1.1 --- a/liberebus/src/erebus_impl.h	Sun May 25 02:23:39 2014 +0300
     1.2 +++ b/liberebus/src/erebus_impl.h	Mon May 26 05:41:28 2014 +0300
     1.3 @@ -1,6 +1,49 @@
     1.4  #ifndef EREBUS_IMPL_H_
     1.5  #define EREBUS_IMPL_H_
     1.6  
     1.7 +#include <vector>
     1.8 +#include <vmath/vmath.h>
     1.9 +#include "erebus.h"
    1.10 +#include "image.h"
    1.11 +#include "scene.h"
    1.12 +
    1.13 +struct Option {
    1.14 +	enum Type { INT, FLOAT, VEC } type;
    1.15 +	int ival;
    1.16 +	float fval;
    1.17 +	Vector4 vval;
    1.18 +};
    1.19 +
    1.20 +struct Rect {
    1.21 +	int x, y, width, height;
    1.22 +
    1.23 +	bool operator ==(const Rect &r) const;
    1.24 +	bool operator !=(const Rect &r) const;
    1.25 +};
    1.26 +
    1.27 +struct erebus {
    1.28 +	Scene *scn;
    1.29 +
    1.30 +	Image<float> fbimg;
    1.31 +	Image<float> accum;	// sample accumulator per pixel
    1.32 +	Option options[ERB_NUM_OPTIONS];
    1.33 +
    1.34 +	// render state
    1.35 +	float inv_gamma;
    1.36 +	long cur_time;
    1.37 +	int cur_pixel_x, cur_pixel_y;
    1.38 +	Rect cur_rect;
    1.39 +	int cur_sample;
    1.40 +
    1.41 +	// interactive input
    1.42 +	std::vector<bool> keystate;
    1.43 +	std::vector<bool> bnstate;
    1.44 +	int mouse_pos[2];
    1.45 +
    1.46 +	// debugging stuff
    1.47 +	int dbg_nodesel;
    1.48 +};
    1.49 +
    1.50  float randf(float low = 0.0f, float high = 1.0f);
    1.51  
    1.52  #endif	// EREBUS_IMPL_H_