Enum.h

// =====================================================================================================================
// Copyright 2024 Medusa Slockbower
// 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 ENUM_H
#define ENUM_H
 
#include <gl/glew.h>
 
namespace GLW
{
    enum Primitive : GLenum
    {
        TRIANGLES = GL_TRIANGLES
    ,   LINES = GL_LINES
    ,   POINTS = GL_POINTS
    };
 
    enum BufferType : GLenum
    {
        AtomicCounter = GL_ATOMIC_COUNTER_BUFFER
    ,   ElementArray = GL_ELEMENT_ARRAY_BUFFER
    ,   IndirectCompute = GL_DISPATCH_INDIRECT_BUFFER
    ,   IndirectDraw = GL_DRAW_INDIRECT_BUFFER
    ,   PixelPack = GL_PIXEL_PACK_BUFFER
    ,   PixelUnpack = GL_PIXEL_UNPACK_BUFFER
    ,   ShaderStorage = GL_SHADER_STORAGE_BUFFER
    ,   TransformFeedback = GL_TRANSFORM_FEEDBACK
    ,   Uniform = GL_UNIFORM_BUFFER
    ,   VertexArray = GL_ARRAY_BUFFER
    };
 
    enum BufferUsage : GLenum
    {
        STATIC     = GL_NONE
 
    ,   READ       = GL_MAP_READ_BIT
    ,   WRITE      = GL_MAP_WRITE_BIT
    ,   READ_WRITE = READ | WRITE
 
    ,   DYNAMIC = GL_DYNAMIC_STORAGE_BIT
 
    ,   PERSISTENT = GL_MAP_PERSISTENT_BIT
 
    ,   COHERENT = GL_MAP_PERSISTENT_BIT | PERSISTENT
    };
 
    enum BufferStorage : GLenum
    {
        GPU = GL_NONE
 
    ,   CPU = GL_CLIENT_STORAGE_BIT
    };
}
 
#endif //ENUM_H