diff options
Diffstat (limited to 'main.c')
| -rw-r--r-- | main.c | 46 |
1 files changed, 31 insertions, 15 deletions
@@ -34,6 +34,21 @@ pthread_mutex_t percentlock; char container[ CONTAINER_SIZE(OBJECTS, MATERIALS, LIGHTS) ]; container_t *cont = (container_t *) container; +settings_t gfx_high = { + .arealight_samples = 64, + .envlight_samples = 64, + .antialias_samples = 8, + .depth = 16, +}; + +settings_t gfx_low = { + .arealight_samples = 16, + .envlight_samples = 16, + .antialias_samples = 2, + .globallight_samples = 5, + .depth = 1, +}; + // Implement random COORD_T ray_rand(void *seed) { @@ -51,17 +66,18 @@ int main() color_set(&s->ambient, 0.09, 0.09, 0.09); color_set(&s->back, 0.8, 0.8, 0.8); color_set(&s->env_color, 0.13, 0.13, 0.13); - s->env_samples = 0; + s->env_enabled = false; + s->gfx = &gfx_low; // Set viewpoint options - vector_set(&s->view.position, 0, 5, 5); + vector_set(&s->view.position, 0, 5, 4); vector_set(&s->view.target, 0, 5, 0); s->view.width = TESTW; s->view.height = TESTH; // Create materials material_t *m = add_material(cont); - vector_set(&m->color, 0.4, 0.4, 1); + vector_set(&m->color, 1, 1, 1); m->defuse = 1; m->specular = 0; m->shine = 80; @@ -74,8 +90,8 @@ int main() material_t *m2 = add_material(cont); vector_set(&m2->color, 1, 1, 1); m2->defuse = 0; - m2->specular = 0.5; - m2->shine = 50; + m2->specular = 0.1; + m2->shine = 1; m2->reflective = 1; material_t *mpl = add_material(cont); @@ -99,18 +115,18 @@ int main() object_t *o; o = add_object(cont, TYPE_SPHERE); - vector_set(&o->sph.center, -2, 7, 1); - o->sph.radius = 1.5; + vector_set(&o->sph.center, 2, 6, -1); + o->sph.radius = 1; o->m = m2; o = add_object(cont, TYPE_SPHERE); - vector_set(&o->sph.center, 0, 3, 1); - o->sph.radius = 1; + vector_set(&o->sph.center, 0, 4, -1); + o->sph.radius = 1.3; o->m = m; o = add_object(cont, TYPE_SPHERE); - vector_set(&o->sph.center, 2, 4, 1); - o->sph.radius = 1; + vector_set(&o->sph.center, -2, 5, -2); + o->sph.radius = 1.3; o->m = m; o = add_object(cont, TYPE_PLANE); @@ -145,15 +161,15 @@ int main() // Used for the light ball o = add_object(cont, TYPE_SPHERE); - vector_set(&o->sph.center, 2, 7, 0); - o->sph.radius = 1; + vector_set(&o->sph.center, 0, 7, 0); + o->sph.radius = 0.5; o->m = ml; light_t *l = add_light(cont, TYPE_L_AREA); //vector_set(&l->point.pos, 2, 8, -1); l->area = o; color_set(&l->color, 1, 1, 1); - l->radiance = 0.8; + l->radiance = 0.1; pgm_write_header(stdout, TESTW, TESTH); @@ -214,7 +230,7 @@ void *worker_func(void *arg) { color_t *c = &office->image[ y * TESTW + x ]; //color_t c; seed = x * y; - ray_trace(&cont->space, TESTW - x, TESTH - y, 2, c, &seed); + ray_trace(&cont->space, TESTW - x, TESTH - y, c, &seed); color_clamp(c); } |