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https://github.com/glfw/glfw.git
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a678665c49
commit
ae53cd29ef
@ -607,7 +607,8 @@ GLFWAPI void glfwMakeContextCurrent(GLFWwindow* handle)
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if (window && window->context.client == GLFW_NO_API)
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{
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_glfwInputError(GLFW_NO_WINDOW_CONTEXT, NULL);
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_glfwInputError(GLFW_NO_WINDOW_CONTEXT,
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"Cannot make current with a window that has no OpenGL or OpenGL ES context");
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return;
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}
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@ -636,7 +637,8 @@ GLFWAPI void glfwSwapBuffers(GLFWwindow* handle)
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if (window->context.client == GLFW_NO_API)
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{
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_glfwInputError(GLFW_NO_WINDOW_CONTEXT, NULL);
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_glfwInputError(GLFW_NO_WINDOW_CONTEXT,
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"Cannot swap buffers of a window that has no OpenGL or OpenGL ES context");
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return;
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}
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@ -652,7 +654,8 @@ GLFWAPI void glfwSwapInterval(int interval)
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window = _glfwPlatformGetTls(&_glfw.contextSlot);
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if (!window)
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{
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_glfwInputError(GLFW_NO_CURRENT_CONTEXT, NULL);
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_glfwInputError(GLFW_NO_CURRENT_CONTEXT,
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"Cannot set swap interval without a current OpenGL or OpenGL ES context");
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return;
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}
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@ -669,13 +672,14 @@ GLFWAPI int glfwExtensionSupported(const char* extension)
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window = _glfwPlatformGetTls(&_glfw.contextSlot);
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if (!window)
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{
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_glfwInputError(GLFW_NO_CURRENT_CONTEXT, NULL);
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_glfwInputError(GLFW_NO_CURRENT_CONTEXT,
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"Cannot query extension without a current OpenGL or OpenGL ES context");
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return GLFW_FALSE;
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}
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if (*extension == '\0')
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{
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_glfwInputError(GLFW_INVALID_VALUE, "Extension name is empty string");
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_glfwInputError(GLFW_INVALID_VALUE, "Extension name cannot be an empty string");
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return GLFW_FALSE;
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}
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@ -734,7 +738,8 @@ GLFWAPI GLFWglproc glfwGetProcAddress(const char* procname)
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window = _glfwPlatformGetTls(&_glfw.contextSlot);
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if (!window)
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{
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_glfwInputError(GLFW_NO_CURRENT_CONTEXT, NULL);
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_glfwInputError(GLFW_NO_CURRENT_CONTEXT,
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"Cannot query entry point without a current OpenGL or OpenGL ES context");
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return NULL;
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}
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