Review variables initialization

examples/text/text_font_sdf.c

@@ -57,7 +57,7 @@ int main(void)
     SetTextureFilter(fontSDF.texture, FILTER_BILINEAR);    // Required for SDF font
 
     Vector2 fontPosition = { 40, screenHeight/2 - 50 };
-    Vector2 textSize = { 0.0f };
+    Vector2 textSize = { 0.0f, 0.0f };
     float fontSize = 16.0f;
     int currentFont = 0;            // 0 - fontDefault, 1 - fontSDF
     

examples/text/text_raylib_fonts.c

@@ -26,7 +26,7 @@ int main(void)
     InitWindow(screenWidth, screenHeight, "raylib [text] example - raylib fonts");
 
     // NOTE: Textures MUST be loaded after Window initialization (OpenGL context is required)
-    Font fonts[MAX_FONTS];
+    Font fonts[MAX_FONTS] = { 0 };
 
     fonts[0] = LoadFont("resources/fonts/alagard.png");
     fonts[1] = LoadFont("resources/fonts/pixelplay.png");
@@ -48,7 +48,7 @@ int main(void)
 
     const int spacings[MAX_FONTS] = { 2, 4, 8, 4, 3, 4, 4, 1 };
 
-    Vector2 positions[MAX_FONTS];
+    Vector2 positions[MAX_FONTS] = { 0 };
 
     for (int i = 0; i < MAX_FONTS; i++)
     {

examples/text/text_rectangle_bounds.c

@@ -22,7 +22,7 @@ int main(void)
 
     InitWindow(screenWidth, screenHeight, "raylib [text] example - draw text inside a rectangle");
 
-    char text[] = "Text cannot escape\tthis container\t...word wrap also works when active so here's\
+    const char text[] = "Text cannot escape\tthis container\t...word wrap also works when active so here's\
     a long text for testing.\n\nLorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod\
     tempor incididunt ut labore et dolore magna aliqua. Nec ullamcorper sit amet risus nullam eget felis eget.";
 
@@ -38,15 +38,15 @@ int main(void)
     const int maxWidth = screenWidth - 50;
     const int maxHeight = screenHeight - 160;
 
-    Vector2 lastMouse = { 0, 0 };   // Stores last mouse coordinates
-    Color borderColor = MAROON;     // Container border color
-    Font font = GetFontDefault();   // Get default system font
+    Vector2 lastMouse = { 0.0f, 0.0f }; // Stores last mouse coordinates
+    Color borderColor = MAROON;         // Container border color
+    Font font = GetFontDefault();       // Get default system font
 
-    SetTargetFPS(60);               // Set our game to run at 60 frames-per-second
+    SetTargetFPS(60);                   // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------
 
     // Main game loop
-    while (!WindowShouldClose())    // Detect window close button or ESC key
+    while (!WindowShouldClose())        // Detect window close button or ESC key
     {
         // Update
         //----------------------------------------------------------------------------------

examples/text/text_sprite_fonts.c

@@ -29,16 +29,14 @@ int main(void)
     Font font2 = LoadFont("resources/custom_alagard.png");        // Font loading
     Font font3 = LoadFont("resources/custom_jupiter_crash.png");  // Font loading
 
-    Vector2 fontPosition1, fontPosition2, fontPosition3;
+    Vector2 fontPosition1 = { screenWidth/2 - MeasureTextEx(font1, msg1, font1.baseSize, -3).x/2,
+                              screenHeight/2 - font1.baseSize/2 - 80 };
 
-    fontPosition1.x = screenWidth/2 - MeasureTextEx(font1, msg1, font1.baseSize, -3).x/2;
-    fontPosition1.y = screenHeight/2 - font1.baseSize/2 - 80;
+    Vector2 fontPosition2 = { screenWidth/2 - MeasureTextEx(font2, msg2, font2.baseSize, -2).x/2,
+                              screenHeight/2 - font2.baseSize/2 - 10 };
 
-    fontPosition2.x = screenWidth/2 - MeasureTextEx(font2, msg2, font2.baseSize, -2).x/2;
-    fontPosition2.y = screenHeight/2 - font2.baseSize/2 - 10;
-
-    fontPosition3.x = screenWidth/2 - MeasureTextEx(font3, msg3, font3.baseSize, 2).x/2;
-    fontPosition3.y = screenHeight/2 - font3.baseSize/2 + 50;
+    Vector2 fontPosition3 = { screenWidth/2 - MeasureTextEx(font3, msg3, font3.baseSize, 2).x/2,
+                              screenHeight/2 - font3.baseSize/2 + 50 };
 
     SetTargetFPS(60);               // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------

examples/text/text_ttf_loading.c

@@ -33,7 +33,7 @@ int main(void)
 
     float fontSize = font.baseSize;
     Vector2 fontPosition = { 40, screenHeight/2 - 80 };
-    Vector2 textSize;
+    Vector2 textSize = { 0.0f, 0.0f };
 
     // Setup texture scaling filter
     SetTextureFilter(font.texture, FILTER_POINT);