzilla-daemon
2018-05-22 6:22 ` bugzilla-daemon
2018-05-22 6:36 ` bugzilla-daemon
2018-05-22 13:23 ` bugzilla-daemon
2018-05-23 5:01 ` bugzilla-daemon
2018-05-23 6:09 ` bugzilla-daemon
2018-05-23 15:52 ` bugzilla-daemon
2018-05-24 1:46 ` [Bug 106601] The internal format RGB32F should be color-renderable for texture, But mesa can not support it bugzilla-daemon
2018-05-24 2:37 ` bugzilla-daemon
2018-05-24 5:43 ` bugzilla-daemon
2018-05-24 5:53 ` bugzilla-daemon
2018-05-24 6:08 ` bugzilla-daemon
2018-05-24 6:24 ` bugzilla-daemon
2018-10-12 7:12 ` bugzilla-daemon
2019-09-18 19:41 ` bugzilla-daemon
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