viewRenderOverridePostColor/viewRenderOverridePostColorMain.cpp

#include <maya/MIOStream.h>
#include <cstdlib>

#include <maya/MFnPlugin.h>
#include "viewRenderOverridePostColor.h"
#include "viewRenderOverridePostColorCmd.h"

#undef ENABLE_TRACE_API_CALLS
//#define ENABLE_TRACE_API_CALLS 1
#ifdef ENABLE_TRACE_API_CALLS
#define TRACE_API_CALLS(x) cerr <<(x)<<"\n"
#else
#define TRACE_API_CALLS(x)
#endif

MStatus initializePlugin( MObject obj )
{
    TRACE_API_CALLS("initializePlugin");

    MFnPlugin plugin( obj, PLUGIN_COMPANY, "1.0", "Any");
    MStatus  status = MStatus::kSuccess;

    MHWRender::MRenderer* renderer = MHWRender::MRenderer::theRenderer();
    if (renderer)
    {
        // We register with a given name
        ColorPostProcessOverride *overridePtr = new ColorPostProcessOverride("ColorPostProcessOverride");
        if (overridePtr)
        {
            renderer->registerOverride(overridePtr);
        }

        plugin.registerCommand( commandName,
                                          viewRenderOverridePostColorCmd::creator,
                                          viewRenderOverridePostColorCmd::newSyntax);
    }



    return status;
}

MStatus uninitializePlugin( MObject obj )
{
    TRACE_API_CALLS("uninitializePlugin");
    MStatus   status = MStatus::kSuccess;

    MFnPlugin plugin( obj );

    MHWRender::MRenderer* renderer = MHWRender::MRenderer::theRenderer();
    if (renderer)
    {
        // Find override with the given name and deregister
        const MHWRender::MRenderOverride* overridePtr = renderer->findRenderOverride("ColorPostProcessOverride");
        if (overridePtr)
        {
            renderer->deregisterOverride( overridePtr );
            delete overridePtr;
        }
        plugin.deregisterCommand( commandName );
    }

    return status;
}