#include <epoxy/gl.h>
#include <assert.h>
#include <stddef.h>
-#include <memory>
#include <string>
#include "effect.h"
unsigned dst_samples, num_loops;
// Exactly one of these is set.
- std::unique_ptr<Tap<fp16_int_t>[]> bilinear_weights_fp16;
- std::unique_ptr<Tap<float>[]> bilinear_weights_fp32;
+ Tap<fp16_int_t> *bilinear_weights_fp16;
+ Tap<float> *bilinear_weights_fp32;
};
ScalingWeights calculate_scaling_weights(unsigned src_size, unsigned dst_size, float zoom, float offset);
class ResampleEffect : public Effect {
public:
ResampleEffect();
+ ~ResampleEffect();
virtual std::string effect_type_id() const { return "ResampleEffect"; }
void update_size();
void update_offset_and_zoom();
+ // Both of these are owned by us if owns_effects is true (before finalize()),
+ // and otherwise owned by the EffectChain.
+ bool owns_effects;
SingleResamplePassEffect *hpass, *vpass;
int input_width, input_height, output_width, output_height;
float offset_x, offset_y;
float zoom_x, zoom_y;
float zoom_center_x, zoom_center_y;
+ float unused;
};
class SingleResamplePassEffect : public Effect {
int input_width, input_height, output_width, output_height;
float offset, zoom;
+ float unused;
int last_input_width, last_input_height, last_output_width, last_output_height;
float last_offset, last_zoom;
int src_bilinear_samples, num_loops;