67 lines
1.8 KiB
C++
67 lines
1.8 KiB
C++
// Copyright (C) 2015 Jérôme Leclercq
|
|
// This file is part of the "Nazara Engine - Renderer module"
|
|
// For conditions of distribution and use, see copyright notice in Config.hpp
|
|
|
|
#pragma once
|
|
|
|
#ifndef NAZARA_TEXTURESAMPLER_HPP
|
|
#define NAZARA_TEXTURESAMPLER_HPP
|
|
|
|
#include <Nazara/Prerequesites.hpp>
|
|
#include <Nazara/Renderer/Config.hpp>
|
|
#include <Nazara/Renderer/Enums.hpp>
|
|
|
|
namespace Nz
|
|
{
|
|
class Texture;
|
|
|
|
class NAZARA_RENDERER_API TextureSampler
|
|
{
|
|
friend class Renderer;
|
|
|
|
public:
|
|
TextureSampler();
|
|
TextureSampler(const TextureSampler& sampler) = default;
|
|
|
|
UInt8 GetAnisotropicLevel() const;
|
|
SamplerFilter GetFilterMode() const;
|
|
SamplerWrap GetWrapMode() const;
|
|
|
|
void SetAnisotropyLevel(UInt8 anisotropyLevel);
|
|
void SetFilterMode(SamplerFilter filterMode);
|
|
void SetWrapMode(SamplerWrap wrapMode);
|
|
|
|
TextureSampler& operator=(const TextureSampler& sampler) = default;
|
|
|
|
static UInt8 GetDefaultAnisotropicLevel();
|
|
static SamplerFilter GetDefaultFilterMode();
|
|
static SamplerWrap GetDefaultWrapMode();
|
|
|
|
static void SetDefaultAnisotropyLevel(UInt8 anisotropyLevel);
|
|
static void SetDefaultFilterMode(SamplerFilter filterMode);
|
|
static void SetDefaultWrapMode(SamplerWrap wrapMode);
|
|
|
|
private:
|
|
void Apply(const Texture* texture) const;
|
|
void Bind(unsigned int unit) const;
|
|
unsigned int GetOpenGLID() const;
|
|
void UpdateSamplerId() const;
|
|
bool UseMipmaps(bool mipmaps);
|
|
|
|
static bool Initialize();
|
|
static void Uninitialize();
|
|
|
|
SamplerFilter m_filterMode;
|
|
SamplerWrap m_wrapMode;
|
|
UInt8 m_anisotropicLevel;
|
|
bool m_mipmaps;
|
|
mutable unsigned int m_samplerId;
|
|
|
|
static SamplerFilter s_defaultFilterMode;
|
|
static SamplerWrap s_defaultWrapMode;
|
|
static UInt8 s_defaultAnisotropyLevel;
|
|
};
|
|
}
|
|
|
|
#endif // NAZARA_TEXTURESAMPLER_HPP
|