/* Raylib.cs
*
* Copyright 2020 Chris Dill
*
* Release under zLib License.
* See LICENSE for details.
*/
using System;
using System.Runtime.InteropServices;
using System.Security;
namespace Raylib_cs
{
// Vector2 type
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
public struct Vector2
{
public float x;
public float y;
public Vector2(float x, float y)
{
this.x = x;
this.y = y;
}
public Vector2(float value)
{
this.x = value;
this.y = value;
}
public override bool Equals(object obj)
{
return (obj is Vector2) && Equals((Vector2)obj);
}
public override int GetHashCode()
{
return x.GetHashCode() + y.GetHashCode();
}
public override string ToString()
{
return "Vector2(" + x + " " + y + ")";
}
// Common values
public static Vector2 Zero { get { return Raymath.Vector2Zero(); } }
public static Vector2 One { get { return Raymath.Vector2One(); } }
public static Vector2 UnitX { get { return new Vector2(1, 0); } }
public static Vector2 UnitY { get { return new Vector2(0, 1); } }
// Convienient operators
public static bool operator ==(Vector2 v1, Vector2 v2)
{
return (v1.x == v2.x && v1.y == v2.y);
}
public static bool operator !=(Vector2 v1, Vector2 v2)
{
return !(v1 == v2);
}
public static bool operator >(Vector2 v1, Vector2 v2)
{
return v1.x > v2.x && v1.y > v2.y;
}
public static bool operator <(Vector2 v1, Vector2 v2)
{
return v1.x < v2.x && v1.y < v2.y;
}
public static Vector2 operator +(Vector2 v1, Vector2 v2)
{
return Raymath.Vector2Add(v1, v2);
}
public static Vector2 operator -(Vector2 v1, Vector2 v2)
{
return Raymath.Vector2Subtract(v1, v2);
}
public static Vector2 operator *(Vector2 v1, Vector2 v2)
{
return Raymath.Vector2MultiplyV(v1, v2);
}
public static Vector2 operator *(Vector2 v, float scale)
{
return Raymath.Vector2Scale(v, scale);
}
public static Vector2 operator *(float scale, Vector2 v)
{
return Raymath.Vector2Scale(v, scale);
}
public static Vector2 operator /(Vector2 v1, Vector2 v2)
{
return Raymath.Vector2DivideV(v1, v2);
}
public static Vector2 operator /(Vector2 v1, float div)
{
return Raymath.Vector2Divide(v1, div);
}
public static Vector2 operator -(Vector2 v1)
{
return Raymath.Vector2Negate(v1);
}
}
// Vector3 type
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
public struct Vector3
{
public float x;
public float y;
public float z;
public Vector3(float x, float y, float z)
{
this.x = x;
this.y = y;
this.z = z;
}
public Vector3(float value)
{
this.x = value;
this.y = value;
this.z = value;
}
// Extensions
public override bool Equals(object obj)
{
return (obj is Vector3) && Equals((Vector3)obj);
}
public override int GetHashCode()
{
return x.GetHashCode() + y.GetHashCode() + z.GetHashCode();
}
public override string ToString()
{
return "Vector3(" + x + " " + y + " " + z + ")";
}
// Common values
public static Vector3 Zero { get { return Raymath.Vector3Zero(); } }
public static Vector3 One { get { return Raymath.Vector3One(); } }
public static Vector3 UnitX { get { return new Vector3(1, 0, 0); } }
public static Vector3 UnitY { get { return new Vector3(0, 1, 0); } }
public static Vector3 UnitZ { get { return new Vector3(0, 0, 1); } }
// Convienient operators
public static bool operator ==(Vector3 v1, Vector3 v2)
{
return (v1.x == v2.x && v1.y == v2.y && v1.z == v2.z);
}
public static bool operator !=(Vector3 v1, Vector3 v2)
{
return !(v1 == v2);
}
public static bool operator >(Vector3 v1, Vector3 v2)
{
return v1.x > v2.x && v1.y > v2.y && v1.z > v2.z;
}
public static bool operator <(Vector3 v1, Vector3 v2)
{
return v1.x < v2.x && v1.y < v2.y && v1.z < v2.z;
}
public static Vector3 operator +(Vector3 v1, Vector3 v2)
{
return Raymath.Vector3Add(v1, v2);
}
public static Vector3 operator -(Vector3 v1, Vector3 v2)
{
return Raymath.Vector3Subtract(v1, v2);
}
public static Vector3 operator *(Vector3 v1, Vector3 v2)
{
return Raymath.Vector3MultiplyV(v1, v2);
}
public static Vector3 operator *(Vector3 v, float scale)
{
return Raymath.Vector3Scale(v, scale);
}
public static Vector3 operator *(float scale, Vector3 v)
{
return Raymath.Vector3Scale(v, scale);
}
public static Vector3 operator /(Vector3 v1, Vector3 v2)
{
return Raymath.Vector3DivideV(v1, v2);
}
public static Vector3 operator /(Vector3 v1, float div)
{
return Raymath.Vector3Divide(v1, div);
}
public static Vector3 operator -(Vector3 v1)
{
return Raymath.Vector3Negate(v1);
}
}
// Vector4 type
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
public struct Vector4
{
public float x;
public float y;
public float z;
public float w;
public Vector4(float x, float y, float z, float w)
{
this.x = x;
this.y = y;
this.z = z;
this.w = w;
}
public Vector4(float value)
{
x = value;
y = value;
z = value;
w = value;
}
public override bool Equals(object obj)
{
return (obj is Vector4) && Equals((Vector4)obj);
}
public override int GetHashCode()
{
return x.GetHashCode() + y.GetHashCode() + z.GetHashCode() + w.GetHashCode();
}
public override string ToString()
{
return "Vector4(" + x + " " + y + " " + z + " " + w + ")";
}
// convienient operators
public static bool operator ==(Vector4 v1, Vector4 v2)
{
return (v1.x == v2.x && v1.y == v2.y && v1.z == v2.z && v1.w == v2.w);
}
public static bool operator !=(Vector4 v1, Vector4 v2)
{
return !(v1 == v2);
}
public static bool operator >(Vector4 v1, Vector4 v2)
{
return v1.x > v2.x && v1.y > v2.y && v1.z > v2.z && v1.w > v2.w;
}
public static bool operator <(Vector4 v1, Vector4 v2)
{
return v1.x < v2.x && v1.y < v2.y && v1.z < v2.z && v1.w < v2.w;
}
}
// Matrix type (OpenGL style 4x4 - right handed, column major)
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
public struct Matrix
{
public float m0;
public float m4;
public float m8;
public float m12;
public float m1;
public float m5;
public float m9;
public float m13;
public float m2;
public float m6;
public float m10;
public float m14;
public float m3;
public float m7;
public float m11;
public float m15;
}
// Color type, RGBA (32bit)
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
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());
}
}
// Rectangle type
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
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;
}
}
// Image type, bpp always RGBA (32bit)
// NOTE: Data stored in CPU memory (RAM)
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
public struct Image
{
// data refers to a void *
public IntPtr data; // Image raw data
public int width; // Image base width
public int height; // Image base height
public int mipmaps; // Mipmap levels, 1 by default
public int format; // Data format (PixelFormat type)
}
// Texture2D type
// NOTE: Data stored in GPU memory
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
public struct Texture2D
{
public uint id; // OpenGL texture id
public int width; // Texture base width
public int height; // Texture base height
public int mipmaps; // Mipmap levels, 1 by default
public int format; // Data format (PixelFormat type)
}
// RenderTexture2D type, for texture rendering
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
public struct RenderTexture2D
{
public uint id; // OpenGL Framebuffer Object (FBO) id
public Texture2D texture; // Color buffer attachment texture
public Texture2D depth; // Depth buffer attachment texture
[MarshalAs(UnmanagedType.I1)]
public bool depthTexture; // Track if depth attachment is a texture or renderbuffer
}
// N-Patch layout info
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
public struct NPatchInfo
{
public Rectangle sourceRec; // Region in the texture
public int left; // left border offset
public int top; // top border offset
public int right; // right border offset
public int bottom; // bottom border offset
public int type; // layout of the n-patch: 3x3, 1x3 or 3x1
}
// Font character info
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
public struct CharInfo
{
public int value; // Character value (Unicode)
public int offsetX; // Character offset X when drawing
public int offsetY; // Character offset Y when drawing
public int advanceX; // Character advance position X
public Image image; // Character image data
}
// Font type, includes texture and charSet array data
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
public struct Font
{
public int baseSize; // Base size (default chars height)
public int charsCount; // Number of characters
public Texture2D texture; // Font texture
// recs refers to a Rectangle *
public IntPtr recs; // Characters rectangles in texture
// chars refers to a CharInfo *
public IntPtr chars; // Characters info data
}
// Camera type, defines a camera position/orientation in 3d space
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
public struct Camera3D
{
public Vector3 position; // Camera position
public Vector3 target; // Camera target it looks-at
public Vector3 up; // Camera up vector (rotation over its axis)
public float fovy; // Camera field-of-view apperture in Y (degrees) in perspective, used as near plane width in orthographic
public CameraType type; // Camera type, defines projection type: CAMERA_PERSPECTIVE or CAMERA_ORTHOGRAPHIC
public Camera3D(Vector3 position, Vector3 target, Vector3 up, float fovy = 90, CameraType type = CameraType.CAMERA_PERSPECTIVE)
{
this.position = position;
this.target = target;
this.up = up;
this.fovy = fovy;
this.type = type;
}
}
// Camera2D type, defines a 2d camera
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
public struct Camera2D
{
public Vector2 offset; // Camera offset (displacement from target)
public Vector2 target; // Camera target (rotation and zoom origin)
public float rotation; // Camera rotation in degrees
public float zoom; // Camera zoom (scaling), should be 1.0f by default
public Camera2D(Vector2 offset, Vector2 target, float rotation, float zoom)
{
this.offset = offset;
this.target = target;
this.rotation = rotation;
this.zoom = zoom;
}
}
// Vertex data definning a mesh
// NOTE: Data stored in CPU memory (and GPU)
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
public struct Mesh
{
public int vertexCount; // Number of vertices stored in arrays
public int triangleCount; // Number of triangles stored (indexed or not)
// Default vertex data
// vertices refers to a float *
public IntPtr vertices; // Vertex position (XYZ - 3 components per vertex) (shader-location = 0)
// texcoords refers to a float *
public IntPtr texcoords; // Vertex texture coordinates (UV - 2 components per vertex) (shader-location = 1)
// texcoords2 refers to a float *
public IntPtr texcoords2; // Vertex second texture coordinates (useful for lightmaps) (shader-location = 5)
// normals refers to a float *
public IntPtr normals; // Vertex normals (XYZ - 3 components per vertex) (shader-location = 2)
// tangents refers to a float *
public IntPtr tangents; // Vertex tangents (XYZW - 4 components per vertex) (shader-location = 4)
// colors refers to a unsigned char *
public IntPtr colors; // Vertex colors (RGBA - 4 components per vertex) (shader-location = 3)
// indices refers to a unsigned short *
public IntPtr indices; // Vertex indices (in case vertex data comes indexed)
// Animation vertex data
// animVertices refers to a float *
public IntPtr animVertices; // Animated vertex positions (after bones transformations)
// animNormals refers to a float *
public IntPtr animNormals; // Animated normals (after bones transformations)
// vertices refers to a int *
public IntPtr boneIds; // Vertex bone ids, up to 4 bones influence by vertex (skinning)
// boneWeights refers to a float *
public IntPtr boneWeights; // Vertex bone weight, up to 4 bones influence by vertex (skinning)
// OpenGL identifiers
public uint vaoId; // OpenGL Vertex Array Object id
// vboId refers to a uint[]
public IntPtr vboId; // OpenGL Vertex Buffer Objects id (default vertex data)
}
// Shader type (generic)
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
public struct Shader
{
public uint id; // Shader program id
// locs refers to a int *
public IntPtr locs; // Shader locations array (MAX_SHADER_LOCATIONS)
}
// Material texture map
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
public struct MaterialMap
{
public Texture2D texture; // Material map texture
public Color color; // Material map color
public float value; // Material map value
}
// Material type (generic)
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
public struct Material
{
public Shader shader; // Material shader
// maps refers to a MaterialMap *
public IntPtr maps; // Material maps
// params refers to a float *
public IntPtr param; // Material generic parameters (if required)
}
// Transformation properties
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
public struct Transform
{
public Vector3 translation; // Translation
public Vector4 rotation; // Rotation
public Vector3 scale; // Scale
}
// Bone information
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
public struct BoneInfo
{
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 32)]
public char[] name; // Bone name
public int parent; // Bone parent
}
// Model type
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
public struct Model
{
public Matrix transform; // Local transform matrix
public int meshCount; // Number of meshes
// meshes refers to a Mesh *
public IntPtr meshes; // Meshes array
public int materialCount; // Number of materials
// materials refers to a Material *
public IntPtr materials; // Materials array refers to a Material *
// meshMaterial refers to a int *
public IntPtr meshMaterial; // Mesh material number
public int boneCount; // Number of bones
// bones refers to a BoneInfo *
public IntPtr bones; // Bones information (skeleton)
// bindPose refers to a Transform *
public IntPtr bindPose; // Bones base transformation (pose)
}
// Model animation
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
public struct ModelAnimation
{
public int boneCount; // Number of bones
// bones refers to a BoneInfo *
public IntPtr bones; // Bones information (skeleton)
public int frameCount; // Number of animation frames
// framePoses refers to a Transform **
public IntPtr framePoses; // Poses array by frame
}
// Ray type (useful for raycast)
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
public struct Ray
{
public Vector3 position; // Ray position (origin)
public Vector3 direction; // Ray direction
public Ray(Vector3 position, Vector3 direction)
{
this.position = position;
this.direction = direction;
}
}
// Raycast hit information
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
public struct RayHitInfo
{
[MarshalAs(UnmanagedType.I1)]
public bool hit; // Did the ray hit something?
public float distance; // Distance to nearest hit
public Vector3 position; // Position of nearest hit
public Vector3 normal; // Surface normal of hit
}
// Bounding box type
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
public struct BoundingBox
{
public Vector3 min; // Minimum vertex box-corner
public Vector3 max; // Maximum vertex box-corner
public BoundingBox(Vector3 min, Vector3 max)
{
this.min = min;
this.max = max;
}
}
// Wave type, defines audio wave data
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
public struct Wave
{
public uint sampleCount; // Number of samples
public uint sampleRate; // Frequency (samples per second)
public uint sampleSize; // Bit depth (bits per sample): 8, 16, 32 (24 not supported)
public uint channels; // Number of channels (1-mono, 2-stereo)
// data refers to a void *
public IntPtr data; // Buffer data pointer
}
// Audio stream type
// NOTE: Useful to create custom audio streams not bound to a specific file
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
public struct AudioStream
{
public uint sampleRate; // Frequency (samples per second)
public uint sampleSize; // Bit depth (bits per sample): 8, 16, 32 (24 not supported)
public uint channels; // Number of channels (1-mono, 2-stereo)
// audioBuffer refers to a rAudioBuffer *
public IntPtr audioBuffer; // Pointer to internal data used by the audio system
}
// Sound source type
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
public struct Sound
{
public uint sampleCount; // Total number of samples
public AudioStream stream; // Audio stream
}
// Music stream type (audio file streaming from memory)
// NOTE: Anything longer than ~10 seconds should be streamed
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
public struct Music
{
public int ctxType; // Type of music context (audio filetype)
// ctxData refers to a void *
public IntPtr ctxData; // Audio context data, depends on type
public uint sampleCount; // Total number of samples
public uint loopCount; // Loops count (times music will play), 0 means infinite loop
public AudioStream stream; // Audio stream
}
// Head-Mounted-Display device parameters
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
public struct VrDeviceInfo
{
public int hResolution; // HMD horizontal resolution in pixels
public int vResolution; // HMD vertical resolution in pixels
public float hScreenSize; // HMD horizontal size in meters
public float vScreenSize; // HMD vertical size in meters
public float vScreenCenter; // HMD screen center in meters
public float eyeToScreenDistance; // HMD distance between eye and display in meters
public float lensSeparationDistance; // HMD lens separation distance in meters
public float interpupillaryDistance; // HMD IPD (distance between pupils) in meters
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 4)]
public float[] lensDistortionValues; // HMD lens distortion constant parameters
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 4)]
public float[] chromaAbCorrection; // HMD chromatic aberration correction parameters
}
// ----------------------------------------------------------------------------------
// Enumerators Definition
// ----------------------------------------------------------------------------------
// System config flags
// NOTE: Used for bit masks
public enum ConfigFlag
{
FLAG_RESERVED = 1, // Reserved
FLAG_FULLSCREEN_MODE = 2, // Set to run program in fullscreen
FLAG_WINDOW_RESIZABLE = 4, // Set to allow resizable window
FLAG_WINDOW_UNDECORATED = 8, // Set to disable window decoration (frame and buttons)
FLAG_WINDOW_TRANSPARENT = 16, // Set to allow transparent window
FLAG_WINDOW_HIDDEN = 128, // Set to create the window initially hidden
FLAG_WINDOW_ALWAYS_RUN = 256, // Set to allow windows running while minimized
FLAG_MSAA_4X_HINT = 32, // Set to try enabling MSAA 4X
FLAG_VSYNC_HINT = 64 // Set to try enabling V-Sync on GPU
}
// Trace log type
public enum TraceLogType
{
LOG_ALL = 0, // Display all logs
LOG_TRACE,
LOG_DEBUG,
LOG_INFO,
LOG_WARNING,
LOG_ERROR,
LOG_FATAL,
LOG_NONE // Disable logging
}
// Keyboard keys
public enum KeyboardKey
{
// 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 buttons
public enum AndroidButton
{
KEY_BACK = 4,
KEY_MENU = 82,
KEY_VOLUME_UP = 24,
KEY_VOLUME_DOWN = 25
}
// Mouse buttons
public enum MouseButton
{
MOUSE_LEFT_BUTTON = 0,
MOUSE_RIGHT_BUTTON = 1,
MOUSE_MIDDLE_BUTTON = 2
}
// Gamepad number
public enum GamepadNumber
{
GAMEPAD_PLAYER1 = 0,
GAMEPAD_PLAYER2 = 1,
GAMEPAD_PLAYER3 = 2,
GAMEPAD_PLAYER4 = 3
}
// Gamepad Buttons
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
GAMEPAD_BUTTON_MIDDLE_LEFT, //PS3 Select
GAMEPAD_BUTTON_MIDDLE, //PS Button/XBOX Button
GAMEPAD_BUTTON_MIDDLE_RIGHT, //PS3 Start
// These are the joystick press in buttons
GAMEPAD_BUTTON_LEFT_THUMB,
GAMEPAD_BUTTON_RIGHT_THUMB
}
public enum GamepadAxis
{
// This is here just for error checking
GAMEPAD_AXIS_UNKNOWN = 0,
// Left stick
GAMEPAD_AXIS_LEFT_X,
GAMEPAD_AXIS_LEFT_Y,
// Right stick
GAMEPAD_AXIS_RIGHT_X,
GAMEPAD_AXIS_RIGHT_Y,
// Pressure levels for the back triggers
GAMEPAD_AXIS_LEFT_TRIGGER, // [1..-1] (pressure-level)
GAMEPAD_AXIS_RIGHT_TRIGGER // [1..-1] (pressure-level)
}
// Shader location point type
public enum ShaderLocationIndex
{
LOC_VERTEX_POSITION = 0,
LOC_VERTEX_TEXCOORD01,
LOC_VERTEX_TEXCOORD02,
LOC_VERTEX_NORMAL,
LOC_VERTEX_TANGENT,
LOC_VERTEX_COLOR,
LOC_MATRIX_MVP,
LOC_MATRIX_MODEL,
LOC_MATRIX_VIEW,
LOC_MATRIX_PROJECTION,
LOC_VECTOR_VIEW,
LOC_COLOR_DIFFUSE,
LOC_COLOR_SPECULAR,
LOC_COLOR_AMBIENT,
LOC_MAP_ALBEDO, // LOC_MAP_DIFFUSE
LOC_MAP_METALNESS, // LOC_MAP_SPECULAR
LOC_MAP_NORMAL,
LOC_MAP_ROUGHNESS,
LOC_MAP_OCCLUSION,
LOC_MAP_EMISSION,
LOC_MAP_HEIGHT,
LOC_MAP_CUBEMAP,
LOC_MAP_IRRADIANCE,
LOC_MAP_PREFILTER,
LOC_MAP_BRDF
}
// Shader uniform data types
public enum ShaderUniformDataType
{
UNIFORM_FLOAT = 0,
UNIFORM_VEC2,
UNIFORM_VEC3,
UNIFORM_VEC4,
UNIFORM_INT,
UNIFORM_IVEC2,
UNIFORM_IVEC3,
UNIFORM_IVEC4,
UNIFORM_SAMPLER2D
}
// Material map type
public enum MaterialMapType
{
MAP_ALBEDO = 0, // MAP_DIFFUSE
MAP_METALNESS = 1, // MAP_SPECULAR
MAP_NORMAL = 2,
MAP_ROUGHNESS = 3,
MAP_OCCLUSION,
MAP_EMISSION,
MAP_HEIGHT,
MAP_CUBEMAP, // NOTE: Uses GL_TEXTURE_CUBE_MAP
MAP_IRRADIANCE, // NOTE: Uses GL_TEXTURE_CUBE_MAP
MAP_PREFILTER, // NOTE: Uses GL_TEXTURE_CUBE_MAP
MAP_BRDF
}
// Pixel formats
// NOTE: Support depends on OpenGL version and platform
public enum PixelFormat
{
UNCOMPRESSED_GRAYSCALE = 1, // 8 bit per pixel (no alpha)
UNCOMPRESSED_GRAY_ALPHA, // 8*2 bpp (2 channels)
UNCOMPRESSED_R5G6B5, // 16 bpp
UNCOMPRESSED_R8G8B8, // 24 bpp
UNCOMPRESSED_R5G5B5A1, // 16 bpp (1 bit alpha)
UNCOMPRESSED_R4G4B4A4, // 16 bpp (4 bit alpha)
UNCOMPRESSED_R8G8B8A8, // 32 bpp
UNCOMPRESSED_R32, // 32 bpp (1 channel - float)
UNCOMPRESSED_R32G32B32, // 32*3 bpp (3 channels - float)
UNCOMPRESSED_R32G32B32A32, // 32*4 bpp (4 channels - float)
COMPRESSED_DXT1_RGB, // 4 bpp (no alpha)
COMPRESSED_DXT1_RGBA, // 4 bpp (1 bit alpha)
COMPRESSED_DXT3_RGBA, // 8 bpp
COMPRESSED_DXT5_RGBA, // 8 bpp
COMPRESSED_ETC1_RGB, // 4 bpp
COMPRESSED_ETC2_RGB, // 4 bpp
COMPRESSED_ETC2_EAC_RGBA, // 8 bpp
COMPRESSED_PVRT_RGB, // 4 bpp
COMPRESSED_PVRT_RGBA, // 4 bpp
COMPRESSED_ASTC_4x4_RGBA, // 8 bpp
COMPRESSED_ASTC_8x8_RGBA // 2 bpp
}
// Texture parameters: filter mode
// NOTE 1: Filtering considers mipmaps if available in the texture
// NOTE 2: Filter is accordingly set for minification and magnification
public enum TextureFilterMode
{
FILTER_POINT = 0, // No filter, just pixel aproximation
FILTER_BILINEAR, // Linear filtering
FILTER_TRILINEAR, // Trilinear filtering (linear with mipmaps)
FILTER_ANISOTROPIC_4X, // Anisotropic filtering 4x
FILTER_ANISOTROPIC_8X, // Anisotropic filtering 8x
FILTER_ANISOTROPIC_16X, // Anisotropic filtering 16x
}
// Cubemap layout type
public enum CubemapLayoutType
{
CUBEMAP_AUTO_DETECT = 0, // Automatically detect layout type
CUBEMAP_LINE_VERTICAL, // Layout is defined by a vertical line with faces
CUBEMAP_LINE_HORIZONTAL, // Layout is defined by an horizontal line with faces
CUBEMAP_CROSS_THREE_BY_FOUR, // Layout is defined by a 3x4 cross with cubemap faces
CUBEMAP_CROSS_FOUR_BY_THREE, // Layout is defined by a 4x3 cross with cubemap faces
CUBEMAP_PANORAMA // Layout is defined by a panorama image (equirectangular map)
}
// Texture parameters: wrap mode
public enum TextureWrapMode
{
WRAP_REPEAT = 0, // Repeats texture in tiled mode
WRAP_CLAMP, // Clamps texture to edge pixel in tiled mode
WRAP_MIRROR_REPEAT, // Mirrors and repeats the texture in tiled mode
WRAP_MIRROR_CLAMP // Mirrors and clamps to border the texture in tiled mode
}
// Font type, defines generation method
public enum FontType
{
FONT_DEFAULT = 0, // Default font generation, anti-aliased
FONT_BITMAP, // Bitmap font generation, no anti-aliasing
FONT_SDF // SDF font generation, requires external shader
}
// Color blending modes (pre-defined)
public enum BlendMode
{
BLEND_ALPHA = 0, // Blend textures considering alpha (default)
BLEND_ADDITIVE, // Blend textures adding colors
BLEND_MULTIPLIED // Blend textures multiplying colors
}
// Gestures type
// NOTE: It could be used as flags to enable only some gestures
public enum GestureType
{
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
}
// Camera system modes
public enum CameraMode
{
CAMERA_CUSTOM = 0,
CAMERA_FREE,
CAMERA_ORBITAL,
CAMERA_FIRST_PERSON,
CAMERA_THIRD_PERSON
}
// Camera projection modes
public enum CameraType
{
CAMERA_PERSPECTIVE = 0,
CAMERA_ORTHOGRAPHIC
}
// Type of n-patch
public enum NPatchType
{
NPT_9PATCH = 0, // Npatch defined by 3x3 tiles
NPT_3PATCH_VERTICAL, // Npatch defined by 1x3 tiles
NPT_3PATCH_HORIZONTAL // Npatch defined by 3x1 tiles
}
[SuppressUnmanagedCodeSecurity]
public static class Raylib
{
// Used by DllImport to load the native library.
public const string nativeLibName = "raylib";
public const string RAYLIB_VERSION = "3.0";
public const float DEG2RAD = (float)Math.PI / 180.0f;
public const float RAD2DEG = 180.0f / (float)Math.PI;
public const int MAX_SHADER_LOCATIONS = 32;
public const int MAX_MATERIAL_MAPS = 12;
public const int MAX_TOUCH_POINTS = 10;
// Callback delegate used in SetTraceLogCallback to allow for custom logging
public delegate void TraceLogCallback(TraceLogType logType, string text, IntPtr args);
// Extension providing SubText
public static string SubText(this string input, int position, int length)
{
return input.Substring(position, Math.Min(length, input.Length));
}
//------------------------------------------------------------------------------------
// Window and Graphics Device Functions (Module: core)
//------------------------------------------------------------------------------------
// Window-related functions
// Initialize window and OpenGL context
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void InitWindow(int width, int height, string title);
// Check if KEY_ESCAPE pressed or Close icon pressed
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool WindowShouldClose();
// Close window and unload OpenGL context
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void CloseWindow();
// Check if window has been initialized successfully
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsWindowReady();
// Check if window has been minimized (or lost focus)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsWindowMinimized();
// Check if window has been resized
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsWindowResized();
// Check if window is currently hidden
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsWindowHidden();
// Check if window is currently fullscreen
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsWindowFullscreen();
// Toggle fullscreen mode (only PLATFORM_DESKTOP)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ToggleFullscreen();
// Show the window
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UnhideWindow();
// Hide the window
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void HideWindow();
// Set icon for window (only PLATFORM_DESKTOP)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetWindowIcon(Image image);
// Set title for window (only PLATFORM_DESKTOP)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetWindowTitle(string title);
// Set window position on screen (only PLATFORM_DESKTOP)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetWindowPosition(int x, int y);
// Set monitor for the current window (fullscreen mode)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetWindowMonitor(int monitor);
// Set window minimum dimensions (for FLAG_WINDOW_RESIZABLE)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetWindowMinSize(int width, int height);
// Set window dimensions
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetWindowSize(int width, int height);
// Get native window handle
// IntPtr refers to a void *
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern IntPtr GetWindowHandle();
// Get current screen width
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetScreenWidth();
// Get current screen height
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetScreenHeight();
// Get number of connected monitors
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetMonitorCount();
// Get primary monitor width
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetMonitorWidth(int monitor);
// Get primary monitor height
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetMonitorHeight(int monitor);
// Get primary monitor physical width in millimetres
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetMonitorPhysicalWidth(int monitor);
// Get primary monitor physical height in millimetres
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetMonitorPhysicalHeight(int monitor);
// Get window position XY on monitor
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Vector2 GetWindowPosition();
// Get the human-readable, UTF-8 encoded name of the primary monitor
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern string GetMonitorName(int monitor);
// Get clipboard text content
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern string GetClipboardText();
// Set clipboard text content
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetClipboardText(string text);
// Cursor-related functions
// Shows cursor
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ShowCursor();
// Hides cursor
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void HideCursor();
// Check if cursor is not visible
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsCursorHidden();
// Enables cursor (unlock cursor)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void EnableCursor();
// Disables cursor (lock cursor)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DisableCursor();
// Drawing-related functions
// Set background color (framebuffer clear color)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ClearBackground(Color color);
// Setup canvas (framebuffer) to start drawing
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void BeginDrawing();
// End canvas drawing and swap buffers (double buffering)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void EndDrawing();
// Initialize 2D mode with custom camera (2D)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void BeginMode2D(Camera2D camera);
// Ends 2D mode with custom camera
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void EndMode2D();
// Initializes 3D mode with custom camera (3D)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void BeginMode3D(Camera3D camera);
// Ends 3D mode and returns to default 2D orthographic mode
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void EndMode3D();
// Initializes render texture for drawing
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void BeginTextureMode(RenderTexture2D target);
// Ends drawing to render texture
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void EndTextureMode();
// Begin scissor mode (define screen area for following drawing)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void BeginScissorMode(int x, int y, int width, int height);
// End scissor mode
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void EndScissorMode();
// Screen-space-related functions
// Returns a ray trace from mouse position
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Ray GetMouseRay(Vector2 mousePosition, Camera3D camera);
// Returns camera transform matrix (view matrix)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Matrix GetCameraMatrix(Camera3D camera);
// Returns camera 2d transform matrix
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Matrix GetCameraMatrix2D(Camera2D camera);
// Returns the screen space position for a 3d world space position
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Vector2 GetWorldToScreen(Vector3 position, Camera3D camera);
// Returns size position for a 3d world space position
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Vector2 GetWorldToScreenEx(Vector3 position, Camera3D camera, int width, int height);
// Returns the screen space position for a 2d camera world space position
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Vector2 GetWorldToScreen2D(Vector2 position, Camera2D camera);
// Returns the world space position for a 2d camera screen space position
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Vector2 GetScreenToWorld2D(Vector2 position, Camera2D camera);
// Timing-related functions
// Set target FPS (maximum)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetTargetFPS(int fps);
// Returns current FPS
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetFPS();
// Returns time in seconds for last frame drawn
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern float GetFrameTime();
// Returns elapsed time in seconds since InitWindow()
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern double GetTime();
// Color-related functions
// Returns hexadecimal value for a Color
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int ColorToInt(Color color);
// Returns color normalized as float [0..1]
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Vector4 ColorNormalize(Color color);
// Returns color from normalized values [0..1]
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Color ColorFromNormalized(Vector4 normalized);
// Returns HSV values for a Color
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Vector3 ColorToHSV(Color color);
// Returns a Color from HSV values
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Color ColorFromHSV(Vector3 hsv);
// Returns a Color struct from hexadecimal value
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Color GetColor(int hexValue);
// Color fade-in or fade-out, alpha goes from 0.0f to 1.0f
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Color Fade(Color color, float alpha);
// Misc. functions
// Setup window configuration flags (view FLAGS)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetConfigFlags(ConfigFlag flags);
// Set the current threshold (minimum) log level
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetTraceLogLevel(TraceLogType logType);
// Set the exit threshold (minimum) log level
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetTraceLogExit(TraceLogType logType);
// Set a trace log callback to enable custom logging
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetTraceLogCallback(TraceLogCallback callback);
// Show trace log messages (LOG_DEBUG, LOG_INFO, LOG_WARNING, LOG_ERROR)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void TraceLog(TraceLogType logType, string text);
// Takes a screenshot of current screen (saved a .png)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void TakeScreenshot(string fileName);
// Returns a random value between min and max (both included)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetRandomValue(int min, int max);
// Files management functions
// Load file data as byte array (read)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern byte[] LoadFileData(string fileName, ref int bytesRead);
// Save data to file from byte array (write)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SaveFileData(string fileName, IntPtr data, int bytesToWrite);
// Check if file exists
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool FileExists(string fileName);
// Check file extension
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsFileExtension(string fileName, string ext);
// Check if a directory path exists
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool DirectoryExists(string dirPath);
// Get pointer to extension for a filename string
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern string GetExtension(string fileName);
// Get pointer to filename for a path string
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern string GetFileName(string filePath);
// Get filename string without extension (uses static string)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern string GetFileNameWithoutExt(ref string filePath);
// Get full path for a given fileName (uses static string)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern string GetDirectoryPath(string fileName);
// Get previous directory path for a given path (uses static string)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern string GetPrevDirectoryPath(string dirPath);
// Get current working directory (uses static string)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern string GetWorkingDirectory();
// Get filenames in a directory path (memory should be freed)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern string[] GetDirectoryFiles(string dirPath, ref int count);
// Clear directory files paths buffers (free memory)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ClearDirectoryFiles();
// Change working directory, returns true if success
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool ChangeDirectory(string dir);
// Check if a file has been dropped into window
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsFileDropped();
// Get dropped files names (memory should be freed)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern IntPtr GetDroppedFiles(ref int count);
// Clear dropped files paths buffer (free memory)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ClearDroppedFiles();
// Get file modification time (last write time)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetFileModTime(string fileName);
// Compress data (DEFLATE algorythm)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern byte[] CompressData(ref byte[] data, int dataLength, ref int compDataLength);
// Decompress data (DEFLATE algorythm)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern byte[] DecompressData(ref byte[] compData, int compDataLength, ref int dataLength);
// Persistent storage management
// Save integer value to storage file (to defined position)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void StorageSaveValue(int position, int value);
// Load integer value from storage file (from defined position)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int StorageLoadValue(int position);
// Open URL with default system browser (if available)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void OpenURL(string url);
//------------------------------------------------------------------------------------
// Input Handling Functions (Module: core)
//------------------------------------------------------------------------------------
// Input-related functions: keyboard
// Detect if a key has been pressed once
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsKeyPressed(KeyboardKey key);
// Detect if a key is being pressed
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsKeyDown(KeyboardKey key);
// Detect if a key has been released once
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsKeyReleased(KeyboardKey key);
// Detect if a key is NOT being pressed
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsKeyUp(KeyboardKey key);
// Set a custom key to exit program (default is ESC)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetExitKey(KeyboardKey key);
// Get key pressed, call it multiple times for chars queued
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetKeyPressed();
// Input-related functions: gamepads
// Detect if a gamepad is available
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsGamepadAvailable(GamepadNumber gamepad);
// Check gamepad name (if available)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsGamepadName(GamepadNumber gamepad, string name);
// Return gamepad internal name id
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern string GetGamepadName(GamepadNumber gamepad);
// Detect if a gamepad button has been pressed once
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsGamepadButtonPressed(GamepadNumber gamepad, GamepadButton button);
// Detect if a gamepad button is being pressed
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsGamepadButtonDown(GamepadNumber gamepad, GamepadButton button);
// Detect if a gamepad button has been released once
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsGamepadButtonReleased(GamepadNumber gamepad, GamepadButton button);
// Detect if a gamepad button is NOT being pressed
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsGamepadButtonUp(GamepadNumber gamepad, GamepadButton button);
// Get the last gamepad button pressed
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetGamepadButtonPressed();
// Return gamepad axis count for a gamepad
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetGamepadAxisCount(GamepadNumber gamepad);
// Return axis movement value for a gamepad axis
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern float GetGamepadAxisMovement(GamepadNumber gamepad, GamepadAxis axis);
// Input-related functions: mouse
// Detect if a mouse button has been pressed once
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsMouseButtonPressed(MouseButton button);
// Detect if a mouse button is being pressed
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsMouseButtonDown(MouseButton button);
// Detect if a mouse button has been released once
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsMouseButtonReleased(MouseButton button);
// Detect if a mouse button is NOT being pressed
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsMouseButtonUp(MouseButton button);
// Returns mouse position X
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetMouseX();
// Returns mouse position Y
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetMouseY();
// Returns mouse position XY
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Vector2 GetMousePosition();
// Set mouse position XY
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetMousePosition(int x, int y);
// Set mouse offset
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetMouseOffset(int offsetX, int offsetY);
// Set mouse scaling
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetMouseScale(float scaleX, float scaleY);
// Returns mouse wheel movement Y
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetMouseWheelMove();
// Input-related functions: touch
// Returns touch position X for touch point 0 (relative to screen size)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetTouchX();
// Returns touch position Y for touch point 0 (relative to screen size)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetTouchY();
// Returns touch position XY for a touch point index (relative to screen size)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Vector2 GetTouchPosition(int index);
//------------------------------------------------------------------------------------
// Gestures and Touch Handling Functions (Module: gestures)
//------------------------------------------------------------------------------------
// Enable a set of gestures using flags
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetGesturesEnabled(GestureType gestureFlags);
// Check if a gesture have been detected
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsGestureDetected(GestureType gesture);
// Get latest detected gesture
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetGestureDetected();
// Get touch points count
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetTouchPointsCount();
// Get gesture hold time in milliseconds
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern float GetGestureHoldDuration();
// Get gesture drag vector
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Vector2 GetGestureDragVector();
// Get gesture drag angle
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern float GetGestureDragAngle();
// Get gesture pinch delta
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Vector2 GetGesturePinchVector();
// Get gesture pinch angle
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern float GetGesturePinchAngle();
//------------------------------------------------------------------------------------
// Camera System Functions (Module: camera)
//------------------------------------------------------------------------------------
// Set camera mode (multiple camera modes available)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetCameraMode(Camera3D camera, CameraMode mode);
// Update camera position for selected mode
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UpdateCamera(ref Camera3D camera);
// Set camera pan key to combine with mouse movement (free camera)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetCameraPanControl(KeyboardKey panKey);
// Set camera alt key to combine with mouse movement (free camera)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetCameraAltControl(KeyboardKey altKey);
// Set camera smooth zoom key to combine with mouse (free camera)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetCameraSmoothZoomControl(KeyboardKey szKey);
// Set camera move controls (1st person and 3rd person cameras)
[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)
//------------------------------------------------------------------------------------
// Basic shapes drawing functions
// Draw a pixel
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawPixel(int posX, int posY, Color color);
// Draw a pixel (Vector version)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawPixelV(Vector2 position, Color color);
// Draw a line
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawLine(int startPosX, int startPosY, int endPosX, int endPosY, Color color);
// Draw a line (Vector version)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawLineV(Vector2 startPos, Vector2 endPos, Color color);
// Draw a line defining thickness
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawLineEx(Vector2 startPos, Vector2 endPos, float thick, Color color);
// Draw a line using cubic-bezier curves in-out
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawLineBezier(Vector2 startPos, Vector2 endPos, float thick, Color color);
// Draw lines sequence
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawLineStrip(Vector2[] points, int numPoints, Color color);
// Draw a color-filled circle
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawCircle(int centerX, int centerY, float radius, Color color);
// Draw a piece of a circle
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawCircleSector(Vector2 center, float radius, int startAngle, int endAngle, int segments, Color color);
// Draw circle sector outline
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawCircleSectorLines(Vector2 center, float radius, int startAngle, int endAngle, int segments, Color color);
// Draw a gradient-filled circle
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawCircleGradient(int centerX, int centerY, float radius, Color color1, Color color2);
// Draw a color-filled circle (Vector version)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawCircleV(Vector2 center, float radius, Color color);
// Draw circle outline
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawCircleLines(int centerX, int centerY, float radius, Color color);
// Draw ellipse
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawEllipse(int centerX, int centerY, float radiusH, float radiusV, Color color);
// Draw ellipse outline
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawEllipseLines(int centerX, int centerY, float radiusH, float radiusV, Color color);
// Draw ring
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawRing(Vector2 center, float innerRadius, float outerRadius, int startAngle, int endAngle, int segments, Color color);
// Draw ring outline
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawRingLines(Vector2 center, float innerRadius, float outerRadius, int startAngle, int endAngle, int segments, Color color);
// Draw a color-filled rectangle
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawRectangle(int posX, int posY, int width, int height, Color color);
// Draw a color-filled rectangle (Vector version)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawRectangleV(Vector2 position, Vector2 size, Color color);
// Draw a color-filled rectangle
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawRectangleRec(Rectangle rec, Color color);
// Draw a color-filled rectangle with pro parameters
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawRectanglePro(Rectangle rec, Vector2 origin, float rotation, Color color);
// Draw a vertical-gradient-filled rectangle
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawRectangleGradientV(int posX, int posY, int width, int height, Color color1, Color color2);
// Draw a horizontal-gradient-filled rectangle
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawRectangleGradientH(int posX, int posY, int width, int height, Color color1, Color color2);
// Draw a gradient-filled rectangle with custom vertex colors
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawRectangleGradientEx(Rectangle rec, Color col1, Color col2, Color col3, Color col4);
// Draw rectangle outline
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawRectangleLines(int posX, int posY, int width, int height, Color color);
// Draw rectangle outline with extended parameters
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawRectangleLinesEx(Rectangle rec, int lineThick, Color color);
// Draw rectangle with rounded edges
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawRectangleRounded(Rectangle rec, float roundness, int segments, Color color);
// Draw rectangle with rounded edges outline
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawRectangleRoundedLines(Rectangle rec, float roundness, int segments, int lineThick, Color color);
// Draw a color-filled triangle (vertex in counter-clockwise order!)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawTriangle(Vector2 v1, Vector2 v2, Vector2 v3, Color color);
// Draw triangle outline (vertex in counter-clockwise order!)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawTriangleLines(Vector2 v1, Vector2 v2, Vector2 v3, Color color);
// Draw a triangle fan defined by points (first vertex is the center)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawTriangleFan(Vector2[] points, int numPoints, Color color);
// Draw a triangle strip defined by points
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawTriangleStrip(ref Vector2 points, int pointsCount, Color color);
// Draw a regular polygon (Vector version)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawPoly(Vector2 center, int sides, float radius, float rotation, Color color);
// Draw a polygon outline of n sides
[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
// Check collision between two rectangles
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool CheckCollisionRecs(Rectangle rec1, Rectangle rec2);
// Check collision between two circles
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool CheckCollisionCircles(Vector2 center1, float radius1, Vector2 center2, float radius2);
// Check collision between circle and rectangle
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool CheckCollisionCircleRec(Vector2 center, float radius, Rectangle rec);
// Get collision rectangle for two rectangles collision
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Rectangle GetCollisionRec(Rectangle rec1, Rectangle rec2);
// Check if point is inside rectangle
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool CheckCollisionPointRec(Vector2 point, Rectangle rec);
// Check if point is inside circle
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool CheckCollisionPointCircle(Vector2 point, Vector2 center, float radius);
// Check if point is inside a triangle
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool CheckCollisionPointTriangle(Vector2 point, Vector2 p1, Vector2 p2, Vector2 p3);
//------------------------------------------------------------------------------------
// Texture Loading and Drawing Functions (Module: textures)
//------------------------------------------------------------------------------------
// Image loading functions
// NOTE: This functions do not require GPU access
// Load image from file into CPU memory (RAM)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Image LoadImage(string fileName);
// Load image from Color array data (RGBA - 32bit)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Image LoadImageEx(Color[] pixels, int width, int height);
// Load image from raw data with parameters
// data refers to a void *
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Image LoadImagePro(IntPtr data, int width, int height, int format);
// Load image from RAW file data
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Image LoadImageRaw(string fileName, int width, int height, int format, int headerSize);
// Unload image from CPU memory (RAM)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UnloadImage(Image image);
// Export image data to file
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ExportImage(Image image, string fileName);
// Export image as code file defining an array of bytes
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ExportImageAsCode(Image image, string fileName);
// Get pixel data from image as a Color struct array
// IntPtr refers to a Color *
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern IntPtr GetImageData(Image image);
// Get pixel data from image as Vector4 array (float normalized)
// IntPtr refers to a Vector4 *
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern IntPtr GetImageDataNormalized(Image image);
// Image generation functions
// Generate image: plain color
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Image GenImageColor(int width, int height, Color color);
// Generate image: vertical gradient
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Image GenImageGradientV(int width, int height, Color top, Color bottom);
// Generate image: horizontal gradient
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Image GenImageGradientH(int width, int height, Color left, Color right);
// Generate image: radial gradient
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Image GenImageGradientRadial(int width, int height, float density, Color inner, Color outer);
// Generate image: checked
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Image GenImageChecked(int width, int height, int checksX, int checksY, Color col1, Color col2);
// Generate image: white noise
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Image GenImageWhiteNoise(int width, int height, float factor);
// Generate image: perlin noise
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Image GenImagePerlinNoise(int width, int height, int offsetX, int offsetY, float scale);
// Generate image: cellular algorithm. Bigger tileSize means bigger cells
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Image GenImageCellular(int width, int height, int tileSize);
// Image manipulation functions
// Create an image duplicate (useful for transformations)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Image ImageCopy(Image image);
// Create an image from another image piece
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Image ImageFromImage(Image image, Rectangle rec);
// Create an image from text (default font)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Image ImageText(string text, int fontSize, Color color);
// Create an image from text (custom sprite font)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Image ImageTextEx(Font font, string text, float fontSize, float spacing, Color tint);
// Convert image to POT (power-of-two)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageToPOT(ref Image image, Color fillColor);
// Convert image data to desired format
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageFormat(ref Image image, int newFormat);
// Apply alpha mask to image
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageAlphaMask(ref Image image, Image alphaMask);
// Clear alpha channel to desired color
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageAlphaClear(ref Image image, Color color, float threshold);
// Crop image depending on alpha value
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageAlphaCrop(ref Image image, float threshold);
// Premultiply alpha channel
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageAlphaPremultiply(ref Image image);
// Crop an image to a defined rectangle
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageCrop(ref Image image, Rectangle crop);
// Resize image (Bicubic scaling algorithm)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageResize(ref Image image, int newWidth, int newHeight);
// Resize image (Nearest-Neighbor scaling algorithm)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageResizeNN(ref Image image, int newWidth, int newHeight);
// Resize canvas and fill with color
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageResizeCanvas(ref Image image, int newWidth, int newHeight, int offsetX, int offsetY, Color color);
// Generate all mipmap levels for a provided image
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageMipmaps(ref Image image);
// Dither image data to 16bpp or lower (Floyd-Steinberg dithering)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageDither(ref Image image, int rBpp, int gBpp, int bBpp, int aBpp);
// Flip image vertically
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageFlipVertical(ref Image image);
// Flip image horizontally
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageFlipHorizontal(ref Image image);
// Rotate image clockwise 90deg
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageRotateCW(ref Image image);
// Rotate image counter-clockwise 90deg
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageRotateCCW(ref Image image);
// Modify image color: tint
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageColorTint(ref Image image, Color color);
// Modify image color: invert
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageColorInvert(ref Image image);
// Modify image color: grayscale
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageColorGrayscale(ref Image image);
// Modify image color: contrast (-100 to 100)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageColorContrast(ref Image image, float contrast);
// Modify image color: brightness (-255 to 255)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageColorBrightness(ref Image image, int brightness);
// Modify image color: replace color
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageColorReplace(ref Image image, Color color, Color replace);
// Extract color palette from image to maximum size (memory should be freed)
// IntPtr refers to a Color *
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern IntPtr ImageExtractPalette(Image image, int maxPaletteSize, ref int extractCount);
// Get image alpha border rectangle
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Rectangle GetImageAlphaBorder(Image image, float threshold);
// Image drawing functions
// NOTE: Image software-rendering functions (CPU)
// Clear image background with given color
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageClearBackground(ref Image dst, Color color);
// Draw pixel within an image
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageDrawPixel(ref Image dst, int posX, int posY, Color color);
// Draw pixel within an image (Vector version)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageDrawPixelV(ref Image dst, Vector2 position, Color color);
// Draw line within an image
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageDrawLine(ref Image dst, int startPosX, int startPosY, int endPosX, int endPosY, Color color);
// Draw line within an image (Vector version)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageDrawLineV(ref Image dst, Vector2 start, Vector2 end, Color color);
// Draw circle within an image
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageDrawCircle(ref Image dst, int centerX, int centerY, int radius, Color color);
// Draw circle within an image (Vector version)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageDrawCircleV(ref Image dst, Vector2 center, int radius, Color color);
// Draw rectangle within an image
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageDrawRectangle(ref Image dst, int posX, int posY, int width, int height, Color color);
// Draw rectangle within an image (Vector version)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageDrawRectangleV(ref Image dst, Vector2 position, Vector2 size, Color color);
// Draw rectangle within an image
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageDrawRectangleRec(ref Image dst, Rectangle rec, Color color);
// Draw rectangle lines within an image
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageDrawRectangleLines(ref Image dst, Rectangle rec, int thick, Color color);
// Draw a source image within a destination image (tint applied to source)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageDraw(ref Image dst, Image src, Rectangle srcRec, Rectangle dstRec, Color tint);
// Draw text (default font) within an image (destination)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageDrawText(ref Image dst, Vector2 position, string text, int fontSize, Color color);
// Draw text (custom sprite font) within an image (destination)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageDrawTextEx(ref Image dst, Vector2 position, Font font, string text, float fontSize, float spacing, Color color);
// Draw a source image within a destination image (tint applied to source)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ImageDraw(ref Image dst, Image src, Rectangle srcRec, Rectangle dstRec);
// Texture loading functions
// NOTE: These functions require GPU access
// Load texture from file into GPU memory (VRAM)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Texture2D LoadTexture(string fileName);
// Load texture from image data
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Texture2D LoadTextureFromImage(Image image);
// Load cubemap from image, multiple image cubemap layouts supported
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Texture2D LoadTextureCubemap(Image image, CubemapLayoutType layoutType);
// Load texture for rendering (framebuffer)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern RenderTexture2D LoadRenderTexture(int width, int height);
// Unload texture from GPU memory (VRAM)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UnloadTexture(Texture2D texture);
// Unload render texture from GPU memory (VRAM)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UnloadRenderTexture(RenderTexture2D target);
// Update GPU texture with new data
// pixels refers to a const void *
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UpdateTexture(Texture2D texture, IntPtr pixels);
// Get pixel data from GPU texture and return an Image
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Image GetTextureData(Texture2D texture);
// Get pixel data from screen buffer and return an Image (screenshot)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Image GetScreenData();
// Texture configuration functions
// Generate GPU mipmaps for a texture
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void GenTextureMipmaps(ref Texture2D texture);
// Set texture scaling filter mode
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetTextureFilter(Texture2D texture, TextureFilterMode filterMode);
// Set texture wrapping mode
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetTextureWrap(Texture2D texture, TextureWrapMode wrapMode);
// Texture drawing functions
// Draw a Texture2D
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawTexture(Texture2D texture, int posX, int posY, Color tint);
// Draw a Texture2D with position defined as Vector2
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawTextureV(Texture2D texture, Vector2 position, Color tint);
// Draw a Texture2D with extended parameters
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawTextureEx(Texture2D texture, Vector2 position, float rotation, float scale, Color tint);
// Draw a part of a texture defined by a rectangle
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawTextureRec(Texture2D texture, Rectangle sourceRec, Vector2 position, Color tint);
// Draw texture quad with tiling and offset parameters
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawTextureQuad(Texture2D texture, Vector2 tiling, Vector2 offset, Rectangle quad, Color tint);
// Draw a part of a texture defined by a rectangle with 'pro' parameters
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawTexturePro(Texture2D texture, Rectangle sourceRec, Rectangle destRec, Vector2 origin, float rotation, Color tint);
// Draws a texture (or part of it) that stretches or shrinks nicely
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawTextureNPatch(Texture2D texture, NPatchInfo nPatchInfo, Rectangle destRec, Vector2 origin, float rotation, Color tint);
// Image/Texture misc functions
// Get pixel data size in bytes (image or texture)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetPixelDataSize(int width, int height, int format);
//------------------------------------------------------------------------------------
// Font Loading and Text Drawing Functions (Module: text)
//------------------------------------------------------------------------------------
// Font loading/unloading functions
// Get the default Font
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Font GetFontDefault();
// Load font from file into GPU memory (VRAM)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Font LoadFont(string fileName);
// Load font from file with extended parameters
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Font LoadFontEx(string fileName, int fontSize, int[] fontChars, int charsCount);
// Load font from Image (XNA style)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Font LoadFontFromImage(Image image, Color key, int firstChar);
// Load font data for further use
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern IntPtr LoadFontData(string fileName, int fontSize, int[] fontChars, int charsCount, FontType type);
// Generate image font atlas using chars info
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Image GenImageFontAtlas(IntPtr chars, ref IntPtr recs, int charsCount, int fontSize, int padding, int packMethod);
// Unload Font from GPU memory (VRAM)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UnloadFont(Font font);
// Text drawing functions
// Shows current FPS
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawFPS(int posX, int posY);
// Draw text (using default font)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawText(string text, int posX, int posY, int fontSize, Color color);
// Draw text using font and additional parameters
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawTextEx(Font font, string text, Vector2 position, float fontSize, float spacing, Color tint);
// Draw text using font inside rectangle limits
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawTextRec(Font font, string text, Rectangle rec, float fontSize, float spacing, bool wordWrap, Color tint);
// Draw text using font inside rectangle limits with support for text selection
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawTextRecEx(Font font, string text, Rectangle rec, float fontSize, float spacing, bool wordWrap, Color tint, int selectStart, int selectLength, Color selectText, Color selectBack);
// Draw one character (codepoint)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawTextCodepoint(Font font, int codepoint, Vector2 position, float scale, Color tint);
// Text misc. functions
// Measure string width for default font
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int MeasureText(string text, int fontSize);
// Measure string size for Font
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Vector2 MeasureTextEx(Font font, string text, float fontSize, float spacing);
// Get index position for a unicode character on font
[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!
// Check if two text string are equal
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool TextIsEqual(string text1, string text2);
// Get text length, checks for '\0' ending
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern uint TextLength(string text);
// Get total number of characters (codepoints) in a UTF8 encoded string
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern uint TextCountCodepoints(string text);
// Text formatting with variables (sprintf style)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern string TextFormat(string text);
// Get a piece of a text string
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern string TextSubtext(string text, int position, int length);
// Replace text string (memory should be freed!)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern string TextReplace(string text, string replace, string by);
// Insert text in a position (memory should be freed!)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern string TextInsert(string text, string insert, int position);
// Join text strings with delimiter
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern string TextJoin(string[] textList, int count, string delimiter);
// Split text into multiple strings
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern string[] TextSplit(string text, char delimiter, ref int count);
// Append text at specific position and move cursor!
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void TextAppend(ref char text, string append, ref int position);
// Find first text occurrence within a string
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int TextFindIndex(string text, string find);
// Get upper case version of provided string
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern string TextToUpper(string text);
// Get lower case version of provided string
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern string TextToLower(string text);
// Get Pascal case notation version of provided string
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern string TextToPascal(string text);
// Get integer value from text (negative values not supported)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int TextToInteger(string text);
// Get total number of characters (codepoints) in a UTF8 encoded string
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern string TextToUtf8(string text, int length);
// UTF8 text strings management functions
// Returns next codepoint in a UTF8 encoded string
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int[] GetCodepoints(string text, ref int count);
// Get all codepoints in a string, codepoints count returned by parameters
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetCodepointsCount(string text);
// Returns next codepoint in a UTF8 encoded string; 0x3f('?') is returned on failure
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetNextCodepoint(string text, ref int bytesProcessed);
// Encode codepoint into utf8 text (char array length returned as parameter)
[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
// Draw a line in 3D world space
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawLine3D(Vector3 startPos, Vector3 endPos, Color color);
// Draw a point in 3D space, actually a small line
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawPoint3D(Vector3 position, Color color);
// Draw a circle in 3D world space
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawCircle3D(Vector3 center, float radius, Vector3 rotationAxis, float rotationAngle, Color color);
// Draw cube
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawCube(Vector3 position, float width, float height, float length, Color color);
// Draw cube (Vector version)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawCubeV(Vector3 position, Vector3 size, Color color);
// Draw cube wires
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawCubeWires(Vector3 position, float width, float height, float length, Color color);
// Draw cube wires (Vector version)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawCubeWiresV(Vector3 position, Vector3 size, Color color);
// Draw cube textured
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawCubeTexture(Texture2D texture, Vector3 position, float width, float height, float length, Color color);
// Draw sphere
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawSphere(Vector3 centerPos, float radius, Color color);
// Draw sphere with extended parameters
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawSphereEx(Vector3 centerPos, float radius, int rings, int slices, Color color);
// Draw sphere wires
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawSphereWires(Vector3 centerPos, float radius, int rings, int slices, Color color);
// Draw a cylinder/cone
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawCylinder(Vector3 position, float radiusTop, float radiusBottom, float height, int slices, Color color);
// Draw a cylinder/cone wires
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawCylinderWires(Vector3 position, float radiusTop, float radiusBottom, float height, int slices, Color color);
// Draw a plane XZ
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawPlane(Vector3 centerPos, Vector2 size, Color color);
// Draw a ray line
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawRay(Ray ray, Color color);
// Draw a grid (centered at (0, 0, 0))
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawGrid(int slices, float spacing);
// Draw simple gizmo
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawGizmo(Vector3 position);
//------------------------------------------------------------------------------------
// Model 3d Loading and Drawing Functions (Module: models)
//------------------------------------------------------------------------------------
// Model loading/unloading functions
// Load model from files (meshes and materials)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Model LoadModel(string fileName);
// Load model from generated mesh (default material)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Model LoadModelFromMesh(Mesh mesh);
// Unload model from memory (RAM and/or VRAM)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UnloadModel(Model model);
// Mesh loading/unloading functions
// Load meshes from model file
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Mesh[] LoadMeshes(string fileName, ref int meshCount);
// Export mesh data to file
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ExportMesh(Mesh mesh, string fileName);
// Unload mesh from memory (RAM and/or VRAM)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UnloadMesh(ref Mesh mesh);
// Material loading/unloading functions
// Load materials from model file
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Material[] LoadMaterials(string fileName, ref int materialCount);
// Load default material (Supports: DIFFUSE, SPECULAR, NORMAL maps)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Material LoadMaterialDefault();
// Unload material from GPU memory (VRAM)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UnloadMaterial(Material material);
// Set texture for a material map type (MAP_DIFFUSE, MAP_SPECULAR...)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetMaterialTexture(ref Material material, int mapType, Texture2D texture);
// Set material for a mesh
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetModelMeshMaterial(ref Model model, int meshId, int materialId);
// Model animations loading/unloading functions
// Load model animations from file
// IntPtr refers to ModelAnimation *
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern IntPtr LoadModelAnimations(string fileName, ref int animsCount);
// Update model animation pose
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UpdateModelAnimation(Model model, ModelAnimation anim, int frame);
// Unload animation data
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UnloadModelAnimation(ModelAnimation anim);
// Check model animation skeleton match
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsModelAnimationValid(Model model, ModelAnimation anim);
// Mesh generation functions
// Generate polygonal mesh
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Mesh GenMeshPoly(int sides, float radius);
// Generate plane mesh (with subdivisions)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Mesh GenMeshPlane(float width, float length, int resX, int resZ);
// Generate cuboid mesh
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Mesh GenMeshCube(float width, float height, float length);
// Generate sphere mesh (standard sphere)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Mesh GenMeshSphere(float radius, int rings, int slices);
// Generate half-sphere mesh (no bottom cap)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Mesh GenMeshHemiSphere(float radius, int rings, int slices);
// Generate cylinder mesh
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Mesh GenMeshCylinder(float radius, float height, int slices);
// Generate torus mesh
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Mesh GenMeshTorus(float radius, float size, int radSeg, int sides);
// Generate trefoil knot mesh
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Mesh GenMeshKnot(float radius, float size, int radSeg, int sides);
// Generate heightmap mesh from image data
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Mesh GenMeshHeightmap(Image heightmap, Vector3 size);
// Generate cubes-based map mesh from image data
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Mesh GenMeshCubicmap(Image cubicmap, Vector3 cubeSize);
// Mesh manipulation functions
// Compute mesh bounding box limits
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern BoundingBox MeshBoundingBox(Mesh mesh);
// Compute mesh tangents
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void MeshTangents(ref Mesh mesh);
// Compute mesh binormals
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void MeshBinormals(ref Mesh mesh);
// Model drawing functions
// Draw a model (with texture if set)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawModel(Model model, Vector3 position, float scale, Color tint);
// Draw a model with extended parameters
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawModelEx(Model model, Vector3 position, Vector3 rotationAxis, float rotationAngle, Vector3 scale, Color tint);
// Draw a model wires (with texture if set)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawModelWires(Model model, Vector3 position, float scale, Color tint);
// Draw a model wires (with texture if set) with extended parameters
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawModelWiresEx(Model model, Vector3 position, Vector3 rotationAxis, float rotationAngle, Vector3 scale, Color tint);
// Draw bounding box (wires)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawBoundingBox(BoundingBox box, Color color);
// Draw a billboard texture
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void DrawBillboard(Camera3D camera, Texture2D texture, Vector3 center, float size, Color tint);
// Draw a billboard texture defined by sourceRec
[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
// Detect collision between two spheres
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool CheckCollisionSpheres(Vector3 centerA, float radiusA, Vector3 centerB, float radiusB);
// Detect collision between two bounding boxes
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool CheckCollisionBoxes(BoundingBox box1, BoundingBox box2);
// Detect collision between box and sphere
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool CheckCollisionBoxSphere(BoundingBox box, Vector3 centerSphere, float radiusSphere);
// Detect collision between ray and sphere
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool CheckCollisionRaySphere(Ray ray, Vector3 spherePosition, float sphereRadius);
// Detect collision between ray and sphere, returns collision point
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool CheckCollisionRaySphereEx(Ray ray, Vector3 spherePosition, float sphereRadius, ref Vector3 collisionPoint);
// Detect collision between ray and box
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool CheckCollisionRayBox(Ray ray, BoundingBox box);
// Get collision info between ray and model
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern RayHitInfo GetCollisionRayModel(Ray ray, Model model);
// Get collision info between ray and triangle
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern RayHitInfo GetCollisionRayTriangle(Ray ray, Vector3 p1, Vector3 p2, Vector3 p3);
// Get collision info between ray and ground plane (Y-normal plane)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern RayHitInfo GetCollisionRayGround(Ray ray, float groundHeight);
//------------------------------------------------------------------------------------
// Shaders System Functions (Module: rlgl)
// NOTE: This functions are useless when using OpenGL 1.1
//------------------------------------------------------------------------------------
// Shader loading/unloading functions
// Load shader from files and bind default locations
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Shader LoadShader(string vsFileName, string fsFileName);
// Load shader from code strings and bind default locations
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Shader LoadShaderCode(string vsCode, string fsCode);
// Unload shader from GPU memory (VRAM)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UnloadShader(Shader shader);
// Get default shader
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Shader GetShaderDefault();
// Get default texture
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Texture2D GetTextureDefault();
// Get texture to draw shapes
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Texture2D GetShapesTexture();
// Get texture rectangle to draw shapes
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Rectangle GetShapesTextureRec();
// Define default texture used to draw shapes
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetShapesTexture(Texture2D texture, Rectangle source);
// Shader configuration functions
// Get shader uniform location
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetShaderLocation(Shader shader, string uniformName);
// Set shader uniform value
// value refers to a const void *
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetShaderValue(Shader shader, int uniformLoc, IntPtr value, ShaderUniformDataType uniformType);
// Set shader uniform value
// value refers to a const void *
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetShaderValue(Shader shader, int uniformLoc, ref int value, ShaderUniformDataType uniformType);
// Set shader uniform value
// value refers to a const void *
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetShaderValue(Shader shader, int uniformLoc, ref float value, ShaderUniformDataType uniformType);
// Set shader uniform value vector
// value refers to a const void *
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetShaderValueV(Shader shader, int uniformLoc, IntPtr value, ShaderUniformDataType uniformType, int count);
// Set shader uniform value (matrix 4x4)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetShaderValueMatrix(Shader shader, int uniformLoc, Matrix mat);
// Set shader uniform value for texture
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetShaderValueTexture(Shader shader, int uniformLoc, Texture2D texture);
// Set a custom projection matrix (replaces internal projection matrix)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetMatrixProjection(Matrix proj);
// Set a custom modelview matrix (replaces internal modelview matrix)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetMatrixModelview(Matrix view);
// Get internal modelview matrix
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Matrix GetMatrixModelview();
// Get internal projection matrix
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Matrix GetMatrixProjection();
// Texture maps generation (PBR)
// NOTE: Required shaders should be provided
// Generate cubemap texture from HDR texture
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Texture2D GenTextureCubemap(Shader shader, Texture2D skyHDR, int size);
// Generate irradiance texture using cubemap data
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Texture2D GenTextureIrradiance(Shader shader, Texture2D cubemap, int size);
// Generate prefilter texture using cubemap data
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Texture2D GenTexturePrefilter(Shader shader, Texture2D cubemap, int size);
// Generate BRDF texture
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Texture2D GenTextureBRDF(Shader shader, int size);
// Shading begin/end functions
// Begin custom shader drawing
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void BeginShaderMode(Shader shader);
// End custom shader drawing (use default shader)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void EndShaderMode();
// Begin blending mode (alpha, additive, multiplied)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void BeginBlendMode(BlendMode mode);
// End blending mode (reset to default: alpha blending)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void EndBlendMode();
// VR control functions
// Init VR simulator for selected device parameters
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void InitVrSimulator();
// Close VR simulator for current device
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void CloseVrSimulator();
// Update VR tracking (position and orientation) and camera
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UpdateVrTracking(ref Camera3D camera);
// Set stereo rendering configuration parameters
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetVrConfiguration(VrDeviceInfo info, Shader distortion);
// Detect if VR simulator is ready
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsVrSimulatorReady();
// Enable/Disable VR experience
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ToggleVrMode();
// Begin VR simulator stereo rendering
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void BeginVrDrawing();
// End VR simulator stereo rendering
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void EndVrDrawing();
//------------------------------------------------------------------------------------
// Audio Loading and Playing Functions (Module: audio)
//------------------------------------------------------------------------------------
// Audio device management functions
// Initialize audio device and context
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void InitAudioDevice();
// Close the audio device and context
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void CloseAudioDevice();
// Check if audio device has been initialized successfully
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsAudioDeviceReady();
// Set master volume (listener)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetMasterVolume(float volume);
// Wave/Sound loading/unloading functions
// Load wave data from file
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Wave LoadWave(string fileName);
// Load wave data from raw array data
// data refers to a void *
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Wave LoadWaveEx(IntPtr data, int sampleCount, int sampleRate, int sampleSize, int channels);
// Load sound from file
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Sound LoadSound(string fileName);
// Load sound from wave data
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Sound LoadSoundFromWave(Wave wave);
// Update sound buffer with new data
// data refers to a const void *
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UpdateSound(Sound sound, IntPtr data, int samplesCount);
// Unload wave data
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UnloadWave(Wave wave);
// Unload sound
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UnloadSound(Sound sound);
// Export wave data to file
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ExportWave(Wave wave, string fileName);
// Export wave sample data to code (.h)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ExportWaveAsCode(Wave wave, string fileName);
// Wave/Sound management functions
// Play a sound
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void PlaySound(Sound sound);
// Stop playing a sound
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void StopSound(Sound sound);
// Pause a sound
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void PauseSound(Sound sound);
// Resume a paused sound
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ResumeSound(Sound sound);
// Play a sound (using multichannel buffer pool)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void PlaySoundMulti(Sound sound);
// Stop any sound playing (using multichannel buffer pool)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void StopSoundMulti();
// Get number of sounds playing in the multichannel
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int GetSoundsPlaying();
// Check if a sound is currently playing
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsSoundPlaying(Sound sound);
// Set volume for a sound (1.0 is max level)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetSoundVolume(Sound sound, float volume);
// Set pitch for a sound (1.0 is base level)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetSoundPitch(Sound sound, float pitch);
// Convert wave data to desired format
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void WaveFormat(ref Wave wave, int sampleRate, int sampleSize, int channels);
// Copy a wave to a new wave
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Wave WaveCopy(Wave wave);
// Crop a wave to defined samples range
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void WaveCrop(ref Wave wave, int initSample, int finalSample);
// Get samples data from wave as a floats array
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern float[] GetWaveData(Wave wave);
// Music management functions
// Load music stream from file
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Music LoadMusicStream(string fileName);
// Unload music stream
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UnloadMusicStream(Music music);
// Start music playing
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void PlayMusicStream(Music music);
// Updates buffers for music streaming
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UpdateMusicStream(Music music);
// Stop music playing
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void StopMusicStream(Music music);
// Pause music playing
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void PauseMusicStream(Music music);
// Resume playing paused music
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ResumeMusicStream(Music music);
// Check if music is playing
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsMusicPlaying(Music music);
// Set volume for music (1.0 is max level)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetMusicVolume(Music music, float volume);
// Set pitch for a music (1.0 is base level)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetMusicPitch(Music music, float pitch);
// Set music loop count (loop repeats)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetMusicLoopCount(Music music, int count);
// Get music time length (in seconds)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern float GetMusicTimeLength(Music music);
// Get current music time played (in seconds)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern float GetMusicTimePlayed(Music music);
// AudioStream management functions
// Init audio stream (to stream raw audio pcm data)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern AudioStream InitAudioStream(uint sampleRate, uint sampleSize, uint channels);
// Update audio stream buffers with data
// data refers to a const void *
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void UpdateAudioStream(AudioStream stream, IntPtr data, int samplesCount);
// Close audio stream and free memory
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void CloseAudioStream(AudioStream stream);
// Check if any audio stream buffers requires refill
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsAudioStreamProcessed(AudioStream stream);
// Play audio stream
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void PlayAudioStream(AudioStream stream);
// Pause audio stream
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void PauseAudioStream(AudioStream stream);
// Resume audio stream
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void ResumeAudioStream(AudioStream stream);
// Check if audio stream is playing
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
[return: MarshalAs(UnmanagedType.I1)]
public static extern bool IsAudioStreamPlaying(AudioStream stream);
// Stop audio stream
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void StopAudioStream(AudioStream stream);
// Set volume for audio stream (1.0 is max level)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetAudioStreamVolume(AudioStream stream, float volume);
// Set pitch for audio stream (1.0 is base level)
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void SetAudioStreamPitch(AudioStream stream, float pitch);
}
}