CELERITAS CORE API DOCS

Core

• Camera Camera_Create(Vec3 pos, Vec3 front, Vec3 up, f32 fov)

• Mat4 Camera_View2D(Camera* c)

• void FlyCamera_Update(Camera* camera)

Render

• Skybox Skybox_Create(const char** face_paths, int n)

• void Skybox_Draw(Skybox* skybox, Camera camera)

• void SetCamera(Camera camera)

• void SetMainLight(DirectionalLight light)

• void PBR_Init(PBR_Storage* storage)

• Material PBRMaterialDefault()

• ShaderDataLayout PBRMaterial_GetLayout(void* data)

• void Shadow_Init(Shadow_Storage* storage, u32 shadowmap_width, u32 shadowmap_height)

• void Shadow_Run(RenderEnt* entities, size_t entity_count)

• void Shadow_DrawDebugQuad()

• TextureHandle Shadow_GetShadowMapTexture(Shadow_Storage* storage)

• void Immdraw_Init(Immdraw_Storage* storage)

• void Immdraw_Shutdown(Immdraw_Storage* storage)

• void Immdraw_Plane(Transform tf, Vec4 colour, bool wireframe)

• void Immdraw_Cuboid(Transform tf, Vec4 colour, bool wireframe)

• void Immdraw_Sphere(Transform tf, f32 size, Vec4 colour, bool wireframe)

• void Immdraw_TransformGizmo(Transform tf, f32 size)

• void EncodeDrawModel(Handle model, Mat4 transform)

• void EncodeDrawMesh(Mesh* mesh, Material* material, Mat4 affine)

• void Renderer_Shutdown(Renderer* renderer)

• size_t Renderer_GetMemReqs()

• void Render_FrameBegin(Renderer* renderer)

• void Render_FrameEnd(Renderer* renderer)

• void Render_RenderEntities(RenderEnt* entities, size_t entity_count)

• TextureData TextureDataLoad(const char* path, bool invert_y)

• void TextureUpload(TextureHandle handle, size_t n_bytes, const void* data)

• TextureHandle TextureLoadFromFile(const char* path)

• ModelHandle ModelLoad(const char* debug_name, const char* filepath)

• Mesh Mesh_Create(Geometry* geometry, bool free_on_upload)

• void Mesh_Delete(Mesh* mesh)

• void DrawMesh(Mesh* mesh, Material* material, Mat4 model)

• void Render_DrawTerrain()

Maths

• Vec3 vec3_normalise(Vec3 a)

• Vec3 vec3_create(f32 x, f32 y, f32 z)

• Vec3 vec3_add(Vec3 a, Vec3 b)

• Vec3 vec3_sub(Vec3 a, Vec3 b)

• Vec3 vec3_mult(Vec3 a, f32 s)

• Vec3 vec3_div(Vec3 a, f32 s)

• f32 vec3_len_squared(Vec3 a)

• f32 vec3_len(Vec3 a)

• Vec3 vec3_negate(Vec3 a)

• Vec3 vec3_normalise(Vec3 a)

• f32 vec3_dot(Vec3 a, Vec3 b)

• Vec3 vec3_cross(Vec3 a, Vec3 b)

RAL

• void GPU_Renderpass_Destroy(GPU_Renderpass* pass)

• void GraphicsPipeline_Destroy(GPU_Pipeline* pipeline)

• GPU_CmdEncoder GPU_CmdEncoder_Create()

• void GPU_CmdEncoder_Destroy(GPU_CmdEncoder* encoder)

• void GPU_CmdEncoder_Begin(GPU_CmdEncoder* encoder)

• void GPU_CmdEncoder_Finish(GPU_CmdEncoder* encoder)

• void GPU_CmdEncoder_BeginRender(GPU_CmdEncoder* encoder, GPU_Renderpass* renderpass)

• void GPU_CmdEncoder_EndRender(GPU_CmdEncoder* encoder)

• void GPU_QueueSubmit(GPU_CmdBuffer* cmd_buffer)

• void GPU_BufferDestroy(BufferHandle handle)

• void GPU_BufferUpload(BufferHandle buffer, size_t n_bytes, const void* data)

• TextureHandle GPU_TextureCreate(TextureDesc desc, bool create_view, const void* data)

• void GPU_TextureDestroy(TextureHandle handle)

• void GPU_TextureUpload(TextureHandle handle, size_t n_bytes, const void* data)

• void GPU_EncodeBindPipeline(GPU_CmdEncoder* encoder, GPU_Pipeline* pipeline)

• void GPU_EncodeBindShaderData(GPU_CmdEncoder* encoder, u32 group, ShaderData data)

• void GPU_EncodeSetVertexBuffer(GPU_CmdEncoder* encoder, BufferHandle buf)

• void GPU_EncodeSetIndexBuffer(GPU_CmdEncoder* encoder, BufferHandle buf)

• void GPU_EncodeDraw(GPU_CmdEncoder* encoder, u64 count)

• void GPU_EncodeDrawIndexed(GPU_CmdEncoder* encoder, u64 index_count)

• bool GPU_Backend_BeginFrame()

• void GPU_Backend_EndFrame()