blob: b68d6b0015e5c9c7ff5c45bd16cf4c725f23cf7f [file] [log] [blame]
/*
* Copyright 2016 Google Inc. All Rights Reserved.
*
* 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 GLIMP_GLES_CULL_FACE_STATE_H_
#define GLIMP_GLES_CULL_FACE_STATE_H_
namespace glimp {
namespace gles {
// Describes GL cull face state, which can be modified via commands like
// glCullFace().
// https://www.khronos.org/opengles/sdk/docs/man/xhtml/glCullFace.xml
struct CullFaceState {
// When enabled, the initial face culling value should be kBack.
enum Mode {
kFront,
kBack,
kFrontAndBack,
kModeInvalid,
};
// Default state is face culling off.
CullFaceState() : enabled(false), mode(kBack) {}
Mode mode;
bool enabled;
};
} // namespace gles
} // namespace glimp
#endif // GLIMP_GLES_CULL_FACE_STATE_H_