On Wed, 25 Nov 2015 15:24:07 +0000 Julien Isorce <julien.iso...@gmail.com> wrote:
> Hi, > > In EXT_texture_rg.txt it is mentioned of GL_RED_EXT on gles 2.0. > > In glformats.c::_mesa_es_error_check_format_and_type returns > GL_INVALID_VALUE if GL_RED_EXT(as it reaches default case) > so glTexImage2D(..., GL_RED_EXT, GL_UNSIGNED_BYTE, data) fails. > > Though GL_EXTENSIONS contains GL_EXT_texture_rg. > > So it seems that GL_RED_EXT is actually only possible with gles >= 3.0. > > What am I missing ? Hi, maybe it's a similar issue as https://bugs.freedesktop.org/show_bug.cgi?id=92265 perhaps? Thanks, pq
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