Reviewed examples code to 1.8

17 files changed, 196 insertions, 171 deletions

diff --git a/examples/src/core/core_3d_picking.c b/examples/src/core/core_3d_picking.c
index bd5c334..7658b39 100644
--- a/examples/src/core/core_3d_picking.c
+++ b/examples/src/core/core_3d_picking.c
@@ -48,7 +48,6 @@ int main()
         
         if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON))
         {
-            // NOTE: This function is NOT WORKING properly!
             ray = GetMouseRay(GetMousePosition(), camera);
             
             // Check collision between ray and box
diff --git a/examples/src/models/models_cubicmap.c b/examples/src/models/models_cubicmap.c
index 0e61302..d8be932 100644
--- a/examples/src/models/models_cubicmap.c
+++ b/examples/src/models/models_cubicmap.c
@@ -2,7 +2,7 @@
 *
 *   raylib [models] example - Cubicmap loading and drawing
 *
-*   This example has been created using raylib 1.3 (www.raylib.com)
+*   This example has been created using raylib 1.8 (www.raylib.com)
 *   raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details)
 *
 *   Copyright (c) 2015 Ramon Santamaria (@raysan5)
@@ -25,11 +25,13 @@ int main()
 
     Image image = LoadImage("resources/cubicmap.png");      // Load cubicmap image (RAM)
     Texture2D cubicmap = LoadTextureFromImage(image);       // Convert image to texture to display (VRAM)
-    Model map = LoadCubicmap(image);                        // Load cubicmap model (generate model from image)
+    
+    Mesh mesh = GenMeshCubicmap(image, (Vector3){ 1.0f, 1.0f, 1.0f });
+    Model model = LoadModelFromMesh(mesh);
     
     // NOTE: By default each cube is mapped to one part of texture atlas
     Texture2D texture = LoadTexture("resources/cubicmap_atlas.png");    // Load map texture
-    map.material.texDiffuse = texture;                      // Set map diffuse texture
+    model.material.maps[MAP_DIFFUSE].texture = texture;                 // Set map diffuse texture
     
     Vector3 mapPosition = { -16.0f, 0.0f, -8.0f };          // Set model position
 
@@ -56,7 +58,7 @@ int main()
 
             Begin3dMode(camera);
 
-                DrawModel(map, mapPosition, 1.0f, WHITE);
+                DrawModel(model, mapPosition, 1.0f, WHITE);
 
             End3dMode();
             
@@ -76,7 +78,7 @@ int main()
     //--------------------------------------------------------------------------------------
     UnloadTexture(cubicmap);    // Unload cubicmap texture
     UnloadTexture(texture);     // Unload map texture
-    UnloadModel(map);           // Unload map model
+    UnloadModel(model);         // Unload map model
 
     CloseWindow();              // Close window and OpenGL context
     //--------------------------------------------------------------------------------------
diff --git a/examples/src/models/models_heightmap.c b/examples/src/models/models_heightmap.c
index 10069e0..e476d1b 100644
--- a/examples/src/models/models_heightmap.c
+++ b/examples/src/models/models_heightmap.c
@@ -2,7 +2,7 @@
 *
 *   raylib [models] example - Heightmap loading and drawing
 *
-*   This example has been created using raylib 1.3 (www.raylib.com)
+*   This example has been created using raylib 1.8 (www.raylib.com)
 *   raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details)
 *
 *   Copyright (c) 2015 Ramon Santamaria (@raysan5)
@@ -23,11 +23,14 @@ int main()
     // 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 };
 
-    Image image = LoadImage("resources/heightmap.png");         // Load heightmap image (RAM)
-    Texture2D texture = LoadTextureFromImage(image);            // Convert image to texture (VRAM)
-    Model map = LoadHeightmap(image, (Vector3){ 16, 8, 16 });   // Load heightmap model with defined size
-    map.material.texDiffuse = texture;                          // Set map diffuse texture
-    Vector3 mapPosition = { -8.0f, 0.0f, -8.0f };               // Set model position (depends on model scaling!)
+    Image image = LoadImage("resources/heightmap.png");             // Load heightmap image (RAM)
+    Texture2D texture = LoadTextureFromImage(image);                // Convert image to texture (VRAM)
+    
+    Mesh mesh = GenMeshHeightmap(image, (Vector3){ 16, 8, 16 });    // Generate heightmap mesh (RAM and VRAM)
+    Model model = LoadModelFromMesh(mesh);                          // Load model from generated mesh
+
+    model.material.maps[MAP_DIFFUSE].texture = texture;             // Set map diffuse texture
+    Vector3 mapPosition = { -8.0f, 0.0f, -8.0f };                   // Define model position
 
     UnloadImage(image);                     // Unload heightmap image from RAM, already uploaded to VRAM
     
@@ -52,8 +55,7 @@ int main()
 
             Begin3dMode(camera);
 
-                // NOTE: Model is scaled to 1/4 of its original size (128x128 units)
-                DrawModel(map, mapPosition, 1.0f, RED);
+                DrawModel(model, mapPosition, 1.0f, RED);
 
                 DrawGrid(20, 1.0f);
 
@@ -71,7 +73,7 @@ int main()
     // De-Initialization
     //--------------------------------------------------------------------------------------
     UnloadTexture(texture);     // Unload texture
-    UnloadModel(map);           // Unload model
+    UnloadModel(model);         // Unload model
 
     CloseWindow();              // Close window and OpenGL context
     //--------------------------------------------------------------------------------------
diff --git a/examples/src/models/models_mesh_picking.c b/examples/src/models/models_mesh_picking.c
index 0b5247e..e150fe9 100644
--- a/examples/src/models/models_mesh_picking.c
+++ b/examples/src/models/models_mesh_picking.c
@@ -35,7 +35,7 @@ int main()
     
     Model tower = LoadModel("resources/tower.obj");             // Load OBJ model
     Texture2D texture = LoadTexture("resources/tower.png");     // Load model texture
-    tower.material.texDiffuse = texture;                        // Set model diffuse texture
+    tower.material.maps[MAP_DIFFUSE].texture = texture;         // Set model diffuse texture
     
     Vector3 towerPos = { 0.0f, 0.0f, 0.0f };                    // Set model position
     BoundingBox towerBBox = CalculateBoundingBox(tower.mesh);    
@@ -89,7 +89,7 @@ int main()
             cursorColor = PURPLE;
             hitObjectName = "Triangle";
 
-            bary = VectorBarycenter(nearestHit.hitPosition, ta, tb, tc);
+            bary = Vector3Barycenter(nearestHit.position, ta, tb, tc);
             hitTriangle = true;
         } 
         else hitTriangle = false;
@@ -136,15 +136,15 @@ int main()
                 // If we hit something, draw the cursor at the hit point
                 if (nearestHit.hit) 
                 {
-                    DrawCube(nearestHit.hitPosition, 0.3, 0.3, 0.3, cursorColor);
-                    DrawCubeWires(nearestHit.hitPosition, 0.3, 0.3, 0.3, RED);
+                    DrawCube(nearestHit.position, 0.3, 0.3, 0.3, cursorColor);
+                    DrawCubeWires(nearestHit.position, 0.3, 0.3, 0.3, RED);
 
                     Vector3 normalEnd;
-                    normalEnd.x = nearestHit.hitPosition.x + nearestHit.hitNormal.x;
-                    normalEnd.y = nearestHit.hitPosition.y + nearestHit.hitNormal.y;
-                    normalEnd.z = nearestHit.hitPosition.z + nearestHit.hitNormal.z;
+                    normalEnd.x = nearestHit.position.x + nearestHit.normal.x;
+                    normalEnd.y = nearestHit.position.y + nearestHit.normal.y;
+                    normalEnd.z = nearestHit.position.z + nearestHit.normal.z;
                     
-                    DrawLine3D(nearestHit.hitPosition, normalEnd, RED);
+                    DrawLine3D(nearestHit.position, normalEnd, RED);
                 }
 
                 DrawRay(ray, MAROON);
@@ -163,14 +163,14 @@ int main()
                 DrawText(FormatText("Distance: %3.2f", nearestHit.distance), 10, ypos, 10, BLACK);
                 
                 DrawText(FormatText("Hit Pos: %3.2f %3.2f %3.2f", 
-                                    nearestHit.hitPosition.x, 
-                                    nearestHit.hitPosition.y, 
-                                    nearestHit.hitPosition.z), 10, ypos + 15, 10, BLACK);
+                                    nearestHit.position.x, 
+                                    nearestHit.position.y, 
+                                    nearestHit.position.z), 10, ypos + 15, 10, BLACK);
                                     
                 DrawText(FormatText("Hit Norm: %3.2f %3.2f %3.2f", 
-                                    nearestHit.hitNormal.x, 
-                                    nearestHit.hitNormal.y, 
-                                    nearestHit.hitNormal.z), 10, ypos + 30, 10, BLACK);
+                                    nearestHit.normal.x, 
+                                    nearestHit.normal.y, 
+                                    nearestHit.normal.z), 10, ypos + 30, 10, BLACK);
 
                 if (hitTriangle) DrawText(FormatText("Barycenter: %3.2f %3.2f %3.2f",  bary.x, bary.y, bary.z), 10, ypos + 45, 10, BLACK);
             }
diff --git a/examples/src/models/models_obj_loading.c b/examples/src/models/models_obj_loading.c
index 50d42d2..70f9216 100644
--- a/examples/src/models/models_obj_loading.c
+++ b/examples/src/models/models_obj_loading.c
@@ -25,7 +25,7 @@ int main()
 
     Model dwarf = LoadModel("resources/model/dwarf.obj");                   // Load OBJ model
     Texture2D texture = LoadTexture("resources/model/dwarf_diffuse.png");   // Load model texture
-    dwarf.material.texDiffuse = texture;                                    // Set dwarf model diffuse texture
+    dwarf.material.maps[MAP_DIFFUSE].texture = texture;                     // Set map diffuse texture
     Vector3 position = { 0.0f, 0.0f, 0.0f };                                // Set model position
 
     SetTargetFPS(60);   // Set our game to run at 60 frames-per-second
diff --git a/examples/src/physac/physics_demo.c b/examples/src/physac/physics_demo.c
index 5558836..1b54d51 100644
--- a/examples/src/physac/physics_demo.c
+++ b/examples/src/physac/physics_demo.c
@@ -28,7 +28,6 @@ int main()
 
     SetConfigFlags(FLAG_MSAA_4X_HINT);
     InitWindow(screenWidth, screenHeight, "Physac [raylib] - Physics demo");
-    SetTargetFPS(60);
 
     // Physac logo drawing position
     int logoX = screenWidth - MeasureText("Physac", 30) - 10;
@@ -44,6 +43,8 @@ int main()
     // Create obstacle circle physics body
     PhysicsBody circle = CreatePhysicsBodyCircle((Vector2){ screenWidth/2, screenHeight/2 }, 45, 10);
     circle->enabled = false; // Disable body state to convert it to static (no dynamics, but collisions)
+    
+    SetTargetFPS(60);
     //--------------------------------------------------------------------------------------
 
     // Main game loop
@@ -119,7 +120,8 @@ int main()
 
     // De-Initialization
     //--------------------------------------------------------------------------------------   
-    ClosePhysics();       // Uninitialize physics
+    ClosePhysics();       // Unitialize physics
+    
     CloseWindow();        // Close window and OpenGL context
     //--------------------------------------------------------------------------------------
 
diff --git a/examples/src/physac/physics_friction.c b/examples/src/physac/physics_friction.c
index 6ce1d40..9472729 100644
--- a/examples/src/physac/physics_friction.c
+++ b/examples/src/physac/physics_friction.c
@@ -28,7 +28,6 @@ int main()
 
     SetConfigFlags(FLAG_MSAA_4X_HINT);
     InitWindow(screenWidth, screenHeight, "Physac [raylib] - Physics friction");
-    SetTargetFPS(60);
 
     // Physac logo drawing position
     int logoX = screenWidth - MeasureText("Physac", 30) - 10;
@@ -63,6 +62,8 @@ int main()
     bodyB->staticFriction = 1;
     bodyB->dynamicFriction = 1;
     SetPhysicsBodyRotation(bodyB, 330*DEG2RAD);
+
+    SetTargetFPS(60);
     //--------------------------------------------------------------------------------------
 
     // Main game loop
@@ -133,7 +134,7 @@ int main()
 
     // De-Initialization
     //--------------------------------------------------------------------------------------   
-    ClosePhysics();       // Uninitialize physics
+    ClosePhysics();       // Unitialize physics
     
     CloseWindow();        // Close window and OpenGL context
     //--------------------------------------------------------------------------------------
diff --git a/examples/src/physac/physics_movement.c b/examples/src/physac/physics_movement.c
index 534997b..4b2c9ab 100644
--- a/examples/src/physac/physics_movement.c
+++ b/examples/src/physac/physics_movement.c
@@ -30,7 +30,6 @@ int main()
 
     SetConfigFlags(FLAG_MSAA_4X_HINT);
     InitWindow(screenWidth, screenHeight, "Physac [raylib] - Physics movement");
-    SetTargetFPS(60);
 
     // Physac logo drawing position
     int logoX = screenWidth - MeasureText("Physac", 30) - 10;
@@ -56,6 +55,8 @@ int main()
     // Create movement physics body
     PhysicsBody body = CreatePhysicsBodyRectangle((Vector2){ screenWidth/2, screenHeight/2 }, 50, 50, 1);
     body->freezeOrient = true;  // Constrain body rotation to avoid little collision torque amounts
+    
+    SetTargetFPS(60);
     //--------------------------------------------------------------------------------------
 
     // Main game loop
@@ -119,7 +120,7 @@ int main()
 
     // De-Initialization
     //--------------------------------------------------------------------------------------   
-    ClosePhysics();       // Uninitialize physics
+    ClosePhysics();       // Unitialize physics
     
     CloseWindow();        // Close window and OpenGL context
     //--------------------------------------------------------------------------------------
diff --git a/examples/src/physac/physics_restitution.c b/examples/src/physac/physics_restitution.c
index 0809697..2be8f42 100644
--- a/examples/src/physac/physics_restitution.c
+++ b/examples/src/physac/physics_restitution.c
@@ -28,7 +28,6 @@ int main()
 
     SetConfigFlags(FLAG_MSAA_4X_HINT);
     InitWindow(screenWidth, screenHeight, "Physac [raylib] - Physics restitution");
-    SetTargetFPS(60);
 
     // Physac logo drawing position
     int logoX = screenWidth - MeasureText("Physac", 30) - 10;
@@ -49,6 +48,8 @@ int main()
     circleB->restitution = 0.5f;
     PhysicsBody circleC = CreatePhysicsBodyCircle((Vector2){ screenWidth*0.75f, screenHeight/2 }, 30, 10);
     circleC->restitution = 1;
+    
+    SetTargetFPS(60);
     //--------------------------------------------------------------------------------------
 
     // Main game loop
@@ -112,7 +113,7 @@ int main()
 
     // De-Initialization
     //--------------------------------------------------------------------------------------   
-    ClosePhysics();       // Uninitialize physics
+    ClosePhysics();       // Unitialize physics
     
     CloseWindow();        // Close window and OpenGL context
     //--------------------------------------------------------------------------------------
diff --git a/examples/src/physac/physics_shatter.c b/examples/src/physac/physics_shatter.c
index b237bfc..6b474cd 100644
--- a/examples/src/physac/physics_shatter.c
+++ b/examples/src/physac/physics_shatter.c
@@ -28,7 +28,6 @@ int main()
 
     SetConfigFlags(FLAG_MSAA_4X_HINT);
     InitWindow(screenWidth, screenHeight, "Physac [raylib] - Body shatter");
-    SetTargetFPS(60);
 
     // Physac logo drawing position
     int logoX = screenWidth - MeasureText("Physac", 30) - 10;
@@ -40,6 +39,8 @@ int main()
 
     // Create random polygon physics body to shatter
     PhysicsBody body = CreatePhysicsBodyPolygon((Vector2){ screenWidth/2, screenHeight/2 }, GetRandomValue(80, 200), GetRandomValue(3, 8), 10);
+    
+    SetTargetFPS(60);
     //--------------------------------------------------------------------------------------
 
     // Main game loop
@@ -104,7 +105,7 @@ int main()
 
     // De-Initialization
     //--------------------------------------------------------------------------------------   
-    ClosePhysics();       // Uninitialize physics
+    ClosePhysics();       // Unitialize physics
     
     CloseWindow();        // Close window and OpenGL context
     //--------------------------------------------------------------------------------------
diff --git a/examples/src/shaders/shaders_custom_uniform.c b/examples/src/shaders/shaders_custom_uniform.c
index 89f87df..a0f6fd2 100644
--- a/examples/src/shaders/shaders_custom_uniform.c
+++ b/examples/src/shaders/shaders_custom_uniform.c
@@ -34,7 +34,7 @@ int main()
 
     Model dwarf = LoadModel("resources/model/dwarf.obj");                   // Load OBJ model
     Texture2D texture = LoadTexture("resources/model/dwarf_diffuse.png");   // Load model texture (diffuse map)
-    dwarf.material.texDiffuse = texture;                                    // Set dwarf model diffuse texture
+    dwarf.material.maps[MAP_DIFFUSE].texture = texture;                     // Set dwarf model diffuse texture
 
     Vector3 position = { 0.0f, 0.0f, 0.0f };                                // Set model position
     
diff --git a/examples/src/shaders/shaders_model_shader.c b/examples/src/shaders/shaders_model_shader.c
index 51e9c1b..f1a349c 100644
--- a/examples/src/shaders/shaders_model_shader.c
+++ b/examples/src/shaders/shaders_model_shader.c
@@ -37,8 +37,8 @@ int main()
     Shader shader = LoadShader("resources/shaders/glsl330/base.vs", 
                                "resources/shaders/glsl330/grayscale.fs");   // Load model shader
 
-    dwarf.material.shader = shader;             // Set shader effect to 3d model
-    dwarf.material.texDiffuse = texture;        // Bind texture to model
+    dwarf.material.shader = shader;                     // Set shader effect to 3d model
+    dwarf.material.maps[MAP_DIFFUSE].texture = texture; // Bind texture to model
     
     Vector3 position = { 0.0f, 0.0f, 0.0f };    // Set model position
     
diff --git a/examples/src/shaders/shaders_postprocessing.c b/examples/src/shaders/shaders_postprocessing.c
index bb239ef..4aac5f9 100644
--- a/examples/src/shaders/shaders_postprocessing.c
+++ b/examples/src/shaders/shaders_postprocessing.c
@@ -76,7 +76,7 @@ int main()
     
     Model dwarf = LoadModel("resources/model/dwarf.obj");                   // Load OBJ model
     Texture2D texture = LoadTexture("resources/model/dwarf_diffuse.png");   // Load model texture (diffuse map)
-    dwarf.material.texDiffuse = texture;                                    // Set dwarf model diffuse texture
+    dwarf.material.maps[MAP_DIFFUSE].texture = texture;                     // Set dwarf model diffuse texture
 
     Vector3 position = { 0.0f, 0.0f, 0.0f };                                // Set model position
     
diff --git a/examples/src/shaders/shaders_shapes_textures.c b/examples/src/shaders/shaders_shapes_textures.c
index 40e99a8..e8c36a1 100644
--- a/examples/src/shaders/shaders_shapes_textures.c
+++ b/examples/src/shaders/shaders_shapes_textures.c
@@ -65,7 +65,7 @@ int main()
                 DrawText("USING CUSTOM SHADER", 190, 40, 10, RED);
 
                 DrawRectangle(250 - 60, 90, 120, 60, RED);
-                DrawRectangleGradient(250 - 90, 170, 180, 130, MAROON, GOLD);
+                DrawRectangleGradientH(250 - 90, 170, 180, 130, MAROON, GOLD);
                 DrawRectangleLines(250 - 40, 320, 80, 60, ORANGE);
 
             // Activate our default shader for next drawings
diff --git a/examples/src/shapes/shapes_basic_shapes.c b/examples/src/shapes/shapes_basic_shapes.c
index 6b2719f..4b7cc26 100644
--- a/examples/src/shapes/shapes_basic_shapes.c
+++ b/examples/src/shapes/shapes_basic_shapes.c
@@ -46,7 +46,7 @@ int main()
             DrawCircleLines(screenWidth/4, 340, 80, DARKBLUE);
 
             DrawRectangle(screenWidth/4*2 - 60, 100, 120, 60, RED);
-            DrawRectangleGradient(screenWidth/4*2 - 90, 170, 180, 130, MAROON, GOLD);
+            DrawRectangleGradientH(screenWidth/4*2 - 90, 170, 180, 130, MAROON, GOLD);
             DrawRectangleLines(screenWidth/4*2 - 40, 320, 80, 60, ORANGE);
 
             DrawTriangle((Vector2){screenWidth/4*3, 80},
diff --git a/examples/src/textures/textures_image_drawing.c b/examples/src/textures/textures_image_drawing.c
index 1c6a1fb..ac128af 100644
--- a/examples/src/textures/textures_image_drawing.c
+++ b/examples/src/textures/textures_image_drawing.c
@@ -36,6 +36,14 @@ int main()
     ImageCrop(&parrots, (Rectangle){ 0, 50, parrots.width, parrots.height - 100 }); // Crop resulting image
     
     UnloadImage(cat);       // Unload image from RAM
+    
+    // Load custom font for frawing on image
+    SpriteFont font = LoadSpriteFont("resources/custom_jupiter_crash.png");
+    
+    // Draw over image using custom font
+    ImageDrawTextEx(&parrots, (Vector2){ 300, 230 }, font, "PARROTS & CAT", font.baseSize, -2, WHITE);
+    
+    UnloadSpriteFont(font); // Unload custom spritefont (already drawn used on image)
 
     Texture2D texture = LoadTextureFromImage(parrots);      // Image converted to texture, uploaded to GPU memory (VRAM)
     UnloadImage(parrots);   // Once image has been converted to texture and uploaded to VRAM, it can be unloaded from RAM
diff --git a/examples/web/makefile b/examples/web/makefile
index 0b327f8..f32aefd 100644
--- a/examples/web/makefile
+++ b/examples/web/makefile
@@ -1,10 +1,8 @@
 #**************************************************************************************************
 #
-#   raylib makefile for desktop platforms, Raspberry Pi and HTML5 (emscripten)
+#   raylib makefile for Desktop platforms, Raspberry Pi, Android and HTML5
 #
-#   NOTE: By default examples are compiled using raylib static library and OpenAL Soft shared library
-#
-#   Copyright (c) 2013-2016 Ramon Santamaria (@raysan5)
+#   Copyright (c) 2013-2017 Ramon Santamaria (@raysan5)
 #
 #   This software is provided "as-is", without any express or implied warranty. In no event
 #   will the authors be held liable for any damages arising from the use of this software.
@@ -23,29 +21,36 @@
 #
 #**************************************************************************************************
 
-# define raylib platform to compile for
-# possible platforms: PLATFORM_DESKTOP PLATFORM_RPI PLATFORM_WEB
+.PHONY: all clean
+
+# Define required raylib variables
 # WARNING: To compile to HTML5, code must be redesigned to use emscripten.h and emscripten_set_main_loop()
 PLATFORM ?= PLATFORM_DESKTOP
+RAYLIB_PATH ?= ..
+PROJECT_NAME ?= raylib_example
+
+ifeq ($(PLATFORM),PLATFORM_RPI)
+    RAYLIB_PATH ?= /home/pi/raylib
+endif
 
-# define NO to use OpenAL Soft as static library (shared by default)
-SHARED_OPENAL ?= YES
+# Library type used for raylib and OpenAL Soft: STATIC (.a) or SHARED (.so/.dll)
+# NOTE: Libraries should be provided in the selected form
+RAYLIB_LIBTYPE ?= STATIC
+OPENAL_LIBTYPE ?= STATIC
 
+# On PLATFORM_WEB force OpenAL Soft shared library
 ifeq ($(PLATFORM),PLATFORM_WEB)
-    SHARED_OPENAL = NO
+    OPENAL_LIBTYPE = SHARED
 endif
 
-# define raylib directory for include and library
-RAYLIB_PATH ?= C:\GitHub\raylib
-
-# determine PLATFORM_OS in case PLATFORM_DESKTOP selected
+# Determine PLATFORM_OS in case PLATFORM_DESKTOP selected
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
     # No uname.exe on MinGW!, but OS=Windows_NT on Windows! ifeq ($(UNAME),Msys) -> Windows
     ifeq ($(OS),Windows_NT)
         PLATFORM_OS=WINDOWS
         LIBPATH=win32
     else
-        UNAMEOS:=$(shell uname)
+        UNAMEOS=$(shell uname)
         ifeq ($(UNAMEOS),Linux)
             PLATFORM_OS=LINUX
             LIBPATH=linux
@@ -58,6 +63,11 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
     endif
 endif
 
+ifeq ($(PLATFORM),PLATFORM_RPI)
+    # RPI cross-compiler
+    RPI_CROSS_COMPILE ?= NO
+endif
+
 ifeq ($(PLATFORM),PLATFORM_WEB)
     # Emscripten required variables
     EMSDK_PATH = C:/emsdk
@@ -69,152 +79,149 @@ ifeq ($(PLATFORM),PLATFORM_WEB)
     EMSCRIPTEN=$(EMSDK_PATH)\emscripten\$(EMSCRIPTEN_VERSION)
 endif
 
-# define compiler: gcc for C program, define as g++ for C++
-ifeq ($(PLATFORM),PLATFORM_WEB)
-    # define emscripten compiler
-    CC = emcc
-else
-ifeq ($(PLATFORM_OS),OSX)
-    # define llvm compiler for mac
-    CC = clang
-else
-    # define default gcc compiler
-    CC = gcc
-endif
-endif
-
-# define compiler flags:
-#  -O2                  defines optimization level
-#  -Og                  enable debugging
-#  -s                   strip unnecessary data from build
-#  -Wall                turns on most, but not all, compiler warnings
-#  -std=c99             defines C language mode (standard C from 1999 revision)
-#  -std=gnu99           defines C language mode (GNU C from 1999 revision)
-#  -fgnu89-inline       declaring inline functions support (GCC optimized)
-#  -Wno-missing-braces  ignore invalid warning (GCC bug 53119)
-#  -D_DEFAULT_SOURCE    use with -std=c99 on Linux and PLATFORM_WEB, required for timespec
+# Define raylib release directory for compiled library
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
     ifeq ($(PLATFORM_OS),WINDOWS)
-        CFLAGS = -O2 -s -Wall -std=c99
+        RAYLIB_RELEASE = $(RAYLIB_PATH)/release/libs/win32/mingw32
     endif
     ifeq ($(PLATFORM_OS),LINUX)
-        CFLAGS = -O2 -s -Wall -std=c99 -D_DEFAULT_SOURCE
+        RAYLIB_RELEASE = $(RAYLIB_PATH)/release/libs/linux
     endif
     ifeq ($(PLATFORM_OS),OSX)
-        CFLAGS = -O2 -s -Wall -std=c99
+        RAYLIB_RELEASE = $(RAYLIB_PATH)/release/libs/osx
     endif
 endif
 ifeq ($(PLATFORM),PLATFORM_WEB)
-    CFLAGS = -O1 -Wall -std=c99 -D_DEFAULT_SOURCE -s USE_GLFW=3 -s ASSERTIONS=1 --profiling
-    # -O2                         # if used, also set --memory-init-file 0
-    # --memory-init-file 0        # to avoid an external memory initialization code file (.mem)
-    # -s ALLOW_MEMORY_GROWTH=1    # to allow memory resizing
-    # -s TOTAL_MEMORY=16777216    # to specify heap memory size (default = 16MB)
-    # --preload-file file.res     # embbed file.res resource into .data file
+    RAYLIB_RELEASE = $(RAYLIB_PATH)/release/libs/html5
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)
-    CFLAGS = -O2 -s -Wall -std=gnu99 -fgnu89-inline
+    RAYLIB_RELEASE = $(RAYLIB_PATH)/release/libs/rpi
 endif
-#CFLAGSEXTRA = -Wextra -Wmissing-prototypes -Wstrict-prototypes
 
-# define raylib release directory for compiled library
+# Define default C compiler: gcc
+CC = gcc
+
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
-    ifeq ($(PLATFORM_OS),WINDOWS)
-        RAYLIB_RELEASE = $(RAYLIB_PATH)/release/win32/mingw32
-    endif
-    ifeq ($(PLATFORM_OS),LINUX)
-        RAYLIB_RELEASE = $(RAYLIB_PATH)/release/linux
-    endif
     ifeq ($(PLATFORM_OS),OSX)
-        RAYLIB_RELEASE = $(RAYLIB_PATH)/release/osx
+        # OSX default compiler
+        CC = clang
     endif
 endif
-ifeq ($(PLATFORM),PLATFORM_WEB)
-    RAYLIB_RELEASE = $(RAYLIB_PATH)/release/html5
-endif
 ifeq ($(PLATFORM),PLATFORM_RPI)
-    RAYLIB_RELEASE = $(RAYLIB_PATH)/release/rpi
+    ifeq ($(RPI_CROSS_COMPILE),YES)
+        # RPI cross-compiler
+        CC = armv6j-hardfloat-linux-gnueabi-gcc
+    endif
+endif
+ifeq ($(PLATFORM),PLATFORM_WEB)
+    # HTML5 emscripten compiler
+    CC = emcc
 endif
 
-# define any directories containing required header files
-INCLUDES = -I. -I$(RAYLIB_RELEASE) -I$(RAYLIB_PATH)/src -I$(RAYLIB_PATH)/src/external 
+# Define default make program: Mingw32-make
+MAKE = mingw32-make
 
-ifeq ($(PLATFORM),PLATFORM_RPI)
-    INCLUDES += -I/opt/vc/include -I/opt/vc/include/interface/vcos/pthreads
+ifeq ($(PLATFORM),PLATFORM_DESKTOP)
+    ifeq ($(PLATFORM_OS),LINUX)
+        MAKE = make
+    endif
 endif
+
+# Define compiler flags:
+#  -O1                  defines optimization level
+#  -Og                  enable debugging
+#  -s                   strip unnecessary data from build
+#  -Wall                turns on most, but not all, compiler warnings
+#  -std=c99             defines C language mode (standard C from 1999 revision)
+#  -std=gnu99           defines C language mode (GNU C from 1999 revision)
+#  -fgnu89-inline       declaring inline functions support (GCC optimized)
+#  -Wno-missing-braces  ignore invalid warning (GCC bug 53119)
+#  -D_DEFAULT_SOURCE    use with -std=c99 on Linux and PLATFORM_WEB, required for timespec
+CFLAGS += -O1 -s -Wall -std=c99 -D_DEFAULT_SOURCE -fgnu89-inline -Wno-missing-braces
+
+# Additional flags for compiler (if desired)
+#CFLAGS += -Wextra -Wmissing-prototypes -Wstrict-prototypes
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
     ifeq ($(PLATFORM_OS),WINDOWS)
-        # external libraries headers
-        # GLFW3
-            INCLUDES += -I$(RAYLIB_PATH)/src/external/glfw3/include
-        # OpenAL Soft
-            INCLUDES += -I$(RAYLIB_PATH)/src/external/openal_soft/include
+        # resources file contains windows exe icon
+        # -Wl,--subsystem,windows hides the console window
+        CFLAGS += $(RAYLIB_PATH)/src/resources -Wl,--subsystem,windows
     endif
     ifeq ($(PLATFORM_OS),LINUX)
-        # you may optionally create this directory and install raylib 
-        # and related headers there. Edit ../src/Makefile appropriately.
-            INCLUDES += -I/usr/local/include/raylib
-    endif
-    ifeq ($(PLATFORM_OS),OSX)
-        # additional directories for MacOS
+        CFLAGS += -no-pie -D_DEFAULT_SOURCE
     endif
 endif
+ifeq ($(PLATFORM),PLATFORM_RPI)
+    CFLAGS += -std=gnu99
+endif
+ifeq ($(PLATFORM),PLATFORM_WEB)
+    # -O2                        # if used, also set --memory-init-file 0
+    # --memory-init-file 0       # to avoid an external memory initialization code file (.mem)
+    # -s ALLOW_MEMORY_GROWTH=1   # to allow memory resizing
+    # -s TOTAL_MEMORY=16777216   # to specify heap memory size (default = 16MB)
+    # -s USE_PTHREADS=1          # multithreading support
+    CFLAGS += -s USE_GLFW=3 -s ASSERTIONS=1 --profiling TOTAL_MEMORY=16777216 --preload-file resources
+endif
 
-# define library paths containing required libs
-LFLAGS = -L. -L$(RAYLIB_RELEASE) -L$(RAYLIB_PATH)/src 
+# Define include paths for required headers
+# NOTE: Several external required libraries (stb and others)
+INCLUDE_PATHS = -I. -I$(RAYLIB_PATH)/release/include -I$(RAYLIB_PATH)/src -I$(RAYLIB_PATH)/src/external
 
+# Define additional directories containing required header files
 ifeq ($(PLATFORM),PLATFORM_RPI)
-    LFLAGS += -L/opt/vc/lib
+    # RPI requried libraries
+    INCLUDE_PATHS += -I/opt/vc/include
+    INCLUDE_PATHS += -I/opt/vc/include/interface/vmcs_host/linux
+    INCLUDE_PATHS += -I/opt/vc/include/interface/vcos/pthreads
 endif
-ifeq ($(PLATFORM),PLATFORM_DESKTOP)
-    # add standard directories for GNU/Linux
-    ifeq ($(PLATFORM_OS),WINDOWS)
-        # external libraries to link with
-        # GLFW3
-            LFLAGS += -L$(RAYLIB_PATH)/src/external/glfw3/lib/$(LIBPATH)
-        # OpenAL Soft
-            LFLAGS += -L$(RAYLIB_PATH)/src/external/openal_soft/lib/$(LIBPATH)
-    endif
+
+# Define library paths containing required libs
+LDFLAGS = -L. -L$(RAYLIB_RELEASE) -L$(RAYLIB_PATH)/src 
+
+ifeq ($(PLATFORM),PLATFORM_RPI)
+    LDFLAGS += -L/opt/vc/lib
 endif
 
-# define any libraries to link into executable
+# Define any libraries required on linking
 # if you want to link libraries (libname.so or libname.a), use the -lname
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
-    ifeq ($(PLATFORM_OS),LINUX)
-        # libraries for Debian GNU/Linux desktop compiling
-        # requires the following packages:
-        # libglfw3-dev libopenal-dev libegl1-mesa-dev
-        LIBS = -lraylib -lglfw3 -lGL -lopenal -lm -lpthread -ldl
-        # on XWindow could require also below libraries, just uncomment
-        LIBS += -lX11 -lXrandr -lXinerama -lXi -lXxf86vm -lXcursor
-    else
-    ifeq ($(PLATFORM_OS),OSX)
-        # libraries for OS X 10.9 desktop compiling
-        # requires the following packages:
-        # libglfw3-dev libopenal-dev libegl1-mesa-dev
-        LIBS = -lraylib -lglfw -framework OpenGL -framework OpenAL -framework Cocoa
-    else
-        # libraries for Windows desktop compiling
+    ifeq ($(PLATFORM_OS),WINDOWS)
+        # Libraries for Windows desktop compiling
         # NOTE: GLFW3 and OpenAL Soft libraries should be installed
-        LIBS = -lraylib -lglfw3 -lopengl32 -lgdi32
-        # if static OpenAL Soft required, define the corresponding libs
-        ifeq ($(SHARED_OPENAL),NO)
-            LIBS += -lopenal32 -lwinmm
-            CFLAGS += -Wl,-allow-multiple-definition
+        LDLIBS = -lraylib -lglfw3 -lopengl32 -lgdi32
+
+        # Define required flags and libs for OpenAL Soft STATIC/SHARED usage
+        # NOTE: ALLIBS flag only required for raylib Win32 SHARED library building
+        ifeq ($(OPENAL_LIBTYPE),STATIC)
+            LDLIBS += -lopenal32 -lwinmm
+            CFLAGS += -DAL_LIBTYPE_STATIC -Wl,-allow-multiple-definition
         else
-            LIBS += -lopenal32dll
+            LDLIBS += -lopenal32dll
         endif
+        PHYSAC_LIBS = -static -lpthread
     endif
+    ifeq ($(PLATFORM_OS),LINUX)
+        # Libraries for Debian GNU/Linux desktop compiling
+        # NOTE: Required packages: libglfw3-dev libopenal-dev libegl1-mesa-dev
+        LDLIBS = -lraylib -lglfw3 -lGL -lopenal -lm -lpthread -ldl
+        
+        # On XWindow requires also below libraries
+        LDLIBS += -lX11 -lXrandr -lXinerama -lXi -lXxf86vm -lXcursor
+    endif
+    ifeq ($(PLATFORM_OS),OSX)
+        # Libraries for OSX 10.9 desktop compiling
+        # NOTE: Required packages: libglfw3-dev libopenal-dev libegl1-mesa-dev
+        LDLIBS = -lraylib -lglfw -framework OpenGL -framework OpenAL -framework Cocoa
     endif
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)
-    # libraries for Raspberry Pi compiling
-    # NOTE: OpenAL Soft library should be installed (libopenal1 package)
-    LIBS = -lraylib -lGLESv2 -lEGL -lpthread -lrt -lm -lbcm_host -lopenal
+    # Libraries for Raspberry Pi compiling
+    # NOTE: Required packages: libopenal1
+    LDLIBS = -lraylib -lGLESv2 -lEGL -lpthread -lrt -lm -lbcm_host -lopenal
 endif
 ifeq ($(PLATFORM),PLATFORM_WEB)
-    # just adjust the correct path to libraylib.bc
-    LIBS = $(RAYLIB_RELEASE)/libraylib.bc
+    # Libraries for web (HTML5) compiling
+    LDLIBS = $(RAYLIB_RELEASE)/libraylib.bc
 endif
 
 # define additional parameters and flags for windows
@@ -293,14 +300,14 @@ EXAMPLES = \
 
 
 # typing 'make' will invoke the default target entry called 'all',
-# in this case, the 'default' target entry is raylib
+# Default target entry
 all: examples
 
-# generic compilation pattern
+# Generic compilation pattern
 %: %.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS) $(WEB_SHELL)
 
-# compile all examples
+# Compile all examples
 examples: $(EXAMPLES)
 
 # compile [core] example - basic window
@@ -611,18 +618,18 @@ ifeq ($(PLATFORM_OS),OSX)
 	find . -type f -perm +ugo+x -print0 | xargs -t -0 -R 1 -I file install_name_tool -change libglfw.3.0.dylib ../external/glfw3/lib/osx/libglfw.3.0.dylib file
 endif
 
-# clean everything
+# Clean everything
 clean:
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
-    ifeq ($(PLATFORM_OS),OSX)
-		find . -type f -perm +ugo+x -delete
-		rm -f *.o
-    else
+    ifeq ($(PLATFORM_OS),WINDOWS)
+		del *.o *.exe /s
+    endif
     ifeq ($(PLATFORM_OS),LINUX)
 		find -type f -executable | xargs file -i | grep -E 'x-object|x-archive|x-sharedlib|x-executable' | rev | cut -d ':' -f 2- | rev | xargs rm -f
-    else
-		del *.o *.exe /s
     endif
+    ifeq ($(PLATFORM_OS),OSX)
+		find . -type f -perm +ugo+x -delete
+		rm -f *.o
     endif
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)
@@ -634,3 +641,4 @@ ifeq ($(PLATFORM),PLATFORM_WEB)
 	del *.o *.html *.js *.data
 endif
 	@echo Cleaning done
+