1029 lines
47 KiB
C#
1029 lines
47 KiB
C#
using System.Numerics;
|
|
using System.Runtime.CompilerServices;
|
|
using System.Runtime.InteropServices;
|
|
using System.Security;
|
|
|
|
namespace Raylib_cs;
|
|
|
|
[SuppressUnmanagedCodeSecurity]
|
|
public static unsafe partial class Rlgl
|
|
{
|
|
/// <summary>
|
|
/// Used by LibraryImport to load the native library
|
|
/// </summary>
|
|
public const string NativeLibName = "raylib";
|
|
|
|
public const int DEFAULT_BATCH_BUFFER_ELEMENTS = 8192;
|
|
public const int DEFAULT_BATCH_BUFFERS = 1;
|
|
public const int DEFAULT_BATCH_DRAWCALLS = 256;
|
|
public const int MAX_BATCH_ACTIVE_TEXTURES = 4;
|
|
public const int MAX_MATRIX_STACK_SIZE = 32;
|
|
public const float CULL_DISTANCE_NEAR = 0.01f;
|
|
public const float CULL_DISTANCE_FAR = 1000.0f;
|
|
|
|
// Texture parameters (equivalent to OpenGL defines)
|
|
public const int TEXTURE_WRAP_S = 0x2802;
|
|
public const int TEXTURE_WRAP_T = 0x2803;
|
|
public const int TEXTURE_MAG_FILTER = 0x2800;
|
|
public const int TEXTURE_MIN_FILTER = 0x2801;
|
|
|
|
public const int TEXTURE_FILTER_NEAREST = 0x2600;
|
|
public const int TEXTURE_FILTER_LINEAR = 0x2601;
|
|
public const int TEXTURE_FILTER_MIP_NEAREST = 0x2700;
|
|
public const int TEXTURE_FILTER_NEAREST_MIP_LINEAR = 0x2702;
|
|
public const int TEXTURE_FILTER_LINEAR_MIP_NEAREST = 0x2701;
|
|
public const int TEXTURE_FILTER_MIP_LINEAR = 0x2703;
|
|
public const int TEXTURE_FILTER_ANISOTROPIC = 0x3000;
|
|
public const int TEXTURE_MIPMAP_BIAS_RATIO = 0x4000;
|
|
|
|
public const int TEXTURE_WRAP_REPEAT = 0x2901;
|
|
public const int TEXTURE_WRAP_CLAMP = 0x812F;
|
|
public const int TEXTURE_WRAP_MIRROR_REPEAT = 0x8370;
|
|
public const int TEXTURE_WRAP_MIRROR_CLAMP = 0x8742;
|
|
|
|
// GL equivalent data types
|
|
public const int UNSIGNED_BYTE = 0x1401;
|
|
public const int FLOAT = 0x1406;
|
|
|
|
// Buffer usage hint
|
|
public const int STREAM_DRAW = 0x88E0;
|
|
public const int STREAM_READ = 0x88E1;
|
|
public const int STREAM_COPY = 0x88E2;
|
|
public const int STATIC_DRAW = 0x88E4;
|
|
public const int STATIC_READ = 0x88E5;
|
|
public const int STATIC_COPY = 0x88E6;
|
|
public const int DYNAMIC_DRAW = 0x88E8;
|
|
public const int DYNAMIC_READ = 0x88E9;
|
|
public const int DYNAMIC_COPY = 0x88EA;
|
|
|
|
// GL blending factors
|
|
public const int ZERO = 0;
|
|
public const int ONE = 1;
|
|
public const int SRC_COLOR = 0x0300;
|
|
public const int ONE_MINUS_SRC_COLOR = 0x0301;
|
|
public const int SRC_ALPHA = 0x0302;
|
|
public const int ONE_MINUS_SRC_ALPHA = 0x0303;
|
|
public const int DST_ALPHA = 0x0304;
|
|
public const int ONE_MINUS_DST_ALPHA = 0x0305;
|
|
public const int DST_COLOR = 0x0306;
|
|
public const int ONE_MINUS_DST_COLOR = 0x0307;
|
|
public const int SRC_ALPHA_SATURATE = 0x0308;
|
|
public const int CONSTANT_COLOR = 0x8001;
|
|
public const int ONE_MINUS_CONSTANT_COLOR = 0x8002;
|
|
public const int CONSTANT_ALPHA = 0x8003;
|
|
public const int ONE_MINUS_CONSTANT_ALPHA = 0x8004;
|
|
|
|
// GL blending functions/equations
|
|
public const int FUNC_ADD = 0x8006;
|
|
public const int MIN = 0x8007;
|
|
public const int MAX = 0x8008;
|
|
public const int FUNC_SUBTRACT = 0x800A;
|
|
public const int FUNC_REVERSE_SUBTRACT = 0x800B;
|
|
public const int BLEND_EQUATION = 0x8009;
|
|
public const int BLEND_EQUATION_RGB = 0x8009;
|
|
public const int BLEND_EQUATION_ALPHA = 0x883D;
|
|
public const int BLEND_DST_RGB = 0x80C8;
|
|
public const int BLEND_SRC_RGB = 0x80C9;
|
|
public const int BLEND_DST_ALPHA = 0x80CA;
|
|
public const int BLEND_SRC_ALPHA = 0x80CB;
|
|
public const int BLEND_COLOR = 0x8005;
|
|
|
|
// ------------------------------------------------------------------------------------
|
|
// Functions Declaration - Matrix operations
|
|
// ------------------------------------------------------------------------------------
|
|
|
|
/// <summary>Choose the current matrix to be transformed</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlMatrixMode")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void MatrixMode(int mode);
|
|
|
|
/// <inheritdoc cref="MatrixMode(int)"/>
|
|
public static void MatrixMode(MatrixMode mode)
|
|
{
|
|
MatrixMode((int)mode);
|
|
}
|
|
|
|
/// <summary>Push the current matrix to stack</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlPushMatrix")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void PushMatrix();
|
|
|
|
/// <summary>Pop lattest inserted matrix from stack</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlPopMatrix")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void PopMatrix();
|
|
|
|
/// <summary>Reset current matrix to identity matrix</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlLoadIdentity")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void LoadIdentity();
|
|
|
|
/// <summary>Multiply the current matrix by a translation matrix</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlTranslatef")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void Translatef(float x, float y, float z);
|
|
|
|
/// <summary>Multiply the current matrix by a rotation matrix</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlRotatef")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void Rotatef(float angle, float x, float y, float z);
|
|
|
|
/// <summary>Multiply the current matrix by a scaling matrix</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlScalef")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void Scalef(float x, float y, float z);
|
|
|
|
/// <summary>
|
|
/// Multiply the current matrix by another matrix<br/>
|
|
/// Current Matrix can be set via <see cref="MatrixMode(int)"/>
|
|
/// </summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlMultMatrixf")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void MultMatrixf(float* matf);
|
|
|
|
/// <inheritdoc cref="MultMatrixf(float*)"/>
|
|
public static void MultMatrixf(Matrix4x4 matf)
|
|
{
|
|
Float16 f = Raymath.MatrixToFloatV(matf);
|
|
MultMatrixf(f.v);
|
|
}
|
|
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlFrustum")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void Frustum(
|
|
double left,
|
|
double right,
|
|
double bottom,
|
|
double top,
|
|
double znear,
|
|
double zfar
|
|
);
|
|
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlOrtho")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void Ortho(
|
|
double left,
|
|
double right,
|
|
double bottom,
|
|
double top,
|
|
double znear,
|
|
double zfar
|
|
);
|
|
|
|
/// <summary>Set the viewport area</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlViewport")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void Viewport(int x, int y, int width, int height);
|
|
|
|
/// <summary>Set clip planes distances</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlSetClipPlanes")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void SetClipPlanes(double nearPlane, double farPlane);
|
|
|
|
/// <summary>Get cull plane distance near</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlGetCullDistanceNear")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial double GetCullDistanceNear();
|
|
|
|
/// <summary>Get cull plane distance far</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlGetCullDistanceFar")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial double GetCullDistanceFar();
|
|
|
|
|
|
// ------------------------------------------------------------------------------------
|
|
// Functions Declaration - Vertex level operations
|
|
// ------------------------------------------------------------------------------------
|
|
|
|
/// <summary>Initialize drawing mode (how to organize vertex)</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlBegin")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void Begin(int mode);
|
|
|
|
public static void Begin(DrawMode mode)
|
|
{
|
|
Begin((int)mode);
|
|
}
|
|
|
|
/// <summary>Finish vertex providing</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlEnd")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void End();
|
|
|
|
/// <summary>Define one vertex (position) - 2 int</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlVertex2i")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void Vertex2i(int x, int y);
|
|
|
|
/// <summary>Define one vertex (position) - 2 float</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlVertex2f")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void Vertex2f(float x, float y);
|
|
|
|
/// <summary>Define one vertex (position) - 3 float</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlVertex3f")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void Vertex3f(float x, float y, float z);
|
|
|
|
/// <summary>Define one vertex (texture coordinate) - 2 float</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlTexCoord2f")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void TexCoord2f(float x, float y);
|
|
|
|
/// <summary>Define one vertex (normal) - 3 float</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlNormal3f")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void Normal3f(float x, float y, float z);
|
|
|
|
/// <summary>Define one vertex (color) - 4 byte</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlColor4ub")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void Color4ub(byte r, byte g, byte b, byte a);
|
|
|
|
/// <summary>Define one vertex (color) - 3 float</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlColor3f")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void Color3f(float x, float y, float z);
|
|
|
|
/// <summary>Define one vertex (color) - 4 float</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlColor4f")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void Color4f(float x, float y, float z, float w);
|
|
|
|
|
|
// ------------------------------------------------------------------------------------
|
|
// Functions Declaration - OpenGL equivalent functions (common to 1.1, 3.3+, ES2)
|
|
// NOTE: This functions are used to completely abstract raylib code from OpenGL layer
|
|
// ------------------------------------------------------------------------------------
|
|
|
|
/// <summary>Vertex buffers state</summary>
|
|
|
|
/// <summary>Enable vertex array (VAO, if supported)</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlEnableVertexArray")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial CBool EnableVertexArray(uint vaoId);
|
|
|
|
/// <summary>Disable vertex array (VAO, if supported)</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlDisableVertexArray")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void DisableVertexArray();
|
|
|
|
/// <summary>Enable vertex buffer (VBO)</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlEnableVertexBuffer")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void EnableVertexBuffer(uint id);
|
|
|
|
/// <summary>Disable vertex buffer (VBO)</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlDisableVertexBuffer")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void DisableVertexBuffer();
|
|
|
|
/// <summary>Enable vertex buffer element (VBO element)</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlEnableVertexBufferElement")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void EnableVertexBufferElement(uint id);
|
|
|
|
/// <summary>Disable vertex buffer element (VBO element)</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlDisableVertexBufferElement")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void DisableVertexBufferElement();
|
|
|
|
/// <summary>Enable vertex attribute index</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlEnableVertexAttribute")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void EnableVertexAttribute(uint index);
|
|
|
|
/// <summary>Disable vertex attribute index</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlDisableVertexAttribute")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void DisableVertexAttribute(uint index);
|
|
|
|
// Textures state
|
|
|
|
/// <summary>Select and active a texture slot</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlActiveTextureSlot")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void ActiveTextureSlot(int slot);
|
|
|
|
/// <summary>Enable texture</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlEnableTexture")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void EnableTexture(uint id);
|
|
|
|
/// <summary>Disable texture</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlDisableTexture")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void DisableTexture();
|
|
|
|
/// <summary>Enable texture cubemap</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlEnableTextureCubemap")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void EnableTextureCubemap(uint id);
|
|
|
|
/// <summary>Disable texture cubemap</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlDisableTextureCubemap")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void DisableTextureCubemap();
|
|
|
|
/// <summary>Set texture parameters (filter, wrap)</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlTextureParameters")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void TextureParameters(uint id, int param, int value);
|
|
|
|
/// <summary>Set cubemap parameters (filter, wrap)</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlCubemapParameters")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void CubemapParameters(uint id, int param, int value);
|
|
|
|
|
|
// Shader state
|
|
|
|
/// <summary>Enable shader program</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlEnableShader")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void EnableShader(uint id);
|
|
|
|
/// <summary>Disable shader program</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlDisableShader")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void DisableShader();
|
|
|
|
|
|
// Framebuffer state
|
|
|
|
/// <summary>Enable render texture (fbo)</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlEnableFramebuffer")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void EnableFramebuffer(uint id);
|
|
|
|
/// <summary>Disable render texture (fbo), return to default framebuffer</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlDisableFramebuffer")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void DisableFramebuffer();
|
|
|
|
/// <summary>Get the currently active render texture (fbo), 0 for default framebuffer</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlGetActiveFramebuffer")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial uint GetActiveFramebuffer();
|
|
|
|
/// <summary>Blit active framebuffer to main framebuffer</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlBlitFramebuffer")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void BlitFramebuffer(int srcX, int srcY, int srcWidth, int srcHeight, int dstX, int dstY, int dstWidth, int dstHeight, int bufferMask);
|
|
|
|
/// <summary>Bind framebuffer (FBO)</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlBindFramebuffer")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void BindFramebuffer(uint target, uint framebuffer);
|
|
|
|
/// <summary>Activate multiple draw color buffers</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlActiveDrawBuffers")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void ActiveDrawBuffers(int count);
|
|
|
|
|
|
// General render state
|
|
|
|
/// <summary>Enable color blending</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlEnableColorBlend")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void EnableColorBlend();
|
|
|
|
/// <summary>Disable color blending</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlDisableColorBlend")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void DisableColorBlend();
|
|
|
|
/// <summary>Enable depth test</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlEnableDepthTest")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void EnableDepthTest();
|
|
|
|
/// <summary>Disable depth test</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlDisableDepthTest")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void DisableDepthTest();
|
|
|
|
/// <summary>Enable depth write</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlEnableDepthMask")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void EnableDepthMask();
|
|
|
|
/// <summary>Disable depth write</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlDisableDepthMask")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void DisableDepthMask();
|
|
|
|
/// <summary>Enable backface culling</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlEnableBackfaceCulling")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void EnableBackfaceCulling();
|
|
|
|
/// <summary>Disable backface culling</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlDisableBackfaceCulling")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void DisableBackfaceCulling();
|
|
|
|
/// <summary>Color mask control</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlColorMask")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void ColorMask(CBool r, CBool g, CBool b, CBool a);
|
|
|
|
/// <summary>Set face culling mode</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlSetCullFace")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void SetCullFace(int mode);
|
|
|
|
/// <summary>Enable scissor test</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlEnableScissorTest")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void EnableScissorTest();
|
|
|
|
/// <summary>Disable scissor test</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlDisableScissorTest")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void DisableScissorTest();
|
|
|
|
/// <summary>Scissor test</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlScissor")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void Scissor(int x, int y, int width, int height);
|
|
|
|
/// <summary>Enable point mode</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlEnablePointMode")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void EnablePointMode();
|
|
|
|
/// <summary>Disable point mode</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlDisablePointMode")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void DisablePointMode();
|
|
|
|
/// <summary>Set the point drawing size</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlSetPointSize")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void SetPointSize(float size);
|
|
|
|
/// <summary>Get the point drawing size</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlGetPointSize")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial float GetPointSize();
|
|
|
|
/// <summary>Enable wire mode</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlEnableWireMode")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void EnableWireMode();
|
|
|
|
/// <summary>Disable wire mode</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlDisableWireMode")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void DisableWireMode();
|
|
|
|
/// <summary>Set the line drawing width</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlSetLineWidth")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void SetLineWidth(float width);
|
|
|
|
/// <summary>Get the line drawing width</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlGetLineWidth")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial float GetLineWidth();
|
|
|
|
/// <summary>Enable line aliasing</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlEnableSmoothLines")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void EnableSmoothLines();
|
|
|
|
/// <summary>Disable line aliasing</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlDisableSmoothLines")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void DisableSmoothLines();
|
|
|
|
/// <summary>Enable stereo rendering</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlEnableStereoRender")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void EnableStereoRender();
|
|
|
|
/// <summary>Disable stereo rendering</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlDisableStereoRender")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void DisableStereoRender();
|
|
|
|
/// <summary>Check if stereo render is enabled</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlIsStereoRenderEnabled")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial CBool IsStereoRenderEnabled();
|
|
|
|
/// <summary>Clear color buffer with color</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlClearColor")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void ClearColor(byte r, byte g, byte b, byte a);
|
|
|
|
/// <summary>Clear used screen buffers (color and depth)</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlClearScreenBuffers")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void ClearScreenBuffers();
|
|
|
|
/// <summary>Check and log OpenGL error codes</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlCheckErrors")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void CheckErrors();
|
|
|
|
/// <summary>Set blending mode</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlSetBlendMode")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void SetBlendMode(BlendMode mode);
|
|
|
|
/// <summary>Set blending mode factor and equation (using OpenGL factors)</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlSetBlendFactors")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void SetBlendFactors(int glSrcFactor, int glDstFactor, int glEquation);
|
|
|
|
/// <summary>Set blending mode factors and equations separately (using OpenGL factors)</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlSetBlendFactorsSeparate")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void SetBlendFactorsSeparate(
|
|
int glSrcRGB,
|
|
int glDstRGB,
|
|
int glSrcAlpha,
|
|
int glDstAlpha,
|
|
int glEqRGB,
|
|
int glEqAlpha
|
|
);
|
|
|
|
|
|
// ------------------------------------------------------------------------------------
|
|
// Functions Declaration - rlgl functionality
|
|
// ------------------------------------------------------------------------------------
|
|
|
|
/// <summary>Initialize rlgl (buffers, shaders, textures, states)</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlglInit")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void GlInit(int width, int height);
|
|
|
|
/// <summary>De-inititialize rlgl (buffers, shaders, textures)</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlglClose")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void GlClose();
|
|
|
|
/// <summary>Load OpenGL extensions</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlLoadExtensions")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void LoadExtensions(void* loader);
|
|
|
|
/// <summary>Get OpenGL procedure address</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlGetProcAddress")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void* GetProcAddress(sbyte* procName);
|
|
|
|
/// <summary>Get current OpenGL version</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlGetVersion")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial GlVersion GetVersion();
|
|
|
|
/// <summary>Set current framebuffer width</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlSetFramebufferWidth")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial int SetFramebufferWidth(int width);
|
|
|
|
/// <summary>Set current framebuffer height</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlSetFramebufferHeight")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial int SetFramebufferHeight(int height);
|
|
|
|
/// <summary>Get default framebuffer width</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlGetFramebufferWidth")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial int GetFramebufferWidth();
|
|
|
|
/// <summary>Get default framebuffer height</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlGetFramebufferHeight")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial int GetFramebufferHeight();
|
|
|
|
/// <summary>Get default texture</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlGetTextureIdDefault")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial uint GetTextureIdDefault();
|
|
|
|
/// <summary>Get default shader</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlGetShaderIdDefault")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial uint GetShaderIdDefault();
|
|
|
|
/// <summary>Get default shader locations</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlGetShaderLocsDefault")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial int* GetShaderLocsDefault();
|
|
|
|
// Render batch management
|
|
|
|
/// <summary>Load a render batch system<br/>
|
|
/// NOTE: rlgl provides a default render batch to behave like OpenGL 1.1 immediate mode<br/>
|
|
/// but this render batch API is exposed in case custom batches are required</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlLoadRenderBatch")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial RenderBatch LoadRenderBatch(int numBuffers, int bufferElements);
|
|
|
|
/// <summary>Unload render batch system</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlUnloadRenderBatch")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void UnloadRenderBatch(RenderBatch batch);
|
|
|
|
/// <summary>Draw render batch data (Update->Draw->Reset)</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlDrawRenderBatch")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void DrawRenderBatch(RenderBatch* batch);
|
|
|
|
/// <summary>Set the active render batch for rlgl (NULL for default internal)</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlSetRenderBatchActive")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void SetRenderBatchActive(RenderBatch* batch);
|
|
|
|
/// <summary>Update and draw internal render batch</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlDrawRenderBatchActive")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void DrawRenderBatchActive();
|
|
|
|
/// <summary>Check internal buffer overflow for a given number of vertex</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlCheckRenderBatchLimit")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial CBool CheckRenderBatchLimit(int vCount);
|
|
|
|
/// <summary>Set current texture for render batch and check buffers limits</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlSetTexture")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void SetTexture(uint id);
|
|
|
|
|
|
// Vertex buffers management
|
|
|
|
/// <summary>Load vertex array (vao) if supported</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlLoadVertexArray")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial uint LoadVertexArray();
|
|
|
|
/// <summary>Load a vertex buffer attribute</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlLoadVertexBuffer")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial uint LoadVertexBuffer(void* buffer, int size, CBool dynamic);
|
|
|
|
/// <summary>Load a new attributes element buffer</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlLoadVertexBufferElement")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial uint LoadVertexBufferElement(void* buffer, int size, CBool dynamic);
|
|
|
|
/// <summary>Update GPU buffer with new data</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlUpdateVertexBuffer")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void UpdateVertexBuffer(uint bufferId, void* data, int dataSize, int offset);
|
|
|
|
/// <summary>Update vertex buffer elements with new data</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlUpdateVertexBufferElements")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void UpdateVertexBufferElements(uint id, void* data, int dataSize, int offset);
|
|
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlUnloadVertexArray")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void UnloadVertexArray(uint vaoId);
|
|
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlUnloadVertexBuffer")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void UnloadVertexBuffer(uint vboId);
|
|
|
|
/// <summary>Set vertex attribute data configuration</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlSetVertexAttribute")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void SetVertexAttribute(
|
|
uint index,
|
|
int compSize,
|
|
int type,
|
|
CBool normalized,
|
|
int stride,
|
|
int offset
|
|
);
|
|
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlSetVertexAttributeDivisor")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void SetVertexAttributeDivisor(uint index, int divisor);
|
|
|
|
/// <summary>Set vertex attribute default value</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlSetVertexAttributeDefault")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void SetVertexAttributeDefault(int locIndex, void* value, int attribType, int count);
|
|
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlDrawVertexArray")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void DrawVertexArray(int offset, int count);
|
|
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlDrawVertexArrayElements")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void DrawVertexArrayElements(int offset, int count, void* buffer);
|
|
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlDrawVertexArrayInstanced")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void DrawVertexArrayInstanced(int offset, int count, int instances);
|
|
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlDrawVertexArrayElementsInstanced")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void DrawVertexArrayElementsInstanced(
|
|
int offset,
|
|
int count,
|
|
void* buffer,
|
|
int instances
|
|
);
|
|
|
|
|
|
// Textures data management
|
|
|
|
/// <summary>Load texture in GPU</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlLoadTexture")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial uint LoadTexture(void* data, int width, int height, PixelFormat format, int mipmapCount);
|
|
|
|
/// <summary>Load depth texture/renderbuffer (to be attached to fbo)</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlLoadTextureDepth")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial uint LoadTextureDepth(int width, int height, CBool useRenderBuffer);
|
|
|
|
/// <summary>Load texture cubemap data</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlLoadTextureCubemap")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial uint LoadTextureCubemap(void* data, int size, PixelFormat format, int mipmapCount);
|
|
|
|
/// <summary>Update GPU texture with new data</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlUpdateTexture")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void UpdateTexture(
|
|
uint id,
|
|
int offsetX,
|
|
int offsetY,
|
|
int width,
|
|
int height,
|
|
PixelFormat format,
|
|
void* data
|
|
);
|
|
|
|
/// <summary>Get OpenGL internal formats</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlGetGlTextureFormats")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void GetGlTextureFormats(
|
|
PixelFormat format,
|
|
uint* glInternalFormat,
|
|
uint* glFormat,
|
|
uint* glType
|
|
);
|
|
|
|
/// <summary>Get OpenGL internal formats</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlGetPixelFormatName")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial sbyte* GetPixelFormatName(PixelFormat format);
|
|
|
|
/// <summary>Unload texture from GPU memory</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlUnloadTexture")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void UnloadTexture(uint id);
|
|
|
|
/// <summary>Generate mipmap data for selected texture</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlGenTextureMipmaps")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void GenTextureMipmaps(uint id, int width, int height, PixelFormat format, int* mipmaps);
|
|
|
|
/// <summary>Read texture pixel data</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlReadTexturePixels")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void* ReadTexturePixels(uint id, int width, int height, PixelFormat format);
|
|
|
|
/// <summary>Read screen pixel data (color buffer)</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlReadScreenPixels")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial byte* ReadScreenPixels(int width, int height);
|
|
|
|
|
|
// Framebuffer management (fbo)
|
|
|
|
/// <summary>Load an empty framebuffer</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlLoadFramebuffer")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial uint LoadFramebuffer();
|
|
|
|
/// <summary>Attach texture/renderbuffer to a framebuffer</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlFramebufferAttach")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void FramebufferAttach(
|
|
uint fboId,
|
|
uint texId,
|
|
FramebufferAttachType attachType,
|
|
FramebufferAttachTextureType texType,
|
|
int mipLevel
|
|
);
|
|
|
|
/// <summary>Verify framebuffer is complete</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlFramebufferComplete")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial CBool FramebufferComplete(uint id);
|
|
|
|
/// <summary>Delete framebuffer from GPU</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlUnloadFramebuffer")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void UnloadFramebuffer(uint id);
|
|
|
|
/// <summary>Copy framebuffer pixel data to internal buffer</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlCopyFramebuffer")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void CopyFramebuffer(int x, int y, int width, int height, int format, void* pixels);
|
|
|
|
/// <summary>Resize internal framebuffer</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlResizeFramebuffer")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void ResizeFramebuffer(int width, int height);
|
|
|
|
// Shaders management
|
|
|
|
/// <summary>Load (compile) shader and return shader id (type: RL_VERTEX_SHADER, RL_FRAGMENT_SHADER, RL_COMPUTE_SHADER)</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlLoadShader")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial uint LoadShader(sbyte* vsCode, int type);
|
|
|
|
/// <summary>Load shader from code strings</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlLoadShaderProgram")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial uint LoadShaderProgram(sbyte* vsCode, sbyte* fsCode);
|
|
|
|
/// <summary>Load shader program, using already loaded shader ids</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlLoadShaderProgramEx")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial uint LoadShaderProgramEx(uint vsId, uint fsId);
|
|
|
|
/// <summary>Load compute shader program</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlLoadShaderProgramCompute")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial uint LoadShaderProgramCompute(uint csId);
|
|
|
|
|
|
/// <summary>Unload shader, loaded with LoadShader()</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlUnloadShader")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void UnloadShader(uint id);
|
|
|
|
/// <summary>Unload shader program</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlUnloadShaderProgram")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void UnloadShaderProgram(uint id);
|
|
|
|
/// <summary>Get shader location uniform, requires shader program id</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlGetLocationUniform")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial int GetLocationUniform(uint shaderId, sbyte* uniformName);
|
|
|
|
/// <summary>Get shader location attribute, requires shader program id</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlGetLocationAttrib")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial int GetLocationAttrib(uint shaderId, sbyte* attribName);
|
|
|
|
/// <summary>Set shader value uniform</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlSetUniform")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void SetUniform(int locIndex, void* value, int uniformType, int count);
|
|
|
|
/// <summary>Set shader value matrix</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlSetUniformMatrix")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void SetUniformMatrix(int locIndex, Matrix4x4 mat);
|
|
|
|
/// <summary>Set shader value matrices</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlSetUniformMatrices")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void SetUniformMatrices(int locIndex, Matrix4x4* mat, int count);
|
|
|
|
/// <summary>Set shader value sampler</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlSetUniformSampler")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void SetUniformSampler(int locIndex, uint textureId);
|
|
|
|
/// <summary>Set shader currently active (id and locations)</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlSetShader")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void SetShader(uint id, int* locs);
|
|
|
|
|
|
// Compute shader management
|
|
|
|
/// <summary>Dispatch compute shader (equivalent to *draw* for graphics pilepine)</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlComputeShaderDispatch")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void ComputeShaderDispatch(uint groupX, uint groupY, uint groupZ);
|
|
|
|
|
|
// Shader buffer storage object management (ssbo)
|
|
|
|
/// <summary>Load shader storage buffer object (SSBO)</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlLoadShaderBuffer")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial uint LoadShaderBuffer(uint size, void* data, int usageHint);
|
|
|
|
/// <summary>Unload shader storage buffer object (SSBO)</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlUnloadShaderBuffer")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void UnloadShaderBuffer(uint ssboId);
|
|
|
|
/// <summary>Update SSBO buffer data</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlUpdateShaderBuffer")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void UpdateShaderBuffer(uint id, void* data, uint dataSize, uint offset);
|
|
|
|
/// <summary>Bind SSBO buffer data</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlBindShaderBuffer")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void BindShaderBuffer(uint id, uint index);
|
|
|
|
/// <summary>Read SSBO buffer data (GPU->CPU)</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlReadShaderBuffer")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void ReadShaderBuffer(uint id, void* dest, uint count, uint offset);
|
|
|
|
/// <summary>Copy SSBO data between buffers</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlCopyShaderBuffer")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void CopyShaderBuffer(
|
|
uint destId,
|
|
uint srcId,
|
|
uint destOffset,
|
|
uint srcOffset,
|
|
uint count
|
|
);
|
|
|
|
/// <summary>Get SSBO buffer size</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlGetShaderBufferSize")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial uint GetShaderBufferSize(uint id);
|
|
|
|
|
|
// Buffer management
|
|
|
|
/// <summary>Bind image texture</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlBindImageTexture")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void BindImageTexture(uint id, uint index, int format, CBool readOnly);
|
|
|
|
|
|
// Matrix state management
|
|
|
|
/// <summary>Get internal modelview matrix</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlGetMatrixModelview")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial Matrix4x4 GetMatrixModelview();
|
|
|
|
/// <summary>Get internal projection matrix</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlGetMatrixProjection")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial Matrix4x4 GetMatrixProjection();
|
|
|
|
/// <summary>Get internal accumulated transform matrix</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlGetMatrixTransform")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial Matrix4x4 GetMatrixTransform();
|
|
|
|
/// <summary>Get internal projection matrix for stereo render (selected eye)</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlGetMatrixProjectionStereo")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial Matrix4x4 GetMatrixProjectionStereo(int eye);
|
|
|
|
/// <summary>Get internal view offset matrix for stereo render (selected eye)</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlGetMatrixViewOffsetStereo")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial Matrix4x4 GetMatrixViewOffsetStereo(int eye);
|
|
|
|
/// <summary>Set a custom projection matrix (replaces internal projection matrix)</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlSetMatrixProjection")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void SetMatrixProjection(Matrix4x4 view);
|
|
|
|
/// <summary>Set a custom modelview matrix (replaces internal modelview matrix)</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlSetMatrixModelview")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void SetMatrixModelView(Matrix4x4 proj);
|
|
|
|
/// <summary>Set eyes projection matrices for stereo rendering</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlSetMatrixProjectionStereo")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void SetMatrixProjectionStereo(Matrix4x4 right, Matrix4x4 left);
|
|
|
|
/// <summary>Set eyes view offsets matrices for stereo rendering</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlSetMatrixViewOffsetStereo")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void SetMatrixViewOffsetStereo(Matrix4x4 right, Matrix4x4 left);
|
|
|
|
|
|
// Quick and dirty cube/quad buffers load->draw->unload
|
|
|
|
/// <summary>Load and draw a cube</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlLoadDrawCube")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void LoadDrawCube();
|
|
|
|
/// <summary>Load and draw a quad</summary>
|
|
[LibraryImport(NativeLibName, EntryPoint = "rlLoadDrawQuad")]
|
|
[UnmanagedCallConv(CallConvs = [typeof(CallConvCdecl)])]
|
|
public static partial void LoadDrawQuad();
|
|
}
|