erebus: liberebus/src/erebus

erebus

fixed the normal bug

author	John Tsiombikas <nuclear@member.fsf.org>
date	Mon, 26 May 2014 05:41:28 +0300
parents	474a0244f57d
children	4336acf8389d

rev	line source
nuclear@2	1 #ifndef EREBUS_IMPL_H_
nuclear@2	2 #define EREBUS_IMPL_H_
nuclear@2	3
nuclear@17	4 #include <vector>
nuclear@17	5 #include <vmath/vmath.h>
nuclear@17	6 #include "erebus.h"
nuclear@17	7 #include "image.h"
nuclear@17	8 #include "scene.h"
nuclear@17	9
nuclear@17	10 struct Option {
nuclear@17	11 enum Type { INT, FLOAT, VEC } type;
nuclear@17	12 int ival;
nuclear@17	13 float fval;
nuclear@17	14 Vector4 vval;
nuclear@17	15 };
nuclear@17	16
nuclear@17	17 struct Rect {
nuclear@17	18 int x, y, width, height;
nuclear@17	19
nuclear@17	20 bool operator ==(const Rect &r) const;
nuclear@17	21 bool operator !=(const Rect &r) const;
nuclear@17	22 };
nuclear@17	23
nuclear@17	24 struct erebus {
nuclear@17	25 Scene *scn;
nuclear@17	26
nuclear@17	27 Image<float> fbimg;
nuclear@17	28 Image<float> accum; // sample accumulator per pixel
nuclear@17	29 Option options[ERB_NUM_OPTIONS];
nuclear@17	30
nuclear@17	31 // render state
nuclear@17	32 float inv_gamma;
nuclear@17	33 long cur_time;
nuclear@17	34 int cur_pixel_x, cur_pixel_y;
nuclear@17	35 Rect cur_rect;
nuclear@17	36 int cur_sample;
nuclear@17	37
nuclear@17	38 // interactive input
nuclear@17	39 std::vector<bool> keystate;
nuclear@17	40 std::vector<bool> bnstate;
nuclear@17	41 int mouse_pos[2];
nuclear@17	42
nuclear@17	43 // debugging stuff
nuclear@17	44 int dbg_nodesel;
nuclear@17	45 };
nuclear@17	46
nuclear@2	47 float randf(float low = 0.0f, float high = 1.0f);
nuclear@2	48
nuclear@2	49 #endif // EREBUS_IMPL_H_