[CHG] Moved some structure to proper place

[CHG] Documentation improvement

GRRLIB/GRRLIB/GRRLIB_core.c

@@ -41,7 +41,11 @@ static bool  is_setup = false;  // To control entry and exit
 
 /**
  * Initialize GRRLIB. Call this once at the beginning your code.
- * @return int 0=OK; -1=NoMemory; -2=NoFilingSystem
+ * @return A integer representating a code:
+ *         -     0 : The operation completed successfully.
+ *         -    -1 : Not enough memory is available to initialize GRRLIB.
+ *         -    -2 : Failed to add the fat device driver to the devoptab.
+ *         -    -3 : Failed to initialize the font engine.
  * @see GRRLIB_Exit
  */
 int  GRRLIB_Init (void) {

GRRLIB/GRRLIB/GRRLIB_texEdit.c

@@ -28,6 +28,44 @@ THE SOFTWARE.
 
 #include <grrlib.h>
 
+/**
+ * This structure contains information about the type, size, and layout of a file that containing a device-independent bitmap (DIB).
+ */
+typedef  struct tagBITMAPFILEHEADER {
+    u16 bfType;             /**< Specifies the file type. It must be set to the signature word BM (0x4D42) to indicate bitmap. */
+    u32 bfSize;             /**< Specifies the size, in bytes, of the bitmap file. */
+    u16 bfReserved1;        /**< Reserved; set to zero. */
+    u16 bfReserved2;        /**< Reserved; set to zero. */
+    u32 bfOffBits;          /**< Specifies the offset, in bytes, from the BITMAPFILEHEADER structure to the bitmap bits. */
+} BITMAPFILEHEADER;
+/**
+ * This structure contains information about the dimensions and color format of a device-independent bitmap (DIB).
+ */
+typedef  struct tagBITMAPINFOHEADER {
+    u32 biSize;             /**< Specifies the size of the structure, in bytes. */
+    u32 biWidth;            /**< Specifies the width of the bitmap, in pixels. */
+    u32 biHeight;           /**< Specifies the height of the bitmap, in pixels. */
+    u16 biPlanes;           /**< Specifies the number of planes for the target device. */
+    u16 biBitCount;         /**< Specifies the number of bits per pixel. */
+    u32 biCompression;      /**< Specifies the type of compression for a compressed bottom-up bitmap.*/
+    u32 biSizeImage;        /**< Specifies the size, in bytes, of the image. */
+    u32 biXPelsPerMeter;    /**< Specifies the horizontal resolution, in pixels per meter, of the target device for the bitmap. */
+    u32 biYPelsPerMeter;    /**< Specifies the vertical resolution, in pixels per meter, of the target device for the bitmap. */
+    u32 biClrUsed;          /**< Specifies the number of color indexes in the color table that are actually used by the bitmap. */
+    u32 biClrImportant;     /**< Specifies the number of color indexes required for displaying the bitmap. */
+} BITMAPINFOHEADER;
+/**
+ * The RGBQUAD structure describes a color consisting of relative intensities of
+ * red, green, and blue. The bmiColors member of the BITMAPINFO structure
+ * consists of an array of RGBQUAD structures.
+ */
+typedef  struct tagRGBQUAD {
+    u8 rgbBlue;             /**< Specifies the intensity of blue in the color. */
+    u8 rgbGreen;            /**< Specifies the intensity of green in the color. */
+    u8 rgbRed;              /**< Specifies the intensity of red in the color. */
+    u8 rgbReserved;         /**< Not used; must be set to zero. */
+} RGBQUAD;
+
 /**
  * Convert a raw BMP (RGB, no alpha) to 4x4RGBA.
  * @author DragonMinded

GRRLIB/GRRLIB/GRRLIB_ttf.c

@@ -160,7 +160,9 @@ void GRRLIB_PrintfTTFW(int x, int y, GRRLIB_ttfFont *myFont, const wchar_t *utf3
  * @param bitmap Bitmap to draw.
  * @param offset x-coordinate offset.
  * @param top y-coordinate.
- * @param color character color in RGBA format.
+ * @param cR Red component of the colour.
+ * @param cG Green component of the colour.
+ * @param cB Blue component of the colour.
  */
 static void DrawBitmap(FT_Bitmap *bitmap, int offset, int top, const u8 cR, const u8 cG, const u8 cB) {
     FT_Int i, j, p, q;

GRRLIB/GRRLIB/grrlib.h

@@ -152,50 +152,11 @@ typedef  struct GRRLIB_bytemapFont {
 /**
  * Structure to hold the TTF information.
  */
-typedef struct GRRLIB_Font {
+typedef  struct GRRLIB_Font {
     FT_Face face;       /**< A TTF face object. */
     FT_Bool kerning;    /**< true whenever a face object contains kerning data that can be accessed with FT_Get_Kerning. */
 } GRRLIB_ttfFont;
 
-//------------------------------------------------------------------------------
-/**
- * This structure contains information about the type, size, and layout of a file that containing a device-independent bitmap (DIB).
- */
-typedef  struct tagBITMAPFILEHEADER {
-    u16 bfType;             /**< Specifies the file type. It must be set to the signature word BM (0x4D42) to indicate bitmap. */
-    u32 bfSize;             /**< Specifies the size, in bytes, of the bitmap file. */
-    u16 bfReserved1;        /**< Reserved; set to zero. */
-    u16 bfReserved2;        /**< Reserved; set to zero. */
-    u32 bfOffBits;          /**< Specifies the offset, in bytes, from the BITMAPFILEHEADER structure to the bitmap bits. */
-} BITMAPFILEHEADER;
-/**
- * This structure contains information about the dimensions and color format of a device-independent bitmap (DIB).
- */
-typedef  struct tagBITMAPINFOHEADER {
-    u32 biSize;             /**< Specifies the size of the structure, in bytes. */
-    u32 biWidth;            /**< Specifies the width of the bitmap, in pixels. */
-    u32 biHeight;           /**< Specifies the height of the bitmap, in pixels. */
-    u16 biPlanes;           /**< Specifies the number of planes for the target device. */
-    u16 biBitCount;         /**< Specifies the number of bits per pixel. */
-    u32 biCompression;      /**< Specifies the type of compression for a compressed bottom-up bitmap.*/
-    u32 biSizeImage;        /**< Specifies the size, in bytes, of the image. */
-    u32 biXPelsPerMeter;    /**< Specifies the horizontal resolution, in pixels per meter, of the target device for the bitmap. */
-    u32 biYPelsPerMeter;    /**< Specifies the vertical resolution, in pixels per meter, of the target device for the bitmap. */
-    u32 biClrUsed;          /**< Specifies the number of color indexes in the color table that are actually used by the bitmap. */
-    u32 biClrImportant;     /**< Specifies the number of color indexes required for displaying the bitmap. */
-} BITMAPINFOHEADER;
-/**
- * The RGBQUAD structure describes a color consisting of relative intensities of
- * red, green, and blue. The bmiColors member of the BITMAPINFO structure
- * consists of an array of RGBQUAD structures.
- */
-typedef struct tagRGBQUAD {
-    u8 rgbBlue;             /**< Specifies the intensity of blue in the color. */
-    u8 rgbGreen;            /**< Specifies the intensity of green in the color. */
-    u8 rgbRed;              /**< Specifies the intensity of red in the color. */
-    u8 rgbReserved;         /**< Not used; must be set to zero. */
-} RGBQUAD;
-
 //==============================================================================
 // Allow general access to screen and frame information
 //==============================================================================

grrlib.doxygen

@@ -324,7 +324,7 @@ EXTRACT_STATIC         = YES
 # defined locally in source files will be included in the documentation. 
 # If set to NO only classes defined in header files are included.
 
-EXTRACT_LOCAL_CLASSES  = YES
+EXTRACT_LOCAL_CLASSES  = NO
 
 # This flag is only useful for Objective-C code. When set to YES local 
 # methods, which are defined in the implementation section but not in