146 lines
3.0 KiB
C++
146 lines
3.0 KiB
C++
/*!
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@file
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@author Albert Semenov
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@date 04/2009
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*/
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/*
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This file is part of MyGUI.
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MyGUI is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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MyGUI is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with MyGUI. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __MYGUI_RENDER_FORMAT_H__
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#define __MYGUI_RENDER_FORMAT_H__
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#include "MyGUI_Macros.h"
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namespace MyGUI
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{
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struct MYGUI_EXPORT VertexColourType
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{
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public:
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enum Enum
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{
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ColourARGB, // D3D style compact colour
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ColourABGR, // GL style compact colour
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MAX
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};
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VertexColourType(Enum _value = MAX) :
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value(_value)
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{
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}
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friend bool operator == (VertexColourType const& a, VertexColourType const& b)
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{
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return a.value == b.value;
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}
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friend bool operator != (VertexColourType const& a, VertexColourType const& b)
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{
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return a.value != b.value;
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}
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private:
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Enum value;
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};
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struct MYGUI_EXPORT PixelFormat
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{
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enum Enum
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{
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Unknow,
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L8, // 1 byte pixel format, 1 byte luminance
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L8A8, // 2 byte pixel format, 1 byte luminance, 1 byte alpha
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R8G8B8, // 24-bit pixel format, 8 bits for red, green and blue.
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R8G8B8A8 // 32-bit pixel format, 8 bits for red, green, blue and alpha.
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};
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PixelFormat(Enum _value = Unknow) :
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value(_value)
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{
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}
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friend bool operator == (PixelFormat const& a, PixelFormat const& b)
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{
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return a.value == b.value;
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}
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friend bool operator != (PixelFormat const& a, PixelFormat const& b)
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{
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return a.value != b.value;
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}
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private:
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Enum value;
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};
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struct MYGUI_EXPORT TextureUsage
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{
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enum Enum
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{
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Default = MYGUI_FLAG_NONE,
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Static = MYGUI_FLAG(0),
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Dynamic = MYGUI_FLAG(1),
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Stream = MYGUI_FLAG(2),
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Read = MYGUI_FLAG(3),
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Write = MYGUI_FLAG(4),
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RenderTarget = MYGUI_FLAG(5)
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};
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TextureUsage(Enum _value = Default) :
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value(_value)
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{
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}
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friend bool operator == (TextureUsage const& a, TextureUsage const& b)
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{
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return a.value == b.value;
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}
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friend bool operator != (TextureUsage const& a, TextureUsage const& b)
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{
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return a.value != b.value;
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}
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TextureUsage& operator |= (TextureUsage const& _other)
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{
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value = Enum(int(value) | int(_other.value));
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return *this;
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}
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friend TextureUsage operator | (Enum const& a, Enum const& b)
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{
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return TextureUsage(Enum(int(a) | int(b)));
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}
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friend TextureUsage operator | (TextureUsage const& a, TextureUsage const& b)
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{
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return TextureUsage(Enum(int(a.value) | int(b.value)));
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}
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bool isValue(Enum _value) const
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{
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return 0 != (value & _value);
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}
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private:
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Enum value;
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};
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} // namespace MyGUI
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#endif // __MYGUI_RENDER_FORMAT_H__
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