REVIEWED: Examples section comments, for better organization and consistency

examples/core/core_automation_events.c

@@ -24,6 +24,9 @@
 
 #define MAX_ENVIRONMENT_ELEMENTS    5
 
+//----------------------------------------------------------------------------------
+// Types and Structures Definition
+//----------------------------------------------------------------------------------
 typedef struct Player {
     Vector2 position;
     float speed;
@@ -36,7 +39,6 @@ typedef struct EnvElement {
     Color color;
 } EnvElement;
 
-
 //------------------------------------------------------------------------------------
 // Program main entry point
 //------------------------------------------------------------------------------------

examples/core/core_random_sequence.c

@@ -31,7 +31,7 @@ typedef struct ColorRect {
 //------------------------------------------------------------------------------------
 // Module Functions Declaration
 //------------------------------------------------------------------------------------
-static Color GenerateRandomColor();
+static Color GenerateRandomColor(void);
 static ColorRect *GenerateRandomColorRectSequence(float rectCount, float rectWidth, float screenWidth, float screenHeight);
 static void ShuffleColorRectSequence(ColorRect *rectangles, int rectCount);
 
@@ -122,7 +122,7 @@ int main(void)
 //------------------------------------------------------------------------------------
 // Module Functions Definition
 //------------------------------------------------------------------------------------
-static Color GenerateRandomColor()
+static Color GenerateRandomColor(void)
 {
     Color color = {
         GetRandomValue(0, 255),

examples/core/core_storage_values.c

@@ -25,7 +25,9 @@ typedef enum {
     STORAGE_POSITION_HISCORE    = 1
 } StorageData;
 
-// Persistent storage functions
+//------------------------------------------------------------------------------------
+// Module Functions Declaration
+//------------------------------------------------------------------------------------
 static bool SaveStorageValue(unsigned int position, int value);
 static int LoadStorageValue(unsigned int position);
 
@@ -101,6 +103,9 @@ int main(void)
     return 0;
 }
 
+//------------------------------------------------------------------------------------
+// Module Functions Declaration
+//------------------------------------------------------------------------------------
 // Save integer value to storage file (to defined position)
 // NOTE: Storage positions is directly related to file memory layout (4 bytes each integer)
 bool SaveStorageValue(unsigned int position, int value)

examples/models/models_mesh_generation.c

@@ -17,6 +17,9 @@
 
 #define NUM_MODELS  9               // Parametric 3d shapes to generate
 
+//------------------------------------------------------------------------------------
+// Module Functions Declaration
+//------------------------------------------------------------------------------------
 static Mesh GenMeshCustom(void);    // Generate a simple triangle mesh from code
 
 //------------------------------------------------------------------------------------
@@ -136,6 +139,9 @@ int main(void)
     return 0;
 }
 
+//------------------------------------------------------------------------------------
+// Module Functions Definition
+//------------------------------------------------------------------------------------
 // Generate a simple triangle mesh from code
 static Mesh GenMeshCustom(void)
 {

examples/models/models_point_rendering.c

@@ -18,11 +18,14 @@
 #include "raylib.h"
 
 #include <stdlib.h>             // Required for: rand()
-#include <math.h>               // Required for: cos(), sin()
+#include <math.h>               // Required for: cosf(), sinf()
 
 #define MAX_POINTS 10000000     // 10 million
 #define MIN_POINTS 1000         // 1 thousand
 
+//------------------------------------------------------------------------------------
+// Module Functions Declaration
+//------------------------------------------------------------------------------------
 // Generate mesh using points
 static Mesh GenMeshPoints(int numPoints);
 
@@ -148,6 +151,9 @@ int main()
     return 0;
 }
 
+//------------------------------------------------------------------------------------
+// Module Functions Definition
+//------------------------------------------------------------------------------------
 // Generate a spherical point cloud
 static Mesh GenMeshPoints(int numPoints)
 {
@@ -158,7 +164,7 @@ static Mesh GenMeshPoints(int numPoints)
         .colors = (unsigned char*)MemAlloc(numPoints*4*sizeof(unsigned char)),
     };
 
-    // https://en.wikipedia.org/wiki/Spherical_coordinate_system
+    // REF: https://en.wikipedia.org/wiki/Spherical_coordinate_system
     for (int i = 0; i < numPoints; i++)
     {
         float theta = ((float)PI*rand())/((float)RAND_MAX);

examples/models/models_skybox.c

@@ -24,6 +24,9 @@
     #define GLSL_VERSION            100
 #endif
 
+//------------------------------------------------------------------------------------
+// Module Functions Declaration
+//------------------------------------------------------------------------------------
 // Generate cubemap (6 faces) from equirectangular (panorama) texture
 static TextureCubemap GenTextureCubemap(Shader shader, Texture2D panorama, int size, int format);
 
@@ -183,6 +186,9 @@ int main(void)
     return 0;
 }
 
+//------------------------------------------------------------------------------------
+// Module Functions Definition
+//------------------------------------------------------------------------------------
 // Generate cubemap texture from HDR texture
 static TextureCubemap GenTextureCubemap(Shader shader, Texture2D panorama, int size, int format)
 {

examples/others/raylib_opengl_interop.c

@@ -54,6 +54,9 @@
 
 #define MAX_PARTICLES       1000
 
+//------------------------------------------------------------------------------------
+// Module Functions Declaration
+//------------------------------------------------------------------------------------
 // Particle type
 typedef struct Particle {
     float x;

examples/others/rlgl_compute_shader.c

@@ -30,6 +30,9 @@
 // Maximum amount of queued draw commands (squares draw from mouse down events)
 #define MAX_BUFFERED_TRANSFERTS 48
 
+//----------------------------------------------------------------------------------
+// Types and Structures Definition
+//----------------------------------------------------------------------------------
 // Game Of Life Update Command
 typedef struct GolUpdateCmd {
     unsigned int x;         // x coordinate of the gol command

examples/shaders/shaders_deferred_render.c

@@ -35,6 +35,9 @@
 
 #define MAX_CUBES   30
 
+//----------------------------------------------------------------------------------
+// Types and Structures Definition
+//----------------------------------------------------------------------------------
 // GBuffer data
 typedef struct GBuffer {
     unsigned int framebuffer;

examples/shaders/shaders_palette_switch.c

@@ -34,6 +34,9 @@
 #define COLORS_PER_PALETTE      8
 #define VALUES_PER_COLOR        3
 
+//------------------------------------------------------------------------------------
+// Global Variables Definition
+//------------------------------------------------------------------------------------
 static const int palettes[MAX_PALETTES][COLORS_PER_PALETTE*VALUES_PER_COLOR] = {
     {   // 3-BIT RGB
         0, 0, 0,

examples/shaders/shaders_postprocessing.c

@@ -46,6 +46,9 @@ typedef enum {
     //FX_FXAA
 } PostproShader;
 
+//------------------------------------------------------------------------------------
+// Global Variables Definition
+//------------------------------------------------------------------------------------
 static const char *postproShaderText[] = {
     "GRAYSCALE",
     "POSTERIZATION",

examples/shapes/shapes_splines_drawing.c

@@ -22,6 +22,9 @@
 
 #define MAX_SPLINE_POINTS      32
 
+//----------------------------------------------------------------------------------
+// Types and Structures Definition
+//----------------------------------------------------------------------------------
 // Cubic Bezier spline control points
 // NOTE: Every segment has two control points
 typedef struct {

examples/shapes/shapes_top_down_lights.c

@@ -25,9 +25,12 @@
 #define RLGL_MAX        0x8008
 
 #define MAX_BOXES       20
-#define MAX_SHADOWS   MAX_BOXES*3         // MAX_BOXES *3. Each box can cast up to two shadow volumes for the edges it is away from, and one for the box itself
+#define MAX_SHADOWS     MAX_BOXES*3     // MAX_BOXES*3 - Each box can cast up to two shadow volumes for the edges it is away from, and one for the box itself
 #define MAX_LIGHTS      16
 
+//----------------------------------------------------------------------------------
+// Types and Structures Definition
+//----------------------------------------------------------------------------------
 // Shadow geometry type
 typedef struct ShadowGeometry {
     Vector2 vertices[4];
@@ -48,167 +51,26 @@ typedef struct LightInfo {
     int shadowCount;
 } LightInfo;
 
+//------------------------------------------------------------------------------------
+// Global Variables Definition
+//------------------------------------------------------------------------------------
+static LightInfo lights[MAX_LIGHTS] = { 0 };
 
-LightInfo lights[MAX_LIGHTS] = { 0 };
+//------------------------------------------------------------------------------------
-
+// Module Functions Declaration
+//------------------------------------------------------------------------------------
 // Move a light and mark it as dirty so that we update it's mask next frame
-void MoveLight(int slot, float x, float y)
+static void MoveLight(int slot, float x, float y);
-{
-    lights[slot].dirty = true;
-    lights[slot].position.x = x;
-    lights[slot].position.y = y;
-
-    // update the cached bounds
-    lights[slot].bounds.x = x - lights[slot].outerRadius;
-    lights[slot].bounds.y = y - lights[slot].outerRadius;
-}
-
 // Compute a shadow volume for the edge
-// It takes the edge and projects it back by the light radius and turns it into a quad
+static void ComputeShadowVolumeForEdge(int slot, Vector2 sp, Vector2 ep);
-void ComputeShadowVolumeForEdge(int slot, Vector2 sp, Vector2 ep)
-{
-    if (lights[slot].shadowCount >= MAX_SHADOWS) return;
-
-    float extension = lights[slot].outerRadius*2;
-
-    Vector2 spVector = Vector2Normalize(Vector2Subtract(sp, lights[slot].position));
-    Vector2 spProjection = Vector2Add(sp, Vector2Scale(spVector, extension));
-
-    Vector2 epVector = Vector2Normalize(Vector2Subtract(ep, lights[slot].position));
-    Vector2 epProjection = Vector2Add(ep, Vector2Scale(epVector, extension));
-
-    lights[slot].shadows[lights[slot].shadowCount].vertices[0] = sp;
-    lights[slot].shadows[lights[slot].shadowCount].vertices[1] = ep;
-    lights[slot].shadows[lights[slot].shadowCount].vertices[2] = epProjection;
-    lights[slot].shadows[lights[slot].shadowCount].vertices[3] = spProjection;
-
-    lights[slot].shadowCount++;
-}
-
 // Draw the light and shadows to the mask for a light
-void DrawLightMask(int slot)
+static void DrawLightMask(int slot);
-{
-    // Use the light mask
-    BeginTextureMode(lights[slot].mask);
-
-        ClearBackground(WHITE);
-
-        // Force the blend mode to only set the alpha of the destination
-        rlSetBlendFactors(RLGL_SRC_ALPHA, RLGL_SRC_ALPHA, RLGL_MIN);
-        rlSetBlendMode(BLEND_CUSTOM);
-
-        // If we are valid, then draw the light radius to the alpha mask
-        if (lights[slot].valid) DrawCircleGradient((int)lights[slot].position.x, (int)lights[slot].position.y, lights[slot].outerRadius, ColorAlpha(WHITE, 0), WHITE);
-
-        rlDrawRenderBatchActive();
-
-        // Cut out the shadows from the light radius by forcing the alpha to maximum
-        rlSetBlendMode(BLEND_ALPHA);
-        rlSetBlendFactors(RLGL_SRC_ALPHA, RLGL_SRC_ALPHA, RLGL_MAX);
-        rlSetBlendMode(BLEND_CUSTOM);
-
-        // Draw the shadows to the alpha mask
-        for (int i = 0; i < lights[slot].shadowCount; i++)
-        {
-            DrawTriangleFan(lights[slot].shadows[i].vertices, 4, WHITE);
-        }
-
-        rlDrawRenderBatchActive();
-
-        // Go back to normal blend mode
-        rlSetBlendMode(BLEND_ALPHA);
-
-    EndTextureMode();
-}
-
 // Setup a light
-void SetupLight(int slot, float x, float y, float radius)
+static void SetupLight(int slot, float x, float y, float radius);
-{
-    lights[slot].active = true;
-    lights[slot].valid = false;  // The light must prove it is valid
-    lights[slot].mask = LoadRenderTexture(GetScreenWidth(), GetScreenHeight());
-    lights[slot].outerRadius = radius;
-
-    lights[slot].bounds.width = radius*2;
-    lights[slot].bounds.height = radius*2;
-
-    MoveLight(slot, x, y);
-
-    // Force the render texture to have something in it
-    DrawLightMask(slot);
-}
-
 // See if a light needs to update it's mask
-bool UpdateLight(int slot, Rectangle* boxes, int count)
+static bool UpdateLight(int slot, Rectangle* boxes, int count);
-{
-    if (!lights[slot].active || !lights[slot].dirty) return false;
-
-    lights[slot].dirty = false;
-    lights[slot].shadowCount = 0;
-    lights[slot].valid = false;
-
-    for (int i = 0; i < count; i++)
-    {
-        // Are we in a box? if so we are not valid
-        if (CheckCollisionPointRec(lights[slot].position, boxes[i])) return false;
-
-        // If this box is outside our bounds, we can skip it
-        if (!CheckCollisionRecs(lights[slot].bounds, boxes[i])) continue;
-
-        // Check the edges that are on the same side we are, and cast shadow volumes out from them
-
-        // Top
-        Vector2 sp = (Vector2){ boxes[i].x, boxes[i].y };
-        Vector2 ep = (Vector2){ boxes[i].x + boxes[i].width, boxes[i].y };
-
-        if (lights[slot].position.y > ep.y) ComputeShadowVolumeForEdge(slot, sp, ep);
-
-        // Right
-        sp = ep;
-        ep.y += boxes[i].height;
-        if (lights[slot].position.x < ep.x) ComputeShadowVolumeForEdge(slot, sp, ep);
-
-        // Bottom
-        sp = ep;
-        ep.x -= boxes[i].width;
-        if (lights[slot].position.y < ep.y) ComputeShadowVolumeForEdge(slot, sp, ep);
-
-        // Left
-        sp = ep;
-        ep.y -= boxes[i].height;
-        if (lights[slot].position.x > ep.x) ComputeShadowVolumeForEdge(slot, sp, ep);
-
-        // The box itself
-        lights[slot].shadows[lights[slot].shadowCount].vertices[0] = (Vector2){ boxes[i].x, boxes[i].y };
-        lights[slot].shadows[lights[slot].shadowCount].vertices[1] = (Vector2){ boxes[i].x, boxes[i].y + boxes[i].height };
-        lights[slot].shadows[lights[slot].shadowCount].vertices[2] = (Vector2){ boxes[i].x + boxes[i].width, boxes[i].y + boxes[i].height };
-        lights[slot].shadows[lights[slot].shadowCount].vertices[3] = (Vector2){ boxes[i].x + boxes[i].width, boxes[i].y };
-        lights[slot].shadowCount++;
-    }
-
-    lights[slot].valid = true;
-
-    DrawLightMask(slot);
-
-    return true;
-}
-
 // Set up some boxes
-void SetupBoxes(Rectangle *boxes, int *count)
+static void SetupBoxes(Rectangle *boxes, int *count);
-{
-    boxes[0] = (Rectangle){ 150,80, 40, 40 };
-    boxes[1] = (Rectangle){ 1200, 700, 40, 40 };
-    boxes[2] = (Rectangle){ 200, 600, 40, 40 };
-    boxes[3] = (Rectangle){ 1000, 50, 40, 40 };
-    boxes[4] = (Rectangle){ 500, 350, 40, 40 };
-
-    for (int i = 5; i < MAX_BOXES; i++)
-    {
-        boxes[i] = (Rectangle){(float)GetRandomValue(0,GetScreenWidth()), (float)GetRandomValue(0,GetScreenHeight()), (float)GetRandomValue(10,100), (float)GetRandomValue(10,100) };
-    }
-
-    *count = MAX_BOXES;
-}
 
 //------------------------------------------------------------------------------------
 // Program main entry point
@@ -356,3 +218,165 @@ int main(void)
 
     return 0;
 }
+
+//------------------------------------------------------------------------------------
+// Module Functions Definition
+//------------------------------------------------------------------------------------
+// Move a light and mark it as dirty so that we update it's mask next frame
+static void MoveLight(int slot, float x, float y)
+{
+    lights[slot].dirty = true;
+    lights[slot].position.x = x;
+    lights[slot].position.y = y;
+
+    // update the cached bounds
+    lights[slot].bounds.x = x - lights[slot].outerRadius;
+    lights[slot].bounds.y = y - lights[slot].outerRadius;
+}
+
+// Compute a shadow volume for the edge
+// It takes the edge and projects it back by the light radius and turns it into a quad
+static void ComputeShadowVolumeForEdge(int slot, Vector2 sp, Vector2 ep)
+{
+    if (lights[slot].shadowCount >= MAX_SHADOWS) return;
+
+    float extension = lights[slot].outerRadius*2;
+
+    Vector2 spVector = Vector2Normalize(Vector2Subtract(sp, lights[slot].position));
+    Vector2 spProjection = Vector2Add(sp, Vector2Scale(spVector, extension));
+
+    Vector2 epVector = Vector2Normalize(Vector2Subtract(ep, lights[slot].position));
+    Vector2 epProjection = Vector2Add(ep, Vector2Scale(epVector, extension));
+
+    lights[slot].shadows[lights[slot].shadowCount].vertices[0] = sp;
+    lights[slot].shadows[lights[slot].shadowCount].vertices[1] = ep;
+    lights[slot].shadows[lights[slot].shadowCount].vertices[2] = epProjection;
+    lights[slot].shadows[lights[slot].shadowCount].vertices[3] = spProjection;
+
+    lights[slot].shadowCount++;
+}
+
+// Setup a light
+static void SetupLight(int slot, float x, float y, float radius)
+{
+    lights[slot].active = true;
+    lights[slot].valid = false;  // The light must prove it is valid
+    lights[slot].mask = LoadRenderTexture(GetScreenWidth(), GetScreenHeight());
+    lights[slot].outerRadius = radius;
+
+    lights[slot].bounds.width = radius*2;
+    lights[slot].bounds.height = radius*2;
+
+    MoveLight(slot, x, y);
+
+    // Force the render texture to have something in it
+    DrawLightMask(slot);
+}
+
+// See if a light needs to update it's mask
+static bool UpdateLight(int slot, Rectangle* boxes, int count)
+{
+    if (!lights[slot].active || !lights[slot].dirty) return false;
+
+    lights[slot].dirty = false;
+    lights[slot].shadowCount = 0;
+    lights[slot].valid = false;
+
+    for (int i = 0; i < count; i++)
+    {
+        // Are we in a box? if so we are not valid
+        if (CheckCollisionPointRec(lights[slot].position, boxes[i])) return false;
+
+        // If this box is outside our bounds, we can skip it
+        if (!CheckCollisionRecs(lights[slot].bounds, boxes[i])) continue;
+
+        // Check the edges that are on the same side we are, and cast shadow volumes out from them
+
+        // Top
+        Vector2 sp = (Vector2){ boxes[i].x, boxes[i].y };
+        Vector2 ep = (Vector2){ boxes[i].x + boxes[i].width, boxes[i].y };
+
+        if (lights[slot].position.y > ep.y) ComputeShadowVolumeForEdge(slot, sp, ep);
+
+        // Right
+        sp = ep;
+        ep.y += boxes[i].height;
+        if (lights[slot].position.x < ep.x) ComputeShadowVolumeForEdge(slot, sp, ep);
+
+        // Bottom
+        sp = ep;
+        ep.x -= boxes[i].width;
+        if (lights[slot].position.y < ep.y) ComputeShadowVolumeForEdge(slot, sp, ep);
+
+        // Left
+        sp = ep;
+        ep.y -= boxes[i].height;
+        if (lights[slot].position.x > ep.x) ComputeShadowVolumeForEdge(slot, sp, ep);
+
+        // The box itself
+        lights[slot].shadows[lights[slot].shadowCount].vertices[0] = (Vector2){ boxes[i].x, boxes[i].y };
+        lights[slot].shadows[lights[slot].shadowCount].vertices[1] = (Vector2){ boxes[i].x, boxes[i].y + boxes[i].height };
+        lights[slot].shadows[lights[slot].shadowCount].vertices[2] = (Vector2){ boxes[i].x + boxes[i].width, boxes[i].y + boxes[i].height };
+        lights[slot].shadows[lights[slot].shadowCount].vertices[3] = (Vector2){ boxes[i].x + boxes[i].width, boxes[i].y };
+        lights[slot].shadowCount++;
+    }
+
+    lights[slot].valid = true;
+
+    DrawLightMask(slot);
+
+    return true;
+}
+
+// Draw the light and shadows to the mask for a light
+static void DrawLightMask(int slot)
+{
+    // Use the light mask
+    BeginTextureMode(lights[slot].mask);
+
+        ClearBackground(WHITE);
+
+        // Force the blend mode to only set the alpha of the destination
+        rlSetBlendFactors(RLGL_SRC_ALPHA, RLGL_SRC_ALPHA, RLGL_MIN);
+        rlSetBlendMode(BLEND_CUSTOM);
+
+        // If we are valid, then draw the light radius to the alpha mask
+        if (lights[slot].valid) DrawCircleGradient((int)lights[slot].position.x, (int)lights[slot].position.y, lights[slot].outerRadius, ColorAlpha(WHITE, 0), WHITE);
+
+        rlDrawRenderBatchActive();
+
+        // Cut out the shadows from the light radius by forcing the alpha to maximum
+        rlSetBlendMode(BLEND_ALPHA);
+        rlSetBlendFactors(RLGL_SRC_ALPHA, RLGL_SRC_ALPHA, RLGL_MAX);
+        rlSetBlendMode(BLEND_CUSTOM);
+
+        // Draw the shadows to the alpha mask
+        for (int i = 0; i < lights[slot].shadowCount; i++)
+        {
+            DrawTriangleFan(lights[slot].shadows[i].vertices, 4, WHITE);
+        }
+
+        rlDrawRenderBatchActive();
+
+        // Go back to normal blend mode
+        rlSetBlendMode(BLEND_ALPHA);
+
+    EndTextureMode();
+}
+
+// Set up some boxes
+static void SetupBoxes(Rectangle *boxes, int *count)
+{
+    boxes[0] = (Rectangle){ 150,80, 40, 40 };
+    boxes[1] = (Rectangle){ 1200, 700, 40, 40 };
+    boxes[2] = (Rectangle){ 200, 600, 40, 40 };
+    boxes[3] = (Rectangle){ 1000, 50, 40, 40 };
+    boxes[4] = (Rectangle){ 500, 350, 40, 40 };
+
+    for (int i = 5; i < MAX_BOXES; i++)
+    {
+        boxes[i] = (Rectangle){(float)GetRandomValue(0,GetScreenWidth()), (float)GetRandomValue(0,GetScreenHeight()), (float)GetRandomValue(10,100), (float)GetRandomValue(10,100) };
+    }
+
+    *count = MAX_BOXES;
+}

examples/text/text_codepoints_loading.c

@@ -23,6 +23,9 @@
 // this text will be scanned to get all the required codepoints
 static char *text = "いろはにほへと　ちりぬるを\nわかよたれそ　つねならむ\nうゐのおくやま　けふこえて\nあさきゆめみし　ゑひもせす";
 
+//------------------------------------------------------------------------------------
+// Module Functions Declaration
+//------------------------------------------------------------------------------------
 // Remove codepoint duplicates if requested
 static int *CodepointRemoveDuplicates(int *codepoints, int codepointCount, int *codepointResultCount);
 
@@ -128,6 +131,9 @@ int main(void)
     return 0;
 }
 
+//------------------------------------------------------------------------------------
+// Module Functions Definition
+//------------------------------------------------------------------------------------
 // Remove codepoint duplicates if requested
 // WARNING: This process could be a bit slow if there text to process is very long
 static int *CodepointRemoveDuplicates(int *codepoints, int codepointCount, int *codepointsResultCount)

examples/text/text_unicode.c

@@ -25,7 +25,7 @@
 #define EMOJI_PER_HEIGHT 4
 
 //--------------------------------------------------------------------------------------
-// Global variables
+// Global Variables Definition
 //--------------------------------------------------------------------------------------
 // Arrays that holds the random emojis
 struct {
@@ -34,7 +34,8 @@ struct {
     Color color;    // Emoji color
 } emoji[EMOJI_PER_WIDTH*EMOJI_PER_HEIGHT] = { 0 };
 
-static int hovered = -1, selected = -1;
+static int hovered = -1;
+static int selected = -1;
 
 // String containing 180 emoji codepoints separated by a '\0' char
 const char *const emojiCodepoints = "\xF0\x9F\x8C\x80\x00\xF0\x9F\x98\x80\x00\xF0\x9F\x98\x82\x00\xF0\x9F\xA4\xA3\x00\xF0\x9F\x98\x83\x00\xF0\x9F\x98\x86\x00\xF0\x9F\x98\x89\x00"

examples/text/text_unicode_ranges.c

@@ -149,7 +149,7 @@ int main(void)
                 (Rectangle){ 400, 16, font.texture.width*atlasScale, font.texture.height*atlasScale }, (Vector2){ 0, 0 }, 0.0f, WHITE);
             DrawRectangleLines(400, 16, 380, 380, RED);
 
-            DrawText(TextFormat("ATLAS SIZE: %ix%i px (x%02.1f)", font.texture.width, font.texture.height, atlasScale), 20, 380, 20, BLUE);
+            DrawText(TextFormat("ATLAS SIZE: %ix%i px (x%02.2f)", font.texture.width, font.texture.height, atlasScale), 20, 380, 20, BLUE);
 
             // Display font attribution
             DrawText("Font: Noto Sans TC. License: SIL Open Font License 1.1", screenWidth - 300, screenHeight - 20, 10, GRAY);

examples/textures/textures_bunnymark.c

@@ -23,6 +23,9 @@
 // NOTE: This value is defined in [rlgl] module and can be changed there
 #define MAX_BATCH_ELEMENTS  8192
 
+//----------------------------------------------------------------------------------
+// Types and Structures Definition
+//----------------------------------------------------------------------------------
 typedef struct Bunny {
     Vector2 position;
     Vector2 speed;

examples/textures/textures_fog_of_war.c

@@ -21,6 +21,9 @@
 #define PLAYER_SIZE      16         // Player size
 #define PLAYER_TILE_VISIBILITY  2   // Player can see 2 tiles around its position
 
+//----------------------------------------------------------------------------------
+// Types and Structures Definition
+//----------------------------------------------------------------------------------
 // Map data type
 typedef struct Map {
     unsigned int tilesX;            // Number of tiles in X axis

examples/textures/textures_particles_blending.c

@@ -17,7 +17,10 @@
 
 #define MAX_PARTICLES 200
 
-// Particle structure with basic data
+//----------------------------------------------------------------------------------
+// Types and Structures Definition
+//----------------------------------------------------------------------------------
+// Particle structure
 typedef struct {
     Vector2 position;
     Color color;