public unsafe void Flush()
{
if (buffer.BufferSize == 0)
{
return;
}
Shader shader;
// If a custom shader is used, it's assumed to only apply to the current batch of primitives.
if (customShader != null)
{
shader = customShader;
customShader = null;
}
else
{
shader = defaultShader;
}
shader.Apply();
shader.SetUniform("mvp", camera.ViewProjection);
glDrawElements(mode, buffer.Flush(), GL_UNSIGNED_SHORT, null);
}
public unsafe void Flush()
{
if (buffer.Size == 0)
{
return;
}
primitiveShader.Apply();
primitiveShader.SetUniform("mvp", camera.ViewProjection);
glDrawElements(mode, buffer.Flush(), GL_UNSIGNED_SHORT, null);
}
public unsafe void Flush()
{
if (buffer.Size == 0)
{
return;
}
shader.Apply();
shader.SetUniform("mvp", camera.ViewProjection);
glDrawElements(mode, buffer.Flush(), GL_UNSIGNED_SHORT, null);
Statistics.Increment(RenderKeys.DrawCalls);
}
public override unsafe void Draw(T item, mat4?vp)
{
if (vp != null)
{
PrepareShader(item, vp.Value);
}
if (buffer.BufferSize > 0)
{
buffer.Flush();
}
var handle = item.Mesh.Handle;
glDrawElementsBaseVertex(GL_TRIANGLES, (uint)handle.Count, GL_UNSIGNED_SHORT, (void *)handle.Offset,
handle.BaseVertex);
}