mirror of https://github.com/mosra/magnum.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
47 lines
1.3 KiB
47 lines
1.3 KiB
#ifndef Magnum_Implementation_BufferState_h |
|
#define Magnum_Implementation_BufferState_h |
|
/* |
|
Copyright © 2010, 2011, 2012 Vladimír Vondruš <mosra@centrum.cz> |
|
|
|
This file is part of Magnum. |
|
|
|
Magnum is free software: you can redistribute it and/or modify |
|
it under the terms of the GNU Lesser General Public License version 3 |
|
only, as published by the Free Software Foundation. |
|
|
|
Magnum is distributed in the hope that it will be useful, |
|
but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
GNU Lesser General Public License version 3 for more details. |
|
*/ |
|
|
|
#include "Magnum.h" |
|
|
|
#include "Buffer.h" |
|
|
|
namespace Magnum { namespace Implementation { |
|
|
|
struct BufferState { |
|
#ifndef MAGNUM_TARGET_GLES |
|
static const std::size_t TargetCount = 13+1; |
|
#else |
|
#ifndef MAGNUM_TARGET_GLES2 |
|
static const std::size_t TargetCount = 8+1; |
|
#else |
|
static const std::size_t TargetCount = 2+1; |
|
#endif |
|
#endif |
|
|
|
/* Target <-> index mapping */ |
|
static std::size_t indexForTarget(Buffer::Target target); |
|
static const Buffer::Target targetForIndex[TargetCount-1]; |
|
|
|
inline constexpr BufferState(): bindings() {} |
|
|
|
/* Currently bound buffer for all targets */ |
|
GLuint bindings[TargetCount]; |
|
}; |
|
|
|
}} |
|
|
|
#endif
|
|
|