static void heightmap_draw(void *ptr)
{
ilG_testError("Unknown");
ilG_heightmap *self = ptr;
ilG_tex_bind(&self->height);
ilG_tex_bind(&self->normal);
ilG_tex_bind(&self->color);
ilG_bindable_bind(&ilG_mesh_bindable, self->drawable);
ilG_bindable_bind(&ilG_material_bindable, self->shader);
for (unsigned i = 0; i < self->positionables.length; i++) {
self->context->positionable = &self->positionables.data[i];
ilG_bindable_action(&ilG_material_bindable, self->shader);
ilG_bindable_action(&ilG_mesh_bindable, self->drawable);
}
ilG_testError("heightmap_draw");
}
static void draw_geometry(ilG_stage *self)
{
ilG_testError("Unknown");
glEnable(GL_DEPTH_TEST);
glEnable(GL_CULL_FACE);
glDisable(GL_BLEND);
glFrontFace(GL_CCW);
glCullFace(GL_BACK);
ilG_testError("glEnable");
ilG_testError("Error setting up for draw");
ilG_context *context = self->context;
struct timeval tv;
il_positionable* pos = NULL;
ilG_trackiterator * iter = ilG_trackiterator_new(context);
gettimeofday(&tv, NULL);
//const ilG_bindable *drawable = NULL, *material = NULL, *texture = NULL;
while (ilG_trackIterate(iter)) {
pos = ilG_trackGetPositionable(iter);
context->positionable = pos;
ilG_drawable3d *drawable = ilG_trackGetDrawable(iter);
if (ILG_TESTATTR(drawable->attrs, ILG_ARRATTR_ISTRANSPARENT)) {
continue;
}
ilG_bindable_swap(&context->drawableb, (void**)&context->drawable, drawable);
ilG_bindable_swap(&context->materialb, (void**)&context->material, ilG_trackGetMaterial(iter));
ilG_bindable_swap(&context->textureb, (void**)&context->texture, ilG_trackGetTexture(iter));
ilG_bindable_action(context->materialb, context->material);
ilG_bindable_action(context->textureb, context->texture);
ilG_bindable_action(context->drawableb, context->drawable);
}
ilG_bindable_unbind(context->materialb, context->material);
ilG_bindable_unbind(context->textureb, context->texture);
ilG_bindable_unbind(context->drawableb, context->drawable);
context->drawable = NULL;
context->material = NULL;
context->texture = NULL;
context->drawableb = NULL;
context->materialb = NULL;
context->textureb = NULL;
}
