mirror of
https://github.com/OPM/ResInsight.git
synced 2025-02-25 18:55:39 -06:00
85 lines
2.4 KiB
C++
85 lines
2.4 KiB
C++
//##################################################################################################
|
|
//
|
|
// Custom Visualization Core library
|
|
// Copyright (C) 2011-2012 Ceetron AS
|
|
//
|
|
// This library is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// This library is distributed in the hope that it will be useful, but WITHOUT ANY
|
|
// WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
// FITNESS FOR A PARTICULAR PURPOSE.
|
|
//
|
|
// See the GNU General Public License at <<http://www.gnu.org/licenses/gpl.html>>
|
|
// for more details.
|
|
//
|
|
//##################################################################################################
|
|
|
|
#pragma once
|
|
|
|
#include "cvfObject.h"
|
|
|
|
namespace cvf {
|
|
|
|
|
|
//==================================================================================================
|
|
//
|
|
// OpenGL 3.3/4.1 settings:
|
|
//
|
|
// Currently handled:
|
|
// TEXTURE_WRAP_S
|
|
// TEXTURE_WRAP_T
|
|
// TEXTURE_MIN_FILTER
|
|
// TEXTURE_MAG_FILTER
|
|
//
|
|
// TBI:
|
|
// TEXTURE_WRAP_R, TEXTURE_BORDER_COLOR, TEXTURE_MIN_LOD, TEXTURE_MAX_LOD, TEXTURE_LOD_BIAS,
|
|
// TEXTURE_COMPARE_MODE, TEXTURE_COMPARE_FUNC
|
|
//
|
|
//==================================================================================================
|
|
class Sampler : public Object
|
|
{
|
|
public:
|
|
enum WrapMode
|
|
{
|
|
REPEAT, // OpenGL default
|
|
CLAMP_TO_EDGE,
|
|
CLAMP_TO_BORDER,
|
|
MIRRORED_REPEAT
|
|
};
|
|
|
|
enum Filter
|
|
{
|
|
NEAREST,
|
|
LINEAR, // Default mag filter in OpenGL
|
|
NEAREST_MIPMAP_NEAREST,
|
|
LINEAR_MIPMAP_NEAREST,
|
|
NEAREST_MIPMAP_LINEAR, // Default min filter in OpenGL
|
|
LINEAR_MIPMAP_LINEAR
|
|
};
|
|
|
|
public:
|
|
Sampler();
|
|
|
|
void setWrapMode(WrapMode wrapMode);
|
|
void setWrapModeS(WrapMode wrapMode);
|
|
void setWrapModeT(WrapMode wrapMode);
|
|
void setMinFilter(Filter minFilter);
|
|
void setMagFilter(Filter magFilter);
|
|
|
|
WrapMode wrapModeS() const;
|
|
WrapMode wrapModeT() const;
|
|
Filter minFilter() const;
|
|
Filter magFilter() const;
|
|
|
|
private:
|
|
WrapMode m_wrapModeS;
|
|
WrapMode m_wrapModeT;
|
|
Filter m_minFilter;
|
|
Filter m_magFilter;
|
|
};
|
|
|
|
} // namespace cvf
|