Open
Bug 1555056
Opened 5 years ago
Updated 23 days ago
Android emulator version 29 claims to support BGRA textures but errors
Categories
(Core :: Graphics: WebRender, defect, P3)
Tracking
()
NEW
People
(Reporter: jnicol, Unassigned)
References
(Blocks 1 open bug)
Details
Previous versions of the android emulator do not support BGRA as a texture format, so we workaround this by using RGBA (which will look incorrect but not cause any gl errors). However, version 29 does claim to support GL_EXT_texture_format_BGRA8888 (see release note: https://androidstudio.googleblog.com/2019/03/emulator-2900-canary.html). This works fine for 2D textures, but for 3D textures (including GL_TEXTURE_2D_ARRAY) glTexImage3D causes a GL_INVALID_ENUM error.
I have filed a bug against the emulator here: https://issuetracker.google.com/issues/133730690
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Updated•2 years ago
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Severity: normal → S3
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Description
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