From 0d0ae2ca979c61f25ca8001a64a4b37e5bed6115 Mon Sep 17 00:00:00 2001
From: Crayon2000 <crayon1@rocketmail.com>
Date: Thu, 3 Dec 2009 00:08:19 +0000
Subject: [PATCH] [NEW] Added a define with the version as a string
 (GRRLIB_VER_STRING)

---
 GRRLIB/GRRLIB/GRRLIB_core.c    | 5 ++---
 GRRLIB/GRRLIB/grrlib.h         | 7 ++++++-
 examples/lesson1/source/main.c | 2 +-
 3 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/GRRLIB/GRRLIB/GRRLIB_core.c b/GRRLIB/GRRLIB/GRRLIB_core.c
index 6fe1fac..d226988 100644
--- a/GRRLIB/GRRLIB/GRRLIB_core.c
+++ b/GRRLIB/GRRLIB/GRRLIB_core.c
@@ -48,9 +48,6 @@ int  GRRLIB_Init (void) {
     u32 xfbHeight;
     Mtx44 perspective;
     s8 error_code = 0;
-  
-    //just to get the GRRLIB version in the dol ;)
-    if(1){ printf("GRRLIB 4.1.2"); }
 
     // Ensure this function is only ever called once
     if (is_setup)  return 0 ;
@@ -114,6 +111,8 @@ int  GRRLIB_Init (void) {
 
     GX_SetDispCopyGamma(GX_GM_1_0);
 
+    if(rmode->fbWidth <= 0){ printf("GRRLIB " GRRLIB_VER_STRING); }
+
     // Setup the vertex descriptor
     GX_ClearVtxDesc();      // clear all the vertex descriptors
     GX_InvVtxCache();       // Invalidate the vertex cache
diff --git a/GRRLIB/GRRLIB/grrlib.h b/GRRLIB/GRRLIB/grrlib.h
index bf1a62e..ff16979 100644
--- a/GRRLIB/GRRLIB/grrlib.h
+++ b/GRRLIB/GRRLIB/grrlib.h
@@ -28,6 +28,11 @@ THE SOFTWARE.
 #ifndef __GRRLIB_H__
 #define __GRRLIB_H__
 
+/**
+ * Version information for GRRLIB.
+ */
+#define GRRLIB_VER_STRING "4.1.2"
+
 //==============================================================================
 // Includes
 //==============================================================================
@@ -197,7 +202,7 @@ typedef struct tagRGBQUAD {
 GRR_EXTERN  GXRModeObj  *rmode;
 GRR_EXTERN  void        *xfb[2]  GRR_INITS(NULL, NULL);
 GRR_EXTERN  u32         fb       GRR_INIT(0);
-GRR_EXTERN  void	*TrashTex;
+GRR_EXTERN  void        *TrashTex;
 //==============================================================================
 // procedure and function prototypes
 // Inline function handling - http://www.greenend.org.uk/rjk/2003/03/inline.html
diff --git a/examples/lesson1/source/main.c b/examples/lesson1/source/main.c
index 1c33937..bad76d9 100644
--- a/examples/lesson1/source/main.c
+++ b/examples/lesson1/source/main.c
@@ -155,7 +155,7 @@ int main() {
                 GRRLIB_Plot(ir1.sx + 1, ir1.sy + 1, GRRLIB_YELLOW);
                 break;
             default: // Print some text
-                GRRLIB_Printf(5, 25, tex_BMfont2, GRRLIB_WHITE, 1, "TEXT DEMO");
+                GRRLIB_Printf(5, 25, tex_BMfont2, GRRLIB_WHITE, 1, "GRRLIB %s TEXT DEMO", GRRLIB_VER_STRING);
 
                 GRRLIB_Printf(5, 100, tex_BMfont4, GRRLIB_WHITE, 1, "TO QUIT PRESS THE HOME BUTTON.");
                 GRRLIB_Printf(5, 140, tex_BMfont4, GRRLIB_YELLOW, 1, "USE + OR - TO MOVE ACROSS PAGES.");