HUSD_VexShaderTranslator.h

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/*
 * Copyright 2019 Side Effects Software Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */

#ifndef __HUSD_VexShaderTranslator_h__
#define __HUSD_VexShaderTranslator_h__

#include "HUSD_API.h"
#include "HUSD_ShaderTranslator.h"


class HUSD_VexShaderTranslator : public HUSD_ShaderTranslator
{
public:
    bool matchesRenderMask( 
            const UT_StringRef &render_mask ) override;

    void createMaterialShader( HUSD_AutoWriteLock &lock,
            const UT_StringRef &usd_material_path,
            const HUSD_TimeCode &time_code,
            OP_Node &shader_node, VOP_Type shader_type,
            const UT_StringRef &output_name) override;

    UT_StringHolder createShader( HUSD_AutoWriteLock &lock,
            const UT_StringRef &usd_material_path,
            const UT_StringRef &usd_parent_path,
            const UT_StringRef &usd_shader_name,
            const HUSD_TimeCode &time_code,
            OP_Node &shader_node, 
            const UT_StringRef &output_name) override;

    void updateShaderParameters( HUSD_AutoWriteLock &lock,
            const UT_StringRef &usd_shader_path,
            const HUSD_TimeCode &time_code,
            OP_Node &shader_node,
            const UT_StringArray &parameter_names ) override;

    UT_StringHolder getRenderContextName( OP_Node &shader_node, 
            const UT_StringRef &output_name) override;
};


#endif