Initial import.

1 files changed, 109 insertions, 0 deletions

diff --git a/src/client/video.cc b/src/client/video.cc
new file mode 100644
index 0000000..eb4297e
--- /dev/null
+++ b/src/client/video.cc
@@ -0,0 +1,109 @@
+/* video.cc
+   This file is part of the Osirion project and is distributed under 
+   the terms and conditions of the GNU General Public License version 2 
+*/
+
+// SDL headers
+#include <SDL/SDL.h>
+
+// C++ headers
+#include <iostream>
+
+// project headers
+#include "gl/osiriongl.h"
+#include "view.h"
+
+
+namespace video 
+{
+int width = 0;
+int height = 0;
+bool initialized = false;
+float ratio = 1;
+
+void reset()
+{
+	ratio = (float) width / (float) height;
+
+	// Our shading model--Gouraud (smooth). 
+	gl::shademodel(GL_SMOOTH);
+
+	// Culling
+	gl::cullface( GL_BACK );
+	gl::frontface(GL_CCW );
+	gl::enable( GL_CULL_FACE );
+
+	gl::depthmask(GL_TRUE);       // Depth buffer writing
+	gl::enable(GL_DEPTH_TEST);
+
+	// Set the clear color
+	gl::clearcolor( 0, 0, 0, 0 );
+
+	// Setup our viewport.
+	gl::viewport(0, 0, width, height );
+
+	view::reset();
+}
+
+void init() 
+{
+	if (initialized) {
+		return;
+	}
+
+	int bpp = 0;
+	int flags = 0;
+
+	if( SDL_Init(SDL_INIT_VIDEO) < 0 ) {
+		std::cerr << "SDL_Init() failed: " << SDL_GetError() << std::endl;
+		return;
+	}
+
+	const SDL_VideoInfo* sdl_videoinfo = SDL_GetVideoInfo();
+	if( !sdl_videoinfo) {
+		std::cerr << "SDL_GetVideoInfo() failed: " << SDL_GetError() << std::endl;
+		return;
+	}
+
+	width = 800;
+	height = 600;
+	bpp = sdl_videoinfo->vfmt->BitsPerPixel;
+
+	SDL_GL_SetAttribute( SDL_GL_RED_SIZE, 5 );
+	SDL_GL_SetAttribute( SDL_GL_GREEN_SIZE, 5 );
+	SDL_GL_SetAttribute( SDL_GL_BLUE_SIZE, 5 );
+	SDL_GL_SetAttribute( SDL_GL_DEPTH_SIZE, 16 );
+	SDL_GL_SetAttribute( SDL_GL_DOUBLEBUFFER, 1 );
+
+	flags = SDL_OPENGL | SDL_FULLSCREEN;
+
+	if(!SDL_SetVideoMode(width, height, bpp, flags )) {
+		std::cerr << "SDL_SetVideoMode() failed: " << SDL_GetError() << std::endl;
+		return;
+	}
+
+	gl::init();
+
+	initialized = true;
+	view::init();
+
+	reset();
+	return;
+}
+
+void draw(float elapsed)
+{
+	view::draw(elapsed);
+}
+
+void shutdown()
+{
+	view::shutdown();
+	gl::shutdown();
+
+	initialized = false;
+	width = 0;
+	height = 0;
+}
+
+} // namespace video