Lucas de Vries
54 lines
1.4 KiB
C++
54 lines
1.4 KiB
C++
#pragma once
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#include "compat/gl.h"
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#include "render/texture.h"
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#include "image.h"
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#include "rect.h"
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#include <vector>
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namespace render {
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class GLTexture : public Texture {
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GLuint glName;
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unsigned pixelDepth;
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std::vector<bool> activePixels;
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public:
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bool isPixelActive(vec2i px) const;
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void load(Image& image, bool mipmap = true, bool cachePixels = false);
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void loadStart(Image& image, bool mipmap = true, bool cachePixels = false, unsigned lod = 0);
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void loadPartial(Image& image, const recti& pixels, bool cachePixels = false, unsigned lod = 0);
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void loadFinish(bool mipmap, unsigned lod = 0);
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unsigned getTextureBytes() const;
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void save(Image& image) const;
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void bind();
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unsigned getID() const;
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GLTexture(Image& image, bool mipmap = true, bool cachePixels = false);
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GLTexture();
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~GLTexture();
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};
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class GLCubeMap : public Texture {
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GLuint glName;
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unsigned pixelDepth;
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public:
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bool isPixelActive(vec2i px) const;
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void load(Image& image, bool mipmap = true, bool cachePixels = false);
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void loadStart(Image& image, bool mipmap = true, bool cachePixels = false, unsigned lod = 0);
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void loadPartial(Image& image, const recti& pixels, bool cachePixels = false, unsigned lod = 0);
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void loadFinish(bool mipmap, unsigned lod = 0);
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unsigned getTextureBytes() const;
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void save(Image& image) const;
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void bind();
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unsigned getID() const;
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GLCubeMap(Image& image, bool mipmap = true);
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GLCubeMap();
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~GLCubeMap();
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};
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};
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