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#pragma once
#include <mbgl/gl/types.hpp>
#include <mbgl/gl/renderbuffer.hpp>
#include <mbgl/util/image.hpp>
namespace mbgl {
namespace gl {
class Context;
} // namespace gl
namespace gfx {
class Texture;
} // namespace gfx
class OffscreenTexture {
public:
OffscreenTexture(gl::Context&,
Size size = { 256, 256 },
gfx::TextureChannelDataType type = gfx::TextureChannelDataType::UnsignedByte);
OffscreenTexture(gl::Context&,
Size size,
gl::Renderbuffer<gl::RenderbufferType::DepthComponent>&,
gfx::TextureChannelDataType type = gfx::TextureChannelDataType::UnsignedByte);
~OffscreenTexture();
OffscreenTexture(OffscreenTexture&&);
OffscreenTexture& operator=(OffscreenTexture&&);
void bind();
PremultipliedImage readStillImage();
gfx::Texture& getTexture();
const Size& getSize() const;
private:
class Impl;
std::unique_ptr<Impl> impl;
};
} // namespace mbgl
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