Review variables initialization

33 files changed, 52 insertions, 56 deletions

diff --git a/examples/audio/audio_module_playing.c b/examples/audio/audio_module_playing.c
index 4aebd1e6..4842519a 100644
--- a/examples/audio/audio_module_playing.c
+++ b/examples/audio/audio_module_playing.c
@@ -40,7 +40,7 @@ int main(void)
                          YELLOW, GREEN, SKYBLUE, PURPLE, BEIGE };
 
     // Creates ome circles for visual effect
-    CircleWave circles[MAX_CIRCLES];
+    CircleWave circles[MAX_CIRCLES] = { 0 };
 
     for (int i = MAX_CIRCLES - 1; i >= 0; i--)
     {
diff --git a/examples/audio/audio_sound_loading.c b/examples/audio/audio_sound_loading.c
index d208dd9a..4bc9c704 100644
--- a/examples/audio/audio_sound_loading.c
+++ b/examples/audio/audio_sound_loading.c
@@ -46,7 +46,6 @@ int main(void)
             ClearBackground(RAYWHITE);
 
             DrawText("Press SPACE to PLAY the WAV sound!", 200, 180, 20, LIGHTGRAY);
-
             DrawText("Press ENTER to PLAY the OGG sound!", 200, 220, 20, LIGHTGRAY);
 
         EndDrawing();
diff --git a/examples/core/core_2d_camera.c b/examples/core/core_2d_camera.c
index fe8e584b..81f580ad 100644
--- a/examples/core/core_2d_camera.c
+++ b/examples/core/core_2d_camera.c
@@ -23,8 +23,8 @@ int main(void)
     InitWindow(screenWidth, screenHeight, "raylib [core] example - 2d camera");
 
     Rectangle player = { 400, 280, 40, 40 };
-    Rectangle buildings[MAX_BUILDINGS];
-    Color buildColors[MAX_BUILDINGS];
+    Rectangle buildings[MAX_BUILDINGS] = { 0 };
+    Color buildColors[MAX_BUILDINGS] = { 0 };
 
     int spacing = 0;
 
@@ -41,7 +41,6 @@ int main(void)
     }
 
     Camera2D camera = { 0 };
-
     camera.target = (Vector2){ player.x + 20, player.y + 20 };
     camera.offset = (Vector2){ 0, 0 };
     camera.rotation = 0.0f;
diff --git a/examples/core/core_3d_camera_first_person.c b/examples/core/core_3d_camera_first_person.c
index 825a9ca8..39fbfb2e 100644
--- a/examples/core/core_3d_camera_first_person.c
+++ b/examples/core/core_3d_camera_first_person.c
@@ -31,9 +31,9 @@ int main(void)
     camera.type = CAMERA_PERSPECTIVE;
 
     // Generates some random columns
-    float heights[MAX_COLUMNS];
-    Vector3 positions[MAX_COLUMNS];
-    Color colors[MAX_COLUMNS];
+    float heights[MAX_COLUMNS] = { 0.0f };
+    Vector3 positions[MAX_COLUMNS] = { 0 };
+    Color colors[MAX_COLUMNS] = { 0 };
 
     for (int i = 0; i < MAX_COLUMNS; i++)
     {
diff --git a/examples/core/core_3d_camera_free.c b/examples/core/core_3d_camera_free.c
index c1445f60..5053fd63 100644
--- a/examples/core/core_3d_camera_free.c
+++ b/examples/core/core_3d_camera_free.c
@@ -21,7 +21,7 @@ int main(void)
     InitWindow(screenWidth, screenHeight, "raylib [core] example - 3d camera free");
 
     // Define the camera to look into our 3d world
-    Camera3D camera;
+    Camera3D camera = { 0 };
     camera.position = (Vector3){ 10.0f, 10.0f, 10.0f }; // Camera position
     camera.target = (Vector3){ 0.0f, 0.0f, 0.0f };      // Camera looking at point
     camera.up = (Vector3){ 0.0f, 1.0f, 0.0f };          // Camera up vector (rotation towards target)
diff --git a/examples/core/core_custom_logging.c b/examples/core/core_custom_logging.c
index 0ab3fa45..56e168ee 100644
--- a/examples/core/core_custom_logging.c
+++ b/examples/core/core_custom_logging.c
@@ -19,7 +19,7 @@
 // Custom logging funtion
 void LogCustom(int msgType, const char *text, va_list args)
 {
-    char timeStr[64];
+    char timeStr[64] = { 0 };
     time_t now = time(NULL);
     struct tm *tm_info = localtime(&now);
 
diff --git a/examples/core/core_vr_simulator.c b/examples/core/core_vr_simulator.c
index 134a36f0..628d7cf4 100644
--- a/examples/core/core_vr_simulator.c
+++ b/examples/core/core_vr_simulator.c
@@ -60,7 +60,7 @@ int main(void)
     SetVrConfiguration(hmd, distortion);    // Set Vr device parameters for stereo rendering
 
     // Define the camera to look into our 3d world
-    Camera camera;
+    Camera camera = { 0 };
     camera.position = (Vector3){ 5.0f, 2.0f, 5.0f };    // Camera position
     camera.target = (Vector3){ 0.0f, 2.0f, 0.0f };      // Camera looking at point
     camera.up = (Vector3){ 0.0f, 1.0f, 0.0f };          // Camera up vector (rotation towards target)
diff --git a/examples/core/core_world_screen.c b/examples/core/core_world_screen.c
index 434952bc..31d3653d 100644
--- a/examples/core/core_world_screen.c
+++ b/examples/core/core_world_screen.c
@@ -29,8 +29,7 @@ int main(void)
     camera.type = CAMERA_PERSPECTIVE;
 
     Vector3 cubePosition = { 0.0f, 0.0f, 0.0f };
-
-    Vector2 cubeScreenPosition;
+    Vector2 cubeScreenPosition = { 0.0f, 0.0f };
 
     SetCameraMode(camera, CAMERA_FREE); // Set a free camera mode
 
diff --git a/examples/models/models_box_collisions.c b/examples/models/models_box_collisions.c
index 0dd0710e..7a937ea7 100644
--- a/examples/models/models_box_collisions.c
+++ b/examples/models/models_box_collisions.c
@@ -21,7 +21,7 @@ int main(void)
     InitWindow(screenWidth, screenHeight, "raylib [models] example - box collisions");
 
     // Define the camera to look into our 3d world
-    Camera camera = {{ 0.0f, 10.0f, 10.0f }, { 0.0f, 0.0f, 0.0f }, { 0.0f, 1.0f, 0.0f }, 45.0f, 0 };
+    Camera camera = { { 0.0f, 10.0f, 10.0f }, { 0.0f, 0.0f, 0.0f }, { 0.0f, 1.0f, 0.0f }, 45.0f, 0 };
 
     Vector3 playerPosition = { 0.0f, 1.0f, 2.0f };
     Vector3 playerSize = { 1.0f, 2.0f, 1.0f };
diff --git a/examples/models/models_cubicmap.c b/examples/models/models_cubicmap.c
index f399a56e..f5087845 100644
--- a/examples/models/models_cubicmap.c
+++ b/examples/models/models_cubicmap.c
@@ -21,7 +21,7 @@ int main(void)
     InitWindow(screenWidth, screenHeight, "raylib [models] example - cubesmap loading and drawing");
 
     // Define the camera to look into our 3d world
-    Camera camera = {{ 16.0f, 14.0f, 16.0f }, { 0.0f, 0.0f, 0.0f }, { 0.0f, 1.0f, 0.0f }, 45.0f, 0 };
+    Camera camera = { { 16.0f, 14.0f, 16.0f }, { 0.0f, 0.0f, 0.0f }, { 0.0f, 1.0f, 0.0f }, 45.0f, 0 };
 
     Image image = LoadImage("resources/cubicmap.png");      // Load cubicmap image (RAM)
     Texture2D cubicmap = LoadTextureFromImage(image);       // Convert image to texture to display (VRAM)
diff --git a/examples/models/models_first_person_maze.c b/examples/models/models_first_person_maze.c
index 42363747..07c51b9a 100644
--- a/examples/models/models_first_person_maze.c
+++ b/examples/models/models_first_person_maze.c
@@ -23,7 +23,7 @@ int main(void)
     InitWindow(screenWidth, screenHeight, "raylib [models] example - first person maze");
 
     // Define the camera to look into our 3d world
-    Camera camera = {{ 0.2f, 0.4f, 0.2f }, { 0.0f, 0.0f, 0.0f }, { 0.0f, 1.0f, 0.0f }, 45.0f, 0 };
+    Camera camera = { { 0.2f, 0.4f, 0.2f }, { 0.0f, 0.0f, 0.0f }, { 0.0f, 1.0f, 0.0f }, 45.0f, 0 };
 
     Image imMap = LoadImage("resources/cubicmap.png");      // Load cubicmap image (RAM)
     Texture2D cubicmap = LoadTextureFromImage(imMap);       // Convert image to texture to display (VRAM)
diff --git a/examples/models/models_heightmap.c b/examples/models/models_heightmap.c
index e242db16..a2c2e310 100644
--- a/examples/models/models_heightmap.c
+++ b/examples/models/models_heightmap.c
@@ -21,7 +21,7 @@ int main(void)
     InitWindow(screenWidth, screenHeight, "raylib [models] example - heightmap loading and drawing");
 
     // Define our custom camera to look into our 3d world
-    Camera camera = {{ 18.0f, 16.0f, 18.0f }, { 0.0f, 0.0f, 0.0f }, { 0.0f, 1.0f, 0.0f }, 45.0f, 0 };
+    Camera camera = { { 18.0f, 16.0f, 18.0f }, { 0.0f, 0.0f, 0.0f }, { 0.0f, 1.0f, 0.0f }, 45.0f, 0 };
 
     Image image = LoadImage("resources/heightmap.png");             // Load heightmap image (RAM)
     Texture2D texture = LoadTextureFromImage(image);                // Convert image to texture (VRAM)
diff --git a/examples/models/models_mesh_generation.c b/examples/models/models_mesh_generation.c
index cfc3bdd6..6c0ae653 100644
--- a/examples/models/models_mesh_generation.c
+++ b/examples/models/models_mesh_generation.c
@@ -27,7 +27,7 @@ int main(void)
     Texture2D texture = LoadTextureFromImage(checked);
     UnloadImage(checked);
 
-    Model models[NUM_MODELS];
+    Model models[NUM_MODELS] = { 0 };
 
     models[0] = LoadModelFromMesh(GenMeshPlane(2, 2, 5, 5));
     models[1] = LoadModelFromMesh(GenMeshCube(2.0f, 1.0f, 2.0f));
@@ -42,7 +42,7 @@ int main(void)
     for (int i = 0; i < NUM_MODELS; i++) models[i].materials[0].maps[MAP_DIFFUSE].texture = texture;
 
     // Define the camera to look into our 3d world
-    Camera camera = {{ 5.0f, 5.0f, 5.0f }, { 0.0f, 0.0f, 0.0f }, { 0.0f, 1.0f, 0.0f }, 45.0f, 0 };
+    Camera camera = { { 5.0f, 5.0f, 5.0f }, { 0.0f, 0.0f, 0.0f }, { 0.0f, 1.0f, 0.0f }, 45.0f, 0 };
 
     // Model drawing position
     Vector3 position = { 0.0f, 0.0f, 0.0f };
diff --git a/examples/models/models_obj_viewer.c b/examples/models/models_obj_viewer.c
index dc6787e7..83c8f2f1 100644
--- a/examples/models/models_obj_viewer.c
+++ b/examples/models/models_obj_viewer.c
@@ -23,7 +23,7 @@ int main(void)
     InitWindow(screenWidth, screenHeight, "raylib example - obj viewer");
 
     // Define the camera to look into our 3d world
-    Camera camera = {{ 30.0f, 30.0f, 30.0f }, { 0.0f, 10.0f, 0.0f }, { 0.0f, 1.0f, 0.0f }, 45.0f, 0 };
+    Camera camera = { { 30.0f, 30.0f, 30.0f }, { 0.0f, 10.0f, 0.0f }, { 0.0f, 1.0f, 0.0f }, 45.0f, 0 };
 
     Model model = LoadModel("resources/models/turret.obj");                     // Load default model obj
     Texture2D texture = LoadTexture("resources/models/turret_diffuse.png");     // Load default model texture
diff --git a/examples/models/models_orthographic_projection.c b/examples/models/models_orthographic_projection.c
index ca9d83c9..8c9b5b1c 100644
--- a/examples/models/models_orthographic_projection.c
+++ b/examples/models/models_orthographic_projection.c
@@ -28,7 +28,7 @@ int main(void)
     InitWindow(screenWidth, screenHeight, "raylib [models] example - geometric shapes");
 
     // Define the camera to look into our 3d world
-    Camera camera = {{ 0.0f, 10.0f, 10.0f }, { 0.0f, 0.0f, 0.0f }, { 0.0f, 1.0f, 0.0f }, FOVY_PERSPECTIVE, CAMERA_PERSPECTIVE };
+    Camera camera = { { 0.0f, 10.0f, 10.0f }, { 0.0f, 0.0f, 0.0f }, { 0.0f, 1.0f, 0.0f }, FOVY_PERSPECTIVE, CAMERA_PERSPECTIVE };
 
     SetTargetFPS(60);               // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------
diff --git a/examples/models/models_skybox.c b/examples/models/models_skybox.c
index 1693d9bc..bad29b96 100644
--- a/examples/models/models_skybox.c
+++ b/examples/models/models_skybox.c
@@ -21,7 +21,7 @@ int main(void)
     InitWindow(screenWidth, screenHeight, "raylib [models] example - skybox loading and drawing");
 
     // Define the camera to look into our 3d world
-    Camera camera = {{ 1.0f, 1.0f, 1.0f }, { 4.0f, 1.0f, 4.0f }, { 0.0f, 1.0f, 0.0f }, 45.0f, 0 };
+    Camera camera = { { 1.0f, 1.0f, 1.0f }, { 4.0f, 1.0f, 4.0f }, { 0.0f, 1.0f, 0.0f }, 45.0f, 0 };
 
     // Load skybox model
     Mesh cube = GenMeshCube(1.0f, 1.0f, 1.0f);
diff --git a/examples/others/raudio_standalone.c b/examples/others/raudio_standalone.c
index 02720837..63d5b8d2 100644
--- a/examples/others/raudio_standalone.c
+++ b/examples/others/raudio_standalone.c
@@ -94,7 +94,7 @@ int main()
 {
     // Initialization
     //--------------------------------------------------------------------------------------
-    static unsigned char key;
+    static unsigned char key = 0;
 
     InitAudioDevice();
 
diff --git a/examples/others/rlgl_standalone.c b/examples/others/rlgl_standalone.c
index 42aec2e2..d8100ce5 100644
--- a/examples/others/rlgl_standalone.c
+++ b/examples/others/rlgl_standalone.c
@@ -131,7 +131,7 @@ int main(void)
     rlClearColor(245, 245, 245, 255);                   // Define clear color
     rlEnableDepthTest();                                // Enable DEPTH_TEST for 3D
     
-    Camera camera;
+    Camera camera = { 0 };
     camera.position = (Vector3){ 5.0f, 5.0f, 5.0f };    // Camera position
     camera.target = (Vector3){ 0.0f, 0.0f, 0.0f };      // Camera looking at point
     camera.up = (Vector3){ 0.0f, 1.0f, 0.0f };          // Camera up vector (rotation towards target)
diff --git a/examples/physac/physics_friction.c b/examples/physac/physics_friction.c
index cbb9dc43..0acf88ae 100644
--- a/examples/physac/physics_friction.c
+++ b/examples/physac/physics_friction.c
@@ -61,8 +61,8 @@ int main(void)
     SetPhysicsBodyRotation(bodyA, 30*DEG2RAD);
 
     PhysicsBody bodyB = CreatePhysicsBodyRectangle((Vector2){ screenWidth - 35, screenHeight*0.6f }, 40, 40, 10);
-    bodyB->staticFriction = 1;
-    bodyB->dynamicFriction = 1;
+    bodyB->staticFriction = 1.0f;
+    bodyB->dynamicFriction = 1.0f;
     SetPhysicsBodyRotation(bodyB, 330*DEG2RAD);
 
     SetTargetFPS(60);               // Set our game to run at 60 frames-per-second
diff --git a/examples/shaders/shaders_postprocessing.c b/examples/shaders/shaders_postprocessing.c
index 018b8d11..ed9da8bb 100644
--- a/examples/shaders/shaders_postprocessing.c
+++ b/examples/shaders/shaders_postprocessing.c
@@ -70,7 +70,7 @@ int main(void)
     InitWindow(screenWidth, screenHeight, "raylib [shaders] example - postprocessing shader");
 
     // Define the camera to look into our 3d world
-    Camera camera = {{ 2.0f, 3.0f, 2.0f }, { 0.0f, 1.0f, 0.0f }, { 0.0f, 1.0f, 0.0f }, 45.0f, 0 };
+    Camera camera = { { 2.0f, 3.0f, 2.0f }, { 0.0f, 1.0f, 0.0f }, { 0.0f, 1.0f, 0.0f }, 45.0f, 0 };
 
     Model model = LoadModel("resources/models/church.obj");                 // Load OBJ model
     Texture2D texture = LoadTexture("resources/models/church_diffuse.png"); // Load model texture (diffuse map)
@@ -81,7 +81,7 @@ int main(void)
     // Load all postpro shaders
     // NOTE 1: All postpro shader use the base vertex shader (DEFAULT_VERTEX_SHADER)
     // NOTE 2: We load the correct shader depending on GLSL version
-    Shader shaders[MAX_POSTPRO_SHADERS];
+    Shader shaders[MAX_POSTPRO_SHADERS] = { 0 };
 
     // NOTE: Defining 0 (NULL) for vertex shader forces usage of internal default vertex shader
     shaders[FX_GRAYSCALE] = LoadShader(0, FormatText("resources/shaders/glsl%i/grayscale.fs", GLSL_VERSION));
diff --git a/examples/shapes/shapes_colors_palette.c b/examples/shapes/shapes_colors_palette.c
index 7322f7e5..a0bba002 100644
--- a/examples/shapes/shapes_colors_palette.c
+++ b/examples/shapes/shapes_colors_palette.c
@@ -45,7 +45,7 @@ int main(void)
 
     int colorState[MAX_COLORS_COUNT] = { 0 };           // Color state: 0-DEFAULT, 1-MOUSE_HOVER
 
-    Vector2 mousePoint;
+    Vector2 mousePoint = { 0.0f, 0.0f };
 
     SetTargetFPS(60);               // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------
diff --git a/examples/shapes/shapes_easings_rectangle_array.c b/examples/shapes/shapes_easings_rectangle_array.c
index 9844af6a..07de98a0 100644
--- a/examples/shapes/shapes_easings_rectangle_array.c
+++ b/examples/shapes/shapes_easings_rectangle_array.c
@@ -33,7 +33,7 @@ int main(void)
 
     InitWindow(screenWidth, screenHeight, "raylib [shapes] example - easings rectangle array");
 
-    Rectangle recs[MAX_RECS_X*MAX_RECS_Y];
+    Rectangle recs[MAX_RECS_X*MAX_RECS_Y] = { 0 };
 
     for (int y = 0; y < MAX_RECS_Y; y++)
     {
diff --git a/examples/text/text_font_sdf.c b/examples/text/text_font_sdf.c
index d3c76c4f..91e43f75 100644
--- a/examples/text/text_font_sdf.c
+++ b/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
     
diff --git a/examples/text/text_raylib_fonts.c b/examples/text/text_raylib_fonts.c
index 06e63725..d7e41a78 100644
--- a/examples/text/text_raylib_fonts.c
+++ b/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++)
     {
diff --git a/examples/text/text_rectangle_bounds.c b/examples/text/text_rectangle_bounds.c
index 5871278f..abfb142b 100644
--- a/examples/text/text_rectangle_bounds.c
+++ b/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
         //----------------------------------------------------------------------------------
diff --git a/examples/text/text_sprite_fonts.c b/examples/text/text_sprite_fonts.c
index 30028937..b7c9ab10 100644
--- a/examples/text/text_sprite_fonts.c
+++ b/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
     //--------------------------------------------------------------------------------------
diff --git a/examples/text/text_ttf_loading.c b/examples/text/text_ttf_loading.c
index cc59417d..b256bd1d 100644
--- a/examples/text/text_ttf_loading.c
+++ b/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);
diff --git a/examples/textures/textures_background_scrolling.c b/examples/textures/textures_background_scrolling.c
index d91b2585..c2e5ac80 100644
--- a/examples/textures/textures_background_scrolling.c
+++ b/examples/textures/textures_background_scrolling.c
@@ -26,9 +26,9 @@ int main(void)
     Texture2D midground = LoadTexture("resources/cyberpunk_street_midground.png");
     Texture2D foreground = LoadTexture("resources/cyberpunk_street_foreground.png");
 
-    float scrollingBack = 0;
-    float scrollingMid = 0;
-    float scrollingFore = 0;
+    float scrollingBack = 0.0f;
+    float scrollingMid = 0.0f;
+    float scrollingFore = 0.0f;
 
     SetTargetFPS(60);               // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------
diff --git a/examples/textures/textures_image_generation.c b/examples/textures/textures_image_generation.c
index d9a39a25..0bb10583 100644
--- a/examples/textures/textures_image_generation.c
+++ b/examples/textures/textures_image_generation.c
@@ -30,7 +30,8 @@ int main(void)
     Image perlinNoise = GenImagePerlinNoise(screenWidth, screenHeight, 50, 50, 4.0f);
     Image cellular = GenImageCellular(screenWidth, screenHeight, 32);
 
-    Texture2D textures[NUM_TEXTURES];
+    Texture2D textures[NUM_TEXTURES] = { 0 };
+
     textures[0] = LoadTextureFromImage(verticalGradient);
     textures[1] = LoadTextureFromImage(horizontalGradient);
     textures[2] = LoadTextureFromImage(radialGradient);
diff --git a/examples/textures/textures_image_processing.c b/examples/textures/textures_image_processing.c
index b9ed51d7..14442290 100644
--- a/examples/textures/textures_image_processing.c
+++ b/examples/textures/textures_image_processing.c
@@ -57,7 +57,7 @@ int main(void)
     int currentProcess = NONE;
     bool textureReload = false;
 
-    Rectangle selectRecs[NUM_PROCESSES];
+    Rectangle selectRecs[NUM_PROCESSES] = { 0 };
 
     for (int i = 0; i < NUM_PROCESSES; i++) selectRecs[i] = (Rectangle){ 40.0f, (float)(50 + 32*i), 150.0f, 30.0f };
 
diff --git a/examples/textures/textures_particles_blending.c b/examples/textures/textures_particles_blending.c
index 75287ea7..d094c6c2 100644
--- a/examples/textures/textures_particles_blending.c
+++ b/examples/textures/textures_particles_blending.c
@@ -33,7 +33,7 @@ int main(void)
     InitWindow(screenWidth, screenHeight, "raylib [textures] example - particles blending");
 
     // Particles pool, reuse them!
-    Particle mouseTail[MAX_PARTICLES];
+    Particle mouseTail[MAX_PARTICLES] = { 0 };
 
     // Initialize particles
     for (int i = 0; i < MAX_PARTICLES; i++)
diff --git a/examples/textures/textures_raw_data.c b/examples/textures/textures_raw_data.c
index 17604bde..08269bf7 100644
--- a/examples/textures/textures_raw_data.c
+++ b/examples/textures/textures_raw_data.c
@@ -31,7 +31,7 @@ int main(void)
     Texture2D fudesumi = LoadTextureFromImage(fudesumiRaw);  // Upload CPU (RAM) image to GPU (VRAM)
     UnloadImage(fudesumiRaw);                                // Unload CPU (RAM) image data
 
-    // Generate a checked texture by code (1024x1024 pixels)
+    // Generate a checked texture by code
     int width = 960;
     int height = 480;
 
diff --git a/examples/textures/textures_sprite_explosion.c b/examples/textures/textures_sprite_explosion.c
index 58a8f6fc..823c1b8a 100644
--- a/examples/textures/textures_sprite_explosion.c
+++ b/examples/textures/textures_sprite_explosion.c
@@ -38,7 +38,7 @@ int main(void)
     int currentLine = 0;
 
     Rectangle frameRec = { 0, 0, frameWidth, frameHeight };
-    Vector2 position = { 0, 0 };
+    Vector2 position = { 0.0f, 0.0f };
 
     bool active = false;
     int framesCounter = 0;