Adding Display Example

examples/build.lua

@@ -25,7 +25,8 @@ assets = CopyDir(PathJoin(paths.build, paths.examples), "assets")
 examples = BuildExamples(example_settings, {
 	"text",
 	"events",
-	"input"
+	"input",
+	"display"
 }, assets)
 
 PseudoTarget("examples", examples)

examples/display/DisplayExample.cpp

@@ -0,0 +1,58 @@
+
+#include <Spectre/Display/Display.h>
+#include <Spectre/Graphics/BatchRenderer2D.h>
+#include <Spectre/System/MessageHandler.h>
+#include <Spectre/System/Log.h>
+#include "DisplayExample.h"
+
+void DisplayExample::init()
+{
+	m_renderer = new sp::BatchRenderer2D();
+	m_mode = sp::Display::WINDOWED;
+	getMessageHandler()->registerListener(this);
+
+	m_texture.create("assets/textures/tux.png");
+
+	m_sprite.setTexture(m_texture);
+	m_sprite.setPosition(sp::vec2f(50, 50));
+	m_sprite.setSize(sp::vec2f(100, 100));
+
+	m_renderer->setCamera(m_camera);
+}
+
+void DisplayExample::onEvent(const sp::Event& event)
+{
+	if (event.type == sp::Event::Key && event.key.pressed == false) {
+
+		if (event.key.code == sp::Keyboard::Space) {
+
+			if (m_mode == sp::Display::WINDOWED) {
+				m_mode = sp::Display::FULLSCREEN;
+				sp::Log::info("Fullscreen");
+			} else {
+				m_mode = sp::Display::WINDOWED;
+				sp::Log::info("Windowed");
+			}
+
+			getGraphics()->setDisplayMode(m_mode);
+		}
+	}
+}
+
+void DisplayExample::update(double dt)
+{
+	// Nothing to do
+}
+
+void DisplayExample::render()
+{
+	sp::Graphics* g = getGraphics();
+
+	g->clearBuffer();
+
+	m_renderer->begin();
+	m_renderer->submit(m_sprite);
+	m_renderer->render();
+
+	g->swapBuffers();
+}

examples/display/DisplayExample.h

@@ -0,0 +1,34 @@
+
+#ifndef DISPLAY_EXAMPLE_H
+#define DISPLAY_EXAMPLE_H
+
+#include <Spectre/Scene/Camera2D.h>
+#include <Spectre/Graphics/Texture.h>
+#include <Spectre/Graphics/Sprite.h>
+#include <Spectre/System/EventListener.h>
+#include <Spectre/Game.h>
+
+class DisplayExample : public sp::Game, sp::EventListener
+{
+public :
+	void onEvent(const sp::Event& event);
+
+protected :
+
+	void init();
+
+	void update(double dt);
+
+	void render();
+
+protected :
+
+	sp::Display::Mode m_mode;
+
+	sp::Camera2D m_camera;
+	sp::Renderer2D *m_renderer;
+	sp::Texture m_texture;
+	sp::Sprite m_sprite;
+};
+
+#endif /* DISPLAY_EXAMPLE_H */

examples/display/bam.lua

@@ -0,0 +1,7 @@
+
+local base = PathDir(ModuleFilename())
+
+src ={
+	base .. "/main.cpp",
+	base .. "/DisplayExample.cpp"
+}

examples/display/main.cpp

@@ -0,0 +1,11 @@
+
+#include "DisplayExample.h"
+
+int main(int argc, char **argv) {
+
+	DisplayExample game;
+
+	game.run();
+
+	return 0;
+}