A recent change fixed the texture format parameter to be RGB instead
of RGBA for opaque internal formats. However, this broke the RGB10
case, since the pixel type is then GL_UNSIGNED_INT_2_10_10_10_REV. The
doc says:
"GL_INVALID_OPERATION is generated if type is [...]
GL_UNSIGNED_INT_2_10_10_10_REV [...] and format is neither GL_RGBA nor
GL_BGRA."
https://registry.khronos.org/OpenGL-Refpages/gl4/html/glTexImage2D.xhtml
This modifies ba9e57d65f.
Pick-to: 6.7 6.6 6.5
Change-Id: I9a004331513179a3f840a007af0418d14e7f5dff
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
b0056f052d