glviewvol

annotate src/dicomview.cc @ 1:cc9e0d8590e2

foo
author John Tsiombikas <nuclear@member.fsf.org>
date Sat, 27 Dec 2014 06:32:28 +0200
parents 7bdf40403b9c
children 32c4a7160350
rev   line source
nuclear@0 1 #include "opengl.h"
nuclear@0 2 #include "dicomview.h"
nuclear@1 3 #include "rend_fast.h"
nuclear@0 4
nuclear@1 5 static int win_width, win_height;
nuclear@0 6 static float cam_theta, cam_phi, cam_dist = 6;
nuclear@0 7
nuclear@1 8 static Renderer *rend;
nuclear@1 9
nuclear@0 10 extern "C" {
nuclear@0 11
nuclear@0 12 int init()
nuclear@0 13 {
nuclear@1 14 rend = new RendererFast;
nuclear@1 15 if(!rend->init()) {
nuclear@1 16 return -1;
nuclear@1 17 }
nuclear@1 18
nuclear@1 19 return 0;
nuclear@0 20 }
nuclear@0 21
nuclear@0 22 void cleanup()
nuclear@0 23 {
nuclear@1 24 rend->destroy();
nuclear@1 25 delete rend;
nuclear@0 26 }
nuclear@0 27
nuclear@0 28 void ev_display()
nuclear@0 29 {
nuclear@0 30 glClear(GL_COLOR_BUFFER_BIT);
nuclear@1 31
nuclear@1 32 rend->update(0);
nuclear@1 33 rend->render();
nuclear@0 34 }
nuclear@0 35
nuclear@0 36 void ev_reshape(int x, int y)
nuclear@0 37 {
nuclear@0 38 win_width = x;
nuclear@0 39 win_height = y;
nuclear@0 40
nuclear@1 41 glViewport(0, 0, x, y);
nuclear@0 42 }
nuclear@0 43
nuclear@1 44 void ev_keyboard(int key, int press, int x, int y)
nuclear@1 45 {
nuclear@1 46 if(press) {
nuclear@1 47 switch(key) {
nuclear@1 48 case 27:
nuclear@1 49 quit();
nuclear@1 50 }
nuclear@1 51 }
nuclear@1 52 }
nuclear@1 53
nuclear@1 54 void ev_mouse_button(int bn, int press, int x, int y)
nuclear@1 55 {
nuclear@1 56 }
nuclear@1 57
nuclear@1 58 void ev_mouse_motion(int x, int y)
nuclear@1 59 {
nuclear@1 60 }
nuclear@0 61
nuclear@0 62 } // extern "C"