37 lines
730 B
C++
37 lines
730 B
C++
#ifndef MBGL_RENDERER_PRERENDERED_TEXTURE
|
|
#define MBGL_RENDERER_PRERENDERED_TEXTURE
|
|
|
|
#include <mbgl/util/noncopyable.hpp>
|
|
#include <mbgl/platform/gl.hpp>
|
|
#include <mbgl/style/rasterize_properties.hpp>
|
|
|
|
namespace mbgl {
|
|
|
|
class Painter;
|
|
|
|
class PrerenderedTexture : private util::noncopyable {
|
|
public:
|
|
PrerenderedTexture(const RasterizedProperties &properties);
|
|
~PrerenderedTexture();
|
|
|
|
void bindTexture();
|
|
void bindFramebuffer();
|
|
void unbindFramebuffer();
|
|
|
|
inline GLuint getTexture() const { return texture; }
|
|
|
|
void blur(Painter& painter, uint16_t passes);
|
|
|
|
public:
|
|
const RasterizedProperties properties;
|
|
|
|
private:
|
|
GLint previous_fbo = 0;
|
|
GLuint fbo = 0;
|
|
GLuint texture = 0;
|
|
};
|
|
|
|
}
|
|
|
|
#endif
|