Remove demos that have moved to git+ssh://git.freedesktop.org/git/mesa/demos.

The remaining programs are ones I've had difficulty finding a build
environment for to make the build system or are unit tests that should
probably live next to their code instead.  Hopefully people can bring
over the build for remaining pieces they care about.

1 files changed, 0 insertions, 231 deletions

diff --git a/progs/tests/fbotest3.c b/progs/tests/fbotest3.c
deleted file mode 100644
index c176f82d2ba..00000000000
--- a/progs/tests/fbotest3.c
+++ /dev/null
@@ -1,231 +0,0 @@
-/*
- * Test GL_EXT_framebuffer_object
- * Like fbotest2.c but use a texture for the Z buffer / renderbuffer.
- * Note: the Z texture is never resized so that limits what can be
- * rendered if the window is resized.
- *
- * This tests a bug reported by Christoph Bumiller on 1 Feb 2010
- * on mesa3d-dev.
- *
- * XXX this should be made into a piglit test.
- *
- * Brian Paul
- * 1 Feb 2010
- */
-
-
-#include <assert.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <math.h>
-#include <GL/glew.h>
-#include <GL/glut.h>
-
-
-static int Win = 0;
-static int Width = 400, Height = 400;
-static GLuint Tex = 0;
-static GLuint MyFB, ColorRb, DepthRb;
-static GLboolean Animate = GL_FALSE;
-static GLfloat Rotation = 0.0;
-
-
-static void
-CheckError(int line)
-{
-   GLenum err = glGetError();
-   if (err) {
-      printf("fbotest3: GL Error 0x%x at line %d\n", (int) err, line);
-   }
-}
-
-
-static void
-Display( void )
-{
-   GLubyte *buffer = malloc(Width * Height * 4);
-   GLenum status;
-
-   CheckError(__LINE__);
-
-   /* draw to user framebuffer */
-   glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, MyFB);
-   glDrawBuffer(GL_COLOR_ATTACHMENT0_EXT);
-   glReadBuffer(GL_COLOR_ATTACHMENT0_EXT);
-
-   status = glCheckFramebufferStatusEXT(GL_FRAMEBUFFER_EXT);
-   if (status != GL_FRAMEBUFFER_COMPLETE_EXT) {
-      printf("fbotest3: Error: Framebuffer is incomplete!!!\n");
-   }
-
-   CheckError(__LINE__);
-
-   glClearColor(0.5, 0.5, 1.0, 0.0);
-   glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT );
-
-   glEnable(GL_DEPTH_TEST);
-   glEnable(GL_LIGHTING);
-   glEnable(GL_LIGHT0);
-
-   glPushMatrix();
-   glRotatef(30.0, 1, 0, 0);
-   glRotatef(Rotation, 0, 1, 0);
-   glutSolidTeapot(2.0);
-   glPopMatrix();
-
-   /* read from user framebuffer */
-   glReadPixels(0, 0, Width, Height, GL_RGBA, GL_UNSIGNED_BYTE, buffer);
-
-   /* draw to window */
-   glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0);
-   glDisable(GL_DEPTH_TEST);  /* in case window has depth buffer */
-   glWindowPos2iARB(0, 0);
-   glDrawPixels(Width, Height, GL_RGBA, GL_UNSIGNED_BYTE, buffer);
-
-   free(buffer);
-   glutSwapBuffers();
-   CheckError(__LINE__);
-}
-
-
-static void
-Reshape( int width, int height )
-{
-   float ar = (float) width / (float) height;
-
-   glViewport( 0, 0, width, height );
-   glMatrixMode( GL_PROJECTION );
-   glLoadIdentity();
-   glFrustum( -ar, ar, -1.0, 1.0, 5.0, 25.0 );
-
-   glMatrixMode( GL_MODELVIEW );
-   glLoadIdentity();
-   glTranslatef( 0.0, 0.0, -15.0 );
-
-   glBindRenderbufferEXT(GL_RENDERBUFFER_EXT, ColorRb);
-   glRenderbufferStorageEXT(GL_RENDERBUFFER_EXT, GL_RGB, width, height);
-
-   Width = width;
-   Height = height;
-}
-
-
-static void
-CleanUp(void)
-{
-   glDeleteFramebuffersEXT(1, &MyFB);
-   glDeleteRenderbuffersEXT(1, &ColorRb);
-   glDeleteRenderbuffersEXT(1, &DepthRb);
-   glDeleteTextures(1, &Tex);
-   assert(!glIsFramebufferEXT(MyFB));
-   assert(!glIsRenderbufferEXT(ColorRb));
-   assert(!glIsRenderbufferEXT(DepthRb));
-   glutDestroyWindow(Win);
-   exit(0);
-}
-
-
-static void
-Idle(void)
-{
-   Rotation = glutGet(GLUT_ELAPSED_TIME) * 0.1;
-   glutPostRedisplay();
-}
-
-
-static void
-Key( unsigned char key, int x, int y )
-{
-   (void) x;
-   (void) y;
-   switch (key) {
-   case 'a':
-      Animate = !Animate;
-      if (Animate)
-         glutIdleFunc(Idle);
-      else
-         glutIdleFunc(NULL);
-      break;
-   case 27:
-      CleanUp();
-      break;
-   }
-   glutPostRedisplay();
-}
-
-
-static void
-Init( void )
-{
-   if (!glutExtensionSupported("GL_EXT_framebuffer_object")) {
-      printf("fbotest3: GL_EXT_framebuffer_object not found!\n");
-      exit(0);
-   }
-   printf("fbotest3: GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER));
-
-   /* create initial tex obj as an RGBA texture */
-   glGenTextures(1, &Tex);
-   glBindTexture(GL_TEXTURE_2D, Tex);
-   glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, 256, 256, 0,
-                GL_RGBA, GL_UNSIGNED_BYTE, NULL);
-   glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
-   glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
-   glEnable(GL_TEXTURE_2D);
-
-   /* draw something to make sure the texture is used */
-   glBegin(GL_POINTS);
-   glVertex2f(0, 0);
-   glEnd();
-
-   /* done w/ texturing */
-   glDisable(GL_TEXTURE_2D);
-
-   /* Create my Framebuffer Object */
-   glGenFramebuffersEXT(1, &MyFB);
-   glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, MyFB);
-   assert(glIsFramebufferEXT(MyFB));
-
-   /* Setup color renderbuffer */
-   glGenRenderbuffersEXT(1, &ColorRb);
-   glBindRenderbufferEXT(GL_RENDERBUFFER_EXT, ColorRb);
-   assert(glIsRenderbufferEXT(ColorRb));
-   glFramebufferRenderbufferEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT,
-                                GL_RENDERBUFFER_EXT, ColorRb);
-   glRenderbufferStorageEXT(GL_RENDERBUFFER_EXT, GL_RGB, Width, Height);
-
-   /* Setup depth renderbuffer (a texture) */
-   glGenRenderbuffersEXT(1, &DepthRb);
-   glBindRenderbufferEXT(GL_RENDERBUFFER_EXT, DepthRb);
-   assert(glIsRenderbufferEXT(DepthRb));
-   /* replace RGBA texture with Z texture */
-   glTexImage2D(GL_TEXTURE_2D, 0, GL_DEPTH_COMPONENT, Width, Height, 0,
-                GL_DEPTH_COMPONENT, GL_UNSIGNED_INT, NULL);
-   glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_DEPTH_ATTACHMENT_EXT,
-                             GL_TEXTURE_2D, Tex, 0);
-
-   CheckError(__LINE__);
-
-   /* restore to default */
-   glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0);
-   CheckError(__LINE__);
-}
-
-
-int
-main( int argc, char *argv[] )
-{
-   glutInit( &argc, argv );
-   glutInitWindowPosition( 0, 0 );
-   glutInitWindowSize(Width, Height);
-   glutInitDisplayMode( GLUT_RGB | GLUT_DOUBLE );
-   Win = glutCreateWindow(argv[0]);
-   glewInit();
-   glutReshapeFunc( Reshape );
-   glutKeyboardFunc( Key );
-   glutDisplayFunc( Display );
-   if (Animate)
-      glutIdleFunc(Idle);
-   Init();
-   glutMainLoop();
-   return 0;
-}