src/dawn/native/opengl/UtilsGL.h

// 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_