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glFinish function (Gl.h) |
The glFinish function blocks until all OpenGL execution is complete. |
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05/31/2018 |
The glFinish function blocks until all OpenGL execution is complete.
void WINAPI glFinish(void);
This function has no parameters.
This function does not return a value.
The following error code can be retrieved by the glGetError function.
Name | Meaning |
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The function was called between a call to glBegin and the corresponding call to glEnd. |
The glFinish function does not return until the effects of all previously called OpenGL functions are complete. Such effects include all changes to the OpenGL state, all changes to the connection state, and all changes to the framebuffer contents.
The glFinish function requires a round trip to the server.
Requirement | Value |
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Minimum supported client |
Windows 2000 Professional [desktop apps only] |
Minimum supported server |
Windows 2000 Server [desktop apps only] |
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DLL |
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