REXM: RENAME: example: models_gpu_skinning --> models_animation_gpu_skinning

examples/Makefile

@@ -611,7 +611,7 @@ MODELS = \
     models/models_cubicmap_rendering \
     models/models_first_person_maze \
     models/models_geometric_shapes \
-    models/models_gpu_skinning \
+    models/models_animation_gpu_skinning \
     models/models_heightmap_rendering \
     models/models_loading \
     models/models_loading_gltf \

examples/Makefile.Web

@@ -611,7 +611,7 @@ MODELS = \
     models/models_cubicmap_rendering \
     models/models_first_person_maze \
     models/models_geometric_shapes \
-    models/models_gpu_skinning \
+    models/models_animation_gpu_skinning \
     models/models_heightmap_rendering \
     models/models_loading \
     models/models_loading_gltf \
@@ -1063,7 +1063,7 @@ models/models_first_person_maze: models/models_first_person_maze.c
 models/models_geometric_shapes: models/models_geometric_shapes.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
 
-models/models_gpu_skinning: models/models_gpu_skinning.c
+models/models_animation_gpu_skinning: models/models_animation_gpu_skinning.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) \
     --preload-file models/resources/models/gltf/greenman.glb@resources/models/gltf/greenman.glb \
     --preload-file models/resources/shaders/glsl100/skinning.vs@resources/shaders/glsl100/skinning.vs \

examples/README.md

@@ -170,7 +170,7 @@ Examples using raylib models functionality, including models loading/generation
 | [models_heightmap_rendering](models/models_heightmap_rendering.c) | <img src="models/models_heightmap_rendering.png" alt="models_heightmap_rendering" width="80"> | ⭐☆☆☆ | 1.8 | 3.5 | [Ramon Santamaria](https://github.com/raysan5) |
 | [models_skybox_rendering](models/models_skybox_rendering.c) | <img src="models/models_skybox_rendering.png" alt="models_skybox_rendering" width="80"> | ⭐⭐☆☆ | 1.8 | 4.0 | [Ramon Santamaria](https://github.com/raysan5) |
 | [models_textured_cube](models/models_textured_cube.c) | <img src="models/models_textured_cube.png" alt="models_textured_cube" width="80"> | ⭐⭐☆☆ | 4.5 | 4.5 | [Ramon Santamaria](https://github.com/raysan5) |
-| [models_gpu_skinning](models/models_gpu_skinning.c) | <img src="models/models_gpu_skinning.png" alt="models_gpu_skinning" width="80"> | ⭐⭐⭐☆ | 4.5 | 4.5 | [Daniel Holden](https://github.com/orangeduck) |
+| [models_animation_gpu_skinning](models/models_animation_gpu_skinning.c) | <img src="models/models_animation_gpu_skinning.png" alt="models_animation_gpu_skinning" width="80"> | ⭐⭐⭐☆ | 4.5 | 4.5 | [Daniel Holden](https://github.com/orangeduck) |
 | [models_bone_socket](models/models_bone_socket.c) | <img src="models/models_bone_socket.png" alt="models_bone_socket" width="80"> | ⭐⭐⭐⭐️ | 4.5 | 4.5 | [iP](https://github.com/ipzaur) |
 | [models_tesseract_view](models/models_tesseract_view.c) | <img src="models/models_tesseract_view.png" alt="models_tesseract_view" width="80"> | ⭐⭐☆☆ | 5.6-dev | 5.6-dev | [Timothy van der Valk](https://github.com/arceryz) |
 

examples/examples_list.txt

@@ -124,7 +124,7 @@ models;models_waving_cubes;★★★☆;2.5;3.7;2019;2025;"Codecat";@codecat
 models;models_heightmap_rendering;★☆☆☆;1.8;3.5;2015;2025;"Ramon Santamaria";@raysan5
 models;models_skybox_rendering;★★☆☆;1.8;4.0;2017;2025;"Ramon Santamaria";@raysan5
 models;models_textured_cube;★★☆☆;4.5;4.5;2022;2025;"Ramon Santamaria";@raysan5
-models;models_gpu_skinning;★★★☆;4.5;4.5;2024;2025;"Daniel Holden";@orangeduck
+models;models_animation_gpu_skinning;★★★☆;4.5;4.5;2024;2025;"Daniel Holden";@orangeduck
 models;models_bone_socket;★★★★;4.5;4.5;2024;2025;"iP";@ipzaur
 models;models_tesseract_view;★★☆☆;5.6-dev;5.6-dev;2024;2025;"Timothy van der Valk";@arceryz
 shaders;shaders_basic_lighting;★★★★;3.0;4.2;2019;2025;"Chris Camacho";@chriscamacho

examples/models/models_animation_gpu_skinning.c

@@ -1,121 +1,121 @@
-/*******************************************************************************************
+/*******************************************************************************************
-*
+*
-*   raylib [models] example - gpu skinning
+*   raylib [models] example - animation gpu skinning
-*
+*
-*   Example complexity rating: [★★★☆] 3/4
+*   Example complexity rating: [★★★☆] 3/4
-*
+*
-*   Example originally created with raylib 4.5, last time updated with raylib 4.5
+*   Example originally created with raylib 4.5, last time updated with raylib 4.5
-*
+*
-*   Example contributed by Daniel Holden (@orangeduck) and reviewed by Ramon Santamaria (@raysan5)
+*   Example contributed by Daniel Holden (@orangeduck) and reviewed by Ramon Santamaria (@raysan5)
-*
+*
-*   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
+*   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
-*   BSD-like license that allows static linking with closed source software
+*   BSD-like license that allows static linking with closed source software
-*
+*
-*   Copyright (c) 2024-2025 Daniel Holden (@orangeduck)
+*   Copyright (c) 2024-2025 Daniel Holden (@orangeduck)
-*
+*
-*   Note: Due to limitations in the Apple OpenGL driver, this feature does not work on MacOS
+*   Note: Due to limitations in the Apple OpenGL driver, this feature does not work on MacOS
-*
+*
-********************************************************************************************/
+********************************************************************************************/
-
+
-#include "raylib.h"
+#include "raylib.h"
-
+
-#include "raymath.h"
+#include "raymath.h"
-
+
-#if defined(PLATFORM_DESKTOP)
+#if defined(PLATFORM_DESKTOP)
-    #define GLSL_VERSION            330
+    #define GLSL_VERSION            330
-#else   // PLATFORM_ANDROID, PLATFORM_WEB
+#else   // PLATFORM_ANDROID, PLATFORM_WEB
-    #define GLSL_VERSION            100
+    #define GLSL_VERSION            100
-#endif
+#endif
-
+
-//------------------------------------------------------------------------------------
+//------------------------------------------------------------------------------------
-// Program main entry point
+// Program main entry point
-//------------------------------------------------------------------------------------
+//------------------------------------------------------------------------------------
-int main(void)
+int main(void)
-{
+{
-    // Initialization
+    // Initialization
-    //--------------------------------------------------------------------------------------
+    //--------------------------------------------------------------------------------------
-    const int screenWidth = 800;
+    const int screenWidth = 800;
-    const int screenHeight = 450;
+    const int screenHeight = 450;
-
+
-    InitWindow(screenWidth, screenHeight, "raylib [models] example - gpu skinning");
+    InitWindow(screenWidth, screenHeight, "raylib [models] example - animation gpu skinning");
-
+
-    // Define the camera to look into our 3d world
+    // Define the camera to look into our 3d world
-    Camera camera = { 0 };
+    Camera camera = { 0 };
-    camera.position = (Vector3){ 5.0f, 5.0f, 5.0f }; // Camera position
+    camera.position = (Vector3){ 5.0f, 5.0f, 5.0f }; // Camera position
-    camera.target = (Vector3){ 0.0f, 2.0f, 0.0f };  // Camera looking at point
+    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)
+    camera.up = (Vector3){ 0.0f, 1.0f, 0.0f };      // Camera up vector (rotation towards target)
-    camera.fovy = 45.0f;                            // Camera field-of-view Y
+    camera.fovy = 45.0f;                            // Camera field-of-view Y
-    camera.projection = CAMERA_PERSPECTIVE;         // Camera projection type
+    camera.projection = CAMERA_PERSPECTIVE;         // Camera projection type
-
+
-    // Load gltf model
+    // Load gltf model
-    Model characterModel = LoadModel("resources/models/gltf/greenman.glb"); // Load character model
+    Model characterModel = LoadModel("resources/models/gltf/greenman.glb"); // Load character model
-
+
-    // Load skinning shader
+    // Load skinning shader
-    Shader skinningShader = LoadShader(TextFormat("resources/shaders/glsl%i/skinning.vs", GLSL_VERSION),
+    Shader skinningShader = LoadShader(TextFormat("resources/shaders/glsl%i/skinning.vs", GLSL_VERSION),
-                                       TextFormat("resources/shaders/glsl%i/skinning.fs", GLSL_VERSION));
+                                       TextFormat("resources/shaders/glsl%i/skinning.fs", GLSL_VERSION));
-
+
-    characterModel.materials[1].shader = skinningShader;
+    characterModel.materials[1].shader = skinningShader;
-
+
-    // Load gltf model animations
+    // Load gltf model animations
-    int animsCount = 0;
+    int animsCount = 0;
-    unsigned int animIndex = 0;
+    unsigned int animIndex = 0;
-    unsigned int animCurrentFrame = 0;
+    unsigned int animCurrentFrame = 0;
-    ModelAnimation *modelAnimations = LoadModelAnimations("resources/models/gltf/greenman.glb", &animsCount);
+    ModelAnimation *modelAnimations = LoadModelAnimations("resources/models/gltf/greenman.glb", &animsCount);
-
+
-    Vector3 position = { 0.0f, 0.0f, 0.0f }; // Set model position
+    Vector3 position = { 0.0f, 0.0f, 0.0f }; // Set model position
-
+
-    DisableCursor();                    // Limit cursor to relative movement inside the window
+    DisableCursor();                    // Limit cursor to relative movement inside the window
-
+
-    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
+    // Main game loop
-    while (!WindowShouldClose())        // Detect window close button or ESC key
+    while (!WindowShouldClose())        // Detect window close button or ESC key
-    {
+    {
-        // Update
+        // Update
-        //----------------------------------------------------------------------------------
+        //----------------------------------------------------------------------------------
-        UpdateCamera(&camera, CAMERA_THIRD_PERSON);
+        UpdateCamera(&camera, CAMERA_THIRD_PERSON);
-
+
-        // Select current animation
+        // Select current animation
-        if (IsKeyPressed(KEY_T)) animIndex = (animIndex + 1)%animsCount;
+        if (IsKeyPressed(KEY_T)) animIndex = (animIndex + 1)%animsCount;
-        else if (IsKeyPressed(KEY_G)) animIndex = (animIndex + animsCount - 1)%animsCount;
+        else if (IsKeyPressed(KEY_G)) animIndex = (animIndex + animsCount - 1)%animsCount;
-
+
-        // Update model animation
+        // Update model animation
-        ModelAnimation anim = modelAnimations[animIndex];
+        ModelAnimation anim = modelAnimations[animIndex];
-        animCurrentFrame = (animCurrentFrame + 1)%anim.frameCount;
+        animCurrentFrame = (animCurrentFrame + 1)%anim.frameCount;
-        characterModel.transform = MatrixTranslate(position.x, position.y, position.z);
+        characterModel.transform = MatrixTranslate(position.x, position.y, position.z);
-        UpdateModelAnimationBones(characterModel, anim, animCurrentFrame);
+        UpdateModelAnimationBones(characterModel, anim, animCurrentFrame);
-        //----------------------------------------------------------------------------------
+        //----------------------------------------------------------------------------------
-
+
-        // Draw
+        // Draw
-        //----------------------------------------------------------------------------------
+        //----------------------------------------------------------------------------------
-        BeginDrawing();
+        BeginDrawing();
-
+
-            ClearBackground(RAYWHITE);
+            ClearBackground(RAYWHITE);
-
+
-            BeginMode3D(camera);
+            BeginMode3D(camera);
-
+
-                // Draw character mesh, pose calculation is done in shader (GPU skinning)
+                // Draw character mesh, pose calculation is done in shader (GPU skinning)
-                DrawMesh(characterModel.meshes[0], characterModel.materials[1], characterModel.transform);
+                DrawMesh(characterModel.meshes[0], characterModel.materials[1], characterModel.transform);
-
+
-                DrawGrid(10, 1.0f);
+                DrawGrid(10, 1.0f);
-
+
-            EndMode3D();
+            EndMode3D();
-
+
-            DrawText("Use the T/G to switch animation", 10, 10, 20, GRAY);
+            DrawText("Use the T/G to switch animation", 10, 10, 20, GRAY);
-
+
-        EndDrawing();
+        EndDrawing();
-        //----------------------------------------------------------------------------------
+        //----------------------------------------------------------------------------------
-    }
+    }
-
+
-    // De-Initialization
+    // De-Initialization
-    //--------------------------------------------------------------------------------------
+    //--------------------------------------------------------------------------------------
-    UnloadModelAnimations(modelAnimations, animsCount); // Unload model animation
+    UnloadModelAnimations(modelAnimations, animsCount); // Unload model animation
-    UnloadModel(characterModel);    // Unload model and meshes/material
+    UnloadModel(characterModel);    // Unload model and meshes/material
-    UnloadShader(skinningShader);   // Unload GPU skinning shader
+    UnloadShader(skinningShader);   // Unload GPU skinning shader
-
+
-    CloseWindow();                  // Close window and OpenGL context
+    CloseWindow();                  // Close window and OpenGL context
-    //--------------------------------------------------------------------------------------
+    //--------------------------------------------------------------------------------------
-
+
-    return 0;
+    return 0;
 }

projects/VS2022/raylib.sln

@@ -299,7 +299,7 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "shapes_top_down_lights", "e
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "shapes_rectangle_advanced", "examples\shapes_rectangle_advanced.vcxproj", "{FAFEE2F9-24B0-4AF1-B512-433E9590033F}"
 EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "models_gpu_skinning", "examples\models_gpu_skinning.vcxproj", "{8245DAD9-D402-4D5C-8F45-32229CD3B263}"
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "models_animation_gpu_skinning", "examples\models_animation_gpu_skinning.vcxproj", "{8245DAD9-D402-4D5C-8F45-32229CD3B263}"
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "shaders_shadowmap_rendering", "examples\shaders_shadowmap_rendering.vcxproj", "{41BBCC10-6FDE-48A1-B2E0-A0EC6A668629}"
 EndProject