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Related to #1065.
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Camilla Löwy 2017-11-02 19:30:12 +01:00
parent 9718675d86
commit f2756d0b3f
2 changed files with 7 additions and 1 deletions
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3
docs/context.dox
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@ -103,6 +103,9 @@ Before you can make OpenGL or OpenGL ES calls, you need to have a current
context of the correct type. A context can only be current for a single thread context of the correct type. A context can only be current for a single thread
at a time, and a thread can only have a single context current at a time. at a time, and a thread can only have a single context current at a time.
When moving a context between threads, you must make it non-current on the old
thread before making it current on the new one.
The context of a window is made current with @ref glfwMakeContextCurrent. The context of a window is made current with @ref glfwMakeContextCurrent.
@code @code

5
include/GLFW/glfw3.h
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@ -4809,10 +4809,13 @@ GLFWAPI uint64_t glfwGetTimerFrequency(void);
* thread. * thread.
* *
* This function makes the OpenGL or OpenGL ES context of the specified window * This function makes the OpenGL or OpenGL ES context of the specified window
* current on the calling thread. A context can only be made current on * current on the calling thread. A context must only be made current on
* a single thread at a time and each thread can have only a single current * a single thread at a time and each thread can have only a single current
* context at a time. * context at a time.
* *
* When moving a context between threads, you must make it non-current on the
* old thread before making it current on the new one.
*
* By default, making a context non-current implicitly forces a pipeline flush. * By default, making a context non-current implicitly forces a pipeline flush.
* On machines that support `GL_KHR_context_flush_control`, you can control * On machines that support `GL_KHR_context_flush_control`, you can control
* whether a context performs this flush by setting the * whether a context performs this flush by setting the