Moved engine-sources to seperate subdirectory.

1 files changed, 0 insertions, 336 deletions

diff --git a/application.cpp b/application.cpp
deleted file mode 100644
index 2ef8e79..0000000
--- a/application.cpp
+++ /dev/null
@@ -1,336 +0,0 @@
-#include "application.h"
-
-#include "config.h"
-
-#include "texturesdl.h"
-
-#include <SDL/SDL_opengl.h>
-
-#include <iostream>
-#include <stdexcept>
-
-#include <cmath>
-
-class BulletPattern1 : public BulletPattern {
-	unsigned int base;
-	public:
-		BulletPattern1(bool reverse, unsigned int base) {
-			num_bullets = 0;
-			color_r = 1;
-			color_g = 0;
-			color_b = 1;
-			bullets = new float[128];
-			this->base = base;
-
-				int j = 0;
-				for(float i = 0; i < M_PI; i += 0.1, j++) {
-					bullets[j*4] = 0.5 + sinf(!reverse ? M_PI_2 + i : M_PI - i + M_PI_2) * 0.09;
-					bullets[j*4 + 1] = 0.8 + cosf(M_PI_2 + i) * 0.1;
-					bullets[j*4 + 2] = sinf(!reverse ? M_PI_2 + i : M_PI - i + M_PI_2) / 15000.0;
-					bullets[j*4 + 3] = -0.0001;
-				}
-		};
-		void update(unsigned int time, unsigned int step) {
-			if(num_bullets < 32 && base + num_bullets * 10 < time) {
-				num_bullets += time / 10 - num_bullets - base / 10;
-				if(num_bullets > 32) num_bullets = 32;
-			}
-			for(int i = 0; i < num_bullets; i++) {
-				bullets[i*4] += bullets[i*4 + 2] * step;
-				bullets[i*4 + 1] += bullets[i*4 + 3] * step;
-			}
-		}
-};
-
-class BulletPattern2 : public BulletPattern {
-	public:
-		BulletPattern2(unsigned int base) {
-			num_bullets = 0;
-			color_r = 0;
-			color_g = 1;
-			color_b = 0;
-			stride = sizeof(float);
-			bullets = new float[8*32*5];
-
-				int k = 0;
-				for(int j = 0; j < 8; j++) {
-					for(float i = 0; i < M_PI; i += 0.1, k++) {
-						bullets[k*5] = 0.5 + sinf(j % 2 ? M_PI_2 + i : M_PI - i + M_PI_2) * 0.09;
-						bullets[k*5 + 1] = 0.8 + cosf(M_PI_2 + i) * 0.1;
-						bullets[k*5 + 2] = sinf(j % 2 ? M_PI_2 + i : M_PI - i + M_PI_2) / 15000;
-						bullets[k*5 + 3] = -0.0001;
-						bullets[k*5 + 4] = base + j * 400 + i * 100;
-					}
-				}
-
-		};
-		void update(unsigned int time, unsigned int step) {
-			while(num_bullets < 256 && (unsigned int)(bullets[num_bullets*5 + 4]) < time) {
-				num_bullets++;
-			}
-			for(int i = 0; i < num_bullets; i++) {
-				bullets[i*5] += bullets[i*5 + 2] * step;
-				bullets[i*5 + 1] += bullets[i*5 + 3] * step;
-			}
-		}
-};
-
-
-Application::Application() {
-	// Initialize SDL
-	if(SDL_Init(SDL_INIT_VIDEO)) {
-		throw(std::runtime_error("SDL initialization failed"));
-	}
-	// Fetch the video info
-	const SDL_VideoInfo *info = SDL_GetVideoInfo();
-	if(!info) {
-		throw(std::runtime_error("SDL info query failed"));
-	}
-	// The SDL mode-flags
-	int flags = SDL_OPENGL;       // OpenGL in SDL
-	flags |= SDL_GL_DOUBLEBUFFER; // Double buffering
-	flags |= SDL_HWPALETTE;       // Hardware palette
-	// Check for hardware surface aviability
-	if(info->hw_available) {
-		flags |= SDL_HWSURFACE;
-	} else {
-		flags |= SDL_SWSURFACE;
-	}
-	// Check for hardware blit ability
-	if(info->blit_hw) {
-		flags |= SDL_HWACCEL;
-	}
-	// Setup double buffering
-	SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
-	
-	SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, 24);
-	
-	SDL_GL_SetAttribute(SDL_GL_SWAP_CONTROL, 1);
-	
-	// Get our surface
-	surface = SDL_SetVideoMode(Config::window_w, Config::window_h, 32, flags);
-	if(!surface) {
-		throw(std::runtime_error("Video mode set failed"));
-	}
-
-	// Texturing
-	glEnable(GL_TEXTURE_2D);
-	// Blending
-	glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
-	glEnable(GL_BLEND);
-	// Smooth shading
-	glShadeModel(GL_SMOOTH);
-
-	glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
-	
-	glEnable(GL_POINT_SPRITE);
-	glTexEnvi(GL_POINT_SPRITE, GL_COORD_REPLACE, GL_TRUE);
-	
-	glClearColor(0, 0, 0, 0);
-	glClearDepth(1);
-	
-	please_quit = false;
-}
-
-Application::~Application() {
-	
-}
-
-void Application::run() {
-	
-	elapsed = 0;
-	paused = false;
-	
-	font = new FTPixmapFont("fonts/VeraMono.ttf");
-	font->FaceSize(12);
-	background = new TextureSDL("textures/background.png");
-	texture = new TextureSDL("textures/shot1.png");
-	shader = new GLShaderProgram();
-	player = new Player();
-	
-	patterns.push_back(new BulletPattern());
-	for(int i = 0; i < 8; i++) {
-		patterns.push_back(new BulletPattern1(i % 2 == 1, 5000 + i * 400));
-	}
-	patterns.push_back(new BulletPattern2(9000));
-	
-	GLFragmentShader shader1("shaders/bullet_fragment.glsl");
-	GLVertexShader shader2("shaders/bullet_vertex.glsl");
-	shader->attach(shader1);
-	shader->attach(shader2);
-	shader->link();
-	
-	lasttick = SDL_GetTicks();
-	
-	while(1) {
-		SDL_Event event;
-		while(SDL_PollEvent(&event)) {
-			if(event.type == SDL_QUIT) {
-				break;
-			} else if(event.type == SDL_KEYDOWN) {
-				event_keypress(event.key.keysym.sym);
-			}
-		}
-
-		if(please_quit) {
-			return;
-		}
-		
-		unsigned int tick = SDL_GetTicks();
-		unsigned int step = tick - lasttick;
-		lasttick = tick;
-		
-		main_loop(tick, step);
-		
-		//SDL_Delay(10);
-	}
-}
-
-void Application::main_loop(unsigned int tick, unsigned int step) {
-	if(!paused) {
-		elapsed += step;
-		for(std::vector<BulletPattern*>::iterator it = patterns.begin(); it < patterns.end(); it++) {
-			(*it)->update(elapsed, step);
-		}
-
-		player->update();
-	}
-	
-	glClearColor(0, 0, 0, 0);
-	glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
-	
-	glViewport(0, 0, Config::window_w, Config::window_h);
-	
-	glMatrixMode(GL_PROJECTION);
-	glLoadIdentity();
-	float xo = float(Config::window_w)/float(Config::window_h)/2.5 - 0.5;
-	glOrtho(-xo, 1 + xo, 0, 0.8, 0, 10);
-	
-	glMatrixMode(GL_MODELVIEW);
-	glLoadIdentity();
-	
-	glBindTexture(GL_TEXTURE_2D, background->tex());
-	glBegin(GL_QUADS);
-		glTexCoord2f(0, 1);
-		glVertex2f(-1.9/9.0, 0);
-		glTexCoord2f(0, 0);
-		glVertex2f(-1.9/9.0, 0.8);
-		glTexCoord2f(1, 0);
-		glVertex2f(10.9/9.0, 0.8);
-		glTexCoord2f(1, 1);
-		glVertex2f(10.9/9.0, 0);
-	glEnd();
-	
-	glDisable(GL_TEXTURE_2D);
-	glColor4f(1, 1, 0, 1);
-	
-	char s[0xff];
-	
-	if(tick - lastframes >= 1000) {
-		fps = (float)frames * ((float)(tick - lastframes) / 1000.0f);
-		frames = 1;
-		lastframes = tick;
-	} else {
-		frames++;
-	}
-	snprintf(s, 0xff, "FPS: %.2f", fps);
-	glRasterPos2f(Config::fps_x, Config::fps_y);
-	font->Render(s);
-	
-	float v_x = Config::window_w * (Config::viewport_x + xo) / (1 + 2 * xo);
-	float v_y = Config::window_h * Config::viewport_y;
-	float v_w = Config::window_h * Config::viewport_w;
-	float v_h = Config::window_h * Config::viewport_h;
-	
-	glViewport(
-		v_x - Config::viewport_overscan,
-		v_y - Config::viewport_overscan,
-		v_w + Config::viewport_overscan * 2,
-		v_h + Config::viewport_overscan * 2);
-	glScissor(v_x, v_y, v_w, v_h);
-	glEnable(GL_SCISSOR_TEST);
-	
-	glClearColor(0.2, 0.2, 0.2, 0);
-	glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
-
-	glMatrixMode(GL_PROJECTION);
-	glLoadIdentity();
-	gluPerspective(45, (float)660 / (float)740, 1, 100);
-	
-	glMatrixMode(GL_MODELVIEW);
-	glLoadIdentity();
-	
-	float f = elapsed * 0.0005;
-	
-	gluLookAt(
-		5 * sinf(f), 1, 5 * cosf(f),
-		0, 0, 0,
-		5 * sinf(f), 2, 5 * cosf(f));
-	
-	glBegin(GL_LINES);
-	for(int i = -10; i < 11; i++) {
-		if(i % 5 == 0)
-			glColor3f(1, 1, 1);
-		else
-			glColor3f(.5, .5, .5);
-		glVertex3f(i, 0, -10);
-		glVertex3f(i, 0, 10);
-		glVertex3f(-10, 0, i);
-		glVertex3f(10, 0, i);
-	}
-	glEnd();
-	
-	glMatrixMode(GL_PROJECTION);
-	glLoadIdentity();
-	glOrtho(
-		-float(Config::viewport_overscan) / float(v_w),
-		1.0 + float(Config::viewport_overscan) / float(v_w),
-		-float(Config::viewport_overscan) / float(v_w),
-		Config::viewport_aspect + float(Config::viewport_overscan) / float(v_w),
-		0, 10);
-	
-	glMatrixMode(GL_MODELVIEW);
-	glLoadIdentity();
-
-	glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_WRAP_S,GL_CLAMP_TO_EDGE);
-	glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_WRAP_T,GL_CLAMP_TO_EDGE);
-
-	player->draw();
-
-	shader->use();
-	glPointSize(32.0);
-	glEnable(GL_TEXTURE_2D);
-	glBindTexture(GL_TEXTURE_2D, texture->tex());
-	
-	glColor4f(1, 0, 0, 1);
-	
-	for(std::vector<BulletPattern*>::iterator it = patterns.begin(); it < patterns.end(); it++) {
-		BulletPattern *bp = (*it);
-		glColor3f(bp->color_r, bp->color_g, bp->color_b);
-		bp->draw();
-	}
-	
-	glUseProgram(0);
-	
-	glDisable(GL_SCISSOR_TEST);
-	
-	SDL_GL_SwapBuffers();
-}
-
-void Application::quit() {
-	please_quit = true;
-}
-
-void Application::event_keypress(SDLKey key) {
-	switch(key) {
-		case SDLK_ESCAPE:
-			quit();
-			break;
-		case SDLK_SPACE:
-			paused = !paused;
-			lasttick = SDL_GetTicks();
-			break;
-		default:
-			break;
-	}
-}