In 1.8.5 it is now possible to reference directly to enum member.
Hooray! Also added explicit @ref here and there, fixing some referencing
bugs along the way.
Set it to some non-trivial value to achieve these two things:
* Some "corporate identity", I find very dark gray nicer than pure
black.
* Easier "black screen" debugging. Native Client, for example, by
default clears to pure white, which caused me painful hours figuring
out what the hell is going on.
Passing pointer as function parameter will now mean that it is possible
to pass `nullptr`. Some code examples now look like the parameter is
copied instead of referenced, which is misleading. Updated the
documentation to reflect that more clearly.
Inspired in STL, base templated class is renamed to BasicColor{3,4} and
typedef'd with Float type to Color{3, 4}. It is much nicer to write
this:
Color3(1.0f)
Color3::fromHSV(25.0_degf, 0.5f, 0.9f);
instead of this:
Color3<>(1.0f);
Color3<>::fromHSV(25.0_degf, 0.5f, 0.9f);
Separated EXT_framebuffer_object, EXT_framebuffer_blit,
EXT_framebuffer_multisample and EXT_packed_depth_stencil don't have the
same functionality as ARB_framebuffer_object (e.g. missing
GL_FRAMEBUFFER_UNDEFINED in glCheckFramebufferStatus()) and separated
read/draw binding is only in EXT_framebuffer_blit, which complicates the
internals.
Checked with Mesa 8/9 and OpenGL 2.1, current one has
ARB_framebuffer_object and also all these four, Mesa 7.7 didn't have
EXT_framebuffer_multisample, but that's a long time ago, so not
supporting these separate extensions shouldn't be an issue.
The problem with unavailable separate binding points remains on OpenGL
ES 2.0, there are three different extensions bringing that
functionality, thus the code managing the available binding points
remains there.
Robust *Framebuffer::read() access, ability to query robust buffer
access behavior in Context::flags(), ability to check graphics reset
status and reset notification policy in Renderer.