Bug 1879496 Comment 8 Edit History

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Original comment by
on 
> By my reading, this means the current version of GL_EXT_texture_format_BGRA8888 only really allows GL_BGRA to be rendered to, not uploaded to directly

Unless, are you proposing that even using `glTexImage()` with an internalformat of `BGRA_EXT` then glTexSubImage()` with format `BGRA_EXT` is not allowed either?
Revision 1 by
on 
> By my reading, this means the current version of GL_EXT_texture_format_BGRA8888 only really allows GL_BGRA to be rendered to, not uploaded to directly

Unless, are you proposing that even using `glTexImage()` with an internalformat of `BGRA_EXT` then `glTexSubImage()` with format `BGRA_EXT` is not allowed either?
Revision 2 by
on 
> By my reading, this means the current version of GL_EXT_texture_format_BGRA8888 only really allows GL_BGRA to be rendered to, not uploaded to directly

Unless, are you proposing that even using `glTexImage*` with an internalformat of `BGRA_EXT` then `glTexSubImage*` with format `BGRA_EXT` is not allowed either?

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