public void Submit(IShader shader, IVertexArray vertexArray)
{
shader.Bind();
shader.SetMat4("viewProjection", _viewProjection);
vertexArray.Bind();
_renderContext.Draw(vertexArray);
}
/// <summary>
/// Submit something to be drawn
/// </summary>
/// <param name="shader"></param>
/// <param name="vertexArray"></param>
/// <param name="transform"></param>
public static void Submit(IShader shader, IVertexArray vertexArray, Matrix4x4 transform)
{
shader.Bind();
shader.SetMat4("u_ViewProjection", sceneData.ViewProjectionMatrix);
shader.SetMat4("u_Transform", transform);
vertexArray.Bind();
RenderingAPI.DrawIndexed(vertexArray);
}
private void Flush(int submissionCount = MaxSubmissions)
{
_vertexArray.VertexBuffer.AddData(_submissions.ToArray());
_submissions.Clear();
_objectShader.Bind();
_objectShader.SetMat4("viewProjection", _viewProjection);
foreach (var(texture, slot) in _textures)
{
texture.Bind(slot);
}
_textures.Clear();
_vertexArray.Bind(true);
_renderContext.Draw(_vertexArray, submissionCount * IndicesInSubmission);
}