void render() {
for (int i = 0; i < 2; i++) {
cameras[i].projection_matrix = glm::perspective(cameras[i].fovy, cameras[i].aspect_ratio, 1.0f, 30.0f);
}
fbo->bind();
glFrontFace(GL_CW);
glViewport(0, 0, viewport.x, viewport.y);
glClearColor(1.0f, 1.0f, 1.0f, 1.0f);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
diffuse_shader.bind();
diffuse_shader.set_uniform_value("light_direction", light_direction);
render_model(teapot, cameras[1], diffuse_shader);
diffuse_shader.release();
fbo->release();
glFrontFace(GL_CCW);
glViewport(0, 0, viewport.x, viewport.y);
glClearColor(1.0f, 1.0f, 1.0f, 1.0f);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
diffuse_shader.bind();
render_model(teapot, cameras[0], diffuse_shader);
diffuse_shader.release();
glActiveTexture(texture_unit_0.unit_id);
glBindTexture(texture_unit_0.texture->target, texture_unit_0.texture->handle);
glActiveTexture(texture_unit_1.unit_id);
glBindTexture(texture_unit_1.texture->target, texture_unit_1.texture->handle);
reflection_shader.bind();
reflection_shader.set_uniform_value("R0", 0.08f);
reflection_shader.set_uniform_value("viewport", viewport);
reflection_shader.set_uniform_value("texture0", texture_unit_0.index);
reflection_shader.set_uniform_value("texture1", texture_unit_1.index);
render_model(board, cameras[0], reflection_shader);
reflection_shader.release();
glBindTexture(texture_unit_0.texture->target, 0);
glActiveTexture(0);
// debug_draw_texture(color_texture.handle);
}
void Outlined_object_renderer::construct_model( const std::shared_ptr<Visible_object>& object )
{
Open_gl_attributes attribs( Open_gl_attributes::ENABLE_BIT, false );
{
Call_list_handle handle = m_context_store->create_call_list( 1 );
unsigned int gl_handle = m_context_store->get_call_list( handle );
Open_gl_commands::new_list( gl_handle, GL_COMPILE );
attribs.disable( Open_gl_attributes::TEXTURE_2D );
render_model( *object->model(), false );
Open_gl_commands::end_list();
m_object_data_map[object] = handle;
}
{
Call_list_handle handle = m_context_store->create_call_list( 1 );
unsigned int gl_handle = m_context_store->get_call_list( handle );
Open_gl_commands::new_list( gl_handle, GL_COMPILE );
attribs.disable( Open_gl_attributes::TEXTURE_2D );
Open_gl_commands::material( GL_AMBIENT, Color::BLACK );
Open_gl_commands::material( GL_DIFFUSE, Color::BLACK );
render_model( *object->model(), true );
Open_gl_commands::end_list();
m_flat_model_map[object] = handle;
}
}
static void render_widget(AlWidget *widget, Vec2 translate, Box2 scissor)
{
widget->valid = true;
if (!widget->visible)
return;
Vec2 location = vec2_add(widget->location, translate);
Box2 bounds = box2_add_vec2(widget->bounds, location);
scissor = box2_round(box2_intersect(scissor, bounds));
if (!box2_is_valid(scissor))
return;
if (!widget->passThrough) {
set_scissor(scissor);
render_widget_main(widget, bounds);
if (widget->border.width > 0) {
scissor = box2_expand(scissor, -widget->border.width);
set_scissor(scissor);
}
if (widget->model.model) {
render_model(widget->model.model, vec2_add(widget->model.location, location), widget->model.scale);
}
if (widget->text.value) {
render_text(widget->text.value, widget->text.colour, vec2_add(widget->text.location, location), widget->text.size);
}
}
FOR_EACH_WIDGET(child, widget) {
render_widget(child, location, scissor);
}
int main() {
int i = 0;
int j = 1;
int musicCounter = 0;
UINT8 *base = Physbase();
UINT8 *base2 = buffer;
UINT8 ch;
UINT8 has_moved = 1;
UINT8 switchBase = 0;
UINT32 timeNow, timeThen, prevCall;
struct Model game;
struct Model *gamePtr = &game;
base2 += 256 - ((long)base2 & (long)0xFF);
init_model(gamePtr);
disable_cursor();
Setscreen(-1, base2, -1);
disable_cursor();
Setscreen(-1, base, -1);
timeNow = get_time();
timeThen = timeNow + DELAY;
start_sound();
prevCall = timeNow;
srand(time(0));
while(!game_over(gamePtr)) {
if(update_music(get_time() - prevCall)){
prevCall = get_time();
}
/* Check if there is kbd input */
if(kbd_is_waiting()) {
ch = kbd_read_char();
request_player_move(gamePtr, 0, ch);
}
/* If clock ticked */
if(timeNow != get_time()) {
/* Check if a second has passed */
if(timeNow >= timeThen) {
update_score(gamePtr, 1);
timeThen = timeNow + DELAY;
}
/* Move player ship */
has_moved = move_player_ship(gamePtr, 0);
if(has_moved){
thruster();
}
/* Move enemy ships and check collisions with player ship */
for(i = 0; i < NUM_ENEMIES; i++) {
move_enemy_ship(gamePtr, i);
collision(gamePtr,i,0);
}
/* Render the model with double buffering */
if(switchBase) {
render_model(gamePtr, base, has_moved);
Setscreen(-1, base, -1);
}
else {
render_model(gamePtr, base2, has_moved);
Setscreen(-1, base2, -1);
}
Vsync();
switchBase = !switchBase;
}
stop_thruster();
timeNow = get_time();
}
stop_sound();
explosion();
render_model(gamePtr, base, has_moved);
Setscreen(-1, base, -1);
Vsync();
return 0;
}