Changeset 3358 in orxonox.OLD for orxonox/branches/parenting/src/glmenu_imagescreen.cc

Timestamp:

Jan 6, 2005, 9:21:13 PM (20 years ago)

Author:

patrick

Message:

orxonox/branches/parenting: imageloader works. but not yet fully implemented

File:

• orxonox/branches/parenting/src/glmenu_imagescreen.cc (modified) (3 diffs)

orxonox/branches/parenting/src/glmenu_imagescreen.cc

@@ -18 +18 @@
 
 #include "glmenu_imagescreen.h"
-
+#include "importer/texture.h"
 
 using namespace std;
@@ -46 +46 @@
 */
 void GLMenuImageScreen::init ()
-{}
+{
+  int w = 680;
+  int h = 480;
+
+  glViewport(0,0,w,h);
+  
+  glMatrixMode(GL_PROJECTION);
+  glLoadIdentity(); 
+  gluPerspective(45.0f,(GLfloat)w/(GLfloat)h, .5f ,150.0f);
+  glMatrixMode(GL_MODELVIEW); 
+
+  this->backTex = new Texture();
+  this->backTex->loadImage("orx_tex.bmp");
+
+  /* ------------painten */
+
+  glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+  glLoadIdentity();
+  gluLookAt(0, 0, 6,     0, 0, 0,     0, 1, 0);
+
+  // Bind the texture stored at the zero index of g_Texture[]
+  //glBindTexture(GL_TEXTURE_2D, g_Texture[0]);
+}
 
 
@@ -69 +91 @@
 */
 void GLMenuImageScreen::draw ()
-{}
+{
+  // Display a quad texture to the screen
+  glBegin(GL_QUADS);
+  
+  // Display the top left vertice
+  glTexCoord2f(0.0f, 1.0f);
+  glVertex3f(-2.5, 2.5, 0);
+  
+  // Display the bottom left vertice
+  glTexCoord2f(0.0f, 0.0f);
+  glVertex3f(-2.5, -2.5, 0);
+  
+  // Display the bottom right vertice
+  glTexCoord2f(1.0f, 0.0f);
+  glVertex3f(2.5, -2.5, 0);
+  
+  // Display the top right vertice
+  glTexCoord2f(1.0f, 1.0f);
+  glVertex3f(2.5, 2.5, 0);
+
+  glEnd();
+  
+  SDL_GL_SwapBuffers();                    
+
+  delete this->backTex;
+  SDL_Delay(1000);
+}