static void DrawMesh(PrimitiveType PType, ShaderProgram Shader)
{
if (Shader == null)
{
throw new Exception("No shader bound for immediate mode drawing");
}
M.Material.Shader = Shader;
M.PrimitiveType = PType;
M.Draw(Vector3.Zero, Vector3.One, Quaternion.Identity);
}
public StreamDisplayList(uint vertexSize, OpenGL.PrimitiveType primitiveType = OpenGL.PrimitiveType.Triangles, uint vertexBufferSize = 1024, uint indexBufferSize = 1024, ShaderPipeline pipeline = null, Core.VertexAttributeDescription[] vertexAttributes = null) : base(vertexSize, pipeline, vertexAttributes)
{
vertexArrayBuffer = new VertexArrayBuffer <T>(vertexSize, OpenGL.BufferUsage.StreamDraw, primitiveType);
indexBuffer = new IndexBuffer <T>(OpenGL.BufferUsage.StreamDraw);
vertexArrayObject = new VertexArrayObject <T>(vertexArrayBuffer, this.pipeline, this.vertexAttributes);
vertexArrayBuffer.Bind();
indexBuffer.Bind();
vertexArrayBuffer.CopyRawData(IntPtr.Zero, vertexSize * vertexBufferSize);
indexBuffer.CopyRawData(IntPtr.Zero, sizeof(int) * indexBufferSize);
indexBuffer.Unbind();
vertexArrayBuffer.Unbind();
}
public StaticDisplayList(T[] vertices, int[] indices, uint vertexSize, OpenGL.PrimitiveType primitiveType = OpenGL.PrimitiveType.Triangles, ShaderPipeline pipeline = null, VertexAttributeDescription[] attributes = null) : base(vertexSize, pipeline, attributes)
{
if (vertices == null)
{
throw new ArgumentNullException(nameof(vertices));
}
if (indices == null)
{
throw new ArgumentNullException(nameof(indices));
}
vertexArrayBuffer = new VertexArrayBuffer <T>(vertexSize, OpenGL.BufferUsage.StaticDraw, primitiveType);
indexBuffer = new IndexBuffer <T>(OpenGL.BufferUsage.StaticDraw);
vertexArrayObject = new VertexArrayObject <T>(vertexArrayBuffer, this.pipeline, vertexAttributes);
vertexArrayBuffer.Bind();
indexBuffer.Bind();
vertexArrayBuffer.CopyData(vertices);
indexBuffer.CopyData(indices);
indexBuffer.Unbind();
vertexArrayBuffer.Unbind();
elementCount = indices.Length;
}
public DynamicDisplayList(uint vertexSize, OpenGL.PrimitiveType primitiveType = OpenGL.PrimitiveType.Triangles, ShaderPipeline pipeline = null, VertexAttributeDescription[] vertexAttributes = null) : base(vertexSize, pipeline, vertexAttributes)
{
vertexArrayBuffer = new VertexArrayBuffer <T>(vertexSize, OpenGL.BufferUsage.DynamicDraw, primitiveType);
indexBuffer = new IndexBuffer <T>(OpenGL.BufferUsage.DynamicDraw);
vertexArrayObject = new VertexArrayObject <T>(vertexArrayBuffer, this.pipeline, this.vertexAttributes);
}
public BatchDisplayList(uint vertexSize, uint vertexBufferSize = DEFAULT_BUFFER_SIZE, OpenGL.PrimitiveType primitive = OpenGL.PrimitiveType.Triangles, ShaderPipeline pipeline = null, Core.VertexAttributeDescription[] vertexAttributes = null) : base(vertexSize, pipeline, vertexAttributes)
{
vertexArrayBuffer = new VertexArrayBuffer <T>(vertexSize, OpenGL.BufferUsage.StreamDraw, primitive);
indexBuffer = new IndexBuffer <T>(OpenGL.BufferUsage.DynamicDraw);
vertexArrayObject = new VertexArrayObject <T>(vertexArrayBuffer, this.pipeline, this.vertexAttributes);
vertexArrayBuffer.Bind();
vertexArrayBuffer.CopyRawData(IntPtr.Zero, vertexSize * vertexBufferSize);
vertexArrayBuffer.Unbind();
currentVertexBufferSize = vertexBufferSize;
}
public virtual void OpenGL_GlBegin(OpenGL.DeviceContext ctx, OpenGL.PrimitiveType mode)
{
}
