void GameTable::Tick(SDL_Renderer* renderer)
{
// Background Rendering
BackgroundRenderer(renderer);
// Only render the table's content when not paused
switch (state)
{
case GameTableState::Running:
RenderRunning();
break;
case GameTableState::Paused:
RenderPause();
break;
case GameTableState::Ended:
break;
case GameTableState::InputDisabled:
RenderRunning();
break;
default:
break;
}
Update();
// UI Drawing
RenderUserInterface(renderer);
}
// ============================================================================================
// ================================= Renderering ==============================================
// ============================================================================================
void Renderer::Render( )
{
SDL_RenderClear( renderer );
switch ( gameState )
{
case GameState::MainMenu:
case GameState::Options:
case GameState::Lobby:
RenderMenu();
break;
case GameState::InGame:
RenderGameObjects();
FALLTHROUGH
case GameState::InGameWait:
RenderText();
break;
case GameState::Paused:
RenderPause();
FALLTHROUGH
case GameState::GameOver:
RenderText();
break;
default:
break;
}
SDL_RenderPresent( renderer );
}
void GameApp::Render(){
glClear(GL_COLOR_BUFFER_BIT);
switch (state){
case MAIN_MENU:
RenderMainMenu();
break;
case GAMEPLAY:
RenderGamePlay();
break;
case GAME_OVER:
RenderGameOver();
break;
case PAUSE:
RenderPause();
break;
}
SDL_GL_SwapWindow(displayWindow);
}
void BacteroidsState::Render()
{
Renderer &renderer = GetRenderer();
renderer.SetTime(m_time.GetTimeMicros());
renderer.SetView(m_playView);
renderer.BindColorShader();
renderer.SetColor(Color(0.05f, 0.13f, 0.15f));
renderer.DrawFilledRectangle(PLAY_AREA_LEFT, PLAY_AREA_BOTTOM, PLAY_AREA_RIGHT, PLAY_AREA_TOP);
for (size_t_32 i = 0; i < m_objects.Size(); i++)
{
GameObject *obj = m_objects[i];
vec2f p = obj->GetPosition();
float r = obj->GetRadius() * 1.1f;
if ((p.x > PLAY_AREA_LEFT - r && p.x < PLAY_AREA_RIGHT + r &&
p.y > PLAY_AREA_BOTTOM - r && p.y < PLAY_AREA_TOP + r) == false)
{
continue;
}
renderer.BindShader(obj->GetShader());
const vec2f vel2 = obj->GetVelocity();
const vec4f velocity(vel2.x, vel2.y, 0.0f, 0.0f);
renderer.GetGraphics()->SetUniform(m_uniforms.m_velocity, velocity);
obj->Render(&renderer, m_uniforms);
}
renderer.BindColorShader();
m_damageFade.Render(&renderer);
m_pauseFade.Render(&renderer);
renderer.SetView(GetDefaultView());
if (m_time.IsPaused())
{
RenderPause();
}
else if (m_player.IsDead())
{
RenderGameOver();
}
{
TextLayout layout(renderer, 0.0f, 0.0f);
renderer.BindFontShader();
renderer.SetColor(Color(1.0f, 1.0f, 1.0f));
renderer.SetFontScale(1.0f);
char buf[64];
StringPrintF(buf, "Score: %i", m_score);
layout.AddText(buf, 0.0f);
layout.AddLine();
StringPrintF(buf, "Kills: %i", m_kills);
layout.AddText(buf, 0.0f);
layout.AddLine();
const float ptPerKill = (m_kills) ? (m_score / float(m_kills)) : 0;
StringPrintF(buf, "pt per kill: %.1f", ptPerKill);
layout.AddText(buf, 0.0f);
layout.AddLine();
const float hx = 10.0f;
const float hy = layout.m_cursor.y + 10.0f;
renderer.BindColorShader();
renderer.SetColor(Color(0.5f, 0.5f, 0.5f));
renderer.DrawFilledRectangle(hx, hy, hx + 100.0f, hy + 10.0f);
renderer.SetColor(Color(0.85f, 0.05f, 0.05f));
renderer.DrawFilledRectangle(hx, hy, hx + m_player.GetHealth(), hy + 10.0f);
}
{
const Viewport vp = renderer.GetView().m_viewport;
TextLayout layout(renderer, 0.0f, vp.h);
renderer.BindFontShader();
renderer.SetColor(Color(1.0f, 1.0f, 1.0f));
renderer.SetFontScale(1.0f);
char buf[64];
StringPrintF(buf, "[M] - Muted: %s", GetAudio().IsMuted() ? "yes" : "no");
layout.AddLines(-1);
layout.AddText(buf, 0.0f);
}
}