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, 262 deletions

diff --git a/progs/tests/quads.c b/progs/tests/quads.c
deleted file mode 100644
index e5b9920b66..0000000000
--- a/progs/tests/quads.c
+++ /dev/null
@@ -1,262 +0,0 @@
-/**
- * Draw colored quads.
- */
-
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <math.h>
-#include <GL/glew.h>
-#include <GL/glut.h>
-
-#define NUM_QUADS 20
-
-
-static int Win;
-static GLfloat Xrot = 40, Yrot = 0, Zrot = 0;
-static GLboolean Anim = GL_TRUE;
-static GLuint Vbuffer = 0;
-
-#if 1
-#else
-static GLfloat buf[NUM_QUADS * 6 * 4];
-#endif
-
-static GLboolean doSwapBuffers = GL_TRUE;
-
-static GLint Frames = 0, T0 = 0;
-
-
-static void
-Idle(void)
-{
-   Xrot += 3.0;
-   Yrot += 4.0;
-   Zrot += 2.0;
-   glutPostRedisplay();
-}
-
-
-static void
-Draw(void)
-{
-   glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
-
-   glPushMatrix();
-   glRotatef(Xrot, 1, 0, 0);
-   glRotatef(Yrot, 0, 1, 0);
-   glRotatef(Zrot, 0, 0, 1);
-
-   glDrawArrays(GL_QUADS, 0, NUM_QUADS*4);
-
-   glPopMatrix();
-
-   if (doSwapBuffers)
-      glutSwapBuffers();
-   /*
-   else
-      glFinish();
-   */
-
-   {
-      GLint t = glutGet(GLUT_ELAPSED_TIME);
-      Frames++;
-      if (t - T0 >= 5000) {
-         GLfloat seconds = (t - T0) / 1000.0;
-         GLfloat fps = Frames / seconds;
-         printf("%d frames in %6.3f seconds = %6.3f FPS\n",
-                Frames, seconds, fps);
-         T0 = t;
-         Frames = 0;
-      }
-   }
-}
-
-
-static void
-Reshape(int width, int height)
-{
-   glViewport(0, 0, width, height);
-   glMatrixMode(GL_PROJECTION);
-   glLoadIdentity();
-   glFrustum(-1.0, 1.0, -1.0, 1.0, 5.0, 25.0);
-   glMatrixMode(GL_MODELVIEW);
-   glLoadIdentity();
-   glTranslatef(0.0, 0.0, -8.0);
-}
-
-
-static void
-Key(unsigned char key, int x, int y)
-{
-   const GLfloat step = 3.0;
-   (void) x;
-   (void) y;
-   switch (key) {
-      case 's':
-         doSwapBuffers = !doSwapBuffers;
-         break;
-      case 'a':
-         Anim = !Anim;
-         if (Anim)
-            glutIdleFunc(Idle);
-         else
-            glutIdleFunc(NULL);
-         break;
-      case 'z':
-         Zrot -= step;
-         break;
-      case 'Z':
-         Zrot += step;
-         break;
-      case 27:
-         glutDestroyWindow(Win);
-         exit(0);
-         break;
-   }
-   glutPostRedisplay();
-}
-
-
-static void
-SpecialKey(int key, int x, int y)
-{
-   const GLfloat step = 3.0;
-   (void) x;
-   (void) y;
-   switch (key) {
-      case GLUT_KEY_UP:
-         Xrot -= step;
-         break;
-      case GLUT_KEY_DOWN:
-         Xrot += step;
-         break;
-      case GLUT_KEY_LEFT:
-         Yrot -= step;
-         break;
-      case GLUT_KEY_RIGHT:
-         Yrot += step;
-         break;
-   }
-   glutPostRedisplay();
-}
-
-
-static void
-quad(float x, float y, float z, float *v)
-{
-   int k = 0;
-
-   /* color */
-   v[k++] = x * 0.5 + 0.5;
-   v[k++] = y * 0.5 + 0.5;
-   v[k++] = z * 0.5 + 0.5;
-   /* vert */
-   v[k++] = x;
-   v[k++] = y;
-   v[k++] = z;
-
-   /* color */
-   v[k++] = -x * 0.5 + 0.5;
-   v[k++] = -y * 0.5 + 0.5;
-   v[k++] = z * 0.5 + 0.5;
-   /* vert */
-   v[k++] = -x;
-   v[k++] = -y;
-   v[k++] = z;
-
-   /* color */
-   v[k++] = -x * 0.5 + 0.5;
-   v[k++] = -y * 0.5 + 0.5;
-   v[k++] = -z * 0.5 + 0.5;
-   /* vert */
-   v[k++] = -x;
-   v[k++] = -y;
-   v[k++] = -z;
-
-   /* color */
-   v[k++] = x * 0.5 + 0.5;
-   v[k++] = y * 0.5 + 0.5;
-   v[k++] = -z * 0.5 + 0.5;
-   /* vert */
-   v[k++] = x;
-   v[k++] = y;
-   v[k++] = -z;
-}
-
-static void
-gen_quads(GLfloat *buf)
-{
-   float *v = buf;
-   float r = 1.0;
-   int i;
-
-   for (i = 0; i < NUM_QUADS; i++) {
-      float angle = i / (float) NUM_QUADS * M_PI;
-      float x = r * cos(angle);
-      float y = r * sin(angle);
-      float z = 1.10;
-      quad(x, y, z, v);
-      v += 24;
-   }
-
-   if (0) {
-      float *p = buf;
-      for (i = 0; i < NUM_QUADS * 4 * 2; i++) {
-         printf("%d: %f %f %f\n", i, p[0], p[1], p[2]);
-         p += 3;
-      }
-   }
-}
-
-
-static void
-Init(void)
-{
-   int bytes = NUM_QUADS * 4 * 2 * 3 * sizeof(float);
-   GLfloat *f;
-
-#if 1
-   glGenBuffers(1, &Vbuffer);
-   glBindBuffer(GL_ARRAY_BUFFER, Vbuffer);
-   glBufferData(GL_ARRAY_BUFFER_ARB, bytes, NULL, GL_STATIC_DRAW_ARB);
-   f = (float *) glMapBuffer(GL_ARRAY_BUFFER_ARB, GL_WRITE_ONLY_ARB);
-   gen_quads(f);
-   glUnmapBuffer(GL_ARRAY_BUFFER_ARB);
-   glColorPointer(3, GL_FLOAT, 6*sizeof(float), (void *) 0);
-   glVertexPointer(3, GL_FLOAT, 6*sizeof(float), (void *) 12);
-#else
-   f = buf;
-   gen_quads(f);
-   glColorPointer(3, GL_FLOAT, 6*sizeof(float), buf);
-   glVertexPointer(3, GL_FLOAT, 6*sizeof(float), buf + 3);
-#endif
-
-   glEnableClientState(GL_COLOR_ARRAY);
-   glEnableClientState(GL_VERTEX_ARRAY);
-
-   glEnable(GL_DEPTH_TEST);
-
-   glClearColor(0.5, 0.5, 0.5, 0.0);
-}
-
-
-int
-main(int argc, char *argv[])
-{
-   glutInit(&argc, argv);
-   glutInitWindowPosition(0, 0);
-   glutInitWindowSize(600, 600);
-   glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH);
-   Win = glutCreateWindow(argv[0]);
-   glewInit();
-   glutReshapeFunc(Reshape);
-   glutKeyboardFunc(Key);
-   glutSpecialFunc(SpecialKey);
-   glutDisplayFunc(Draw);
-   if (Anim)
-      glutIdleFunc(Idle);
-   Init();
-   glutMainLoop();
-   return 0;
-}