Oh, right, this is C.

ago%!(EXTRA string=15 years) · 973ff494ac
parent 2fc42e9017
commit 973ff494ac
1 changed files with 3 additions and 3 deletions
--- a/src/glext.c
+++ b/src/glext.c
@ -128,6 +128,7 @@ int _glfwStringInExtensionString(const char* string,
 GLFWAPI int glfwExtensionSupported(const char* extension)
 {
    const GLubyte* extensions;
+    _GLFWwindow* window;
    GLubyte* where;
    GLint count;
    int i;
@ -138,14 +139,13 @@ GLFWAPI int glfwExtensionSupported(const char* extension)
        return GL_FALSE;
    }

-    if (!_glfwLibrary.currentWindow)
+    window = _glfwLibrary.currentWindow;
+    if (!window)
    {
        _glfwSetError(GLFW_NO_CURRENT_WINDOW);
        return GL_FALSE;
    }

-    _GLFWwindow* window = _glfwLibrary.currentWindow;
-
    // Extension names should not have spaces
    where = (GLubyte*) strchr(extension, ' ');
    if (where || *extension == '\0')