diff options
Diffstat (limited to 'src/SFML/Window/GlContext.hpp')
| -rw-r--r-- | src/SFML/Window/GlContext.hpp | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/src/SFML/Window/GlContext.hpp b/src/SFML/Window/GlContext.hpp index 8c4ce01..abcda4b 100644 --- a/src/SFML/Window/GlContext.hpp +++ b/src/SFML/Window/GlContext.hpp @@ -73,10 +73,22 @@ public: static void globalCleanup(); //////////////////////////////////////////////////////////// - /// \brief Ensures that an OpenGL context is active in the current thread + /// \brief Empty function for ABI compatibility, use acquireTransientContext instead /// //////////////////////////////////////////////////////////// static void ensureContext(); + + //////////////////////////////////////////////////////////// + /// \brief Acquires a context for short-term use on the current thread + /// + //////////////////////////////////////////////////////////// + static void acquireTransientContext(); + + //////////////////////////////////////////////////////////// + /// \brief Releases a context after short-term use on the current thread + /// + //////////////////////////////////////////////////////////// + static void releaseTransientContext(); //////////////////////////////////////////////////////////// /// \brief Create a new context, not associated to a window @@ -121,6 +133,16 @@ public: public: //////////////////////////////////////////////////////////// + /// \brief Check whether a given OpenGL extension is available + /// + /// \param name Name of the extension to check for + /// + /// \return True if available, false if unavailable + /// + //////////////////////////////////////////////////////////// + static bool isExtensionAvailable(const char* name); + + //////////////////////////////////////////////////////////// /// \brief Get the address of an OpenGL function /// /// \param name Name of the function to get the address of @@ -197,10 +219,12 @@ protected: /// \brief Activate the context as the current target /// for rendering /// + /// \param current Whether to make the context current or no longer current + /// /// \return True on success, false if any error happened /// //////////////////////////////////////////////////////////// - virtual bool makeCurrent() = 0; + virtual bool makeCurrent(bool current) = 0; //////////////////////////////////////////////////////////// /// \brief Evaluate a pixel format configuration |