Merge branch 'master' into rcore_platform_split

.github/workflows/linux.yml

@@ -22,7 +22,7 @@ jobs:
   build:
     permissions:
       contents: write  # for actions/upload-release-asset to upload release asset
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     strategy:
       fail-fast: false
       max-parallel: 1

BINDINGS.md

@@ -23,7 +23,7 @@ Some people ported raylib to other languages in form of bindings or wrappers to
 | raylib-d           | **4.5** | [D](https://dlang.org/)              | Zlib | https://github.com/schveiguy/raylib-d        |
 | dlang_raylib       | 4.0     | [D](https://dlang.org)                  | MPL-2.0 |https://github.com/rc-05/dlang_raylib          |
 | rayex              | 3.7     | [elixir](https://elixir-lang.org/)      | Apache-2.0 | https://github.com/shiryel/rayex     |
-| raylib-factor      | 4.0     | [Factor](https://factorcode.org/)        | BSD  | https://github.com/factor/factor/blob/master/extra/raylib/raylib.factor   |
+| raylib-factor      | **4.5** | [Factor](https://factorcode.org/)        | BSD  | https://github.com/factor/factor/blob/master/extra/raylib/raylib.factor   |
 | raylib-freebasic   | **4.5** | [FreeBASIC](https://www.freebasic.net/) | MIT | https://github.com/WIITD/raylib-freebasic     |
 | fortran-raylib     | **4.5** | [Fortran](https://fortran-lang.org/) | ISC | https://github.com/interkosmos/fortran-raylib     |
 | raylib for Pascal  | **4.5** | [Object Pascal](https://en.wikipedia.org/wiki/Object_Pascal) | Modified Zlib | https://github.com/tinyBigGAMES/raylib |
@@ -44,7 +44,7 @@ Some people ported raylib to other languages in form of bindings or wrappers to
 | nelua-raylib       | 4.0     | [nelua](https://nelua.io/)           | MIT | https://github.com/AKDev21/nelua-raylib       |
 | Raylib.nelua       | **4.5** | [nelua](https://nelua.io/)           | Zlib | https://github.com/Its-Kenta/Raylib-Nelua     |
 | NimraylibNow!      | 4.2     | [Nim](https://nim-lang.org/)         | MIT | https://github.com/greenfork/nimraylib_now    |
-| raylib-bindings    | **4.5** | [Ruby](https://www.ruby-lang.org/en/) | https://github.com/vaiorabbit/raylib-bindings        |
+| raylib-bindings    | **4.5** | [Ruby](https://www.ruby-lang.org/en/) | Zlib | https://github.com/vaiorabbit/raylib-bindings |
 | raylib-Forever     | auto    | [Nim](https://nim-lang.org/)         | ? | https://github.com/Guevara-chan/Raylib-Forever  |
 | naylib             | auto    | [Nim](https://nim-lang.org/)         | MIT | https://github.com/planetis-m/naylib          |
 | node-raylib        | **4.5** | [Node.js](https://nodejs.org/en/)    | Zlib     | https://github.com/RobLoach/node-raylib         |
@@ -59,6 +59,7 @@ Some people ported raylib to other languages in form of bindings or wrappers to
 | raylibpyctbg     | **4.5** | [Python](https://www.python.org/)          | MIT | https://github.com/overdev/raylibpyctbg                |
 | raylib-py          | **4.5** | [Python](https://www.python.org/)          | MIT | https://github.com/overdev/raylib-py       |
 | raylib-python-ctypes | 4.6-dev | [Python](https://www.python.org/)    | MIT | https://github.com/sDos280/raylib-python-ctypes |
+| raylib-pkpy-bindings | 4.6-dev | [pocketpy](https://pocketpy.dev/)    | MIT | https://github.com/blueloveTH/pkpy-bindings |
 | raylib-php         | **4.5** | [PHP](https://en.wikipedia.org/wiki/PHP) | Zlib | https://github.com/joseph-montanez/raylib-php   |
 | raylib-phpcpp      | 3.5     | [PHP](https://en.wikipedia.org/wiki/PHP) | Zlib | https://github.com/oraoto/raylib-phpcpp         |
 | raylibr            | 4.0     | [R](https://www.r-project.org)       | MIT | https://github.com/jeroenjanssens/raylibr         |

examples/examples_template.c

@@ -35,6 +35,23 @@
     9. In case of additional information is required, just come to raylib Discord channel: example-contributions
 
     10. Have fun!
+
+    The following files should be updated when adding a new example, it's planned to create some
+    script to automatize this process but not available yet.
+
+     - raylib/examples/<category>/<category>_example_name.c
+     - raylib/examples/<category>/<category>_example_name.png
+     - raylib/examples/<category>/resources/*.*
+     - raylib/examples/Makefile
+     - raylib/examples/Makefile.Web
+     - raylib/examples/README.md
+     - raylib/projects/VS2022/examples/<category>_example_name.vcxproj
+     - raylib/projects/VS2022/raylib.sln
+     - raylib.com/common/examples.js
+     - raylib.com/examples/<category>/<category>_example_name.html
+     - raylib.com/examples/<category>/<category>_example_name.data
+     - raylib.com/examples/<category>/<category>_example_name.wasm
+     - raylib.com/examples/<category>/<category>_example_name.js
 */
 
 /*******************************************************************************************

examples/shaders/resources/shaders/glsl330/tiling.fs

@@ -0,0 +1,14 @@
+#version 330 core
+
+uniform sampler2D diffuseMap;
+uniform vec2 tiling;
+
+in vec2 fragTexCoord;
+
+out vec4 fragColor;
+
+void main()
+{
+    vec2 texCoord = fragTexCoord * tiling;
+    fragColor = texture(diffuseMap, texCoord);
+}

examples/shaders/shader_texture_tiling.c

@@ -0,0 +1,94 @@
+/*******************************************************************************************
+*
+*   raylib [textures] example - Texture Tiling
+*
+*   Example demonstrates how to tile a texture on a 3D model using raylib.
+*
+*   Example contributed by Luís Almeida (https://github.com/luis605)
+*
+*   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
+*   BSD-like license that allows static linking with closed source software
+*
+*   Copyright (c) 2023 Luís Almeida (https://github.com/luis605)
+*
+********************************************************************************************/
+
+#include "raylib.h"
+
+//------------------------------------------------------------------------------------
+// Program main entry point
+//------------------------------------------------------------------------------------
+
+int main(void)
+{
+    const int screenWidth = 800;
+    const int screenHeight = 600;
+
+    // Initialization
+    //--------------------------------------------------------------------------------------
+    InitWindow(screenWidth, screenHeight, "Raylib Texture Tiling");
+
+    SetTargetFPS(60);
+
+    // Load a texture
+    Texture2D texture = LoadTexture("resources/raylib_logo.png");
+
+    // Create a cube mesh
+    Mesh cube = GenMeshCube(1.0f, 1.0f, 1.0f);
+
+    // Load the texture onto the GPU
+    Model model = LoadModelFromMesh(cube);
+    model.materials[0].maps[MATERIAL_MAP_DIFFUSE].texture = texture;
+
+    // Set the tiling of the texture
+    float tiling[2] = {3.0f, 3.0f};
+    Shader shader = LoadShader(0, "resources/shaders/glsl330/tiling.fs"); // Create a custom shader in a .glsl file
+    SetShaderValue(shader, GetShaderLocation(shader, "tiling"), tiling, SHADER_UNIFORM_VEC2);
+    model.materials[0].shader = shader;
+
+    // Camera setup
+    Camera camera = { 0 };
+    camera.position = (Vector3){ 3.0f, 3.0f, 3.0f };
+    camera.target = (Vector3){ 0.0f, 0.0f, 0.0f };
+    camera.up = (Vector3){ 0.0f, 1.0f, 0.0f };
+    camera.fovy = 45.0f;
+    camera.projection = CAMERA_PERSPECTIVE;
+
+    // Main game loop
+    while (!WindowShouldClose())
+    {
+        // Update
+        //----------------------------------------------------------------------------------
+
+        BeginDrawing();
+        ClearBackground(RAYWHITE);
+        UpdateCamera(&camera, CAMERA_FREE);
+
+        // Draw the model
+        {
+            BeginMode3D(camera);
+            BeginShaderMode(shader);
+
+            DrawModel(model, (Vector3){ 0.0f, 0.0f, 0.0f }, 5.0f, WHITE);
+
+            EndShaderMode();
+            EndMode3D();
+        }
+        
+        DrawText("Use mouse to rotate the camera", 10, 10, 20, DARKGRAY);
+
+        EndDrawing();
+    }
+
+    // De-Initialization
+    //--------------------------------------------------------------------------------------
+
+    UnloadTexture(texture);     // Unload texture
+    UnloadModel(model);         // Unload model
+    UnloadShader(shader);       // Unload shader
+
+
+    CloseWindow();              // Close window and OpenGL context
+
+    return 0;
+}

parser/output/raylib_api.json

@@ -1428,6 +1428,11 @@
           "value": 16384,
           "description": "Set to support mouse passthrough, only supported when FLAG_WINDOW_UNDECORATED"
         },
+        {
+          "name": "FLAG_BORDERLESS_WINDOWED_MODE",
+          "value": 32768,
+          "description": "Set to run program in borderless windowed mode"
+        },
         {
           "name": "FLAG_MSAA_4X_HINT",
           "value": 32,
@@ -2605,58 +2610,73 @@
           "description": "32*4 bpp (4 channels - float)"
         },
         {
-          "name": "PIXELFORMAT_COMPRESSED_DXT1_RGB",
+          "name": "PIXELFORMAT_UNCOMPRESSED_R16",
           "value": 11,
+          "description": "16 bpp (1 channel - half float)"
+        },
+        {
+          "name": "PIXELFORMAT_UNCOMPRESSED_R16G16B16",
+          "value": 12,
+          "description": "16*3 bpp (3 channels - half float)"
+        },
+        {
+          "name": "PIXELFORMAT_UNCOMPRESSED_R16G16B16A16",
+          "value": 13,
+          "description": "16*4 bpp (4 channels - half float)"
+        },
+        {
+          "name": "PIXELFORMAT_COMPRESSED_DXT1_RGB",
+          "value": 14,
           "description": "4 bpp (no alpha)"
         },
         {
           "name": "PIXELFORMAT_COMPRESSED_DXT1_RGBA",
-          "value": 12,
+          "value": 15,
           "description": "4 bpp (1 bit alpha)"
         },
         {
           "name": "PIXELFORMAT_COMPRESSED_DXT3_RGBA",
-          "value": 13,
+          "value": 16,
           "description": "8 bpp"
         },
         {
           "name": "PIXELFORMAT_COMPRESSED_DXT5_RGBA",
-          "value": 14,
-          "description": "8 bpp"
-        },
-        {
-          "name": "PIXELFORMAT_COMPRESSED_ETC1_RGB",
-          "value": 15,
-          "description": "4 bpp"
-        },
-        {
-          "name": "PIXELFORMAT_COMPRESSED_ETC2_RGB",
-          "value": 16,
-          "description": "4 bpp"
-        },
-        {
-          "name": "PIXELFORMAT_COMPRESSED_ETC2_EAC_RGBA",
           "value": 17,
           "description": "8 bpp"
         },
         {
-          "name": "PIXELFORMAT_COMPRESSED_PVRT_RGB",
+          "name": "PIXELFORMAT_COMPRESSED_ETC1_RGB",
           "value": 18,
           "description": "4 bpp"
         },
         {
-          "name": "PIXELFORMAT_COMPRESSED_PVRT_RGBA",
+          "name": "PIXELFORMAT_COMPRESSED_ETC2_RGB",
           "value": 19,
           "description": "4 bpp"
         },
         {
-          "name": "PIXELFORMAT_COMPRESSED_ASTC_4x4_RGBA",
+          "name": "PIXELFORMAT_COMPRESSED_ETC2_EAC_RGBA",
           "value": 20,
           "description": "8 bpp"
         },
         {
-          "name": "PIXELFORMAT_COMPRESSED_ASTC_8x8_RGBA",
+          "name": "PIXELFORMAT_COMPRESSED_PVRT_RGB",
           "value": 21,
+          "description": "4 bpp"
+        },
+        {
+          "name": "PIXELFORMAT_COMPRESSED_PVRT_RGBA",
+          "value": 22,
+          "description": "4 bpp"
+        },
+        {
+          "name": "PIXELFORMAT_COMPRESSED_ASTC_4x4_RGBA",
+          "value": 23,
+          "description": "8 bpp"
+        },
+        {
+          "name": "PIXELFORMAT_COMPRESSED_ASTC_8x8_RGBA",
+          "value": 24,
           "description": "2 bpp"
         }
       ]
@@ -2986,8 +3006,8 @@
           "name": "fileName"
         },
         {
-          "type": "unsigned int *",
+          "type": "int *",
-          "name": "bytesRead"
+          "name": "dataSize"
         }
       ]
     },
@@ -3005,8 +3025,8 @@
           "name": "data"
         },
         {
-          "type": "unsigned int",
+          "type": "int",
-          "name": "bytesToWrite"
+          "name": "dataSize"
         }
       ]
     },
@@ -3155,6 +3175,11 @@
       "description": "Toggle window state: fullscreen/windowed (only PLATFORM_DESKTOP)",
       "returnType": "void"
     },
+    {
+      "name": "ToggleBorderlessWindowed",
+      "description": "Toggle window state: borderless windowed (only PLATFORM_DESKTOP)",
+      "returnType": "void"
+    },
     {
       "name": "MaximizeWindow",
       "description": "Set window state: maximized, if resizable (only PLATFORM_DESKTOP)",
@@ -3198,7 +3223,7 @@
     },
     {
       "name": "SetWindowTitle",
-      "description": "Set title for window (only PLATFORM_DESKTOP)",
+      "description": "Set title for window (only PLATFORM_DESKTOP and PLATFORM_WEB)",
       "returnType": "void",
       "params": [
         {
@@ -3224,7 +3249,7 @@
     },
     {
       "name": "SetWindowMonitor",
-      "description": "Set monitor for the current window (fullscreen mode)",
+      "description": "Set monitor for the current window",
       "returnType": "void",
       "params": [
         {
@@ -3248,6 +3273,21 @@
         }
       ]
     },
+    {
+      "name": "SetWindowMaxSize",
+      "description": "Set window maximum dimensions (for FLAG_WINDOW_RESIZABLE)",
+      "returnType": "void",
+      "params": [
+        {
+          "type": "int",
+          "name": "width"
+        },
+        {
+          "type": "int",
+          "name": "height"
+        }
+      ]
+    },
     {
       "name": "SetWindowSize",
       "description": "Set window dimensions",
@@ -3274,6 +3314,11 @@
         }
       ]
     },
+    {
+      "name": "SetWindowFocused",
+      "description": "Set window focused (only PLATFORM_DESKTOP)",
+      "returnType": "void"
+    },
     {
       "name": "GetWindowHandle",
       "description": "Get native window handle",
@@ -3387,7 +3432,7 @@
     },
     {
       "name": "GetMonitorName",
-      "description": "Get the human-readable, UTF-8 encoded name of the primary monitor",
+      "description": "Get the human-readable, UTF-8 encoded name of the specified monitor",
       "returnType": "const char *",
       "params": [
         {
@@ -4132,8 +4177,8 @@
           "name": "fileName"
         },
         {
-          "type": "unsigned int *",
+          "type": "int *",
-          "name": "bytesRead"
+          "name": "dataSize"
         }
       ]
     },
@@ -4162,8 +4207,8 @@
           "name": "data"
         },
         {
-          "type": "unsigned int",
+          "type": "int",
-          "name": "bytesToWrite"
+          "name": "dataSize"
         }
       ]
     },
@@ -4177,8 +4222,8 @@
           "name": "data"
         },
         {
-          "type": "unsigned int",
+          "type": "int",
-          "name": "size"
+          "name": "dataSize"
         },
         {
           "type": "const char *",
@@ -4333,7 +4378,7 @@
     },
     {
       "name": "GetApplicationDirectory",
-      "description": "Get the directory if the running application (uses static string)",
+      "description": "Get the directory of the running application (uses static string)",
       "returnType": "const char *"
     },
     {
@@ -4514,6 +4559,17 @@
         }
       ]
     },
+    {
+      "name": "IsKeyPressedRepeat",
+      "description": "Check if a key has been pressed again (Only PLATFORM_DESKTOP)",
+      "returnType": "bool",
+      "params": [
+        {
+          "type": "int",
+          "name": "key"
+        }
+      ]
+    },
     {
       "name": "IsKeyDown",
       "description": "Check if a key is being pressed",
@@ -4876,7 +4932,7 @@
       "returnType": "bool",
       "params": [
         {
-          "type": "int",
+          "type": "unsigned int",
           "name": "gesture"
         }
       ]
@@ -5148,6 +5204,52 @@
         }
       ]
     },
+    {
+      "name": "DrawLineBSpline",
+      "description": "Draw a B-Spline line, minimum 4 points",
+      "returnType": "void",
+      "params": [
+        {
+          "type": "Vector2 *",
+          "name": "points"
+        },
+        {
+          "type": "int",
+          "name": "pointCount"
+        },
+        {
+          "type": "float",
+          "name": "thick"
+        },
+        {
+          "type": "Color",
+          "name": "color"
+        }
+      ]
+    },
+    {
+      "name": "DrawLineCatmullRom",
+      "description": "Draw a Catmull Rom spline line, minimum 4 points",
+      "returnType": "void",
+      "params": [
+        {
+          "type": "Vector2 *",
+          "name": "points"
+        },
+        {
+          "type": "int",
+          "name": "pointCount"
+        },
+        {
+          "type": "float",
+          "name": "thick"
+        },
+        {
+          "type": "Color",
+          "name": "color"
+        }
+      ]
+    },
     {
       "name": "DrawLineStrip",
       "description": "Draw lines sequence",
@@ -6119,6 +6221,25 @@
         }
       ]
     },
+    {
+      "name": "LoadImageSvg",
+      "description": "Load image from SVG file data or string with specified size",
+      "returnType": "Image",
+      "params": [
+        {
+          "type": "const char *",
+          "name": "fileNameOrString"
+        },
+        {
+          "type": "int",
+          "name": "width"
+        },
+        {
+          "type": "int",
+          "name": "height"
+        }
+      ]
+    },
     {
       "name": "LoadImageAnim",
       "description": "Load image sequence from file (frames appended to image.data)",
@@ -6206,6 +6327,25 @@
         }
       ]
     },
+    {
+      "name": "ExportImageToMemory",
+      "description": "Export image to memory buffer",
+      "returnType": "unsigned char *",
+      "params": [
+        {
+          "type": "Image",
+          "name": "image"
+        },
+        {
+          "type": "const char *",
+          "name": "fileType"
+        },
+        {
+          "type": "int *",
+          "name": "fileSize"
+        }
+      ]
+    },
     {
       "name": "ExportImageAsCode",
       "description": "Export image as code file defining an array of bytes, returns true on success",
@@ -6759,7 +6899,7 @@
     },
     {
       "name": "ImageRotate",
-      "description": "Rotate image by input angle in degrees (-359 to 359) ",
+      "description": "Rotate image by input angle in degrees (-359 to 359)",
       "returnType": "void",
       "params": [
         {
@@ -7930,7 +8070,7 @@
     },
     {
       "name": "LoadFontEx",
-      "description": "Load font from file with extended parameters, use NULL for fontChars and 0 for glyphCount to load the default character set",
+      "description": "Load font from file with extended parameters, use NULL for codepoints and 0 for codepointCount to load the default character setFont",
       "returnType": "Font",
       "params": [
         {
@@ -7943,11 +8083,11 @@
         },
         {
           "type": "int *",
-          "name": "fontChars"
+          "name": "codepoints"
         },
         {
           "type": "int",
-          "name": "glyphCount"
+          "name": "codepointCount"
         }
       ]
     },
@@ -7993,11 +8133,11 @@
         },
         {
           "type": "int *",
-          "name": "fontChars"
+          "name": "codepoints"
         },
         {
           "type": "int",
-          "name": "glyphCount"
+          "name": "codepointCount"
         }
       ]
     },
@@ -8031,11 +8171,11 @@
         },
         {
           "type": "int *",
-          "name": "fontChars"
+          "name": "codepoints"
         },
         {
           "type": "int",
-          "name": "glyphCount"
+          "name": "codepointCount"
         },
         {
           "type": "int",
@@ -8050,11 +8190,11 @@
       "params": [
         {
           "type": "const GlyphInfo *",
-          "name": "chars"
+          "name": "glyphs"
         },
         {
           "type": "Rectangle **",
-          "name": "recs"
+          "name": "glyphRecs"
         },
         {
           "type": "int",
@@ -8081,7 +8221,7 @@
       "params": [
         {
           "type": "GlyphInfo *",
-          "name": "chars"
+          "name": "glyphs"
         },
         {
           "type": "int",
@@ -8269,7 +8409,7 @@
         },
         {
           "type": "int",
-          "name": "count"
+          "name": "codepointCount"
         },
         {
           "type": "Vector2",
@@ -8289,6 +8429,17 @@
         }
       ]
     },
+    {
+      "name": "SetTextLineSpacing",
+      "description": "Set vertical line spacing when drawing with line-breaks",
+      "returnType": "void",
+      "params": [
+        {
+          "type": "int",
+          "name": "spacing"
+        }
+      ]
+    },
     {
       "name": "MeasureText",
       "description": "Measure string width for default font",
@@ -9937,7 +10088,7 @@
           "name": "fileName"
         },
         {
-          "type": "unsigned int *",
+          "type": "int *",
           "name": "animCount"
         }
       ]
@@ -9982,8 +10133,8 @@
           "name": "animations"
         },
         {
-          "type": "unsigned int",
+          "type": "int",
-          "name": "count"
+          "name": "animCount"
         }
       ]
     },
@@ -10251,6 +10402,17 @@
         }
       ]
     },
+    {
+      "name": "LoadSoundAlias",
+      "description": "Create a new sound that shares the same sample data as the source sound, does not own the sound data",
+      "returnType": "Sound",
+      "params": [
+        {
+          "type": "Sound",
+          "name": "source"
+        }
+      ]
+    },
     {
       "name": "IsSoundReady",
       "description": "Checks if a sound is ready",
@@ -10303,6 +10465,17 @@
         }
       ]
     },
+    {
+      "name": "UnloadSoundAlias",
+      "description": "Unload a sound alias (does not deallocate sample data)",
+      "returnType": "void",
+      "params": [
+        {
+          "type": "Sound",
+          "name": "alias"
+        }
+      ]
+    },
     {
       "name": "ExportWave",
       "description": "Export wave data to file, returns true on success",
@@ -10907,7 +11080,7 @@
     },
     {
       "name": "AttachAudioStreamProcessor",
-      "description": "Attach audio stream processor to stream",
+      "description": "Attach audio stream processor to stream, receives the samples as <float>s",
       "returnType": "void",
       "params": [
         {
@@ -10937,7 +11110,7 @@
     },
     {
       "name": "AttachAudioMixedProcessor",
-      "description": "Attach audio stream processor to the entire audio pipeline",
+      "description": "Attach audio stream processor to the entire audio pipeline, receives the samples as <float>s",
       "returnType": "void",
       "params": [
         {

parser/output/raylib_api.lua

@@ -1428,6 +1428,11 @@ return {
           value = 16384,
           description = "Set to support mouse passthrough, only supported when FLAG_WINDOW_UNDECORATED"
         },
+        {
+          name = "FLAG_BORDERLESS_WINDOWED_MODE",
+          value = 32768,
+          description = "Set to run program in borderless windowed mode"
+        },
         {
           name = "FLAG_MSAA_4X_HINT",
           value = 32,
@@ -2605,58 +2610,73 @@ return {
           description = "32*4 bpp (4 channels - float)"
         },
         {
-          name = "PIXELFORMAT_COMPRESSED_DXT1_RGB",
+          name = "PIXELFORMAT_UNCOMPRESSED_R16",
           value = 11,
+          description = "16 bpp (1 channel - half float)"
+        },
+        {
+          name = "PIXELFORMAT_UNCOMPRESSED_R16G16B16",
+          value = 12,
+          description = "16*3 bpp (3 channels - half float)"
+        },
+        {
+          name = "PIXELFORMAT_UNCOMPRESSED_R16G16B16A16",
+          value = 13,
+          description = "16*4 bpp (4 channels - half float)"
+        },
+        {
+          name = "PIXELFORMAT_COMPRESSED_DXT1_RGB",
+          value = 14,
           description = "4 bpp (no alpha)"
         },
         {
           name = "PIXELFORMAT_COMPRESSED_DXT1_RGBA",
-          value = 12,
+          value = 15,
           description = "4 bpp (1 bit alpha)"
         },
         {
           name = "PIXELFORMAT_COMPRESSED_DXT3_RGBA",
-          value = 13,
+          value = 16,
           description = "8 bpp"
         },
         {
           name = "PIXELFORMAT_COMPRESSED_DXT5_RGBA",
-          value = 14,
-          description = "8 bpp"
-        },
-        {
-          name = "PIXELFORMAT_COMPRESSED_ETC1_RGB",
-          value = 15,
-          description = "4 bpp"
-        },
-        {
-          name = "PIXELFORMAT_COMPRESSED_ETC2_RGB",
-          value = 16,
-          description = "4 bpp"
-        },
-        {
-          name = "PIXELFORMAT_COMPRESSED_ETC2_EAC_RGBA",
           value = 17,
           description = "8 bpp"
         },
         {
-          name = "PIXELFORMAT_COMPRESSED_PVRT_RGB",
+          name = "PIXELFORMAT_COMPRESSED_ETC1_RGB",
           value = 18,
           description = "4 bpp"
         },
         {
-          name = "PIXELFORMAT_COMPRESSED_PVRT_RGBA",
+          name = "PIXELFORMAT_COMPRESSED_ETC2_RGB",
           value = 19,
           description = "4 bpp"
         },
         {
-          name = "PIXELFORMAT_COMPRESSED_ASTC_4x4_RGBA",
+          name = "PIXELFORMAT_COMPRESSED_ETC2_EAC_RGBA",
           value = 20,
           description = "8 bpp"
         },
         {
-          name = "PIXELFORMAT_COMPRESSED_ASTC_8x8_RGBA",
+          name = "PIXELFORMAT_COMPRESSED_PVRT_RGB",
           value = 21,
+          description = "4 bpp"
+        },
+        {
+          name = "PIXELFORMAT_COMPRESSED_PVRT_RGBA",
+          value = 22,
+          description = "4 bpp"
+        },
+        {
+          name = "PIXELFORMAT_COMPRESSED_ASTC_4x4_RGBA",
+          value = 23,
+          description = "8 bpp"
+        },
+        {
+          name = "PIXELFORMAT_COMPRESSED_ASTC_8x8_RGBA",
+          value = 24,
           description = "2 bpp"
         }
       }
@@ -2973,7 +2993,7 @@ return {
       returnType = "unsigned char *",
       params = {
         {type = "const char *", name = "fileName"},
-        {type = "unsigned int *", name = "bytesRead"}
+        {type = "int *", name = "dataSize"}
       }
     },
     {
@@ -2983,7 +3003,7 @@ return {
       params = {
         {type = "const char *", name = "fileName"},
         {type = "void *", name = "data"},
-        {type = "unsigned int", name = "bytesToWrite"}
+        {type = "int", name = "dataSize"}
       }
     },
     {
@@ -3098,6 +3118,11 @@ return {
       description = "Toggle window state: fullscreen/windowed (only PLATFORM_DESKTOP)",
       returnType = "void"
     },
+    {
+      name = "ToggleBorderlessWindowed",
+      description = "Toggle window state: borderless windowed (only PLATFORM_DESKTOP)",
+      returnType = "void"
+    },
     {
       name = "MaximizeWindow",
       description = "Set window state: maximized, if resizable (only PLATFORM_DESKTOP)",
@@ -3132,7 +3157,7 @@ return {
     },
     {
       name = "SetWindowTitle",
-      description = "Set title for window (only PLATFORM_DESKTOP)",
+      description = "Set title for window (only PLATFORM_DESKTOP and PLATFORM_WEB)",
       returnType = "void",
       params = {
         {type = "const char *", name = "title"}
@@ -3149,7 +3174,7 @@ return {
     },
     {
       name = "SetWindowMonitor",
-      description = "Set monitor for the current window (fullscreen mode)",
+      description = "Set monitor for the current window",
       returnType = "void",
       params = {
         {type = "int", name = "monitor"}
@@ -3164,6 +3189,15 @@ return {
         {type = "int", name = "height"}
       }
     },
+    {
+      name = "SetWindowMaxSize",
+      description = "Set window maximum dimensions (for FLAG_WINDOW_RESIZABLE)",
+      returnType = "void",
+      params = {
+        {type = "int", name = "width"},
+        {type = "int", name = "height"}
+      }
+    },
     {
       name = "SetWindowSize",
       description = "Set window dimensions",
@@ -3181,6 +3215,11 @@ return {
         {type = "float", name = "opacity"}
       }
     },
+    {
+      name = "SetWindowFocused",
+      description = "Set window focused (only PLATFORM_DESKTOP)",
+      returnType = "void"
+    },
     {
       name = "GetWindowHandle",
       description = "Get native window handle",
@@ -3276,7 +3315,7 @@ return {
     },
     {
       name = "GetMonitorName",
-      description = "Get the human-readable, UTF-8 encoded name of the primary monitor",
+      description = "Get the human-readable, UTF-8 encoded name of the specified monitor",
       returnType = "const char *",
       params = {
         {type = "int", name = "monitor"}
@@ -3792,7 +3831,7 @@ return {
       returnType = "unsigned char *",
       params = {
         {type = "const char *", name = "fileName"},
-        {type = "unsigned int *", name = "bytesRead"}
+        {type = "int *", name = "dataSize"}
       }
     },
     {
@@ -3810,7 +3849,7 @@ return {
       params = {
         {type = "const char *", name = "fileName"},
         {type = "void *", name = "data"},
-        {type = "unsigned int", name = "bytesToWrite"}
+        {type = "int", name = "dataSize"}
       }
     },
     {
@@ -3819,7 +3858,7 @@ return {
       returnType = "bool",
       params = {
         {type = "const unsigned char *", name = "data"},
-        {type = "unsigned int", name = "size"},
+        {type = "int", name = "dataSize"},
         {type = "const char *", name = "fileName"}
       }
     },
@@ -3928,7 +3967,7 @@ return {
     },
     {
       name = "GetApplicationDirectory",
-      description = "Get the directory if the running application (uses static string)",
+      description = "Get the directory of the running application (uses static string)",
       returnType = "const char *"
     },
     {
@@ -4046,6 +4085,14 @@ return {
         {type = "int", name = "key"}
       }
     },
+    {
+      name = "IsKeyPressedRepeat",
+      description = "Check if a key has been pressed again (Only PLATFORM_DESKTOP)",
+      returnType = "bool",
+      params = {
+        {type = "int", name = "key"}
+      }
+    },
     {
       name = "IsKeyDown",
       description = "Check if a key is being pressed",
@@ -4311,7 +4358,7 @@ return {
       description = "Check if a gesture have been detected",
       returnType = "bool",
       params = {
-        {type = "int", name = "gesture"}
+        {type = "unsigned int", name = "gesture"}
       }
     },
     {
@@ -4461,6 +4508,28 @@ return {
         {type = "Color", name = "color"}
       }
     },
+    {
+      name = "DrawLineBSpline",
+      description = "Draw a B-Spline line, minimum 4 points",
+      returnType = "void",
+      params = {
+        {type = "Vector2 *", name = "points"},
+        {type = "int", name = "pointCount"},
+        {type = "float", name = "thick"},
+        {type = "Color", name = "color"}
+      }
+    },
+    {
+      name = "DrawLineCatmullRom",
+      description = "Draw a Catmull Rom spline line, minimum 4 points",
+      returnType = "void",
+      params = {
+        {type = "Vector2 *", name = "points"},
+        {type = "int", name = "pointCount"},
+        {type = "float", name = "thick"},
+        {type = "Color", name = "color"}
+      }
+    },
     {
       name = "DrawLineStrip",
       description = "Draw lines sequence",
@@ -4919,6 +4988,16 @@ return {
         {type = "int", name = "headerSize"}
       }
     },
+    {
+      name = "LoadImageSvg",
+      description = "Load image from SVG file data or string with specified size",
+      returnType = "Image",
+      params = {
+        {type = "const char *", name = "fileNameOrString"},
+        {type = "int", name = "width"},
+        {type = "int", name = "height"}
+      }
+    },
     {
       name = "LoadImageAnim",
       description = "Load image sequence from file (frames appended to image.data)",
@@ -4976,6 +5055,16 @@ return {
         {type = "const char *", name = "fileName"}
       }
     },
+    {
+      name = "ExportImageToMemory",
+      description = "Export image to memory buffer",
+      returnType = "unsigned char *",
+      params = {
+        {type = "Image", name = "image"},
+        {type = "const char *", name = "fileType"},
+        {type = "int *", name = "fileSize"}
+      }
+    },
     {
       name = "ExportImageAsCode",
       description = "Export image as code file defining an array of bytes, returns true on success",
@@ -5268,7 +5357,7 @@ return {
     },
     {
       name = "ImageRotate",
-      description = "Rotate image by input angle in degrees (-359 to 359) ",
+      description = "Rotate image by input angle in degrees (-359 to 359)",
       returnType = "void",
       params = {
         {type = "Image *", name = "image"},
@@ -5911,13 +6000,13 @@ return {
     },
     {
       name = "LoadFontEx",
-      description = "Load font from file with extended parameters, use NULL for fontChars and 0 for glyphCount to load the default character set",
+      description = "Load font from file with extended parameters, use NULL for codepoints and 0 for codepointCount to load the default character setFont",
       returnType = "Font",
       params = {
         {type = "const char *", name = "fileName"},
         {type = "int", name = "fontSize"},
-        {type = "int *", name = "fontChars"},
+        {type = "int *", name = "codepoints"},
-        {type = "int", name = "glyphCount"}
+        {type = "int", name = "codepointCount"}
       }
     },
     {
@@ -5939,8 +6028,8 @@ return {
         {type = "const unsigned char *", name = "fileData"},
         {type = "int", name = "dataSize"},
         {type = "int", name = "fontSize"},
-        {type = "int *", name = "fontChars"},
+        {type = "int *", name = "codepoints"},
-        {type = "int", name = "glyphCount"}
+        {type = "int", name = "codepointCount"}
       }
     },
     {
@@ -5959,8 +6048,8 @@ return {
         {type = "const unsigned char *", name = "fileData"},
         {type = "int", name = "dataSize"},
         {type = "int", name = "fontSize"},
-        {type = "int *", name = "fontChars"},
+        {type = "int *", name = "codepoints"},
-        {type = "int", name = "glyphCount"},
+        {type = "int", name = "codepointCount"},
         {type = "int", name = "type"}
       }
     },
@@ -5969,8 +6058,8 @@ return {
       description = "Generate image font atlas using chars info",
       returnType = "Image",
       params = {
-        {type = "const GlyphInfo *", name = "chars"},
+        {type = "const GlyphInfo *", name = "glyphs"},
-        {type = "Rectangle **", name = "recs"},
+        {type = "Rectangle **", name = "glyphRecs"},
         {type = "int", name = "glyphCount"},
         {type = "int", name = "fontSize"},
         {type = "int", name = "padding"},
@@ -5982,7 +6071,7 @@ return {
       description = "Unload font chars info data (RAM)",
       returnType = "void",
       params = {
-        {type = "GlyphInfo *", name = "chars"},
+        {type = "GlyphInfo *", name = "glyphs"},
         {type = "int", name = "glyphCount"}
       }
     },
@@ -6071,13 +6160,21 @@ return {
       params = {
         {type = "Font", name = "font"},
         {type = "const int *", name = "codepoints"},
-        {type = "int", name = "count"},
+        {type = "int", name = "codepointCount"},
         {type = "Vector2", name = "position"},
         {type = "float", name = "fontSize"},
         {type = "float", name = "spacing"},
         {type = "Color", name = "tint"}
       }
     },
+    {
+      name = "SetTextLineSpacing",
+      description = "Set vertical line spacing when drawing with line-breaks",
+      returnType = "void",
+      params = {
+        {type = "int", name = "spacing"}
+      }
+    },
     {
       name = "MeasureText",
       description = "Measure string width for default font",
@@ -6954,7 +7051,7 @@ return {
       returnType = "ModelAnimation *",
       params = {
         {type = "const char *", name = "fileName"},
-        {type = "unsigned int *", name = "animCount"}
+        {type = "int *", name = "animCount"}
       }
     },
     {
@@ -6981,7 +7078,7 @@ return {
       returnType = "void",
       params = {
         {type = "ModelAnimation *", name = "animations"},
-        {type = "unsigned int", name = "count"}
+        {type = "int", name = "animCount"}
       }
     },
     {
@@ -7140,6 +7237,14 @@ return {
         {type = "Wave", name = "wave"}
       }
     },
+    {
+      name = "LoadSoundAlias",
+      description = "Create a new sound that shares the same sample data as the source sound, does not own the sound data",
+      returnType = "Sound",
+      params = {
+        {type = "Sound", name = "source"}
+      }
+    },
     {
       name = "IsSoundReady",
       description = "Checks if a sound is ready",
@@ -7174,6 +7279,14 @@ return {
         {type = "Sound", name = "sound"}
       }
     },
+    {
+      name = "UnloadSoundAlias",
+      description = "Unload a sound alias (does not deallocate sample data)",
+      returnType = "void",
+      params = {
+        {type = "Sound", name = "alias"}
+      }
+    },
     {
       name = "ExportWave",
       description = "Export wave data to file, returns true on success",
@@ -7568,7 +7681,7 @@ return {
     },
     {
       name = "AttachAudioStreamProcessor",
-      description = "Attach audio stream processor to stream",
+      description = "Attach audio stream processor to stream, receives the samples as <float>s",
       returnType = "void",
       params = {
         {type = "AudioStream", name = "stream"},
@@ -7586,7 +7699,7 @@ return {
     },
     {
       name = "AttachAudioMixedProcessor",
-      description = "Attach audio stream processor to the entire audio pipeline",
+      description = "Attach audio stream processor to the entire audio pipeline, receives the samples as <float>s",
       returnType = "void",
       params = {
         {type = "AudioCallback", name = "processor"}

parser/output/raylib_api.xml

@@ -292,7 +292,7 @@
         <Alias type="Camera" name="Camera3D" desc="Camera type fallback, defaults to Camera3D" />
     </Aliases>
     <Enums count="21">
-        <Enum name="ConfigFlags" valueCount="15" desc="System/Window config flags">
+        <Enum name="ConfigFlags" valueCount="16" desc="System/Window config flags">
             <Value name="FLAG_VSYNC_HINT" integer="64" desc="Set to try enabling V-Sync on GPU" />
             <Value name="FLAG_FULLSCREEN_MODE" integer="2" desc="Set to run program in fullscreen" />
             <Value name="FLAG_WINDOW_RESIZABLE" integer="4" desc="Set to allow resizable window" />
@@ -306,6 +306,7 @@
             <Value name="FLAG_WINDOW_TRANSPARENT" integer="16" desc="Set to allow transparent framebuffer" />
             <Value name="FLAG_WINDOW_HIGHDPI" integer="8192" desc="Set to support HighDPI" />
             <Value name="FLAG_WINDOW_MOUSE_PASSTHROUGH" integer="16384" desc="Set to support mouse passthrough, only supported when FLAG_WINDOW_UNDECORATED" />
+            <Value name="FLAG_BORDERLESS_WINDOWED_MODE" integer="32768" desc="Set to run program in borderless windowed mode" />
             <Value name="FLAG_MSAA_4X_HINT" integer="32" desc="Set to try enabling MSAA 4X" />
             <Value name="FLAG_INTERLACED_HINT" integer="65536" desc="Set to try enabling interlaced video format (for V3D)" />
         </Enum>
@@ -539,7 +540,7 @@
             <Value name="SHADER_ATTRIB_VEC3" integer="2" desc="Shader attribute type: vec3 (3 float)" />
             <Value name="SHADER_ATTRIB_VEC4" integer="3" desc="Shader attribute type: vec4 (4 float)" />
         </Enum>
-        <Enum name="PixelFormat" valueCount="21" desc="Pixel formats">
+        <Enum name="PixelFormat" valueCount="24" desc="Pixel formats">
             <Value name="PIXELFORMAT_UNCOMPRESSED_GRAYSCALE" integer="1" desc="8 bit per pixel (no alpha)" />
             <Value name="PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA" integer="2" desc="8*2 bpp (2 channels)" />
             <Value name="PIXELFORMAT_UNCOMPRESSED_R5G6B5" integer="3" desc="16 bpp" />
@@ -550,17 +551,20 @@
             <Value name="PIXELFORMAT_UNCOMPRESSED_R32" integer="8" desc="32 bpp (1 channel - float)" />
             <Value name="PIXELFORMAT_UNCOMPRESSED_R32G32B32" integer="9" desc="32*3 bpp (3 channels - float)" />
             <Value name="PIXELFORMAT_UNCOMPRESSED_R32G32B32A32" integer="10" desc="32*4 bpp (4 channels - float)" />
-            <Value name="PIXELFORMAT_COMPRESSED_DXT1_RGB" integer="11" desc="4 bpp (no alpha)" />
+            <Value name="PIXELFORMAT_UNCOMPRESSED_R16" integer="11" desc="16 bpp (1 channel - half float)" />
-            <Value name="PIXELFORMAT_COMPRESSED_DXT1_RGBA" integer="12" desc="4 bpp (1 bit alpha)" />
+            <Value name="PIXELFORMAT_UNCOMPRESSED_R16G16B16" integer="12" desc="16*3 bpp (3 channels - half float)" />
-            <Value name="PIXELFORMAT_COMPRESSED_DXT3_RGBA" integer="13" desc="8 bpp" />
+            <Value name="PIXELFORMAT_UNCOMPRESSED_R16G16B16A16" integer="13" desc="16*4 bpp (4 channels - half float)" />
-            <Value name="PIXELFORMAT_COMPRESSED_DXT5_RGBA" integer="14" desc="8 bpp" />
+            <Value name="PIXELFORMAT_COMPRESSED_DXT1_RGB" integer="14" desc="4 bpp (no alpha)" />
-            <Value name="PIXELFORMAT_COMPRESSED_ETC1_RGB" integer="15" desc="4 bpp" />
+            <Value name="PIXELFORMAT_COMPRESSED_DXT1_RGBA" integer="15" desc="4 bpp (1 bit alpha)" />
-            <Value name="PIXELFORMAT_COMPRESSED_ETC2_RGB" integer="16" desc="4 bpp" />
+            <Value name="PIXELFORMAT_COMPRESSED_DXT3_RGBA" integer="16" desc="8 bpp" />
-            <Value name="PIXELFORMAT_COMPRESSED_ETC2_EAC_RGBA" integer="17" desc="8 bpp" />
+            <Value name="PIXELFORMAT_COMPRESSED_DXT5_RGBA" integer="17" desc="8 bpp" />
-            <Value name="PIXELFORMAT_COMPRESSED_PVRT_RGB" integer="18" desc="4 bpp" />
+            <Value name="PIXELFORMAT_COMPRESSED_ETC1_RGB" integer="18" desc="4 bpp" />
-            <Value name="PIXELFORMAT_COMPRESSED_PVRT_RGBA" integer="19" desc="4 bpp" />
+            <Value name="PIXELFORMAT_COMPRESSED_ETC2_RGB" integer="19" desc="4 bpp" />
-            <Value name="PIXELFORMAT_COMPRESSED_ASTC_4x4_RGBA" integer="20" desc="8 bpp" />
+            <Value name="PIXELFORMAT_COMPRESSED_ETC2_EAC_RGBA" integer="20" desc="8 bpp" />
-            <Value name="PIXELFORMAT_COMPRESSED_ASTC_8x8_RGBA" integer="21" desc="2 bpp" />
+            <Value name="PIXELFORMAT_COMPRESSED_PVRT_RGB" integer="21" desc="4 bpp" />
+            <Value name="PIXELFORMAT_COMPRESSED_PVRT_RGBA" integer="22" desc="4 bpp" />
+            <Value name="PIXELFORMAT_COMPRESSED_ASTC_4x4_RGBA" integer="23" desc="8 bpp" />
+            <Value name="PIXELFORMAT_COMPRESSED_ASTC_8x8_RGBA" integer="24" desc="2 bpp" />
         </Enum>
         <Enum name="TextureFilter" valueCount="6" desc="Texture parameters: filter mode">
             <Value name="TEXTURE_FILTER_POINT" integer="0" desc="No filter, just pixel approximation" />
@@ -637,12 +641,12 @@
         </Callback>
         <Callback name="LoadFileDataCallback" retType="unsigned char *" paramCount="2" desc="FileIO: Load binary data">
             <Param type="const char *" name="fileName" desc="" />
-            <Param type="unsigned int *" name="bytesRead" desc="" />
+            <Param type="int *" name="dataSize" desc="" />
         </Callback>
         <Callback name="SaveFileDataCallback" retType="bool" paramCount="3" desc="FileIO: Save binary data">
             <Param type="const char *" name="fileName" desc="" />
             <Param type="void *" name="data" desc="" />
-            <Param type="unsigned int" name="bytesToWrite" desc="" />
+            <Param type="int" name="dataSize" desc="" />
         </Callback>
         <Callback name="LoadFileTextCallback" retType="char *" paramCount="1" desc="FileIO: Load text data">
             <Param type="const char *" name="fileName" desc="" />
@@ -656,7 +660,7 @@
             <Param type="unsigned int" name="frames" desc="" />
         </Callback>
     </Callbacks>
-    <Functions count="518">
+    <Functions count="529">
         <Function name="InitWindow" retType="void" paramCount="3" desc="Initialize window and OpenGL context">
             <Param type="int" name="width" desc="" />
             <Param type="int" name="height" desc="" />
@@ -691,6 +695,8 @@
         </Function>
         <Function name="ToggleFullscreen" retType="void" paramCount="0" desc="Toggle window state: fullscreen/windowed (only PLATFORM_DESKTOP)">
         </Function>
+        <Function name="ToggleBorderlessWindowed" retType="void" paramCount="0" desc="Toggle window state: borderless windowed (only PLATFORM_DESKTOP)">
+        </Function>
         <Function name="MaximizeWindow" retType="void" paramCount="0" desc="Set window state: maximized, if resizable (only PLATFORM_DESKTOP)">
         </Function>
         <Function name="MinimizeWindow" retType="void" paramCount="0" desc="Set window state: minimized, if resizable (only PLATFORM_DESKTOP)">
@@ -704,20 +710,24 @@
             <Param type="Image *" name="images" desc="" />
             <Param type="int" name="count" desc="" />
         </Function>
-        <Function name="SetWindowTitle" retType="void" paramCount="1" desc="Set title for window (only PLATFORM_DESKTOP)">
+        <Function name="SetWindowTitle" retType="void" paramCount="1" desc="Set title for window (only PLATFORM_DESKTOP and PLATFORM_WEB)">
             <Param type="const char *" name="title" desc="" />
         </Function>
         <Function name="SetWindowPosition" retType="void" paramCount="2" desc="Set window position on screen (only PLATFORM_DESKTOP)">
             <Param type="int" name="x" desc="" />
             <Param type="int" name="y" desc="" />
         </Function>
-        <Function name="SetWindowMonitor" retType="void" paramCount="1" desc="Set monitor for the current window (fullscreen mode)">
+        <Function name="SetWindowMonitor" retType="void" paramCount="1" desc="Set monitor for the current window">
             <Param type="int" name="monitor" desc="" />
         </Function>
         <Function name="SetWindowMinSize" retType="void" paramCount="2" desc="Set window minimum dimensions (for FLAG_WINDOW_RESIZABLE)">
             <Param type="int" name="width" desc="" />
             <Param type="int" name="height" desc="" />
         </Function>
+        <Function name="SetWindowMaxSize" retType="void" paramCount="2" desc="Set window maximum dimensions (for FLAG_WINDOW_RESIZABLE)">
+            <Param type="int" name="width" desc="" />
+            <Param type="int" name="height" desc="" />
+        </Function>
         <Function name="SetWindowSize" retType="void" paramCount="2" desc="Set window dimensions">
             <Param type="int" name="width" desc="" />
             <Param type="int" name="height" desc="" />
@@ -725,6 +735,8 @@
         <Function name="SetWindowOpacity" retType="void" paramCount="1" desc="Set window opacity [0.0f..1.0f] (only PLATFORM_DESKTOP)">
             <Param type="float" name="opacity" desc="" />
         </Function>
+        <Function name="SetWindowFocused" retType="void" paramCount="0" desc="Set window focused (only PLATFORM_DESKTOP)">
+        </Function>
         <Function name="GetWindowHandle" retType="void *" paramCount="0" desc="Get native window handle">
         </Function>
         <Function name="GetScreenWidth" retType="int" paramCount="0" desc="Get current screen width">
@@ -761,7 +773,7 @@
         </Function>
         <Function name="GetWindowScaleDPI" retType="Vector2" paramCount="0" desc="Get window scale DPI factor">
         </Function>
-        <Function name="GetMonitorName" retType="const char *" paramCount="1" desc="Get the human-readable, UTF-8 encoded name of the primary monitor">
+        <Function name="GetMonitorName" retType="const char *" paramCount="1" desc="Get the human-readable, UTF-8 encoded name of the specified monitor">
             <Param type="int" name="monitor" desc="" />
         </Function>
         <Function name="SetClipboardText" retType="void" paramCount="1" desc="Set clipboard text content">
@@ -976,7 +988,7 @@
         </Function>
         <Function name="LoadFileData" retType="unsigned char *" paramCount="2" desc="Load file data as byte array (read)">
             <Param type="const char *" name="fileName" desc="" />
-            <Param type="unsigned int *" name="bytesRead" desc="" />
+            <Param type="int *" name="dataSize" desc="" />
         </Function>
         <Function name="UnloadFileData" retType="void" paramCount="1" desc="Unload file data allocated by LoadFileData()">
             <Param type="unsigned char *" name="data" desc="" />
@@ -984,11 +996,11 @@
         <Function name="SaveFileData" retType="bool" paramCount="3" desc="Save data to file from byte array (write), returns true on success">
             <Param type="const char *" name="fileName" desc="" />
             <Param type="void *" name="data" desc="" />
-            <Param type="unsigned int" name="bytesToWrite" desc="" />
+            <Param type="int" name="dataSize" desc="" />
         </Function>
         <Function name="ExportDataAsCode" retType="bool" paramCount="3" desc="Export data to code (.h), returns true on success">
             <Param type="const unsigned char *" name="data" desc="" />
-            <Param type="unsigned int" name="size" desc="" />
+            <Param type="int" name="dataSize" desc="" />
             <Param type="const char *" name="fileName" desc="" />
         </Function>
         <Function name="LoadFileText" retType="char *" paramCount="1" desc="Load text data from file (read), returns a '\0' terminated string">
@@ -1031,7 +1043,7 @@
         </Function>
         <Function name="GetWorkingDirectory" retType="const char *" paramCount="0" desc="Get current working directory (uses static string)">
         </Function>
-        <Function name="GetApplicationDirectory" retType="const char *" paramCount="0" desc="Get the directory if the running application (uses static string)">
+        <Function name="GetApplicationDirectory" retType="const char *" paramCount="0" desc="Get the directory of the running application (uses static string)">
         </Function>
         <Function name="ChangeDirectory" retType="bool" paramCount="1" desc="Change working directory, return true on success">
             <Param type="const char *" name="dir" desc="" />
@@ -1082,6 +1094,9 @@
         <Function name="IsKeyPressed" retType="bool" paramCount="1" desc="Check if a key has been pressed once">
             <Param type="int" name="key" desc="" />
         </Function>
+        <Function name="IsKeyPressedRepeat" retType="bool" paramCount="1" desc="Check if a key has been pressed again (Only PLATFORM_DESKTOP)">
+            <Param type="int" name="key" desc="" />
+        </Function>
         <Function name="IsKeyDown" retType="bool" paramCount="1" desc="Check if a key is being pressed">
             <Param type="int" name="key" desc="" />
         </Function>
@@ -1187,7 +1202,7 @@
             <Param type="unsigned int" name="flags" desc="" />
         </Function>
         <Function name="IsGestureDetected" retType="bool" paramCount="1" desc="Check if a gesture have been detected">
-            <Param type="int" name="gesture" desc="" />
+            <Param type="unsigned int" name="gesture" desc="" />
         </Function>
         <Function name="GetGestureDetected" retType="int" paramCount="0" desc="Get latest detected gesture">
         </Function>
@@ -1263,6 +1278,18 @@
             <Param type="float" name="thick" desc="" />
             <Param type="Color" name="color" desc="" />
         </Function>
+        <Function name="DrawLineBSpline" retType="void" paramCount="4" desc="Draw a B-Spline line, minimum 4 points">
+            <Param type="Vector2 *" name="points" desc="" />
+            <Param type="int" name="pointCount" desc="" />
+            <Param type="float" name="thick" desc="" />
+            <Param type="Color" name="color" desc="" />
+        </Function>
+        <Function name="DrawLineCatmullRom" retType="void" paramCount="4" desc="Draw a Catmull Rom spline line, minimum 4 points">
+            <Param type="Vector2 *" name="points" desc="" />
+            <Param type="int" name="pointCount" desc="" />
+            <Param type="float" name="thick" desc="" />
+            <Param type="Color" name="color" desc="" />
+        </Function>
         <Function name="DrawLineStrip" retType="void" paramCount="3" desc="Draw lines sequence">
             <Param type="Vector2 *" name="points" desc="" />
             <Param type="int" name="pointCount" desc="" />
@@ -1516,6 +1543,11 @@
             <Param type="int" name="format" desc="" />
             <Param type="int" name="headerSize" desc="" />
         </Function>
+        <Function name="LoadImageSvg" retType="Image" paramCount="3" desc="Load image from SVG file data or string with specified size">
+            <Param type="const char *" name="fileNameOrString" desc="" />
+            <Param type="int" name="width" desc="" />
+            <Param type="int" name="height" desc="" />
+        </Function>
         <Function name="LoadImageAnim" retType="Image" paramCount="2" desc="Load image sequence from file (frames appended to image.data)">
             <Param type="const char *" name="fileName" desc="" />
             <Param type="int *" name="frames" desc="" />
@@ -1540,6 +1572,11 @@
             <Param type="Image" name="image" desc="" />
             <Param type="const char *" name="fileName" desc="" />
         </Function>
+        <Function name="ExportImageToMemory" retType="unsigned char *" paramCount="3" desc="Export image to memory buffer">
+            <Param type="Image" name="image" desc="" />
+            <Param type="const char *" name="fileType" desc="" />
+            <Param type="int *" name="fileSize" desc="" />
+        </Function>
         <Function name="ExportImageAsCode" retType="bool" paramCount="2" desc="Export image as code file defining an array of bytes, returns true on success">
             <Param type="Image" name="image" desc="" />
             <Param type="const char *" name="fileName" desc="" />
@@ -1685,7 +1722,7 @@
         <Function name="ImageFlipHorizontal" retType="void" paramCount="1" desc="Flip image horizontally">
             <Param type="Image *" name="image" desc="" />
         </Function>
-        <Function name="ImageRotate" retType="void" paramCount="2" desc="Rotate image by input angle in degrees (-359 to 359) ">
+        <Function name="ImageRotate" retType="void" paramCount="2" desc="Rotate image by input angle in degrees (-359 to 359)">
             <Param type="Image *" name="image" desc="" />
             <Param type="int" name="degrees" desc="" />
         </Function>
@@ -1995,11 +2032,11 @@
         <Function name="LoadFont" retType="Font" paramCount="1" desc="Load font from file into GPU memory (VRAM)">
             <Param type="const char *" name="fileName" desc="" />
         </Function>
-        <Function name="LoadFontEx" retType="Font" paramCount="4" desc="Load font from file with extended parameters, use NULL for fontChars and 0 for glyphCount to load the default character set">
+        <Function name="LoadFontEx" retType="Font" paramCount="4" desc="Load font from file with extended parameters, use NULL for codepoints and 0 for codepointCount to load the default character setFont">
             <Param type="const char *" name="fileName" desc="" />
             <Param type="int" name="fontSize" desc="" />
-            <Param type="int *" name="fontChars" desc="" />
+            <Param type="int *" name="codepoints" desc="" />
-            <Param type="int" name="glyphCount" desc="" />
+            <Param type="int" name="codepointCount" desc="" />
         </Function>
         <Function name="LoadFontFromImage" retType="Font" paramCount="3" desc="Load font from Image (XNA style)">
             <Param type="Image" name="image" desc="" />
@@ -2011,8 +2048,8 @@
             <Param type="const unsigned char *" name="fileData" desc="" />
             <Param type="int" name="dataSize" desc="" />
             <Param type="int" name="fontSize" desc="" />
-            <Param type="int *" name="fontChars" desc="" />
+            <Param type="int *" name="codepoints" desc="" />
-            <Param type="int" name="glyphCount" desc="" />
+            <Param type="int" name="codepointCount" desc="" />
         </Function>
         <Function name="IsFontReady" retType="bool" paramCount="1" desc="Check if a font is ready">
             <Param type="Font" name="font" desc="" />
@@ -2021,20 +2058,20 @@
             <Param type="const unsigned char *" name="fileData" desc="" />
             <Param type="int" name="dataSize" desc="" />
             <Param type="int" name="fontSize" desc="" />
-            <Param type="int *" name="fontChars" desc="" />
+            <Param type="int *" name="codepoints" desc="" />
-            <Param type="int" name="glyphCount" desc="" />
+            <Param type="int" name="codepointCount" desc="" />
             <Param type="int" name="type" desc="" />
         </Function>
         <Function name="GenImageFontAtlas" retType="Image" paramCount="6" desc="Generate image font atlas using chars info">
-            <Param type="const GlyphInfo *" name="chars" desc="" />
+            <Param type="const GlyphInfo *" name="glyphs" desc="" />
-            <Param type="Rectangle **" name="recs" desc="" />
+            <Param type="Rectangle **" name="glyphRecs" desc="" />
             <Param type="int" name="glyphCount" desc="" />
             <Param type="int" name="fontSize" desc="" />
             <Param type="int" name="padding" desc="" />
             <Param type="int" name="packMethod" desc="" />
         </Function>
         <Function name="UnloadFontData" retType="void" paramCount="2" desc="Unload font chars info data (RAM)">
-            <Param type="GlyphInfo *" name="chars" desc="" />
+            <Param type="GlyphInfo *" name="glyphs" desc="" />
             <Param type="int" name="glyphCount" desc="" />
         </Function>
         <Function name="UnloadFont" retType="void" paramCount="1" desc="Unload font from GPU memory (VRAM)">
@@ -2083,12 +2120,15 @@
         <Function name="DrawTextCodepoints" retType="void" paramCount="7" desc="Draw multiple character (codepoint)">
             <Param type="Font" name="font" desc="" />
             <Param type="const int *" name="codepoints" desc="" />
-            <Param type="int" name="count" desc="" />
+            <Param type="int" name="codepointCount" desc="" />
             <Param type="Vector2" name="position" desc="" />
             <Param type="float" name="fontSize" desc="" />
             <Param type="float" name="spacing" desc="" />
             <Param type="Color" name="tint" desc="" />
         </Function>
+        <Function name="SetTextLineSpacing" retType="void" paramCount="1" desc="Set vertical line spacing when drawing with line-breaks">
+            <Param type="int" name="spacing" desc="" />
+        </Function>
         <Function name="MeasureText" retType="int" paramCount="2" desc="Measure string width for default font">
             <Param type="const char *" name="text" desc="" />
             <Param type="int" name="fontSize" desc="" />
@@ -2523,7 +2563,7 @@
         </Function>
         <Function name="LoadModelAnimations" retType="ModelAnimation *" paramCount="2" desc="Load model animations from file">
             <Param type="const char *" name="fileName" desc="" />
-            <Param type="unsigned int *" name="animCount" desc="" />
+            <Param type="int *" name="animCount" desc="" />
         </Function>
         <Function name="UpdateModelAnimation" retType="void" paramCount="3" desc="Update model animation pose">
             <Param type="Model" name="model" desc="" />
@@ -2535,7 +2575,7 @@
         </Function>
         <Function name="UnloadModelAnimations" retType="void" paramCount="2" desc="Unload animation array data">
             <Param type="ModelAnimation *" name="animations" desc="" />
-            <Param type="unsigned int" name="count" desc="" />
+            <Param type="int" name="animCount" desc="" />
         </Function>
         <Function name="IsModelAnimationValid" retType="bool" paramCount="2" desc="Check model animation skeleton match">
             <Param type="Model" name="model" desc="" />
@@ -2609,6 +2649,9 @@
         <Function name="LoadSoundFromWave" retType="Sound" paramCount="1" desc="Load sound from wave data">
             <Param type="Wave" name="wave" desc="" />
         </Function>
+        <Function name="LoadSoundAlias" retType="Sound" paramCount="1" desc="Create a new sound that shares the same sample data as the source sound, does not own the sound data">
+            <Param type="Sound" name="source" desc="" />
+        </Function>
         <Function name="IsSoundReady" retType="bool" paramCount="1" desc="Checks if a sound is ready">
             <Param type="Sound" name="sound" desc="" />
         </Function>
@@ -2623,6 +2666,9 @@
         <Function name="UnloadSound" retType="void" paramCount="1" desc="Unload sound">
             <Param type="Sound" name="sound" desc="" />
         </Function>
+        <Function name="UnloadSoundAlias" retType="void" paramCount="1" desc="Unload a sound alias (does not deallocate sample data)">
+            <Param type="Sound" name="alias" desc="" />
+        </Function>
         <Function name="ExportWave" retType="bool" paramCount="2" desc="Export wave data to file, returns true on success">
             <Param type="Wave" name="wave" desc="" />
             <Param type="const char *" name="fileName" desc="" />
@@ -2785,7 +2831,7 @@
             <Param type="AudioStream" name="stream" desc="" />
             <Param type="AudioCallback" name="callback" desc="" />
         </Function>
-        <Function name="AttachAudioStreamProcessor" retType="void" paramCount="2" desc="Attach audio stream processor to stream">
+        <Function name="AttachAudioStreamProcessor" retType="void" paramCount="2" desc="Attach audio stream processor to stream, receives the samples as <float>s">
             <Param type="AudioStream" name="stream" desc="" />
             <Param type="AudioCallback" name="processor" desc="" />
         </Function>
@@ -2793,7 +2839,7 @@
             <Param type="AudioStream" name="stream" desc="" />
             <Param type="AudioCallback" name="processor" desc="" />
         </Function>
-        <Function name="AttachAudioMixedProcessor" retType="void" paramCount="1" desc="Attach audio stream processor to the entire audio pipeline">
+        <Function name="AttachAudioMixedProcessor" retType="void" paramCount="1" desc="Attach audio stream processor to the entire audio pipeline, receives the samples as <float>s">
             <Param type="AudioCallback" name="processor" desc="" />
         </Function>
         <Function name="DetachAudioMixedProcessor" retType="void" paramCount="1" desc="Detach audio stream processor from the entire audio pipeline">

parser/raylib_parser.c

@@ -169,10 +169,12 @@ static FunctionInfo *funcs = NULL;
 // Command line variables
 static char apiDefine[32] = { 0 };         // Functions define (i.e. RLAPI for raylib.h, RMDEF for raymath.h, etc.)
 static char truncAfter[32] = { 0 };        // Truncate marker (i.e. "RLGL IMPLEMENTATION" for rlgl.h)
-static char inFileName[512] = { 0 };       // Input file name (required in case of provided through CLI)
-static char outFileName[512] = { 0 };      // Output file name (required for file save/export)
 static int outputFormat = DEFAULT;
 
+// NOTE: Max length depends on OS, in Windows MAX_PATH = 256
+static char inFileName[512] = { 0 };        // Input file name (required in case of drag & drop over executable)
+static char outFileName[512] = { 0 };       // Output file name (required for file save/export)
+
 //----------------------------------------------------------------------------------
 // Module Functions Declaration
 //----------------------------------------------------------------------------------
@@ -445,11 +447,11 @@ int main(int argc, char* argv[])
             {
                 if (isFloat)
                 {
-                    defines[defineIndex].type = linePtr[j-1] == 'f' ? FLOAT : DOUBLE;
+                    defines[defineIndex].type = (linePtr[j-1] == 'f')? FLOAT : DOUBLE;
                 }
                 else
                 {
-                    defines[defineIndex].type = linePtr[j-1] == 'L' ? LONG : INT;
+                    defines[defineIndex].type = (linePtr[j-1] == 'L')? LONG : INT;
                     defines[defineIndex].isHex = isHex;
                 }
             }
@@ -532,8 +534,8 @@ int main(int argc, char* argv[])
                     {
                         // Found a valid number -> update largestType
                         int numberType;
-                        if (isFloat) numberType = valuePtr[c - 1] == 'f' ? FLOAT_MATH : DOUBLE_MATH;
+                        if (isFloat) numberType = (valuePtr[c - 1] == 'f')? FLOAT_MATH : DOUBLE_MATH;
-                        else numberType = valuePtr[c - 1] == 'L' ? LONG_MATH : INT_MATH;
+                        else numberType = (valuePtr[c - 1] == 'L')? LONG_MATH : INT_MATH;
 
                         if (numberType > largestType) largestType = numberType;
                     }

src/config.h

@@ -55,9 +55,7 @@
 // Use busy wait loop for timing sync, if not defined, a high-resolution timer is set up and used
 //#define SUPPORT_BUSY_WAIT_LOOP          1
 // Use a partial-busy wait loop, in this case frame sleeps for most of the time, but then runs a busy loop at the end for accuracy
-#define SUPPORT_PARTIALBUSY_WAIT_LOOP
+#define SUPPORT_PARTIALBUSY_WAIT_LOOP    1
-// Wait for events passively (sleeping while no events) instead of polling them actively every frame
-//#define SUPPORT_EVENTS_WAITING          1
 // Allow automatic screen capture of current screen pressing F12, defined in KeyCallback()
 #define SUPPORT_SCREEN_CAPTURE          1
 // Allow automatic gif recording of current screen pressing CTRL+F12, defined in KeyCallback()

src/external/msf_gif.h

@@ -256,16 +256,16 @@ static void msf_cook_frame(MsfCookedFrame * frame, uint8_t * raw, uint8_t * used
                            int width, int height, int pitch, int depth)
 { MsfTimeFunc
     //bit depth for each channel
-    const static int rdepthsArray[17] = { 0, 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 5, 5, 5 };
+    static const int rdepthsArray[17] = { 0, 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 5, 5, 5 };
-    const static int gdepthsArray[17] = { 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 5, 5, 5, 6 };
+    static const int gdepthsArray[17] = { 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 5, 5, 5, 6 };
-    const static int bdepthsArray[17] = { 0, 0, 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 5, 5 };
+    static const int bdepthsArray[17] = { 0, 0, 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 5, 5 };
     //this extra level of indirection looks unnecessary but we need to explicitly decay the arrays to pointers
     //in order to be able to swap them because of C's annoying not-quite-pointers, not-quite-value-types stack arrays.
     const int * rdepths = msf_gif_bgra_flag? bdepthsArray : rdepthsArray;
     const int * gdepths =                                   gdepthsArray;
     const int * bdepths = msf_gif_bgra_flag? rdepthsArray : bdepthsArray;
 
-    const static int ditherKernel[16] = {
+    static const int ditherKernel[16] = {
          0 << 12,  8 << 12,  2 << 12, 10 << 12,
         12 << 12,  4 << 12, 14 << 12,  6 << 12,
          3 << 12, 11 << 12,  1 << 12,  9 << 12,
@@ -404,7 +404,7 @@ static MsfGifBuffer * msf_compress_frame(void * allocContext, int width, int hei
     MsfGifBuffer * buffer = (MsfGifBuffer *) MSF_GIF_MALLOC(allocContext, maxBufSize);
     if (!buffer) { return NULL; }
     uint8_t * writeHead = buffer->data;
-    MsfStridedList lzw = { lzwMem };
+    MsfStridedList lzw = { lzwMem, 0, 0 };
 
     //allocate tlb
     int totalBits = frame.rbits + frame.gbits + frame.bbits;

src/raudio.c

@@ -474,6 +474,16 @@ void InitAudioDevice(void)
         return;
     }
 
+    // Mixing happens on a separate thread which means we need to synchronize. I'm using a mutex here to make things simple, but may
+    // want to look at something a bit smarter later on to keep everything real-time, if that's necessary.
+    if (ma_mutex_init(&AUDIO.System.lock) != MA_SUCCESS)
+    {
+        TRACELOG(LOG_WARNING, "AUDIO: Failed to create mutex for mixing");
+        ma_device_uninit(&AUDIO.System.device);
+        ma_context_uninit(&AUDIO.System.context);
+        return;
+    }
+
     // Keep the device running the whole time. May want to consider doing something a bit smarter and only have the device running
     // while there's at least one sound being played.
     result = ma_device_start(&AUDIO.System.device);
@@ -485,16 +495,6 @@ void InitAudioDevice(void)
         return;
     }
 
-    // Mixing happens on a separate thread which means we need to synchronize. I'm using a mutex here to make things simple, but may
-    // want to look at something a bit smarter later on to keep everything real-time, if that's necessary.
-    if (ma_mutex_init(&AUDIO.System.lock) != MA_SUCCESS)
-    {
-        TRACELOG(LOG_WARNING, "AUDIO: Failed to create mutex for mixing");
-        ma_device_uninit(&AUDIO.System.device);
-        ma_context_uninit(&AUDIO.System.context);
-        return;
-    }
-
     TRACELOG(LOG_INFO, "AUDIO: Device initialized successfully");
     TRACELOG(LOG_INFO, "    > Backend:       miniaudio / %s", ma_get_backend_name(AUDIO.System.context.backend));
     TRACELOG(LOG_INFO, "    > Format:        %s -> %s", ma_get_format_name(AUDIO.System.device.playback.format), ma_get_format_name(AUDIO.System.device.playback.internalFormat));

src/raylib.h

@@ -938,8 +938,8 @@ extern "C" {            // Prevents name mangling of functions
 
 // Window-related functions
 RLAPI void InitWindow(int width, int height, const char *title);  // Initialize window and OpenGL context
-RLAPI bool WindowShouldClose(void);                               // Check if KEY_ESCAPE pressed or Close icon pressed
 RLAPI void CloseWindow(void);                                     // Close window and unload OpenGL context
+RLAPI bool WindowShouldClose(void);                               // Check if application should close (KEY_ESCAPE pressed or windows close icon clicked)
 RLAPI bool IsWindowReady(void);                                   // Check if window has been initialized successfully
 RLAPI bool IsWindowFullscreen(void);                              // Check if window is currently fullscreen
 RLAPI bool IsWindowHidden(void);                                  // Check if window is currently hidden (only PLATFORM_DESKTOP)
@@ -1163,7 +1163,7 @@ RLAPI int GetTouchPointCount(void);                           // Get number of t
 // Gestures and Touch Handling Functions (Module: rgestures)
 //------------------------------------------------------------------------------------
 RLAPI void SetGesturesEnabled(unsigned int flags);      // Enable a set of gestures using flags
-RLAPI bool IsGestureDetected(int gesture);              // Check if a gesture have been detected
+RLAPI bool IsGestureDetected(unsigned int gesture);     // Check if a gesture have been detected
 RLAPI int GetGestureDetected(void);                     // Get latest detected gesture
 RLAPI float GetGestureHoldDuration(void);               // Get gesture hold time in milliseconds
 RLAPI Vector2 GetGestureDragVector(void);               // Get gesture drag vector

src/raymath.h

@@ -214,6 +214,10 @@ RMAPI float Wrap(float value, float min, float max)
 // Check whether two given floats are almost equal
 RMAPI int FloatEquals(float x, float y)
 {
+#if !defined(EPSILON)
+    #define EPSILON 0.000001f
+#endif
+
     int result = (fabsf(x - y)) <= (EPSILON*fmaxf(1.0f, fmaxf(fabsf(x), fabsf(y))));
 
     return result;
@@ -506,6 +510,10 @@ RMAPI Vector2 Vector2ClampValue(Vector2 v, float min, float max)
 // Check whether two given vectors are almost equal
 RMAPI int Vector2Equals(Vector2 p, Vector2 q)
 {
+#if !defined(EPSILON)
+    #define EPSILON 0.000001f
+#endif
+
     int result = ((fabsf(p.x - q.x)) <= (EPSILON*fmaxf(1.0f, fmaxf(fabsf(p.x), fabsf(q.x))))) &&
                   ((fabsf(p.y - q.y)) <= (EPSILON*fmaxf(1.0f, fmaxf(fabsf(p.y), fabsf(q.y)))));
 
@@ -1090,6 +1098,10 @@ RMAPI Vector3 Vector3ClampValue(Vector3 v, float min, float max)
 // Check whether two given vectors are almost equal
 RMAPI int Vector3Equals(Vector3 p, Vector3 q)
 {
+#if !defined(EPSILON)
+    #define EPSILON 0.000001f
+#endif
+
     int result = ((fabsf(p.x - q.x)) <= (EPSILON*fmaxf(1.0f, fmaxf(fabsf(p.x), fabsf(q.x))))) &&
                  ((fabsf(p.y - q.y)) <= (EPSILON*fmaxf(1.0f, fmaxf(fabsf(p.y), fabsf(q.y))))) &&
                  ((fabsf(p.z - q.z)) <= (EPSILON*fmaxf(1.0f, fmaxf(fabsf(p.z), fabsf(q.z)))));
@@ -1846,6 +1858,10 @@ RMAPI Quaternion QuaternionSlerp(Quaternion q1, Quaternion q2, float amount)
 {
     Quaternion result = { 0 };
 
+#if !defined(EPSILON)
+    #define EPSILON 0.000001f
+#endif
+
     float cosHalfTheta = q1.x*q2.x + q1.y*q2.y + q1.z*q2.z + q1.w*q2.w;
 
     if (cosHalfTheta < 0)
@@ -2153,6 +2169,10 @@ RMAPI Quaternion QuaternionTransform(Quaternion q, Matrix mat)
 // Check whether two given quaternions are almost equal
 RMAPI int QuaternionEquals(Quaternion p, Quaternion q)
 {
+#if !defined(EPSILON)
+    #define EPSILON 0.000001f
+#endif
+
     int result = (((fabsf(p.x - q.x)) <= (EPSILON*fmaxf(1.0f, fmaxf(fabsf(p.x), fabsf(q.x))))) &&
                   ((fabsf(p.y - q.y)) <= (EPSILON*fmaxf(1.0f, fmaxf(fabsf(p.y), fabsf(q.y))))) &&
                   ((fabsf(p.z - q.z)) <= (EPSILON*fmaxf(1.0f, fmaxf(fabsf(p.z), fabsf(q.z))))) &&

src/rcamera.h

@@ -46,6 +46,20 @@
 // Defines and Macros
 //----------------------------------------------------------------------------------
 // Function specifiers definition
+
+// Function specifiers in case library is build/used as a shared library (Windows)
+// NOTE: Microsoft specifiers to tell compiler that symbols are imported/exported from a .dll
+#if defined(_WIN32)
+#if defined(BUILD_LIBTYPE_SHARED)
+#if defined(__TINYC__)
+#define __declspec(x) __attribute__((x))
+#endif
+#define RLAPI __declspec(dllexport)     // We are building the library as a Win32 shared library (.dll)
+#elif defined(USE_LIBTYPE_SHARED)
+#define RLAPI __declspec(dllimport)     // We are using the library as a Win32 shared library (.dll)
+#endif
+#endif
+
 #ifndef RLAPI
     #define RLAPI       // Functions defined as 'extern' by default (implicit specifiers)
 #endif

src/rgestures.h

@@ -255,7 +255,7 @@ void SetGesturesEnabled(unsigned int flags)
 }
 
 // Check if a gesture have been detected
-bool IsGestureDetected(int gesture)
+bool IsGestureDetected(unsigned int gesture)
 {
     if ((GESTURES.enabledFlags & GESTURES.current) == gesture) return true;
     else return false;

src/rlgl.h

@@ -2997,7 +2997,10 @@ unsigned int rlLoadTexture(const void *data, int width, int height, int format,
 
     int mipWidth = width;
     int mipHeight = height;
-    int mipOffset = 0;          // Mipmap data offset
+    int mipOffset = 0;          // Mipmap data offset, only used for tracelog
+
+    // NOTE: Added pointer math separately from function to avoid UBSAN complaining
+    unsigned char *dataPtr = (unsigned char *)data;
 
     // Load the different mipmap levels
     for (int i = 0; i < mipmapCount; i++)
@@ -3009,11 +3012,11 @@ unsigned int rlLoadTexture(const void *data, int width, int height, int format,
 
         TRACELOGD("TEXTURE: Load mipmap level %i (%i x %i), size: %i, offset: %i", i, mipWidth, mipHeight, mipSize, mipOffset);
 
-        if (glInternalFormat != -1)
+        if (glInternalFormat != 0)
         {
-            if (format < RL_PIXELFORMAT_COMPRESSED_DXT1_RGB) glTexImage2D(GL_TEXTURE_2D, i, glInternalFormat, mipWidth, mipHeight, 0, glFormat, glType, (unsigned char *)data + mipOffset);
+            if (format < RL_PIXELFORMAT_COMPRESSED_DXT1_RGB) glTexImage2D(GL_TEXTURE_2D, i, glInternalFormat, mipWidth, mipHeight, 0, glFormat, glType, dataPtr);
 #if !defined(GRAPHICS_API_OPENGL_11)
-            else glCompressedTexImage2D(GL_TEXTURE_2D, i, glInternalFormat, mipWidth, mipHeight, 0, mipSize, (unsigned char *)data + mipOffset);
+            else glCompressedTexImage2D(GL_TEXTURE_2D, i, glInternalFormat, mipWidth, mipHeight, 0, mipSize, dataPtr);
 #endif
 
 #if defined(GRAPHICS_API_OPENGL_33)
@@ -3036,7 +3039,8 @@ unsigned int rlLoadTexture(const void *data, int width, int height, int format,
 
         mipWidth /= 2;
         mipHeight /= 2;
-        mipOffset += mipSize;
+        mipOffset += mipSize;       // Increment offset position to next mipmap
+        dataPtr += mipSize;         // Increment data pointer to next mipmap
 
         // Security check for NPOT textures
         if (mipWidth < 1) mipWidth = 1;
@@ -3162,7 +3166,7 @@ unsigned int rlLoadTextureCubemap(const void *data, int size, int format)
     unsigned int glInternalFormat, glFormat, glType;
     rlGetGlTextureFormats(format, &glInternalFormat, &glFormat, &glType);
 
-    if (glInternalFormat != -1)
+    if (glInternalFormat != 0)
     {
         // Load cubemap faces
         for (unsigned int i = 0; i < 6; i++)
@@ -3230,7 +3234,7 @@ void rlUpdateTexture(unsigned int id, int offsetX, int offsetY, int width, int h
     unsigned int glInternalFormat, glFormat, glType;
     rlGetGlTextureFormats(format, &glInternalFormat, &glFormat, &glType);
 
-    if ((glInternalFormat != -1) && (format < RL_PIXELFORMAT_COMPRESSED_DXT1_RGB))
+    if ((glInternalFormat != 0) && (format < RL_PIXELFORMAT_COMPRESSED_DXT1_RGB))
     {
         glTexSubImage2D(GL_TEXTURE_2D, 0, offsetX, offsetY, width, height, glFormat, glType, data);
     }
@@ -3374,7 +3378,7 @@ void *rlReadTexturePixels(unsigned int id, int width, int height, int format)
     rlGetGlTextureFormats(format, &glInternalFormat, &glFormat, &glType);
     unsigned int size = rlGetPixelDataSize(width, height, format);
 
-    if ((glInternalFormat != -1) && (format < RL_PIXELFORMAT_COMPRESSED_DXT1_RGB))
+    if ((glInternalFormat != 0) && (format < RL_PIXELFORMAT_COMPRESSED_DXT1_RGB))
     {
         pixels = RL_MALLOC(size);
         glGetTexImage(GL_TEXTURE_2D, 0, glFormat, glType, pixels);
@@ -3537,11 +3541,14 @@ bool rlFramebufferComplete(unsigned int id)
 void rlUnloadFramebuffer(unsigned int id)
 {
 #if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)) && defined(RLGL_RENDER_TEXTURES_HINT)
-
     // Query depth attachment to automatically delete texture/renderbuffer
     int depthType = 0, depthId = 0;
     glBindFramebuffer(GL_FRAMEBUFFER, id);   // Bind framebuffer to query depth texture type
     glGetFramebufferAttachmentParameteriv(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE, &depthType);
+
+    // TODO: Review warning retrieving object name in WebGL
+    // WARNING: WebGL: INVALID_ENUM: getFramebufferAttachmentParameter: invalid parameter name
+    // https://registry.khronos.org/webgl/specs/latest/1.0/
     glGetFramebufferAttachmentParameteriv(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME, &depthId);
 
     unsigned int depthIdU = (unsigned int)depthId;
@@ -4241,7 +4248,7 @@ void rlBindImageTexture(unsigned int id, unsigned int index, int format, bool re
     unsigned int glInternalFormat = 0, glFormat = 0, glType = 0;
 
     rlGetGlTextureFormats(format, &glInternalFormat, &glFormat, &glType);
-    glBindImageTexture(index, id, 0, 0, 0, readonly ? GL_READ_ONLY : GL_READ_WRITE, glInternalFormat);
+    glBindImageTexture(index, id, 0, 0, 0, readonly? GL_READ_ONLY : GL_READ_WRITE, glInternalFormat);
 #endif
 }
 

src/rmodels.c

@@ -1202,7 +1202,7 @@ void UploadMesh(Mesh *mesh, bool dynamic)
     // NOTE: Vertex attributes must be uploaded considering default locations points and available vertex data
 
     // Enable vertex attributes: position (shader-location = 0)
-    void *vertices = mesh->animVertices != NULL ? mesh->animVertices : mesh->vertices;
+    void *vertices = (mesh->animVertices != NULL)? mesh->animVertices : mesh->vertices;
     mesh->vboId[0] = rlLoadVertexBuffer(vertices, mesh->vertexCount*3*sizeof(float), dynamic);
     rlSetVertexAttribute(0, 3, RL_FLOAT, 0, 0, 0);
     rlEnableVertexAttribute(0);
@@ -1218,7 +1218,7 @@ void UploadMesh(Mesh *mesh, bool dynamic)
     if (mesh->normals != NULL)
     {
         // Enable vertex attributes: normals (shader-location = 2)
-        void *normals = mesh->animNormals != NULL ? mesh->animNormals : mesh->normals;
+        void *normals = (mesh->animNormals != NULL)? mesh->animNormals : mesh->normals;
         mesh->vboId[2] = rlLoadVertexBuffer(normals, mesh->vertexCount*3*sizeof(float), dynamic);
         rlSetVertexAttribute(2, 3, RL_FLOAT, 0, 0, 0);
         rlEnableVertexAttribute(2);
@@ -5246,7 +5246,7 @@ static bool GetPoseAtTimeGLTF(cgltf_accessor *input, cgltf_accessor *output, flo
     float tend = 0.0f;
     int keyframe = 0;       // Defaults to first pose
 
-    for (int i = 0; i < input->count - 1; i++)
+    for (int i = 0; i < (int)input->count - 1; i++)
     {
         cgltf_bool r1 = cgltf_accessor_read_float(input, i, &tstart, 1);
         if (!r1) return false;
@@ -5585,7 +5585,7 @@ static Model LoadM3D(const char *fileName)
 
         if (!m3d || M3D_ERR_ISFATAL(m3d->errcode))
         {
-            TRACELOG(LOG_WARNING, "MODEL: [%s] Failed to load M3D data, error code %d", fileName, m3d ? m3d->errcode : -2);
+            TRACELOG(LOG_WARNING, "MODEL: [%s] Failed to load M3D data, error code %d", fileName, m3d? m3d->errcode : -2);
             if (m3d) m3d_free(m3d);
             UnloadFileData(fileData);
             return model;
@@ -5614,6 +5614,20 @@ static Model LoadM3D(const char *fileName)
         // We always need a default material, so we add +1
         model.materialCount++;
 
+        // WARNING: Sorting is not needed, valid M3D model files should already be sorted
+        // faces should already by grouped by material
+        // Just keeping the sorting function for reference (Check PR #3363)
+        /*
+        static int m3d_compare_faces(const void *a, const void *b)
+        {
+            m3df_t *fa = (m3df_t *)a;
+            m3df_t *fb = (m3df_t *)b;
+            return (fa->materialid - fb->materialid);
+        }
+        
+        qsort(m3d->face, m3d->numface, sizeof(m3df_t), m3d_compare_faces);
+        */
+
         model.meshes = (Mesh *)RL_CALLOC(model.meshCount, sizeof(Mesh));
         model.meshMaterial = (int *)RL_CALLOC(model.meshCount, sizeof(int));
         model.materials = (Material *)RL_CALLOC(model.materialCount + 1, sizeof(Material));
@@ -5680,7 +5694,7 @@ static Model LoadM3D(const char *fileName)
             model.meshes[k].vertices[l*9 + 7] = m3d->vertex[m3d->face[i].vertex[2]].y*m3d->scale;
             model.meshes[k].vertices[l*9 + 8] = m3d->vertex[m3d->face[i].vertex[2]].z*m3d->scale;
 
-            // without vertex color (full transparency), we use the default color
+            // Without vertex color (full transparency), we use the default color
             if (model.meshes[k].colors != NULL)
             {
                 if (m3d->vertex[m3d->face[i].vertex[0]].color & 0xFF000000)
@@ -5722,7 +5736,7 @@ static Model LoadM3D(const char *fileName)
                     int skinid = m3d->vertex[m3d->face[i].vertex[n]].skinid;
 
                     // Check if there is a skin for this mesh, should be, just failsafe
-                    if (skinid != M3D_UNDEF && skinid < (int)m3d->numskin)
+                    if ((skinid != M3D_UNDEF) && (skinid < (int)m3d->numskin))
                     {
                         for (j = 0; j < 4; j++)
                         {
@@ -5896,7 +5910,7 @@ static ModelAnimation *LoadModelAnimationsM3D(const char *fileName, int *animCou
 
         if (!m3d || M3D_ERR_ISFATAL(m3d->errcode))
         {
-            TRACELOG(LOG_WARNING, "MODEL: [%s] Failed to load M3D data, error code %d", fileName, m3d ? m3d->errcode : -2);
+            TRACELOG(LOG_WARNING, "MODEL: [%s] Failed to load M3D data, error code %d", fileName, m3d? m3d->errcode : -2);
             UnloadFileData(fileData);
             return NULL;
         }

src/utils.c

@@ -200,7 +200,7 @@ unsigned char *LoadFileData(const char *fileName, int *dataSize)
             // WARNING: On binary streams SEEK_END could not be found,
             // using fseek() and ftell() could not work in some (rare) cases
             fseek(file, 0, SEEK_END);
-            int size = ftell(file);
+            int size = ftell(file);     // WARNING: ftell() returns 'long int', maximum size returned is INT_MAX (2147483647 bytes)
             fseek(file, 0, SEEK_SET);
 
             if (size > 0)
@@ -210,12 +210,25 @@ unsigned char *LoadFileData(const char *fileName, int *dataSize)
                 if (data != NULL)
                 {
                     // NOTE: fread() returns number of read elements instead of bytes, so we read [1 byte, size elements]
-                    unsigned int count = (unsigned int)fread(data, sizeof(unsigned char), size, file);
+                    size_t count = fread(data, sizeof(unsigned char), size, file);
-                    *dataSize = count;
                     
-                    if (count != size) TRACELOG(LOG_WARNING, "FILEIO: [%s] File partially loaded", fileName);
+                    // WARNING: fread() returns a size_t value, usually 'unsigned int' (32bit compilation) and 'unsigned long long' (64bit compilation)
+                    // dataSize is unified along raylib as a 'int' type, so, for file-sizes > INT_MAX (2147483647 bytes) we have a limitation
+                    if (count > 2147483647)
+                    {
+                        TRACELOG(LOG_WARNING, "FILEIO: [%s] File is bigger than 2147483647 bytes, avoid using LoadFileData()", fileName);
+                        
+                        RL_FREE(data);
+                        data = NULL;
+                    }
+                    else
+                    {
+                        *dataSize = (int)count;
+
+                        if ((*dataSize) != size) TRACELOG(LOG_WARNING, "FILEIO: [%s] File partially loaded (%i bytes out of %i)", fileName, dataSize, count);
                         else TRACELOG(LOG_INFO, "FILEIO: [%s] File loaded successfully", fileName);
                     }
+                }
                 else TRACELOG(LOG_WARNING, "FILEIO: [%s] Failed to allocated memory for file reading", fileName);
             }
             else TRACELOG(LOG_WARNING, "FILEIO: [%s] Failed to read file", fileName);
@@ -254,7 +267,9 @@ bool SaveFileData(const char *fileName, void *data, int dataSize)
 
         if (file != NULL)
         {
-            unsigned int count = (unsigned int)fwrite(data, sizeof(unsigned char), dataSize, file);
+            // WARNING: fwrite() returns a size_t value, usually 'unsigned int' (32bit compilation) and 'unsigned long long' (64bit compilation)
+            // and expects a size_t input value but as dataSize is limited to INT_MAX (2147483647 bytes), there shouldn't be a problem
+            int count = (int)fwrite(data, sizeof(unsigned char), dataSize, file);
 
             if (count == 0) TRACELOG(LOG_WARNING, "FILEIO: [%s] Failed to write file", fileName);
             else if (count != dataSize) TRACELOG(LOG_WARNING, "FILEIO: [%s] File partially written", fileName);