// Copyright 2019 The Dawn Authors
//
// 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 SRC_DAWN_NATIVE_OPENGL_UTILSGL_H_
#define SRC_DAWN_NATIVE_OPENGL_UTILSGL_H_

#include "dawn/native/Format.h"
#include "dawn/native/dawn_platform.h"
#include "dawn/native/opengl/opengl_platform.h"

namespace dawn::native::opengl {
    struct OpenGLFunctions;

    GLuint ToOpenGLCompareFunction(wgpu::CompareFunction compareFunction);
    GLint GetStencilMaskFromStencilFormat(wgpu::TextureFormat depthStencilFormat);
    void CopyImageSubData(const OpenGLFunctions& gl,
                          Aspect srcAspects,
                          GLuint srcHandle,
                          GLenum srcTarget,
                          GLint srcLevel,
                          const Origin3D& src,
                          GLuint dstHandle,
                          GLenum dstTarget,
                          GLint dstLevel,
                          const Origin3D& dst,
                          const Extent3D& size);

}  // namespace dawn::native::opengl

#endif  // SRC_DAWN_NATIVE_OPENGL_UTILSGL_H_