34 lines
No EOL
688 B
C++
34 lines
No EOL
688 B
C++
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#pragma once
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#include "Rect.hpp"
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#include "Color.hpp"
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namespace tp {
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class RenderBuffer {
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public:
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RenderBuffer(const Vec2F& size);
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RenderBuffer(const Vec2F& size, tp::uint1 samples);
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~RenderBuffer();
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void beginDraw();
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void setViewport(const RectF& viewport);
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void clear();
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void endDraw();
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uint4 texId() const;
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uint4 buffId() const;
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const Vec2F& getSize() const;
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public:
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RGBA mClearCol = 0.f;
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private:
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uint4 mFrameBufferID = 0; // regroups 0, 1, or more textures, and 0 or 1 depth buffer.
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uint4 mTextureId = 0; // texture we're going to render to ( colour attachement #0 )
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uint4 mDepthBufferID = 0;
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uint4 mDrawBuffers[1];
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Vec2F mSize;
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};
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}; |