Comment fixes.
diff --git a/src/init.c b/src/init.c
index 28f3a52..7e9fe4e 100644
--- a/src/init.c
+++ b/src/init.c
@@ -36,40 +36,43 @@
#include <stdarg.h>
+//------------------------------------------------------------------------
+// Flag indicating whether GLFW has been successfully initialized
+//------------------------------------------------------------------------
+GLboolean _glfwInitialized = GL_FALSE;
+
+
+//------------------------------------------------------------------------
+// All shared and API-specific global data protected by _glfwInitialized
+// This should only be touched after a call to glfwInit that has not been
+// followed by a call to glfwTerminate
+//------------------------------------------------------------------------
+_GLFWlibrary _glfwLibrary;
+
+
+//------------------------------------------------------------------------
+// The current GLFW error code
+// This is outside of _glfwLibrary so it can be initialized and usable
+// before glfwInit is called, which lets that function report errors
+// TODO: Make this thread-local
+//------------------------------------------------------------------------
+static int _glfwError = GLFW_NO_ERROR;
+
+
+//------------------------------------------------------------------------
+// The current error callback
+// This is outside of _glfwLibrary so it can be initialized and usable
+// before glfwInit is called, which lets that function report errors
+//------------------------------------------------------------------------
+static GLFWerrorfun _glfwErrorCallback = NULL;
+
+
//////////////////////////////////////////////////////////////////////////
////// GLFW internal API //////
//////////////////////////////////////////////////////////////////////////
//========================================================================
-// Platform independent global state shared between compilation units
-//========================================================================
-
-// Flag indicating whether GLFW has been initialized
-GLboolean _glfwInitialized = GL_FALSE;
-
-// All global data protected by _glfwInitialized
-// This data should only be touched after a call to glfwInit that has
-// not been followed by a call to glfwTerminate
-_GLFWlibrary _glfwLibrary;
-
-
-//========================================================================
-// Platform independent global error state
-// These are not in _glfwLibrary because they need to be initialized and
-// usable before glfwInit so it can report errors to the user
-//========================================================================
-
-// The current error code
-// TODO: Make thread-local
-static int _glfwError = GLFW_NO_ERROR;
-
-// The current error callback
-static GLFWerrorfun _glfwErrorCallback = NULL;
-
-
-//========================================================================
// Sets the current error value
-// This function may be called without GLFW having been initialized
//========================================================================
void _glfwSetError(int error, const char* format, ...)
@@ -160,6 +163,7 @@
//========================================================================
// Get GLFW version
+// This function may be called without GLFW having been initialized
//========================================================================
GLFWAPI void glfwGetVersion(int* major, int* minor, int* rev)
@@ -177,6 +181,7 @@
//========================================================================
// Get the GLFW version string
+// This function may be called without GLFW having been initialized
//========================================================================
GLFWAPI const char* glfwGetVersionString(void)
diff --git a/src/internal.h b/src/internal.h
index d286c5c..9129b50 100644
--- a/src/internal.h
+++ b/src/internal.h
@@ -233,15 +233,11 @@
};
-//========================================================================
-// Platform independent global state shared between compilation units
-// These are exported from init.c
-//========================================================================
-
-// Flag indicating if GLFW has been initialized
+//------------------------------------------------------------------------
+// Global state shared between compilation units of GLFW
+// These are exported from and documented in init.c
+//------------------------------------------------------------------------
extern GLboolean _glfwInitialized;
-
-// All global data protected by _glfwInitialized
extern _GLFWlibrary _glfwLibrary;
@@ -312,7 +308,7 @@
int _glfwCompareVideoModes(const GLFWvidmode* first, const GLFWvidmode* second);
void _glfwSplitBPP(int bpp, int* red, int* green, int* blue);
-// Error handling (error.c)
+// Error handling (init.c)
void _glfwSetError(int error, const char* format, ...);
// Window management (window.c)
