[CHG] Code formating

GRRLIB/GRRLIB/GRRLIB.c

@@ -523,10 +523,9 @@ GRRLIB_texImg *GRRLIB_CreateEmptyTexture(unsigned int w, unsigned int h) {
     return my_texture;
 }
 
-
 /**
  * Make a snapshot of the screen in a texture.
- * @return A pointer to a texture representing the screen or NULL if an error occurs.
+ * @param tex A pointer to a texture representing the screen or NULL if an error occurs.
  */
 void GRRLIB_Screen2Texture(GRRLIB_texImg *tex) {
     if(tex->data != NULL) {
@@ -538,8 +537,6 @@ void GRRLIB_Screen2Texture(GRRLIB_texImg *tex) {
     }
 }
 
-
-
 /**
  * Draw a texture.
  * @param xpos Specifies the x-coordinate of the upper-left corner.
@@ -551,7 +548,9 @@ void GRRLIB_Screen2Texture(GRRLIB_texImg *tex) {
  * @param color Color in RGBA format.
  */
 inline void GRRLIB_DrawImg(f32 xpos, f32 ypos, struct GRRLIB_texImg *tex, float degrees, float scaleX, f32 scaleY, u32 color) {
-    if (tex == NULL || tex->data == NULL) { return; }
+    if (tex == NULL || tex->data == NULL) {
+        return;
+    }
 
     GXTexObj texObj;
     u16 width, height;
@@ -608,7 +607,9 @@ inline void GRRLIB_DrawImg(f32 xpos, f32 ypos, struct GRRLIB_texImg *tex, float
  * @param color Color in RGBA format.
  */
 inline void GRRLIB_DrawImgQuad(Vector pos[4], struct GRRLIB_texImg *tex, u32 color) {
-    if (tex == NULL || tex->data == NULL) { return; }
+    if (tex == NULL || tex->data == NULL) {
+        return;
+    }
 
     GXTexObj texObj;
     Mtx m, m1, m2, mv;
@@ -666,7 +667,9 @@ inline void GRRLIB_DrawImgQuad(Vector pos[4], struct GRRLIB_texImg *tex, u32 col
  * @param frame Specifies the frame to draw.
  */
 inline void GRRLIB_DrawTile(f32 xpos, f32 ypos, struct GRRLIB_texImg *tex, float degrees, float scaleX, f32 scaleY, u32 color, int frame) {
-    if (tex == NULL || tex->data == NULL) { return; }
+    if (tex == NULL || tex->data == NULL) {
+        return;
+    }
 
     GXTexObj texObj;
     f32 width, height;
@@ -730,9 +733,10 @@ inline void GRRLIB_DrawTile(f32 xpos, f32 ypos, struct GRRLIB_texImg *tex, float
  * @param color Color in RGBA format.
  * @param frame Specifies the frame to draw.
  */
-
 inline void GRRLIB_DrawTileQuad(Vector pos[4], struct GRRLIB_texImg *tex, u32 color, int frame) {
-    if (tex == NULL || tex->data == NULL) { return; }
+    if (tex == NULL || tex->data == NULL) {
+        return;
+    }
 
     GXTexObj texObj;
     Mtx m, m1, m2, mv;
@@ -797,7 +801,9 @@ inline void GRRLIB_DrawTileQuad(Vector pos[4], struct GRRLIB_texImg *tex, u32 co
  * @param ... Optional arguments.
  */
 void GRRLIB_Printf(f32 xpos, f32 ypos, struct GRRLIB_texImg *tex, u32 color, f32 zoom, const char *text, ...) {
-    if (tex == NULL || tex->data == NULL) { return; }
+    if (tex == NULL || tex->data == NULL) {
+        return;
+    }
 
     int i, size;
     char tmp[1024];
@@ -1361,7 +1367,6 @@ void GRRLIB_GetPixelFromFB(int x, int y, u8 *R1, u8 *G1, u8 *B1, u8* R2, u8 *G2,
     *B2 = GRRLIB_ClampVar8( 1.164 * (Colors[2] - 16) + 2.017 * (Colors[1] - 128) );
 }
 
-
 /**
  * A helper function for the YCbCr -> RGB conversion.
  * Clamps the given value into a range of 0 - 255 and thus preventing an overflow.
@@ -1382,10 +1387,10 @@ u8 GRRLIB_ClampVar8(float Value) {
 
 /**
  * Converts RGBA values to u32 color.
- * @param r Amount of Red (0 - 255);
+ * @param r Amount of red (0 - 255).
- * @param g Amount of Green (0 - 255);
+ * @param g Amount of green (0 - 255).
- * @param b Amount of Blue (0 - 255);
+ * @param b Amount of blue (0 - 255).
- * @param a Amount of Alpha (0 - 255);
+ * @param a Amount of alpha (0 - 255).
  * @return Returns the color in u32 format.
  */
 u32 GRRLIB_GetColor(u8 r, u8 g, u8 b, u8 a) {

examples/lesson1/source/main.c

@@ -168,7 +168,7 @@ int main() {
         FPS = CalculateFrameRate();
 
         if(wpaddown & WPAD_BUTTON_HOME) {
-            exit(0);
+            break;
         }
         if(wpadheld & WPAD_BUTTON_LEFT) {
             if(wpadheld & WPAD_BUTTON_B || page == 1)

examples/lesson2/source/main.c

@@ -180,7 +180,7 @@ int main() {
 
         GRRLIB_Render();
         if(wpaddown & WPAD_BUTTON_HOME) {
-            exit(0);
+            break;
         }
         if(wpaddown & WPAD_BUTTON_MINUS) {
             page--;

examples/template/source/main.c

@@ -24,7 +24,7 @@ int main() {
 
         GRRLIB_Render();
         if(WPADDown & WPAD_BUTTON_HOME) {
-            exit(0);
+            break;
         }
     }
     GRRLIB_Exit(); // Be a good boy, clear the memory allocated by GRRLIB