using System;
using System.Numerics;
using System.Runtime.InteropServices;
using System.Security;
namespace Raylib_cs
{
/// <summary>
/// Color type, RGBA (32bit)
/// </summary>
[StructLayout(LayoutKind.Sequential)]
public struct Color
{
public byte r;
public byte g;
public byte b;
public byte a;
// Example - Color.RED instead of RED
// Custom raylib color palette for amazing visuals
public static Color LIGHTGRAY = new Color(200, 200, 200, 255);
public static Color GRAY = new Color(130, 130, 130, 255);
public static Color DARKGRAY = new Color(80, 80, 80, 255);
public static Color YELLOW = new Color(253, 249, 0, 255);
public static Color GOLD = new Color(255, 203, 0, 255);
public static Color ORANGE = new Color(255, 161, 0, 255);
public static Color PINK = new Color(255, 109, 194, 255);
public static Color RED = new Color(230, 41, 55, 255);
public static Color MAROON = new Color(190, 33, 55, 255);
public static Color GREEN = new Color(0, 228, 48, 255);
public static Color LIME = new Color(0, 158, 47, 255);
public static Color DARKGREEN = new Color(0, 117, 44, 255);
public static Color SKYBLUE = new Color(102, 191, 255, 255);
public static Color BLUE = new Color(0, 121, 241, 255);
public static Color DARKBLUE = new Color(0, 82, 172, 255);
public static Color PURPLE = new Color(200, 122, 255, 255);
public static Color VIOLET = new Color(135, 60, 190, 255);
public static Color DARKPURPLE = new Color(112, 31, 126, 255);
public static Color BEIGE = new Color(211, 176, 131, 255);
public static Color BROWN = new Color(127, 106, 79, 255);
public static Color DARKBROWN = new Color(76, 63, 47, 255);
public static Color WHITE = new Color(255, 255, 255, 255);
public static Color BLACK = new Color(0, 0, 0, 255);
public static Color BLANK = new Color(0, 0, 0, 0);
public static Color MAGENTA = new Color(255, 0, 255, 255);
public static Color RAYWHITE = new Color(245, 245, 245, 255);
public Color(byte r, byte g, byte b, byte a)
{
this.r = r;
this.g = g;
this.b = b;
this.a = a;
}
public Color(int r, int g, int b, int a)
{
this.r = Convert.ToByte(r);
this.g = Convert.ToByte(g);
this.b = Convert.ToByte(b);
this.a = Convert.ToByte(a);
}
public override string ToString()
{
return string.Concat(r.ToString(), " ", g.ToString(), " ", b.ToString(), " ", a.ToString());
}
}
/// <summary>
/// Rectangle type
/// </summary>
[StructLayout(LayoutKind.Sequential)]
public struct Rectangle
{
public float x;
public float y;
public float width;
public float height;
public Rectangle(float x, float y, float width, float height)
{
this.x = x;
this.y = y;
this.width = width;
this.height = height;
}
}
/// <summary>
/// Image type, bpp always RGBA (32bit)
/// <br/>
/// NOTE: Data stored in CPU memory (RAM)
/// </summary>
[StructLayout(LayoutKind.Sequential)]
public struct Image
{
/// <summary>
/// Image raw data (void *)
/// </summary>
public IntPtr data;
/// <summary>
/// Image base width
/// </summary>
public int width;
/// <summary>
/// Image base height
/// </summary>
public int height;
/// <summary>
/// Mipmap levels, 1 by default
/// </summary>
public int mipmaps;
/// <summary>
/// Data format (PixelFormat type)
/// </summary>
public PixelFormat format;
}
/// <summary>
/// Texture2D type
/// <br />
/// NOTE: Data stored in GPU memory
/// </summary>
[StructLayout(LayoutKind.Sequential)]
public struct Texture2D
{
/// <summary>
/// OpenGL texture id
/// </summary>
public uint id;
/// <summary>
/// Texture base width
/// </summary>
public int width;
/// <summary>
/// Texture base height
/// </summary>
public int height;
/// <summary>
/// Mipmap levels, 1 by default
/// </summary>
public int mipmaps;
/// <summary>
/// Data format (PixelFormat type)
/// </summary>
public PixelFormat format;
}
/// <summary>
/// RenderTexture2D type, for texture rendering
/// </summary>
[StructLayout(LayoutKind.Sequential)]
public struct RenderTexture2D
{
/// <summary>
/// OpenGL Framebuffer Object (FBO) id
/// </summary>
public uint id;
/// <summary>
/// Color buffer attachment texture
/// </summary>
public Texture2D texture;
/// <summary>
/// Depth buffer attachment texture
/// </summary>
public Texture2D depth;
}
/// <summary>
/// N-Patch layout info
/// </summary>
[StructLayout(LayoutKind.Sequential)]
public struct NPatchInfo
{
/// <summary>
/// Region in the texture
/// </summary>
public Rectangle sourceRec;
/// <summary>
/// left border offset
/// </summary>
public int left;
/// <summary>
/// top border offset
/// </summary>
public int top;
/// <summary>
/// right border offset
/// </summary>
public int right;
/// <summary>
/// bottom border offset
/// </summary>
public int bottom;
/// <summary>
/// layout of the n-patch: 3x3, 1x3 or 3x1
/// </summary>
public NPatchLayout layout;
}
/// <summary>
/// Font character info
/// </summary>
[StructLayout(LayoutKind.Sequential)]
public struct CharInfo
{
/// <summary>
/// Character value (Unicode)
/// </summary>
public int value;
/// <summary>
/// Character offset X when drawing
/// </summary>
public int offsetX;
/// <summary>
/// Character offset Y when drawing
/// </summary>
public int offsetY;
/// <summary>
/// Character advance position X
/// </summary>
public int advanceX;
/// <summary>
/// Character image data
/// </summary>
public Image image;
}
/// <summary>
/// Font type, includes texture and charSet array data
/// </summary>
[StructLayout(LayoutKind.Sequential)]
public struct Font
{
/// <summary>
/// Base size (default chars height)
/// </summary>
public int baseSize;
/// <summary>
/// Number of characters
/// </summary>
public int charsCount;
/// <summary>
/// Padding around the chars
/// </summary>
public int charsPadding;
/// <summary>
/// Characters texture atals
/// </summary>
public Texture2D texture;
/// <summary>
/// Characters rectangles in texture (Rectangle *)
/// </summary>
public IntPtr recs;
/// <summary>
/// Characters info data (CharInfo *)
/// </summary>
public IntPtr chars;
}
/// <summary>
/// Camera type, defines a camera position/orientation in 3d space
/// </summary>
[StructLayout(LayoutKind.Sequential)]
public struct Camera3D
{
/// <summary>
/// Camera position
/// </summary>
public Vector3 position;
/// <summary>
/// Camera target it looks-at
/// </summary>
public Vector3 target;
/// <summary>
/// Camera up vector (rotation over its axis)
/// </summary>
public Vector3 up;
/// <summary>
/// Camera field-of-view apperture in Y (degrees) in perspective, used as near plane width in orthographic
/// </summary>
public float fovy;
/// <summary>
/// Camera type, defines projection type: CAMERA_PERSPECTIVE or CAMERA_ORTHOGRAPHIC
/// </summary>
public CameraProjection projection;
public Camera3D(Vector3 position, Vector3 target, Vector3 up, float fovy, CameraProjection projection)
{
this.position = position;
this.target = target;
this.up = up;
this.fovy = fovy;
this.projection = projection;
}
}
/// <summary>Camera2D type, defines a 2d camera</summary>
[StructLayout(LayoutKind.Sequential)]
public struct Camera2D
{
/// <summary>
/// Camera offset (displacement from target)
/// </summary>
public Vector2 offset;
/// <summary>
/// Camera target (rotation and zoom origin)
/// </summary>
public Vector2 target;
/// <summary>
/// Camera rotation in degrees
/// </summary>
public float rotation;
/// <summary>
/// Camera zoom (scaling), should be 1.0f by default
/// </summary>
public float zoom;
public Camera2D(Vector2 offset, Vector2 target, float rotation, float zoom)
{
this.offset = offset;
this.target = target;
this.rotation = rotation;
this.zoom = zoom;
}
}
/// <summary>
/// Vertex data definning a mesh
/// NOTE: Data stored in CPU memory (and GPU)
/// </summary>
[StructLayout(LayoutKind.Sequential)]
public struct Mesh
{
/// <summary>
/// Number of vertices stored in arrays
/// </summary>
public int vertexCount;
/// <summary>
/// Number of triangles stored (indexed or not)
/// </summary>
public int triangleCount;
#region Default vertex data
/// <summary>
/// Vertex position (XYZ - 3 components per vertex) (shader-location = 0, float *)
/// </summary>
public IntPtr vertices;
/// <summary>
/// Vertex texture coordinates (UV - 2 components per vertex) (shader-location = 1, float *)
/// </summary>
public IntPtr texcoords;
/// <summary>
/// Vertex second texture coordinates (useful for lightmaps) (shader-location = 5, float *)
/// </summary>
public IntPtr texcoords2;
/// <summary>
/// Vertex normals (XYZ - 3 components per vertex) (shader-location = 2, float *)
/// </summary>
public IntPtr normals;
/// <summary>
/// Vertex tangents (XYZW - 4 components per vertex) (shader-location = 4, float *)
/// </summary>
public IntPtr tangents;
/// <summary>
/// Vertex colors (RGBA - 4 components per vertex) (shader-location = 3, unsigned char *)
/// </summary>
public IntPtr colors;
/// <summary>
/// Vertex indices (in case vertex data comes indexed, unsigned short *)
/// </summary>
public IntPtr indices;
#endregion
#region Animation vertex data
/// <summary>
/// Animated vertex positions (after bones transformations, float *)
/// </summary>
public IntPtr animVertices;
/// <summary>
/// Animated normals (after bones transformations, float *)
/// </summary>
public IntPtr animNormals;
/// <summary>
/// Vertex bone ids, up to 4 bones influence by vertex (skinning, int *)
/// </summary>
public IntPtr boneIds;
/// <summary>
/// Vertex bone weight, up to 4 bones influence by vertex (skinning, float *)
/// </summary>
public IntPtr boneWeights;
#endregion
#region OpenGL identifiers
/// <summary>
/// OpenGL Vertex Array Object id
/// </summary>
public uint vaoId;
/// <summary>
/// OpenGL Vertex Buffer Objects id (default vertex data, uint[])
/// </summary>
public IntPtr vboId;
#endregion
}
/// <summary>
/// Shader type (generic)
/// </summary>
[StructLayout(LayoutKind.Sequential)]
public struct Shader
{
/// <summary>
/// Shader program id
/// </summary>
public uint id;
/// <summary>
/// Shader locations array (MAX_SHADER_LOCATIONS, int *)
/// </summary>
public IntPtr locs;
}
/// <summary>
/// Material texture map
/// </summary>
[StructLayout(LayoutKind.Sequential)]
public struct MaterialMap
{
/// <summary>
/// Material map texture
/// </summary>
public Texture2D texture;
/// <summary>
/// Material map color
/// </summary>
public Color color;
/// <summary>
/// Material map value
/// </summary>
public float value;
}
/// <summary>
/// Material type (generic)
/// </summary>
[StructLayout(LayoutKind.Sequential)]
public struct Material
{
/// <summary>
/// Material shader
/// </summary>
public Shader shader;
/// <summary>
/// Material maps (MaterialMap *)
/// </summary>
public IntPtr maps;
/// <summary>
/// Material generic parameters (if required, float *)
/// </summary>
public IntPtr param;
}
/// <summary>
/// Transformation properties
/// </summary>
[StructLayout(LayoutKind.Sequential)]
public struct Transform
{
/// <summary>
/// Translation
/// </summary>
public Vector3 translation;
/// <summary>
/// Rotation
/// </summary>
public Vector4 rotation;
/// <summary>
/// Scale
/// </summary>
public Vector3 scale;
}
/// <summary>
/// Bone information
/// </summary>
[StructLayout(LayoutKind.Sequential)]
public struct BoneInfo
{
/// <summary>
/// Bone name (char[32])
/// </summary>
public IntPtr name;
/// <summary>
/// Bone parent
/// </summary>
public int parent;
}
/// <summary>
/// Model type
/// </summary>
[StructLayout(LayoutKind.Sequential)]
public struct Model
{
/// <summary>
/// Local transform matrix
/// </summary>
public Matrix4x4 transform;
/// <summary>
/// Number of meshes
/// </summary>
public int meshCount;
/// <summary>
/// Number of materials
/// </summary>
public int materialCount;
/// <summary>
/// Meshes array (Mesh *)
/// </summary>
public IntPtr meshes;
/// <summary>
/// Materials array (Material *)
/// </summary>
public IntPtr materials;
/// <summary>
/// Mesh material number (int *)
/// </summary>
public IntPtr meshMaterial;
/// <summary>
/// Number of bones
/// </summary>
public int boneCount;
/// <summary>
/// Bones information (skeleton, BoneInfo *)
/// </summary>
public IntPtr bones;
/// <summary>
/// Bones base transformation (pose, Transform *)
/// </summary>
public IntPtr bindPose;
}
/// <summary>Model animation</summary>
[StructLayout(LayoutKind.Sequential)]
public struct ModelAnimation
{
/// <summary>
/// Number of bones
/// </summary>
public int boneCount;
/// <summary>
/// Number of animation frames
/// </summary>
public int frameCount;
/// <summary>
/// Bones information (skeleton, BoneInfo *)
/// </summary>
public IntPtr bones;
/// <summary>
/// Poses array by frame (Transform **)
/// </summary>
public IntPtr framePoses;
}
/// <summary>Ray type (useful for raycast)</summary>
[StructLayout(LayoutKind.Sequential)]
public struct Ray
{
/// <summary>
/// Ray position (origin)
/// </summary>
public Vector3 position;
/// <summary>
/// Ray direction
/// </summary>
public Vector3 direction;
public Ray(Vector3 position, Vector3 direction)
{
this.position = position;
this.direction = direction;
}
}
/// <summary>Raycast hit information</summary>
[StructLayout(LayoutKind.Sequential)]
public struct RayHitInfo
{
/// <summary>
/// Did the ray hit something?
/// </summary>
public byte hit;
/// <summary>
/// Distance to nearest hit
/// </summary>
public float distance;
/// <summary>
/// Position of nearest hit
/// </summary>
public Vector3 position;
/// <summary>
/// Surface normal of hit
/// </summary>
public Vector3 normal;
}
/// <summary>Bounding box type</summary>
[StructLayout(LayoutKind.Sequential)]
public struct BoundingBox
{
/// <summary>
/// Minimum vertex box-corner
/// </summary>
public Vector3 min;
/// <summary>
/// Maximum vertex box-corner
/// </summary>
public Vector3 max;
public BoundingBox(Vector3 min, Vector3 max)
{
this.min = min;
this.max = max;
}
}
/// <summary>Wave type, defines audio wave data</summary>
[StructLayout(LayoutKind.Sequential)]
public struct Wave
{
/// <summary>
/// Number of samples
/// </summary>
public uint sampleCount;
/// <summary>
/// Frequency (samples per second)
/// </summary>
public uint sampleRate;
/// <summary>
/// Bit depth (bits per sample): 8, 16, 32 (24 not supported)
/// </summary>
public uint sampleSize;
/// <summary>
/// Number of channels (1-mono, 2-stereo)
/// </summary>
public uint channels;
/// <summary>
/// Buffer data pointer (void *)
/// </summary>
public IntPtr data;
}
/// <summary>Audio stream type
/// NOTE: Useful to create custom audio streams not bound to a specific file</summary>
[StructLayout(LayoutKind.Sequential)]
public struct AudioStream
{
/// <summary>
/// Pointer to internal data(rAudioBuffer *) used by the audio system
/// </summary>
public IntPtr audioBuffer;
/// <summary>
/// Frequency (samples per second)
/// </summary>
public uint sampleRate;
/// <summary>
/// Bit depth (bits per sample): 8, 16, 32 (24 not supported)
/// </summary>
public uint sampleSize;
/// <summary>
/// Number of channels (1-mono, 2-stereo)
/// </summary>
public uint channels;
}
/// <summary>Sound source type</summary>
[StructLayout(LayoutKind.Sequential)]
public struct Sound
{
/// <summary>
/// Audio stream
/// </summary>
public AudioStream stream;
/// <summary>
/// Total number of samples
/// </summary>
public uint sampleCount;
}
/// <summary>Music stream type (audio file streaming from memory)
/// NOTE: Anything longer than ~10 seconds should be streamed</summary>
[StructLayout(LayoutKind.Sequential)]
public struct Music
{
/// <summary>
/// Audio stream
/// </summary>
public AudioStream stream;
/// <summary>
/// Total number of samples
/// </summary>
public uint sampleCount;
/// <summary>
/// Music looping enable
/// </summary>
public byte looping;
/// <summary>
/// Type of music context (audio filetype)
/// </summary>
public int ctxType;
/// <summary>
/// Audio context data, depends on type (void *)
/// </summary>
public IntPtr ctxData;
}
/// <summary>Head-Mounted-Display device parameters</summary>
[StructLayout(LayoutKind.Sequential)]
public unsafe struct VrDeviceInfo
{
/// <summary>
/// HMD horizontal resolution in pixels
/// </summary>
public int hResolution;
/// <summary>
/// HMD vertical resolution in pixels
/// </summary>
public int vResolution;
/// <summary>
/// HMD horizontal size in meters
/// </summary>
public float hScreenSize;
/// <summary>
/// HMD vertical size in meters
/// </summary>
public float vScreenSize;
/// <summary>
/// HMD screen center in meters
/// </summary>
public float vScreenCenter;
/// <summary>
/// HMD distance between eye and display in meters
/// </summary>
public float eyeToScreenDistance;
/// <summary>
/// HMD lens separation distance in meters
/// </summary>
public float lensSeparationDistance;
/// <summary>
/// HMD IPD (distance between pupils) in meters
/// </summary>
public float interpupillaryDistance;
/// <summary>
/// HMD lens distortion constant parameters
/// </summary>
public fixed float lensDistortionValues[4];
/// <summary>
/// HMD chromatic aberration correction parameters
/// </summary>
public fixed float chromaAbCorrection[4];
}
/// <summary>VR Stereo rendering configuration for simulator</summary>
[StructLayout(LayoutKind.Sequential)]
public struct VrStereoConfig
{
/// <summary>
/// VR projection matrices (per eye)
/// </summary>
public Matrix4x4 projection1;
/// <summary>
/// VR projection matrices (per eye)
/// </summary>
public Matrix4x4 projection2;
/// <summary>
/// VR view offset matrices (per eye)
/// </summary>
public Matrix4x4 viewOffset1;
/// <summary>
/// VR view offset matrices (per eye)
/// </summary>
public Matrix4x4 viewOffset2;
/// <summary>
/// VR left lens center
/// </summary>
public Vector2 leftLensCenter;
/// <summary>
/// VR right lens center
/// </summary>
public Vector2 rightLensCenter;
/// <summary>
/// VR left screen center
/// </summary>
public Vector2 leftScreenCenter;
/// <summary>
/// VR right screen center
/// </summary>
public Vector2 rightScreenCenter;
/// <summary>
/// VR distortion scale
/// </summary>
public Vector2 scale;
/// <summary>
/// VR distortion scale in
/// </summary>
public Vector2 scaleIn;
}
/// <summary>System config flags
/// NOTE: Every bit registers one state (use it with bit masks)
/// By default all flags are set to 0</summary>
[Flags]
public enum ConfigFlags
{
/// <summary>
/// Set to try enabling V-Sync on GPU
/// </summary>
FLAG_VSYNC_HINT = 0x00000040,
/// <summary>
/// Set to run program in fullscreen
/// </summary>
FLAG_FULLSCREEN_MODE = 0x00000002,
/// <summary>
/// Set to allow resizable window
/// </summary>
FLAG_WINDOW_RESIZABLE = 0x00000004,
/// <summary>
/// Set to disable window decoration (frame and buttons)
/// </summary>
FLAG_WINDOW_UNDECORATED = 0x00000008,
/// <summary>
/// Set to hide window
/// </summary>
FLAG_WINDOW_HIDDEN = 0x00000080,
/// <summary>
/// Set to minimize window (iconify)
/// </summary>
FLAG_WINDOW_MINIMIZED = 0x00000200,
/// <summary>
/// Set to maximize window (expanded to monitor)
/// </summary>
FLAG_WINDOW_MAXIMIZED = 0x00000400,
/// <summary>
/// Set to window non focused
/// </summary>
FLAG_WINDOW_UNFOCUSED = 0x00000800,
/// <summary>
/// Set to window always on top
/// </summary>
FLAG_WINDOW_TOPMOST = 0x00001000,
/// <summary>
/// Set to allow windows running while minimized
/// </summary>
FLAG_WINDOW_ALWAYS_RUN = 0x00000100,
/// <summary>
/// Set to allow transparent framebuffer
/// </summary>
FLAG_WINDOW_TRANSPARENT = 0x00000010,
/// <summary>
/// Set to support HighDPI
/// </summary>
FLAG_WINDOW_HIGHDPI = 0x00002000,
/// <summary>
/// Set to try enabling MSAA 4X
/// </summary>
FLAG_MSAA_4X_HINT = 0x00000020,
/// <summary>
/// Set to try enabling interlaced video format (for V3D)
/// </summary>
FLAG_INTERLACED_HINT = 0x00010000,
}
/// <summary>Trace log level</summary>
public enum TraceLogLevel
{
/// <summary>
/// Display all logs
/// </summary>
LOG_ALL = 0,
LOG_TRACE,
LOG_DEBUG,
LOG_INFO,
LOG_WARNING,
LOG_ERROR,
LOG_FATAL,
/// <summary>
/// Disable logging
/// </summary>
LOG_NONE
}
/// <summary>Keyboard keys (US keyboard layout)
/// NOTE: Use GetKeyPressed() to allow redefining
/// required keys for alternative layouts</summary>
public enum KeyboardKey
{
KEY_NULL = 0,
// Alphanumeric keys
KEY_APOSTROPHE = 39,
KEY_COMMA = 44,
KEY_MINUS = 45,
KEY_PERIOD = 46,
KEY_SLASH = 47,
KEY_ZERO = 48,
KEY_ONE = 49,
KEY_TWO = 50,
KEY_THREE = 51,
KEY_FOUR = 52,
KEY_FIVE = 53,
KEY_SIX = 54,
KEY_SEVEN = 55,
KEY_EIGHT = 56,
KEY_NINE = 57,
KEY_SEMICOLON = 59,
KEY_EQUAL = 61,
KEY_A = 65,
KEY_B = 66,
KEY_C = 67,
KEY_D = 68,
KEY_E = 69,
KEY_F = 70,
KEY_G = 71,
KEY_H = 72,
KEY_I = 73,
KEY_J = 74,
KEY_K = 75,
KEY_L = 76,
KEY_M = 77,
KEY_N = 78,
KEY_O = 79,
KEY_P = 80,
KEY_Q = 81,
KEY_R = 82,
KEY_S = 83,
KEY_T = 84,
KEY_U = 85,
KEY_V = 86,
KEY_W = 87,
KEY_X = 88,
KEY_Y = 89,
KEY_Z = 90,
// Function keys
KEY_SPACE = 32,
KEY_ESCAPE = 256,
KEY_ENTER = 257,
KEY_TAB = 258,
KEY_BACKSPACE = 259,
KEY_INSERT = 260,
KEY_DELETE = 261,
KEY_RIGHT = 262,
KEY_LEFT = 263,
KEY_DOWN = 264,
KEY_UP = 265,
KEY_PAGE_UP = 266,
KEY_PAGE_DOWN = 267,
KEY_HOME = 268,
KEY_END = 269,
KEY_CAPS_LOCK = 280,
KEY_SCROLL_LOCK = 281,
KEY_NUM_LOCK = 282,
KEY_PRINT_SCREEN = 283,
KEY_PAUSE = 284,
KEY_F1 = 290,
KEY_F2 = 291,
KEY_F3 = 292,
KEY_F4 = 293,
KEY_F5 = 294,
KEY_F6 = 295,
KEY_F7 = 296,
KEY_F8 = 297,
KEY_F9 = 298,
KEY_F10 = 299,
KEY_F11 = 300,
KEY_F12 = 301,
KEY_LEFT_SHIFT = 340,
KEY_LEFT_CONTROL = 341,
KEY_LEFT_ALT = 342,
KEY_LEFT_SUPER = 343,
KEY_RIGHT_SHIFT = 344,
KEY_RIGHT_CONTROL = 345,
KEY_RIGHT_ALT = 346,
KEY_RIGHT_SUPER = 347,
KEY_KB_MENU = 348,
KEY_LEFT_BRACKET = 91,
KEY_BACKSLASH = 92,
KEY_RIGHT_BRACKET = 93,
KEY_GRAVE = 96,
// Keypad keys
KEY_KP_0 = 320,
KEY_KP_1 = 321,
KEY_KP_2 = 322,
KEY_KP_3 = 323,
KEY_KP_4 = 324,
KEY_KP_5 = 325,
KEY_KP_6 = 326,
KEY_KP_7 = 327,
KEY_KP_8 = 328,
KEY_KP_9 = 329,
KEY_KP_DECIMAL = 330,
KEY_KP_DIVIDE = 331,
KEY_KP_MULTIPLY = 332,
KEY_KP_SUBTRACT = 333,
KEY_KP_ADD = 334,
KEY_KP_ENTER = 335,
KEY_KP_EQUAL = 336,
// Android key buttons
KEY_BACK = 4,
KEY_MENU = 82,
KEY_VOLUME_UP = 24,
KEY_VOLUME_DOWN = 25
}
/// <summary>Mouse buttons</summary>
public enum MouseButton
{
MOUSE_LEFT_BUTTON = 0,
MOUSE_RIGHT_BUTTON = 1,
MOUSE_MIDDLE_BUTTON = 2
}
/// <summary>Mouse cursor</summary>
public enum MouseCursor
{
MOUSE_CURSOR_DEFAULT = 0,
MOUSE_CURSOR_ARROW = 1,
MOUSE_CURSOR_IBEAM = 2,
MOUSE_CURSOR_CROSSHAIR = 3,
MOUSE_CURSOR_POINTING_HAND = 4,
/// <summary>
/// The horizontal resize/move arrow shape
/// </summary>
MOUSE_CURSOR_RESIZE_EW = 5,
/// <summary>
/// The vertical resize/move arrow shape
/// </summary>
MOUSE_CURSOR_RESIZE_NS = 6,
/// <summary>
/// The top-left to bottom-right diagonal resize/move arrow shape
/// </summary>
MOUSE_CURSOR_RESIZE_NWSE = 7,
/// <summary>
/// The top-right to bottom-left diagonal resize/move arrow shape
/// </summary>
MOUSE_CURSOR_RESIZE_NESW = 8,
/// <summary>
/// The omni-directional resize/move cursor shape
/// </summary>
MOUSE_CURSOR_RESIZE_ALL = 9,
/// <summary>
/// The operation-not-allowed shape
/// </summary>
MOUSE_CURSOR_NOT_ALLOWED = 10
}
/// <summary>Gamepad buttons</summary>
public enum GamepadButton
{
// This is here just for error checking
GAMEPAD_BUTTON_UNKNOWN = 0,
// This is normally a DPAD
GAMEPAD_BUTTON_LEFT_FACE_UP,
GAMEPAD_BUTTON_LEFT_FACE_RIGHT,
GAMEPAD_BUTTON_LEFT_FACE_DOWN,
GAMEPAD_BUTTON_LEFT_FACE_LEFT,
// This normally corresponds with PlayStation and Xbox controllers
// XBOX: [Y,X,A,B]
// PS3: [Triangle,Square,Cross,Circle]
// No support for 6 button controllers though..
GAMEPAD_BUTTON_RIGHT_FACE_UP,
GAMEPAD_BUTTON_RIGHT_FACE_RIGHT,
GAMEPAD_BUTTON_RIGHT_FACE_DOWN,
GAMEPAD_BUTTON_RIGHT_FACE_LEFT,
// Triggers
GAMEPAD_BUTTON_LEFT_TRIGGER_1,
GAMEPAD_BUTTON_LEFT_TRIGGER_2,
GAMEPAD_BUTTON_RIGHT_TRIGGER_1,
GAMEPAD_BUTTON_RIGHT_TRIGGER_2,
// These are buttons in the center of the gamepad
/// <summary>
/// PS3 Select
/// </summary>
GAMEPAD_BUTTON_MIDDLE_LEFT,
/// <summary>
/// PS Button/XBOX Button
/// </summary>
GAMEPAD_BUTTON_MIDDLE,
/// <summary>
/// PS3 Start
/// </summary>
GAMEPAD_BUTTON_MIDDLE_RIGHT,
/// <summary>
/// Left joystick press button
/// </summary>
GAMEPAD_BUTTON_LEFT_THUMB,
/// <summary>
/// Right joystick press button
/// </summary>
GAMEPAD_BUTTON_RIGHT_THUMB
}
/// <summary>Gamepad axis</summary>
public enum GamepadAxis
{
/// <summary>
/// Gamepad left stick X axis
/// </summary>
GAMEPAD_AXIS_LEFT_X = 0,
/// <summary>
/// Gamepad left stick Y axis
/// </summary>
GAMEPAD_AXIS_LEFT_Y = 1,
/// <summary>
/// Gamepad right stick X axis
/// </summary>
GAMEPAD_AXIS_RIGHT_X = 2,
/// <summary>
/// Gamepad right stick Y axis
/// </summary>
GAMEPAD_AXIS_RIGHT_Y = 3,
/// <summary>
/// Gamepad back trigger left, pressure level: [1..-1]
/// </summary>
GAMEPAD_AXIS_LEFT_TRIGGER = 4,
/// <summary>
/// Gamepad back trigger right, pressure level: [1..-1]
/// </summary>
GAMEPAD_AXIS_RIGHT_TRIGGER = 5
}
/// <summary>Material map index</summary>
public enum MaterialMapIndex
{
/// <summary>
/// MAP_DIFFUSE
/// </summary>
MATERIAL_MAP_ALBEDO = 0,
/// <summary>
/// MAP_SPECULAR
/// </summary>
MATERIAL_MAP_METALNESS = 1,
MATERIAL_MAP_NORMAL = 2,
MATERIAL_MAP_ROUGHNESS = 3,
MATERIAL_MAP_OCCLUSION,
MATERIAL_MAP_EMISSION,
MATERIAL_MAP_HEIGHT,
MATERIAL_MAP_BRDF,
/// <summary>
/// NOTE: Uses GL_TEXTURE_CUBE_MAP
/// </summary>
MATERIAL_MAP_CUBEMAP,
/// <summary>
/// NOTE: Uses GL_TEXTURE_CUBE_MAP
/// </summary>
MATERIAL_MAP_IRRADIANCE,
/// <summary>
/// NOTE: Uses GL_TEXTURE_CUBE_MAP
/// </summary>
MATERIAL_MAP_PREFILTER,
MATERIAL_MAP_DIFFUSE = MATERIAL_MAP_ALBEDO,
MATERIAL_MAP_SPECULAR = MATERIAL_MAP_METALNESS,
}
/// <summary>Shader location index</summary>
public enum ShaderLocationIndex
{
SHADER_LOC_VERTEX_POSITION = 0,
SHADER_LOC_VERTEX_TEXCOORD01,
SHADER_LOC_VERTEX_TEXCOORD02,
SHADER_LOC_VERTEX_NORMAL,
SHADER_LOC_VERTEX_TANGENT,
SHADER_LOC_VERTEX_COLOR,
SHADER_LOC_MATRIX_MVP,
SHADER_LOC_MATRIX_VIEW,
SHADER_LOC_MATRIX_PROJECTION,
SHADER_LOC_MATRIX_MODEL,
SHADER_LOC_MATRIX_NORMAL,
SHADER_LOC_VECTOR_VIEW,
SHADER_LOC_COLOR_DIFFUSE,
SHADER_LOC_COLOR_SPECULAR,
SHADER_LOC_COLOR_AMBIENT,
/// <summary>
/// SHADER_LOC_MAP_DIFFUSE
/// </summary>
SHADER_LOC_MAP_ALBEDO,
/// <summary>
/// SHADER_LOC_MAP_SPECULAR
/// </summary>
SHADER_LOC_MAP_METALNESS,
SHADER_LOC_MAP_NORMAL,
SHADER_LOC_MAP_ROUGHNESS,
SHADER_LOC_MAP_OCCLUSION,
SHADER_LOC_MAP_EMISSION,
SHADER_LOC_MAP_HEIGHT,
SHADER_LOC_MAP_CUBEMAP,
SHADER_LOC_MAP_IRRADIANCE,
SHADER_LOC_MAP_PREFILTER,
SHADER_LOC_MAP_BRDF,
SHADER_LOC_MAP_DIFFUSE = SHADER_LOC_MAP_ALBEDO,
SHADER_LOC_MAP_SPECULAR = SHADER_LOC_MAP_METALNESS,
}
/// <summary>Shader uniform data type</summary>
public enum ShaderUniformDataType
{
SHADER_UNIFORM_FLOAT = 0,
SHADER_UNIFORM_VEC2,
SHADER_UNIFORM_VEC3,
SHADER_UNIFORM_VEC4,
SHADER_UNIFORM_INT,
SHADER_UNIFORM_IVEC2,
SHADER_UNIFORM_IVEC3,
SHADER_UNIFORM_IVEC4,
SHADER_UNIFORM_SAMPLER2D
}
/// <summary>Pixel formats
/// NOTE: Support depends on OpenGL version and platform</summary>
public enum PixelFormat
{
/// <summary>
/// 8 bit per pixel (no alpha)
/// </summary>
PIXELFORMAT_UNCOMPRESSED_GRAYSCALE = 1,
/// <summary>
/// 8*2 bpp (2 channels)
/// </summary>
PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA,
/// <summary>
/// 16 bpp
/// </summary>
PIXELFORMAT_UNCOMPRESSED_R5G6B5,
/// <summary>
/// 24 bpp
/// </summary>
PIXELFORMAT_UNCOMPRESSED_R8G8B8,
/// <summary>
/// 16 bpp (1 bit alpha)
/// </summary>
PIXELFORMAT_UNCOMPRESSED_R5G5B5A1,
/// <summary>
/// 16 bpp (4 bit alpha)
/// </summary>
PIXELFORMAT_UNCOMPRESSED_R4G4B4A4,
/// <summary>
/// 32 bpp
/// </summary>
PIXELFORMAT_UNCOMPRESSED_R8G8B8A8,
/// <summary>
/// 32 bpp (1 channel - float)
/// </summary>
PIXELFORMAT_UNCOMPRESSED_R32,
/// <summary>
/// 32*3 bpp (3 channels - float)
/// </summary>
PIXELFORMAT_UNCOMPRESSED_R32G32B32,
/// <summary>
/// 32*4 bpp (4 channels - float)
/// </summary>
PIXELFORMAT_UNCOMPRESSED_R32G32B32A32,
/// <summary>
/// 4 bpp (no alpha)
/// </summary>
PIXELFORMAT_COMPRESSED_DXT1_RGB,
/// <summary>
/// 4 bpp (1 bit alpha)
/// </summary>
PIXELFORMAT_COMPRESSED_DXT1_RGBA,
/// <summary>
/// 8 bpp
/// </summary>
PIXELFORMAT_COMPRESSED_DXT3_RGBA,
/// <summary>
/// 8 bpp
/// </summary>
PIXELFORMAT_COMPRESSED_DXT5_RGBA,
/// <summary>
/// 4 bpp
/// </summary>
PIXELFORMAT_COMPRESSED_ETC1_RGB,
/// <summary>
/// 4 bpp
/// </summary>
PIXELFORMAT_COMPRESSED_ETC2_RGB,
/// <summary>
/// 8 bpp
/// </summary>
PIXELFORMAT_COMPRESSED_ETC2_EAC_RGBA,
/// <summary>
/// 4 bpp
/// </summary>
PIXELFORMAT_COMPRESSED_PVRT_RGB,
/// <summary>
/// 4 bpp
/// </summary>
PIXELFORMAT_COMPRESSED_PVRT_RGBA,
/// <summary>
/// 8 bpp
/// </summary>
PIXELFORMAT_COMPRESSED_ASTC_4x4_RGBA,
/// <summary>
/// 2 bpp
/// </summary>
PIXELFORMAT_COMPRESSED_ASTC_8x8_RGBA
}
/// <summary>Texture parameters: filter mode
/// NOTE 1: Filtering considers mipmaps if available in the texture
/// NOTE 2: Filter is accordingly set for minification and magnification</summary>
public enum TextureFilter
{
/// <summary>
/// No filter, just pixel aproximation
/// </summary>
TEXTURE_FILTER_POINT = 0,
/// <summary>
/// Linear filtering
/// </summary>
TEXTURE_FILTER_BILINEAR,
/// <summary>
/// Trilinear filtering (linear with mipmaps)
/// </summary>
TEXTURE_FILTER_TRILINEAR,
/// <summary>
/// Anisotropic filtering 4x
/// </summary>
TEXTURE_FILTER_ANISOTROPIC_4X,
/// <summary>
/// Anisotropic filtering 8x
/// </summary>
TEXTURE_FILTER_ANISOTROPIC_8X,
/// <summary>
/// Anisotropic filtering 16x
/// </summary>
TEXTURE_FILTER_ANISOTROPIC_16X,
}
/// <summary>Texture parameters: wrap mode</summary>
public enum TextureWrap
{
/// <summary>
/// Repeats texture in tiled mode
/// </summary>
TEXTURE_WRAP_REPEAT = 0,
/// <summary>
/// Clamps texture to edge pixel in tiled mode
/// </summary>
TEXTURE_WRAP_CLAMP,
/// <summary>
/// Mirrors and repeats the texture in tiled mode
/// </summary>
TEXTURE_WRAP_MIRROR_REPEAT,
/// <summary>
/// Mirrors and clamps to border the texture in tiled mode
/// </summary>
TEXTURE_WRAP_MIRROR_CLAMP
}
/// <summary>Cubemap layouts</summary>
public enum CubemapLayout
{
/// <summary>
/// Automatically detect layout type
/// </summary>
CUBEMAP_LAYOUT_AUTO_DETECT = 0,
/// <summary>
/// Layout is defined by a vertical line with faces
/// </summary>
CUBEMAP_LAYOUT_LINE_VERTICAL,
/// <summary>
/// Layout is defined by an horizontal line with faces
/// </summary>
CUBEMAP_LAYOUT_LINE_HORIZONTAL,
/// <summary>
/// Layout is defined by a 3x4 cross with cubemap faces
/// </summary>
CUBEMAP_LAYOUT_CROSS_THREE_BY_FOUR,
/// <summary>
/// Layout is defined by a 4x3 cross with cubemap faces
/// </summary>
CUBEMAP_LAYOUT_CROSS_FOUR_BY_THREE,
/// <summary>
/// Layout is defined by a panorama image (equirectangular map)
/// </summary>
CUBEMAP_LAYOUT_PANORAMA
}
/// <summary>Font type, defines generation method</summary>
public enum FontType
{
/// <summary>
/// Default font generation, anti-aliased
/// </summary>
FONT_DEFAULT = 0,
/// <summary>
/// Bitmap font generation, no anti-aliasing
/// </summary>
FONT_BITMAP,
/// <summary>
/// SDF font generation, requires external shader
/// </summary>
FONT_SDF
}
/// <summary>Color blending modes (pre-defined)</summary>
public enum BlendMode
{
/// <summary>
/// Blend textures considering alpha (default)
/// </summary>
BLEND_ALPHA = 0,
/// <summary>
/// Blend textures adding colors
/// </summary>
BLEND_ADDITIVE,
/// <summary>
/// Blend textures multiplying colors
/// </summary>
BLEND_MULTIPLIED,
/// <summary>
/// Blend textures adding colors (alternative)
/// </summary>
BLEND_ADD_COLORS,
/// <summary>
/// Blend textures subtracting colors (alternative)
/// </summary>
BLEND_SUBTRACT_COLORS,
/// <summary>
/// Belnd textures using custom src/dst factors (use rlSetBlendMode())
/// </summary>
BLEND_CUSTOM
}
/// <summary>Gestures
/// NOTE: It could be used as flags to enable only some gestures</summary>
[Flags]
public enum Gestures
{
GESTURE_NONE = 0,
GESTURE_TAP = 1,
GESTURE_DOUBLETAP = 2,
GESTURE_HOLD = 4,
GESTURE_DRAG = 8,
GESTURE_SWIPE_RIGHT = 16,
GESTURE_SWIPE_LEFT = 32,
GESTURE_SWIPE_UP = 64,
GESTURE_SWIPE_DOWN = 128,
GESTURE_PINCH_IN = 256,
GESTURE_PINCH_OUT = 512
}
/// <summary>Camera system modes</summary>
public enum CameraMode
{
CAMERA_CUSTOM = 0,
CAMERA_FREE,
CAMERA_ORBITAL,
CAMERA_FIRST_PERSON,
CAMERA_THIRD_PERSON
}
/// <summary>Camera projection</summary>
public enum CameraProjection
{
CAMERA_PERSPECTIVE = 0,
CAMERA_ORTHOGRAPHIC
}
/// <summary>N-patch layout</summary>
public enum NPatchLayout
{
/// <summary>
/// Npatch defined by 3x3 tiles
/// </summary>
NPATCH_NINE_PATCH = 0,
/// <summary>
/// Npatch defined by 1x3 tiles
/// </summary>
NPATCH_THREE_PATCH_VERTICAL,
/// <summary>
/// Npatch defined by 3x1 tiles
/// </summary>
NPATCH_THREE_PATCH_HORIZONTAL
}
[SuppressUnmanagedCodeSecurity]
public static class Raylib
{
// Used by DllImport to load the native library.
public const string nativeLibName = "raylib";
public const string RAYLIB_VERSION = "3.7";
public const float DEG2RAD = MathF.PI / 180.0f;
public const float RAD2DEG = 180.0f / MathF.PI;
public const int MAX_SHADER_LOCATIONS = 32;
public const int MAX_MATERIAL_MAPS = 12;
public const int MAX_TOUCH_POINTS = 10;
// Callbacks to hook some internal functions
// WARNING: This callbacks are intended for advance users
// Logging: Redirect trace log messages
[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
public delegate void TraceLogCallback(TraceLogLevel logLevel, string text, IntPtr args);
// FileIO: Load binary data
// IntPtr refers to a unsigned char *
[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
public delegate IntPtr LoadFileDataCallback(string fileName, ref int bytesRead);
// FileIO: Save binary data
// IntPtr refers to a void *
[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
public delegate bool SaveFileDataCallback(string fileName, IntPtr data, ref int bytesToWrite);
// FileIO: Load text data
[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
public delegate string LoadFileTextCallback(string fileName);
// FileIO: Save text data
[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
public delegate bool SaveFileTextCallback(string fileName, string text);
// Returns color with alpha applied, alpha goes from 0.0f to 1.0f
// NOTE: Added for compatability with previous versions
public static Color Fade(Color color, float alpha) => ColorAlpha(color, alpha);
//------------------------------------------------------------------------------------
// Window and Graphics Device Functions (Module: core)
//------------------------------------------------------------------------------------
// Window-related functions
/// <summary>Initialize window and OpenGL context</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void InitWindow(int width, int height, [MarshalAs(UnmanagedType.LPUTF8Str)] string title);
/// <summary>Check if KEY_ESCAPE pressed or Close icon pressed</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool WindowShouldClose();
/// <summary>Close window and unload OpenGL context</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void CloseWindow();
/// <summary>Check if window has been initialized successfully</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsWindowReady();
/// <summary>Check if window is currently fullscreen</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsWindowFullscreen();
/// <summary>Check if window is currently hidden (only PLATFORM_DESKTOP)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsWindowHidden();
/// <summary>Check if window is currently minimized (only PLATFORM_DESKTOP)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsWindowMinimized();
/// <summary>Check if window is currently maximized (only PLATFORM_DESKTOP)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsWindowMaximized();
/// <summary>Check if window is currently focused (only PLATFORM_DESKTOP)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsWindowFocused();
/// <summary>Check if window has been resized last frame</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsWindowResized();
/// <summary>Check if one specific window flag is enabled</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsWindowState(ConfigFlags flag);
/// <summary>Set window configuration state using flags</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool SetWindowState(ConfigFlags flag);
/// <summary>Clear window configuration state flags</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ClearWindowState(ConfigFlags flag);
/// <summary>Toggle fullscreen mode (only PLATFORM_DESKTOP)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ToggleFullscreen();
/// <summary>Set window state: maximized, if resizable (only PLATFORM_DESKTOP)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void MaximizeWindow();
/// <summary>Set window state: minimized, if resizable (only PLATFORM_DESKTOP)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void MinimizeWindow();
/// <summary>Set window state: not minimized/maximized (only PLATFORM_DESKTOP)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void RestoreWindow();
/// <summary>Set icon for window (only PLATFORM_DESKTOP)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetWindowIcon(Image image);
/// <summary>Set title for window (only PLATFORM_DESKTOP)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetWindowTitle([MarshalAs(UnmanagedType.LPUTF8Str)] string title);
/// <summary>Set window position on screen (only PLATFORM_DESKTOP)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetWindowPosition(int x, int y);
/// <summary>Set monitor for the current window (fullscreen mode)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetWindowMonitor(int monitor);
/// <summary>Set window minimum dimensions (for FLAG_WINDOW_RESIZABLE)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetWindowMinSize(int width, int height);
/// <summary>Set window dimensions</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetWindowSize(int width, int height);
/// <summary>Get native window handle
/// IntPtr refers to a void *</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern IntPtr GetWindowHandle();
/// <summary>Get current screen width</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetScreenWidth();
/// <summary>Get current screen height</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetScreenHeight();
/// <summary>Get number of connected monitors</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetMonitorCount();
/// <summary>Get current connected monitor</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetCurrentMonitor();
/// <summary>Get specified monitor position</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Vector2 GetMonitorPosition(int monitor);
/// <summary>Get primary monitor width</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetMonitorWidth(int monitor);
/// <summary>Get primary monitor height</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetMonitorHeight(int monitor);
/// <summary>Get primary monitor physical width in millimetres</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetMonitorPhysicalWidth(int monitor);
/// <summary>Get primary monitor physical height in millimetres</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetMonitorPhysicalHeight(int monitor);
/// <summary>Get specified monitor refresh rate</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetMonitorRefreshRate(int monitor);
/// <summary>Get window position XY on monitor</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Vector2 GetWindowPosition();
/// <summary>Get window scale DPI factor</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Vector2 GetWindowScaleDPI();
/// <summary>Get the human-readable, UTF-8 encoded name of the primary monitor</summary>
[DllImport(nativeLibName, EntryPoint = "GetMonitorName", CallingConvention = CallingConvention.Cdecl)]
private static extern IntPtr INTERNAL_GetMonitorName(int monitor);
/// <summary>Get the human-readable, UTF-8 encoded name of the primary monitor</summary>
public static string GetMonitorName(int monitor)
{
return Marshal.PtrToStringUTF8(INTERNAL_GetMonitorName(monitor));
}
/// <summary>Get clipboard text content</summary>
[DllImport(nativeLibName, EntryPoint = "GetClipboardText", CallingConvention = CallingConvention.Cdecl)]
private static extern IntPtr INTERNAL_GetClipboardText();
/// <summary>Get clipboard text content</summary>
public static string GetClipboardText()
{
return Marshal.PtrToStringUTF8(INTERNAL_GetClipboardText());
}
/// <summary>Set clipboard text content</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetClipboardText([MarshalAs(UnmanagedType.LPUTF8Str)] string text);
// Cursor-related functions
/// <summary>Shows cursor</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ShowCursor();
/// <summary>Hides cursor</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void HideCursor();
/// <summary>Check if cursor is not visible</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsCursorHidden();
/// <summary>Enables cursor (unlock cursor)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void EnableCursor();
/// <summary>Disables cursor (lock cursor)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DisableCursor();
/// <summary>Disables cursor (lock cursor)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsCursorOnScreen();
// Drawing-related functions
/// <summary>Set background color (framebuffer clear color)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ClearBackground(Color color);
/// <summary>Setup canvas (framebuffer) to start drawing</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void BeginDrawing();
/// <summary>End canvas drawing and swap buffers (double buffering)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void EndDrawing();
/// <summary>Initialize 2D mode with custom camera (2D)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void BeginMode2D(Camera2D camera);
/// <summary>Ends 2D mode with custom camera</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void EndMode2D();
/// <summary>Initializes 3D mode with custom camera (3D)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void BeginMode3D(Camera3D camera);
/// <summary>Ends 3D mode and returns to default 2D orthographic mode</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void EndMode3D();
/// <summary>Initializes render texture for drawing</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void BeginTextureMode(RenderTexture2D target);
/// <summary>Ends drawing to render texture</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void EndTextureMode();
/// <summary>Begin custom shader drawing</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void BeginShaderMode(Shader shader);
/// <summary>End custom shader drawing (use default shader)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void EndShaderMode();
/// <summary>Begin blending mode (alpha, additive, multiplied)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void BeginBlendMode(BlendMode mode);
/// <summary>End blending mode (reset to default: alpha blending)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void EndBlendMode();
/// <summary>Begin scissor mode (define screen area for following drawing)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void BeginScissorMode(int x, int y, int width, int height);
/// <summary>End scissor mode</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void EndScissorMode();
/// <summary>Begin stereo rendering (requires VR simulator)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void BeginVrStereoMode(VrStereoConfig config);
/// <summary>End stereo rendering (requires VR simulator)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void EndVrStereoMode();
// VR stereo config functions for VR simulator
/// <summary>Load VR stereo config for VR simulator device parameters</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern VrStereoConfig LoadVrStereoConfig(VrDeviceInfo device);
/// <summary>Unload VR stereo configs</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UnloadVrStereoConfig(VrStereoConfig config);
// Shader management functions
/// <summary>Load shader from files and bind default locations</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Shader LoadShader(string vsFileName, string fsFileName);
/// <summary>Load shader from code strings and bind default locations</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Shader LoadShaderFromMemory(string vsCode, string fsCode);
/// <summary>Get shader uniform location</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetShaderLocation(Shader shader, string uniformName);
/// <summary>Get shader attribute location</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetShaderLocationAttrib(Shader shader, string attribName);
/// <summary>Set shader uniform value
/// value refers to a const void *</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetShaderValue(Shader shader, int uniformLoc, IntPtr value, ShaderUniformDataType uniformType);
/// <summary>Set shader uniform value
/// value refers to a const void *</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetShaderValue(Shader shader, int uniformLoc, ref int value, ShaderUniformDataType uniformType);
/// <summary>Set shader uniform value
/// value refers to a const void *</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetShaderValue(Shader shader, int uniformLoc, ref float value, ShaderUniformDataType uniformType);
/// <summary>Set shader uniform value vector
/// value refers to a const void *</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetShaderValueV(Shader shader, int uniformLoc, IntPtr value, ShaderUniformDataType uniformType, int count);
/// <summary>Set shader uniform value (matrix 4x4)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetShaderValueMatrix(Shader shader, int uniformLoc, Matrix4x4 mat);
/// <summary>Set shader uniform value for texture</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetShaderValueTexture(Shader shader, int uniformLoc, Texture2D texture);
/// <summary>Unload shader from GPU memory (VRAM)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UnloadShader(Shader shader);
// Screen-space-related functions
/// <summary>Returns a ray trace from mouse position</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Ray GetMouseRay(Vector2 mousePosition, Camera3D camera);
/// <summary>Returns camera transform matrix (view matrix)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Matrix4x4 GetCameraMatrix(Camera3D camera);
/// <summary>Returns camera 2d transform matrix</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Matrix4x4 GetCameraMatrix2D(Camera2D camera);
/// <summary>Returns the screen space position for a 3d world space position</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Vector2 GetWorldToScreen(Vector3 position, Camera3D camera);
/// <summary>Returns size position for a 3d world space position</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Vector2 GetWorldToScreenEx(Vector3 position, Camera3D camera, int width, int height);
/// <summary>Returns the screen space position for a 2d camera world space position</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Vector2 GetWorldToScreen2D(Vector2 position, Camera2D camera);
/// <summary>Returns the world space position for a 2d camera screen space position</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Vector2 GetScreenToWorld2D(Vector2 position, Camera2D camera);
// Timing-related functions
/// <summary>Set target FPS (maximum)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetTargetFPS(int fps);
/// <summary>Returns current FPS</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetFPS();
/// <summary>Returns time in seconds for last frame drawn</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern float GetFrameTime();
/// <summary>Returns elapsed time in seconds since InitWindow()</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern double GetTime();
// Misc. functions
/// <summary>Returns a random value between min and max (both included)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetRandomValue(int min, int max);
/// <summary>Takes a screenshot of current screen (saved a .png)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void TakeScreenshot(string fileName);
/// <summary>Setup window configuration flags (view FLAGS)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetConfigFlags(ConfigFlags flags);
/// <summary>Show trace log messages (LOG_DEBUG, LOG_INFO, LOG_WARNING, LOG_ERROR)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void TraceLog(TraceLogLevel logLevel, string text);
/// <summary>Set the current threshold (minimum) log level</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetTraceLogLevel(TraceLogLevel logLevel);
/// <summary>Internal memory allocator</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern IntPtr MemAlloc(int size);
/// <summary>Internal memory reallocator</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern IntPtr MemRealloc(IntPtr ptr, int size);
/// <summary>Internal memory free</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void MemFree(IntPtr ptr);
// Set custom callbacks
// WARNING: Callbacks setup is intended for advance users
/// <summary>Set custom trace log</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetTraceLogCallback(TraceLogCallback callback);
/// <summary>Set custom file binary data loader</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetLoadFileDataCallback(LoadFileDataCallback callback);
/// <summary>Set custom file binary data saver</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetSaveFileDataCallback(SaveFileDataCallback callback);
/// <summary>Set custom file text data loader</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetLoadFileTextCallback(LoadFileTextCallback callback);
/// <summary>Set custom file text data saver</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetSaveFileTextCallback(SaveFileTextCallback callback);
// Files management functions
/// <summary>Load file data as byte array (read)
/// IntPtr refers to unsigned char *</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern IntPtr LoadFileData(string fileName, ref int bytesRead);
/// <summary>Unload file data allocated by LoadFileData()
/// data refers to a unsigned char *</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UnloadFileData(IntPtr data);
/// <summary>Save data to file from byte array (write)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool SaveFileData(string fileName, IntPtr data, int bytesToWrite);
/// <summary>Check file extension</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsFileExtension(string fileName, string ext);
/// <summary>Check if a file has been dropped into window</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsFileDropped();
/// <summary>Get dropped files names (memory should be freed)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern IntPtr GetDroppedFiles(ref int count);
/// <summary>Clear dropped files paths buffer (free memory)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ClearDroppedFiles();
/// <summary>Get file modification time (last write time)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetFileModTime(string fileName);
/// <summary>Compress data (DEFLATE algorythm)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern IntPtr CompressData(byte[] data, int dataLength, ref int compDataLength);
/// <summary>Decompress data (DEFLATE algorythm)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern IntPtr DecompressData(byte[] compData, int compDataLength, ref int dataLength);
// Persistent storage management
/// <summary>Save integer value to storage file (to defined position)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool SaveStorageValue(uint position, int value);
/// <summary>Load integer value from storage file (from defined position)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int LoadStorageValue(uint position);
/// <summary>Open URL with default system browser (if available)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void OpenURL(string url);
//------------------------------------------------------------------------------------
// Input Handling Functions (Module: core)
//------------------------------------------------------------------------------------
// Input-related functions: keyboard
/// <summary>Detect if a key has been pressed once</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsKeyPressed(KeyboardKey key);
/// <summary>Detect if a key is being pressed</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsKeyDown(KeyboardKey key);
/// <summary>Detect if a key has been released once</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsKeyReleased(KeyboardKey key);
/// <summary>Detect if a key is NOT being pressed</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsKeyUp(KeyboardKey key);
/// <summary>Set a custom key to exit program (default is ESC)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetExitKey(KeyboardKey key);
/// <summary>Get key pressed (keycode), call it multiple times for keys queued</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetKeyPressed();
/// <summary>Get char pressed (unicode), call it multiple times for chars queued</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetCharPressed();
// Input-related functions: gamepads
/// <summary>Detect if a gamepad is available</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsGamepadAvailable(int gamepad);
/// <summary>Check gamepad name (if available)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsGamepadName(int gamepad, string name);
/// <summary>Return gamepad internal name id</summary>
[DllImport(nativeLibName, EntryPoint = "GetGamepadName", CallingConvention = CallingConvention.Cdecl)]
private static extern IntPtr INTERNAL_GetGamepadName(int gamepad);
/// <summary>Return gamepad internal name id</summary>
public static string GetGamepadName(int gamepad)
{
return Marshal.PtrToStringUTF8(INTERNAL_GetGamepadName(gamepad));
}
/// <summary>Detect if a gamepad button has been pressed once</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsGamepadButtonPressed(int gamepad, GamepadButton button);
/// <summary>Detect if a gamepad button is being pressed</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsGamepadButtonDown(int gamepad, GamepadButton button);
/// <summary>Detect if a gamepad button has been released once</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsGamepadButtonReleased(int gamepad, GamepadButton button);
/// <summary>Detect if a gamepad button is NOT being pressed</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsGamepadButtonUp(int gamepad, GamepadButton button);
/// <summary>Get the last gamepad button pressed</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetGamepadButtonPressed();
/// <summary>Return gamepad axis count for a gamepad</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetGamepadAxisCount(int gamepad);
/// <summary>Return axis movement value for a gamepad axis</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern float GetGamepadAxisMovement(int gamepad, GamepadAxis axis);
/// <summary>Set internal gamepad mappings (SDL_GameControllerDB)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int SetGamepadMappings(string mappings);
// Input-related functions: mouse
/// <summary>Detect if a mouse button has been pressed once</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsMouseButtonPressed(MouseButton button);
/// <summary>Detect if a mouse button is being pressed</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsMouseButtonDown(MouseButton button);
/// <summary>Detect if a mouse button has been released once</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsMouseButtonReleased(MouseButton button);
/// <summary>Detect if a mouse button is NOT being pressed</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsMouseButtonUp(MouseButton button);
/// <summary>Returns mouse position X</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetMouseX();
/// <summary>Returns mouse position Y</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetMouseY();
/// <summary>Returns mouse position XY</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Vector2 GetMousePosition();
/// <summary>Set mouse position XY</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetMousePosition(int x, int y);
/// <summary>Set mouse offset</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetMouseOffset(int offsetX, int offsetY);
/// <summary>Set mouse scaling</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetMouseScale(float scaleX, float scaleY);
/// <summary>Returns mouse wheel movement Y</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern float GetMouseWheelMove();
/// <summary>Set mouse cursor</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetMouseCursor(MouseCursor cursor);
// Input-related functions: touch
/// <summary>Returns touch position X for touch point 0 (relative to screen size)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetTouchX();
/// <summary>Returns touch position Y for touch point 0 (relative to screen size)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetTouchY();
/// <summary>Returns touch position XY for a touch point index (relative to screen size)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Vector2 GetTouchPosition(int index);
//------------------------------------------------------------------------------------
// Gestures and Touch Handling Functions (Module: gestures)
//------------------------------------------------------------------------------------
/// <summary>Enable a set of gestures using flags</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetGesturesEnabled(Gestures flags);
/// <summary>Check if a gesture have been detected</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsGestureDetected(Gestures gesture);
/// <summary>Get latest detected gesture</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Gestures GetGestureDetected();
/// <summary>Get touch points count</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetTouchPointsCount();
/// <summary>Get gesture hold time in milliseconds</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern float GetGestureHoldDuration();
/// <summary>Get gesture drag vector</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Vector2 GetGestureDragVector();
/// <summary>Get gesture drag angle</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern float GetGestureDragAngle();
/// <summary>Get gesture pinch delta</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Vector2 GetGesturePinchVector();
/// <summary>Get gesture pinch angle</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern float GetGesturePinchAngle();
//------------------------------------------------------------------------------------
// Camera System Functions (Module: camera)
//------------------------------------------------------------------------------------
/// <summary>Set camera mode (multiple camera modes available)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetCameraMode(Camera3D camera, CameraMode mode);
/// <summary>Update camera position for selected mode</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UpdateCamera(ref Camera3D camera);
/// <summary>Set camera pan key to combine with mouse movement (free camera)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetCameraPanControl(KeyboardKey panKey);
/// <summary>Set camera alt key to combine with mouse movement (free camera)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetCameraAltControl(KeyboardKey altKey);
/// <summary>Set camera smooth zoom key to combine with mouse (free camera)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetCameraSmoothZoomControl(KeyboardKey szKey);
/// <summary>Set camera move controls (1st person and 3rd person cameras)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetCameraMoveControls(KeyboardKey frontKey, KeyboardKey backKey, KeyboardKey rightKey, KeyboardKey leftKey, KeyboardKey upKey, KeyboardKey downKey);
//------------------------------------------------------------------------------------
// Basic Shapes Drawing Functions (Module: shapes)
//------------------------------------------------------------------------------------
/// <summary>Set texture and rectangle to be used on shapes drawing
/// NOTE: It can be useful when using basic shapes and one single font,
/// defining a font char white rectangle would allow drawing everything in a single draw call</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetShapesTexture(Texture2D texture, Rectangle source);
// Basic shapes drawing functions
/// <summary>Draw a pixel</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawPixel(int posX, int posY, Color color);
/// <summary>Draw a pixel (Vector version)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawPixelV(Vector2 position, Color color);
/// <summary>Draw a line</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawLine(int startPosX, int startPosY, int endPosX, int endPosY, Color color);
/// <summary>Draw a line (Vector version)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawLineV(Vector2 startPos, Vector2 endPos, Color color);
/// <summary>Draw a line defining thickness</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawLineEx(Vector2 startPos, Vector2 endPos, float thick, Color color);
/// <summary>Draw a line using cubic-bezier curves in-out</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawLineBezier(Vector2 startPos, Vector2 endPos, float thick, Color color);
/// <summary>Draw line using quadratic bezier curves with a control point</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawLineBezierQuad(Vector2 startPos, Vector2 endPos, Vector2 controlPos, float thick, Color color);
/// <summary>Draw lines sequence</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawLineStrip(Vector2[] points, int numPoints, Color color);
/// <summary>Draw a color-filled circle</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawCircle(int centerX, int centerY, float radius, Color color);
/// <summary>Draw a piece of a circle</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawCircleSector(Vector2 center, float radius, float startAngle, float endAngle, int segments, Color color);
/// <summary>Draw circle sector outline</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawCircleSectorLines(Vector2 center, float radius, float startAngle, float endAngle, int segments, Color color);
/// <summary>Draw a gradient-filled circle</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawCircleGradient(int centerX, int centerY, float radius, Color color1, Color color2);
/// <summary>Draw a color-filled circle (Vector version)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawCircleV(Vector2 center, float radius, Color color);
/// <summary>Draw circle outline</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawCircleLines(int centerX, int centerY, float radius, Color color);
/// <summary>Draw ellipse</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawEllipse(int centerX, int centerY, float radiusH, float radiusV, Color color);
/// <summary>Draw ellipse outline</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawEllipseLines(int centerX, int centerY, float radiusH, float radiusV, Color color);
/// <summary>Draw ring</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawRing(Vector2 center, float innerRadius, float outerRadius, float startAngle, float endAngle, int segments, Color color);
/// <summary>Draw ring outline</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawRingLines(Vector2 center, float innerRadius, float outerRadius, float startAngle, float endAngle, int segments, Color color);
/// <summary>Draw a color-filled rectangle</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawRectangle(int posX, int posY, int width, int height, Color color);
/// <summary>Draw a color-filled rectangle (Vector version)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawRectangleV(Vector2 position, Vector2 size, Color color);
/// <summary>Draw a color-filled rectangle</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawRectangleRec(Rectangle rec, Color color);
/// <summary>Draw a color-filled rectangle with pro parameters</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawRectanglePro(Rectangle rec, Vector2 origin, float rotation, Color color);
/// <summary>Draw a vertical-gradient-filled rectangle</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawRectangleGradientV(int posX, int posY, int width, int height, Color color1, Color color2);
/// <summary>Draw a horizontal-gradient-filled rectangle</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawRectangleGradientH(int posX, int posY, int width, int height, Color color1, Color color2);
/// <summary>Draw a gradient-filled rectangle with custom vertex colors</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawRectangleGradientEx(Rectangle rec, Color col1, Color col2, Color col3, Color col4);
/// <summary>Draw rectangle outline</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawRectangleLines(int posX, int posY, int width, int height, Color color);
/// <summary>Draw rectangle outline with extended parameters</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawRectangleLinesEx(Rectangle rec, int lineThick, Color color);
/// <summary>Draw rectangle with rounded edges</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawRectangleRounded(Rectangle rec, float roundness, int segments, Color color);
/// <summary>Draw rectangle with rounded edges outline</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawRectangleRoundedLines(Rectangle rec, float roundness, int segments, int lineThick, Color color);
/// <summary>Draw a color-filled triangle (vertex in counter-clockwise order!)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawTriangle(Vector2 v1, Vector2 v2, Vector2 v3, Color color);
/// <summary>Draw triangle outline (vertex in counter-clockwise order!)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawTriangleLines(Vector2 v1, Vector2 v2, Vector2 v3, Color color);
/// <summary>Draw a triangle fan defined by points (first vertex is the center)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawTriangleFan(Vector2[] points, int numPoints, Color color);
/// <summary>Draw a triangle strip defined by points</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawTriangleStrip(Vector2[] points, int pointsCount, Color color);
/// <summary>Draw a regular polygon (Vector version)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawPoly(Vector2 center, int sides, float radius, float rotation, Color color);
/// <summary>Draw a polygon outline of n sides</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawPolyLines(Vector2 center, int sides, float radius, float rotation, Color color);
// Basic shapes collision detection functions
/// <summary>Check collision between two rectangles</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool CheckCollisionRecs(Rectangle rec1, Rectangle rec2);
/// <summary>Check collision between two circles</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool CheckCollisionCircles(Vector2 center1, float radius1, Vector2 center2, float radius2);
/// <summary>Check collision between circle and rectangle</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool CheckCollisionCircleRec(Vector2 center, float radius, Rectangle rec);
/// <summary>Check if point is inside rectangle</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool CheckCollisionPointRec(Vector2 point, Rectangle rec);
/// <summary>Check if point is inside circle</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool CheckCollisionPointCircle(Vector2 point, Vector2 center, float radius);
/// <summary>Check if point is inside a triangle</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool CheckCollisionPointTriangle(Vector2 point, Vector2 p1, Vector2 p2, Vector2 p3);
/// <summary>Check the collision between two lines defined by two points each, returns collision point by reference</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool CheckCollisionLines(Vector2 startPos1, Vector2 endPos1, Vector2 startPos2, Vector2 endPos2, ref Vector2 collisionPoint);
/// <summary>Get collision rectangle for two rectangles collision</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Rectangle GetCollisionRec(Rectangle rec1, Rectangle rec2);
//------------------------------------------------------------------------------------
// Texture Loading and Drawing Functions (Module: textures)
//------------------------------------------------------------------------------------
// Image loading functions
// NOTE: This functions do not require GPU access
/// <summary>Load image from file into CPU memory (RAM)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Image LoadImage(string fileName);
/// <summary>Load image from RAW file data</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Image LoadImageRaw(string fileName, int width, int height, PixelFormat format, int headerSize);
/// <summary>Load image sequence from file (frames appended to image.data)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Image LoadImageAnim(string fileName, ref int frames);
/// <summary>Load image from memory buffer, fileType refers to extension: i.e. "png"
/// fileData refers to const unsigned char *</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Image LoadImageFromMemory(string fileType, IntPtr fileData, int dataSize);
/// <summary>Unload image from CPU memory (RAM)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UnloadImage(Image image);
/// <summary>Export image data to file</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ExportImage(Image image, string fileName);
/// <summary>Export image as code file defining an array of bytes</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ExportImageAsCode(Image image, string fileName);
// Image generation functions
/// <summary>Generate image: plain color</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Image GenImageColor(int width, int height, Color color);
/// <summary>Generate image: vertical gradient</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Image GenImageGradientV(int width, int height, Color top, Color bottom);
/// <summary>Generate image: horizontal gradient</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Image GenImageGradientH(int width, int height, Color left, Color right);
/// <summary>Generate image: radial gradient</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Image GenImageGradientRadial(int width, int height, float density, Color inner, Color outer);
/// <summary>Generate image: checked</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Image GenImageChecked(int width, int height, int checksX, int checksY, Color col1, Color col2);
/// <summary>Generate image: white noise</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Image GenImageWhiteNoise(int width, int height, float factor);
/// <summary>Generate image: perlin noise</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Image GenImagePerlinNoise(int width, int height, int offsetX, int offsetY, float scale);
/// <summary>Generate image: cellular algorithm. Bigger tileSize means bigger cells</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Image GenImageCellular(int width, int height, int tileSize);
// Image manipulation functions
/// <summary>Create an image duplicate (useful for transformations)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Image ImageCopy(Image image);
/// <summary>Create an image from another image piece</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Image ImageFromImage(Image image, Rectangle rec);
/// <summary>Create an image from text (default font)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Image ImageText([MarshalAs(UnmanagedType.LPUTF8Str)] string text, int fontSize, Color color);
/// <summary>Create an image from text (custom sprite font)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Image ImageTextEx(Font font, [MarshalAs(UnmanagedType.LPUTF8Str)] string text, float fontSize, float spacing, Color tint);
/// <summary>Convert image to POT (power-of-two)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageToPOT(ref Image image, Color fill);
/// <summary>Convert image data to desired format</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageFormat(ref Image image, PixelFormat newFormat);
/// <summary>Apply alpha mask to image</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageAlphaMask(ref Image image, Image alphaMask);
/// <summary>Clear alpha channel to desired color</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageAlphaClear(ref Image image, Color color, float threshold);
/// <summary>Crop image depending on alpha value</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageAlphaCrop(ref Image image, float threshold);
/// <summary>Premultiply alpha channel</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageAlphaPremultiply(ref Image image);
/// <summary>Crop an image to a defined rectangle</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageCrop(ref Image image, Rectangle crop);
/// <summary>Resize image (Bicubic scaling algorithm)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageResize(ref Image image, int newWidth, int newHeight);
/// <summary>Resize image (Nearest-Neighbor scaling algorithm)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageResizeNN(ref Image image, int newWidth, int newHeight);
/// <summary>Resize canvas and fill with color</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageResizeCanvas(ref Image image, int newWidth, int newHeight, int offsetX, int offsetY, Color color);
/// <summary>Generate all mipmap levels for a provided image</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageMipmaps(ref Image image);
/// <summary>Dither image data to 16bpp or lower (Floyd-Steinberg dithering)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageDither(ref Image image, int rBpp, int gBpp, int bBpp, int aBpp);
/// <summary>Flip image vertically</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageFlipVertical(ref Image image);
/// <summary>Flip image horizontally</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageFlipHorizontal(ref Image image);
/// <summary>Rotate image clockwise 90deg</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageRotateCW(ref Image image);
/// <summary>Rotate image counter-clockwise 90deg</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageRotateCCW(ref Image image);
/// <summary>Modify image color: tint</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageColorTint(ref Image image, Color color);
/// <summary>Modify image color: invert</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageColorInvert(ref Image image);
/// <summary>Modify image color: grayscale</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageColorGrayscale(ref Image image);
/// <summary>Modify image color: contrast (-100 to 100)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageColorContrast(ref Image image, float contrast);
/// <summary>Modify image color: brightness (-255 to 255)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageColorBrightness(ref Image image, int brightness);
/// <summary>Modify image color: replace color</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageColorReplace(ref Image image, Color color, Color replace);
/// <summary>Load color data from image as a Color array (RGBA - 32bit)
/// IntPtr refers to Color *</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern IntPtr LoadImageColors(Image image);
/// <summary>Load colors palette from image as a Color array (RGBA - 32bit)
/// IntPtr refers to Color *</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern IntPtr LoadImagePaletee(Image image, int maxPaletteSize, ref int colorsCount);
/// <summary>Unload color data loaded with LoadImageColors()
/// colors refers to Color *</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UnloadImageColors(IntPtr colors);
/// <summary>Unload colors palette loaded with LoadImagePalette()
/// colors refers to Color *</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UnloadImagePaletee(IntPtr colors);
/// <summary>Get image alpha border rectangle</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Rectangle GetImageAlphaBorder(Image image, float threshold);
// Image drawing functions
// NOTE: Image software-rendering functions (CPU)
/// <summary>Clear image background with given color</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageClearBackground(ref Image dst, Color color);
/// <summary>Draw pixel within an image</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageDrawPixel(ref Image dst, int posX, int posY, Color color);
/// <summary>Draw pixel within an image (Vector version)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageDrawPixelV(ref Image dst, Vector2 position, Color color);
/// <summary>Draw line within an image</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageDrawLine(ref Image dst, int startPosX, int startPosY, int endPosX, int endPosY, Color color);
/// <summary>Draw line within an image (Vector version)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageDrawLineV(ref Image dst, Vector2 start, Vector2 end, Color color);
/// <summary>Draw circle within an image</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageDrawCircle(ref Image dst, int centerX, int centerY, int radius, Color color);
/// <summary>Draw circle within an image (Vector version)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageDrawCircleV(ref Image dst, Vector2 center, int radius, Color color);
/// <summary>Draw rectangle within an image</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageDrawRectangle(ref Image dst, int posX, int posY, int width, int height, Color color);
/// <summary>Draw rectangle within an image (Vector version)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageDrawRectangleV(ref Image dst, Vector2 position, Vector2 size, Color color);
/// <summary>Draw rectangle within an image</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageDrawRectangleRec(ref Image dst, Rectangle rec, Color color);
/// <summary>Draw rectangle lines within an image</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageDrawRectangleLines(ref Image dst, Rectangle rec, int thick, Color color);
/// <summary>Draw a source image within a destination image (tint applied to source)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageDraw(ref Image dst, Image src, Rectangle srcRec, Rectangle dstRec, Color tint);
/// <summary>Draw text (using default font) within an image (destination)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageDrawText(ref Image dst, [MarshalAs(UnmanagedType.LPUTF8Str)] string text, int x, int y, int fontSize, Color color);
/// <summary>Draw text (custom sprite font) within an image (destination)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageDrawTextEx(ref Image dst, Font font, [MarshalAs(UnmanagedType.LPUTF8Str)] string text, Vector2 position, float fontSize, float spacing, Color tint);
// Texture loading functions
// NOTE: These functions require GPU access
/// <summary>Load texture from file into GPU memory (VRAM)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Texture2D LoadTexture(string fileName);
/// <summary>Load texture from image data</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Texture2D LoadTextureFromImage(Image image);
/// <summary>Load cubemap from image, multiple image cubemap layouts supported</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Texture2D LoadTextureCubemap(Image image, CubemapLayout layout);
/// <summary>Load texture for rendering (framebuffer)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern RenderTexture2D LoadRenderTexture(int width, int height);
/// <summary>Unload texture from GPU memory (VRAM)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UnloadTexture(Texture2D texture);
/// <summary>Unload render texture from GPU memory (VRAM)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UnloadRenderTexture(RenderTexture2D target);
/// <summary>Update GPU texture with new data
/// pixels refers to a const void *</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UpdateTexture(Texture2D texture, IntPtr pixels);
/// <summary>Update GPU texture rectangle with new data
/// pixels refers to a const void *</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UpdateTextureRec(Texture2D texture, Rectangle rec, IntPtr pixels);
/// <summary>Get pixel data from GPU texture and return an Image</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Image GetTextureData(Texture2D texture);
/// <summary>Get pixel data from screen buffer and return an Image (screenshot)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Image GetScreenData();
// Texture configuration functions
/// <summary>Generate GPU mipmaps for a texture</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void GenTextureMipmaps(ref Texture2D texture);
/// <summary>Set texture scaling filter mode</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetTextureFilter(Texture2D texture, TextureFilter filter);
/// <summary>Set texture wrapping mode</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetTextureWrap(Texture2D texture, TextureWrap wrap);
// Texture drawing functions
/// <summary>Draw a Texture2D</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawTexture(Texture2D texture, int posX, int posY, Color tint);
/// <summary>Draw a Texture2D with position defined as Vector2</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawTextureV(Texture2D texture, Vector2 position, Color tint);
/// <summary>Draw a Texture2D with extended parameters</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawTextureEx(Texture2D texture, Vector2 position, float rotation, float scale, Color tint);
/// <summary>Draw a part of a texture defined by a rectangle</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawTextureRec(Texture2D texture, Rectangle sourceRec, Vector2 position, Color tint);
/// <summary>Draw texture quad with tiling and offset parameters</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawTextureQuad(Texture2D texture, Vector2 tiling, Vector2 offset, Rectangle quad, Color tint);
/// <summary>Draw part of a texture (defined by a rectangle) with rotation and scale tiled into dest.</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawTextureTiled(Texture2D texture, Rectangle source, Rectangle dest, Vector2 origin, float rotation, float scale, Color tint);
/// <summary>Draw a part of a texture defined by a rectangle with 'pro' parameters</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawTexturePro(Texture2D texture, Rectangle sourceRec, Rectangle destRec, Vector2 origin, float rotation, Color tint);
/// <summary>Draws a texture (or part of it) that stretches or shrinks nicely</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawTextureNPatch(Texture2D texture, NPatchInfo nPatchInfo, Rectangle destRec, Vector2 origin, float rotation, Color tint);
/// <summary>Draw a textured polygon</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawTexturePoly(Texture2D texture, Vector2 center, Vector2[] points, Vector2[] texcoords, int pointsCount, Color tint);
// Color/pixel related functions
/// <summary>Returns hexadecimal value for a Color</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int ColorToInt(Color color);
/// <summary>Returns color normalized as float [0..1]</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Vector4 ColorNormalize(Color color);
/// <summary>Returns color from normalized values [0..1]</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Color ColorFromNormalized(Vector4 normalized);
/// <summary>Returns HSV values for a Color, hue [0..360], saturation/value [0..1]</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Vector3 ColorToHSV(Color color);
/// <summary>Returns a Color from HSV values, hue [0..360], saturation/value [0..1]</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Color ColorFromHSV(float hue, float saturation, float value);
/// <summary>Returns color with alpha applied, alpha goes from 0.0f to 1.0f</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Color ColorAlpha(Color color, float alpha);
/// <summary>Returns src alpha-blended into dst color with tint</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Color ColorAlphaBlend(Color dst, Color src, Color tint);
/// <summary>Get Color structure from hexadecimal value</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Color GetColor(int hexValue);
/// <summary>Get Color from a source pixel pointer of certain format</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Color GetPixelColor(IntPtr srcPtr, PixelFormat format);
/// <summary>Set color formatted into destination pixel pointer</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetPixelColor(IntPtr srcPtr, Color color, PixelFormat format);
/// <summary>Get pixel data size in bytes for certain format</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetPixelDataSize(int width, int height, PixelFormat format);
//------------------------------------------------------------------------------------
// Font Loading and Text Drawing Functions (Module: text)
//------------------------------------------------------------------------------------
// Font loading/unloading functions
/// <summary>Get the default Font</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Font GetFontDefault();
/// <summary>Load font from file into GPU memory (VRAM)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Font LoadFont(string fileName);
/// <summary>Load font from file with extended parameters</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Font LoadFontEx(string fileName, int fontSize, int[] fontChars, int charsCount);
/// <summary>Load font from Image (XNA style)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Font LoadFontFromImage(Image image, Color key, int firstChar);
/// <summary>Load font from memory buffer, fileType refers to extension: i.e. "ttf"
/// fileData refers to const unsigned char *</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Font LoadFontFromMemory(string fileType, IntPtr fileData, int dataSize, int fontSize, int[] fontChars, int charsCount);
/// <summary>Load font data for further use
/// fileData refers to const unsigned char *
/// IntPtr refers to CharInfo *</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern IntPtr LoadFontData(IntPtr fileData, int dataSize, int fontSize, int[] fontChars, int charsCount, FontType type);
/// <summary>Generate image font atlas using chars info</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Image GenImageFontAtlas(IntPtr chars, ref IntPtr recs, int charsCount, int fontSize, int padding, int packMethod);
/// <summary>Unload font chars info data (RAM)
/// chars refers to CharInfo *</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UnloadFontData(IntPtr chars, int charsCount);
/// <summary>Unload Font from GPU memory (VRAM)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UnloadFont(Font font);
// Text drawing functions
/// <summary>Shows current FPS</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawFPS(int posX, int posY);
/// <summary>Draw text (using default font)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawText([MarshalAs(UnmanagedType.LPUTF8Str)] string text, int posX, int posY, int fontSize, Color color);
/// <summary>Draw text using font and additional parameters</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawTextEx(Font font, [MarshalAs(UnmanagedType.LPUTF8Str)] string text, Vector2 position, float fontSize, float spacing, Color tint);
/// <summary>Draw text using font inside rectangle limits</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawTextRec(Font font, [MarshalAs(UnmanagedType.LPUTF8Str)] string text, Rectangle rec, float fontSize, float spacing, bool wordWrap, Color tint);
/// <summary>Draw text using font inside rectangle limits with support for text selection</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawTextRecEx(Font font, [MarshalAs(UnmanagedType.LPUTF8Str)] string text, Rectangle rec, float fontSize, float spacing, bool wordWrap, Color tint, int selectStart, int selectLength, Color selectText, Color selectBack);
/// <summary>Draw one character (codepoint)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawTextCodepoint(Font font, int codepoint, Vector2 position, float scale, Color tint);
// Text misc. functions
/// <summary>Measure string width for default font</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int MeasureText([MarshalAs(UnmanagedType.LPUTF8Str)] string text, int fontSize);
/// <summary>Measure string size for Font</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Vector2 MeasureTextEx(Font font, [MarshalAs(UnmanagedType.LPUTF8Str)] string text, float fontSize, float spacing);
/// <summary>Get index position for a unicode character on font</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetGlyphIndex(Font font, int character);
// Text strings management functions
// NOTE: Some strings allocate memory internally for returned strings, just be careful!
/// <summary>Text formatting with variables (sprintf style)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern string TextFormat(string text);
/// <summary>Get a piece of a text string</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern string TextSubtext(string text, int position, int length);
/// <summary>Append text at specific position and move cursor!</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void TextAppend(ref char text, string append, ref int position);
/// <summary>Get Pascal case notation version of provided string</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern string TextToPascal(string text);
/// <summary>Get integer value from text (negative values not supported)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int TextToInteger(string text);
/// <summary>Encode text codepoint into utf8 text (memory must be freed!)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern string TextToUtf8(string text, int length);
// UTF8 text strings management functions
/// <summary>Get all codepoints in a string, codepoints count returned by parameters
/// IntPtr refers to a int *</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern IntPtr GetCodepoints(string text, ref int count);
/// <summary>Get total number of characters (codepoints) in a UTF8 encoded string</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetCodepointsCount(string text);
/// <summary>Returns next codepoint in a UTF8 encoded string; 0x3f('?') is returned on failure</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetNextCodepoint(string text, ref int bytesProcessed);
/// <summary>Encode codepoint into utf8 text (char array length returned as parameter)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern string CodepointToUtf8(string text, ref int byteLength);
//------------------------------------------------------------------------------------
// Basic 3d Shapes Drawing Functions (Module: models)
//------------------------------------------------------------------------------------
// Basic geometric 3D shapes drawing functions
/// <summary>Draw a line in 3D world space</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawLine3D(Vector3 startPos, Vector3 endPos, Color color);
/// <summary>Draw a point in 3D space, actually a small line</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawPoint3D(Vector3 position, Color color);
/// <summary>Draw a circle in 3D world space</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawCircle3D(Vector3 center, float radius, Vector3 rotationAxis, float rotationAngle, Color color);
/// <summary>Draw a color-filled triangle (vertex in counter-clockwise order!)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawTriangle3D(Vector3 v1, Vector3 v2, Vector3 v3, Color color);
/// <summary>Draw a triangle strip defined by points</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawTriangleStrip3D(Vector3[] points, int pointsCount, Color color);
/// <summary>Draw cube</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawCube(Vector3 position, float width, float height, float length, Color color);
/// <summary>Draw cube (Vector version)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawCubeV(Vector3 position, Vector3 size, Color color);
/// <summary>Draw cube wires</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawCubeWires(Vector3 position, float width, float height, float length, Color color);
/// <summary>Draw cube wires (Vector version)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawCubeWiresV(Vector3 position, Vector3 size, Color color);
/// <summary>Draw cube textured</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawCubeTexture(Texture2D texture, Vector3 position, float width, float height, float length, Color color);
/// <summary>Draw sphere</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawSphere(Vector3 centerPos, float radius, Color color);
/// <summary>Draw sphere with extended parameters</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawSphereEx(Vector3 centerPos, float radius, int rings, int slices, Color color);
/// <summary>Draw sphere wires</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawSphereWires(Vector3 centerPos, float radius, int rings, int slices, Color color);
/// <summary>Draw a cylinder/cone</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawCylinder(Vector3 position, float radiusTop, float radiusBottom, float height, int slices, Color color);
/// <summary>Draw a cylinder/cone wires</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawCylinderWires(Vector3 position, float radiusTop, float radiusBottom, float height, int slices, Color color);
/// <summary>Draw a plane XZ</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawPlane(Vector3 centerPos, Vector2 size, Color color);
/// <summary>Draw a ray line</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawRay(Ray ray, Color color);
/// <summary>Draw a grid (centered at (0, 0, 0))</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawGrid(int slices, float spacing);
//------------------------------------------------------------------------------------
// Model 3d Loading and Drawing Functions (Module: models)
//------------------------------------------------------------------------------------
// Model loading/unloading functions
/// <summary>Load model from files (meshes and materials)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Model LoadModel(string fileName);
/// <summary>Load model from generated mesh (default material)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Model LoadModelFromMesh(Mesh mesh);
/// <summary>Unload model from memory (RAM and/or VRAM)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UnloadModel(Model model);
/// <summary>Unload model (but not meshes) from memory (RAM and/or VRAM)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UnloadModelKeepMeshes(Model model);
// Mesh loading/unloading functions
/// <summary>Upload vertex data into GPU and provided VAO/VBO ids</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UploadMesh(ref Mesh mesh, bool dynamic);
/// <summary>Update mesh vertex data in GPU for a specific buffer index</summary>
/// <summary>data refers to a void *</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UpdateMeshBuffer(Mesh mesh, int index, IntPtr data, int dataSize, int offset);
/// <summary>Draw a 3d mesh with material and transform</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawMesh(Mesh mesh, Material material, Matrix4x4 transform);
/// <summary>Draw multiple mesh instances with material and different transforms</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawMeshInstanced(Mesh mesh, Material material, Matrix4x4[] transforms, int instances);
/// <summary>Unload mesh from memory (RAM and/or VRAM)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UnloadMesh(ref Mesh mesh);
/// <summary>Export mesh data to file, returns true on success</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool ExportMesh(Mesh mesh, string fileName);
// Material loading/unloading functions
/// <summary>Load materials from model file</summary>
/// <summary>IntPtr refers to Material *</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern IntPtr LoadMaterials(string fileName, ref int materialCount);
/// <summary>Load default material (Supports: DIFFUSE, SPECULAR, NORMAL maps)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Material LoadMaterialDefault();
/// <summary>Unload material from GPU memory (VRAM)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UnloadMaterial(Material material);
/// <summary>Set texture for a material map type (MAP_DIFFUSE, MAP_SPECULAR...)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetMaterialTexture(ref Material material, int mapType, Texture2D texture);
/// <summary>Set material for a mesh</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetModelMeshMaterial(ref Model model, int meshId, int materialId);
// Model animations loading/unloading functions
/// <summary>Load model animations from file
/// IntPtr refers to ModelAnimation *</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern IntPtr LoadModelAnimations(string fileName, ref int animsCount);
/// <summary>Update model animation pose</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UpdateModelAnimation(Model model, ModelAnimation anim, int frame);
/// <summary>Unload animation data</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UnloadModelAnimation(ModelAnimation anim);
/// <summary>Unload animation array data</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UnloadModelAnimations(ModelAnimation[] animations, int count);
/// <summary>Check model animation skeleton match</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsModelAnimationValid(Model model, ModelAnimation anim);
// Mesh generation functions
/// <summary>Generate polygonal mesh</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Mesh GenMeshPoly(int sides, float radius);
/// <summary>Generate plane mesh (with subdivisions)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Mesh GenMeshPlane(float width, float length, int resX, int resZ);
/// <summary>Generate cuboid mesh</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Mesh GenMeshCube(float width, float height, float length);
/// <summary>Generate sphere mesh (standard sphere)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Mesh GenMeshSphere(float radius, int rings, int slices);
/// <summary>Generate half-sphere mesh (no bottom cap)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Mesh GenMeshHemiSphere(float radius, int rings, int slices);
/// <summary>Generate cylinder mesh</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Mesh GenMeshCylinder(float radius, float height, int slices);
/// <summary>Generate torus mesh</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Mesh GenMeshTorus(float radius, float size, int radSeg, int sides);
/// <summary>Generate trefoil knot mesh</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Mesh GenMeshKnot(float radius, float size, int radSeg, int sides);
/// <summary>Generate heightmap mesh from image data</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Mesh GenMeshHeightmap(Image heightmap, Vector3 size);
/// <summary>Generate cubes-based map mesh from image data</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Mesh GenMeshCubicmap(Image cubicmap, Vector3 cubeSize);
// Mesh manipulation functions
/// <summary>Compute mesh bounding box limits</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern BoundingBox MeshBoundingBox(Mesh mesh);
/// <summary>Compute mesh tangents</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void MeshTangents(ref Mesh mesh);
/// <summary>Compute mesh binormals</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void MeshBinormals(ref Mesh mesh);
// Model drawing functions
/// <summary>Draw a model (with texture if set)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawModel(Model model, Vector3 position, float scale, Color tint);
/// <summary>Draw a model with extended parameters</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawModelEx(Model model, Vector3 position, Vector3 rotationAxis, float rotationAngle, Vector3 scale, Color tint);
/// <summary>Draw a model wires (with texture if set)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawModelWires(Model model, Vector3 position, float scale, Color tint);
/// <summary>Draw a model wires (with texture if set) with extended parameters</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawModelWiresEx(Model model, Vector3 position, Vector3 rotationAxis, float rotationAngle, Vector3 scale, Color tint);
/// <summary>Draw bounding box (wires)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawBoundingBox(BoundingBox box, Color color);
/// <summary>Draw a billboard texture</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawBillboard(Camera3D camera, Texture2D texture, Vector3 center, float size, Color tint);
/// <summary>Draw a billboard texture defined by sourceRec</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawBillboardRec(Camera3D camera, Texture2D texture, Rectangle sourceRec, Vector3 center, float size, Color tint);
// Collision detection functions
/// <summary>Detect collision between two spheres</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool CheckCollisionSpheres(Vector3 centerA, float radiusA, Vector3 centerB, float radiusB);
/// <summary>Detect collision between two bounding boxes</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool CheckCollisionBoxes(BoundingBox box1, BoundingBox box2);
/// <summary>Detect collision between box and sphere</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool CheckCollisionBoxSphere(BoundingBox box, Vector3 centerSphere, float radiusSphere);
/// <summary>Detect collision between ray and sphere</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool CheckCollisionRaySphere(Ray ray, Vector3 spherePosition, float sphereRadius);
/// <summary>Detect collision between ray and sphere, returns collision point</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool CheckCollisionRaySphereEx(Ray ray, Vector3 spherePosition, float sphereRadius, ref Vector3 collisionPoint);
/// <summary>Detect collision between ray and box</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool CheckCollisionRayBox(Ray ray, BoundingBox box);
/// <summary>Get collision info between ray and model</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern RayHitInfo GetCollisionRayModel(Ray ray, Model model);
/// <summary>Get collision info between ray and triangle</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern RayHitInfo GetCollisionRayTriangle(Ray ray, Vector3 p1, Vector3 p2, Vector3 p3);
/// <summary>Get collision info between ray and ground plane (Y-normal plane)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern RayHitInfo GetCollisionRayGround(Ray ray, float groundHeight);
//------------------------------------------------------------------------------------
// Audio Loading and Playing Functions (Module: audio)
//------------------------------------------------------------------------------------
// Audio device management functions
/// <summary>Initialize audio device and context</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void InitAudioDevice();
/// <summary>Close the audio device and context</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void CloseAudioDevice();
/// <summary>Check if audio device has been initialized successfully</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsAudioDeviceReady();
/// <summary>Set master volume (listener)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetMasterVolume(float volume);
// Wave/Sound loading/unloading functions
/// <summary>Load wave data from file</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Wave LoadWave(string fileName);
/// <summary>Load wave from memory buffer, fileType refers to extension: i.e. "wav"
/// fileData refers to a const unsigned char *</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Wave LoadWaveFromMemory(string fileType, IntPtr fileData, int dataSize);
/// <summary>Load sound from file</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Sound LoadSound(string fileName);
/// <summary>Load sound from wave data</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Sound LoadSoundFromWave(Wave wave);
/// <summary>Update sound buffer with new data</summary>
/// <summary>data refers to a const void *</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UpdateSound(Sound sound, IntPtr data, int samplesCount);
/// <summary>Unload wave data</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UnloadWave(Wave wave);
/// <summary>Unload sound</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UnloadSound(Sound sound);
/// <summary>Export wave data to file</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ExportWave(Wave wave, string fileName);
/// <summary>Export wave sample data to code (.h)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ExportWaveAsCode(Wave wave, string fileName);
// Wave/Sound management functions
/// <summary>Play a sound</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void PlaySound(Sound sound);
/// <summary>Stop playing a sound</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void StopSound(Sound sound);
/// <summary>Pause a sound</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void PauseSound(Sound sound);
/// <summary>Resume a paused sound</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ResumeSound(Sound sound);
/// <summary>Play a sound (using multichannel buffer pool)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void PlaySoundMulti(Sound sound);
/// <summary>Stop any sound playing (using multichannel buffer pool)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void StopSoundMulti();
/// <summary>Get number of sounds playing in the multichannel</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetSoundsPlaying();
/// <summary>Check if a sound is currently playing</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsSoundPlaying(Sound sound);
/// <summary>Set volume for a sound (1.0 is max level)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetSoundVolume(Sound sound, float volume);
/// <summary>Set pitch for a sound (1.0 is base level)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetSoundPitch(Sound sound, float pitch);
/// <summary>Convert wave data to desired format</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void WaveFormat(ref Wave wave, int sampleRate, int sampleSize, int channels);
/// <summary>Copy a wave to a new wave</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Wave WaveCopy(Wave wave);
/// <summary>Crop a wave to defined samples range</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void WaveCrop(ref Wave wave, int initSample, int finalSample);
/// <summary>Get samples data from wave as a floats array
/// IntPtr refers to float *</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern IntPtr LoadWaveSamples(Wave wave);
/// <summary>Unload samples data loaded with LoadWaveSamples()
/// samples refers to float *</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UnloadWaveSamples(IntPtr samples);
// Music management functions
/// <summary>Load music stream from file</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Music LoadMusicStream(string fileName);
/// <summary>Load music stream from data</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Music LoadMusicStreamFromMemory(string fileType, IntPtr data, int dataSize);
/// <summary>Unload music stream</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UnloadMusicStream(Music music);
/// <summary>Start music playing</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void PlayMusicStream(Music music);
/// <summary>Updates buffers for music streaming</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UpdateMusicStream(Music music);
/// <summary>Stop music playing</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void StopMusicStream(Music music);
/// <summary>Pause music playing</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void PauseMusicStream(Music music);
/// <summary>Resume playing paused music</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ResumeMusicStream(Music music);
/// <summary>Check if music is playing</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsMusicPlaying(Music music);
/// <summary>Set volume for music (1.0 is max level)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetMusicVolume(Music music, float volume);
/// <summary>Set pitch for a music (1.0 is base level)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetMusicPitch(Music music, float pitch);
/// <summary>Get music time length (in seconds)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern float GetMusicTimeLength(Music music);
/// <summary>Get current music time played (in seconds)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern float GetMusicTimePlayed(Music music);
// AudioStream management functions
/// <summary>Init audio stream (to stream raw audio pcm data)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern AudioStream InitAudioStream(uint sampleRate, uint sampleSize, uint channels);
/// <summary>Update audio stream buffers with data
/// data refers to a const void *</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UpdateAudioStream(AudioStream stream, IntPtr data, int samplesCount);
/// <summary>Close audio stream and free memory</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void CloseAudioStream(AudioStream stream);
/// <summary>Check if any audio stream buffers requires refill</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsAudioStreamProcessed(AudioStream stream);
/// <summary>Play audio stream</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void PlayAudioStream(AudioStream stream);
/// <summary>Pause audio stream</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void PauseAudioStream(AudioStream stream);
/// <summary>Resume audio stream</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ResumeAudioStream(AudioStream stream);
/// <summary>Check if audio stream is playing</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsAudioStreamPlaying(AudioStream stream);
/// <summary>Stop audio stream</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void StopAudioStream(AudioStream stream);
/// <summary>Set volume for audio stream (1.0 is max level)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetAudioStreamVolume(AudioStream stream, float volume);
/// <summary>Set pitch for audio stream (1.0 is base level)</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetAudioStreamPitch(AudioStream stream, float pitch);
/// <summary>Default size for new audio streams</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetAudioStreamBufferSizeDefault(int size);
}
}