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, 369 deletions

diff --git a/progs/demos/multiarb.c b/progs/demos/multiarb.c
deleted file mode 100644
index 82796a0c3f..0000000000
--- a/progs/demos/multiarb.c
+++ /dev/null
@@ -1,369 +0,0 @@
-/*
- * GL_ARB_multitexture demo
- *
- * Command line options:
- *    -info      print GL implementation information
- *
- *
- * Brian Paul  November 1998  This program is in the public domain.
- * Modified on 12 Feb 2002 for > 2 texture units.
- */
-
-
-#include <math.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <GL/glew.h>
-#include <GL/glut.h>
-
-#include "readtex.h"
-
-#define TEXTURE_1_FILE "../images/girl.rgb"
-#define TEXTURE_2_FILE "../images/reflect.rgb"
-
-#define TEX0 1
-#define TEX7 8
-#define ANIMATE 10
-#define QUIT 100
-
-static GLint T0 = 0;
-static GLint Frames = 0;
-static GLboolean Animate = GL_TRUE;
-static GLint NumUnits = 1;
-static GLboolean TexEnabled[8];
-
-static GLfloat Drift = 0.0;
-static GLfloat Xrot = 20.0, Yrot = 30.0, Zrot = 0.0;
-
-
-static void Idle( void )
-{
-   if (Animate) {
-      GLint i;
-
-      Drift = glutGet(GLUT_ELAPSED_TIME) * 0.001;
-
-      for (i = 0; i < NumUnits; i++) {
-         glActiveTextureARB(GL_TEXTURE0_ARB + i);
-         glMatrixMode(GL_TEXTURE);
-         glLoadIdentity();
-         if (i == 0) {
-            glTranslatef(Drift, 0.0, 0.0);
-            glScalef(2, 2, 1);
-         }
-         else if (i == 1) {
-            glTranslatef(0.0, Drift, 0.0);
-         }
-         else {
-            float tx = 0.5, ty = 0.5;
-            glTranslatef(tx, ty, 0.0);
-            glRotatef(180.0 * Drift, 0, 0, 1);
-            glScalef(1.0/i, 1.0/i, 1.0/i);
-            glTranslatef(-tx, -ty + i * 0.1, 0.0);
-         }
-      }
-      glMatrixMode(GL_MODELVIEW);
-
-      glutPostRedisplay();
-   }
-}
-
-
-static void DrawObject(void)
-{
-   static const GLfloat tex_coords[] = {  0.0,  0.0,  1.0,  1.0,  0.0 };
-   static const GLfloat vtx_coords[] = { -1.0, -1.0,  1.0,  1.0, -1.0 };
-   GLint i, j;
-
-   if (!TexEnabled[0] && !TexEnabled[1])
-      glColor3f(0.1, 0.1, 0.1);  /* add onto this */
-   else
-      glColor3f(1, 1, 1);  /* modulate this */
-
-   glBegin(GL_QUADS);
-   for (j = 0; j < 4; j++ ) {
-      for (i = 0; i < NumUnits; i++) {
-         if (TexEnabled[i])
-            glMultiTexCoord2fARB(GL_TEXTURE0_ARB + i, 
-                                 tex_coords[j], tex_coords[j+1]);
-      }
-      glVertex2f( vtx_coords[j], vtx_coords[j+1] );
-   }
-   glEnd();
-}
-
-
-static void Display( void )
-{
-   glClear( GL_COLOR_BUFFER_BIT );
-
-   glPushMatrix();
-      glRotatef(Xrot, 1.0, 0.0, 0.0);
-      glRotatef(Yrot, 0.0, 1.0, 0.0);
-      glRotatef(Zrot, 0.0, 0.0, 1.0);
-      glScalef(5.0, 5.0, 5.0);
-      DrawObject();
-   glPopMatrix();
-
-   glutSwapBuffers();
-
-   Frames++;
-
-   {
-      GLint t = glutGet(GLUT_ELAPSED_TIME);
-      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);
-	 fflush(stdout);
-	 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, 10.0, 100.0 );
-   /*glOrtho( -6.0, 6.0, -6.0, 6.0, 10.0, 100.0 );*/
-   glMatrixMode( GL_MODELVIEW );
-   glLoadIdentity();
-   glTranslatef( 0.0, 0.0, -70.0 );
-}
-
-
-static void ToggleUnit(int unit)
-{
-   TexEnabled[unit] = !TexEnabled[unit];
-   glActiveTextureARB(GL_TEXTURE0_ARB + unit);
-   if (TexEnabled[unit])
-      glEnable(GL_TEXTURE_2D);
-   else
-      glDisable(GL_TEXTURE_2D);
-   printf("Enabled: ");
-   for (unit = 0; unit < NumUnits; unit++)
-      printf("%d ", (int) TexEnabled[unit]);
-   printf("\n");
-}
-
-
-static void ModeMenu(int entry)
-{
-   if (entry >= TEX0 && entry <= TEX7) {
-      /* toggle */
-      GLint i = entry - TEX0;
-      ToggleUnit(i);
-   }
-   else if (entry==ANIMATE) {
-      Animate = !Animate;
-      if (Animate)
-         glutIdleFunc(Idle);
-      else
-         glutIdleFunc(NULL);
-   }
-   else if (entry==QUIT) {
-      exit(0);
-   }
-
-   glutPostRedisplay();
-}
-
-
-static void Key( unsigned char key, int x, int y )
-{
-   (void) x;
-   (void) y;
-   switch (key) {
-   case 'a':
-      Animate = !Animate;
-      break;
-   case '0':
-      ToggleUnit(0);
-      break;
-   case '1':
-      ToggleUnit(1);
-      break;
-   case '2':
-      ToggleUnit(2);
-      break;
-   case '3':
-      ToggleUnit(3);
-      break;
-   case '4':
-      ToggleUnit(4);
-      break;
-   case '5':
-      ToggleUnit(5);
-      break;
-   case '6':
-      ToggleUnit(6);
-      break;
-   case '7':
-      ToggleUnit(7);
-      break;
-   case 27:
-      exit(0);
-      break;
-   }
-   glutPostRedisplay();
-}
-
-
-static void SpecialKey( int key, int x, int y )
-{
-   float 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 Init( int argc, char *argv[] )
-{
-   GLuint texObj[8];
-   GLint size, i;
-
-   const char *exten = (const char *) glGetString(GL_EXTENSIONS);
-   if (!strstr(exten, "GL_ARB_multitexture")) {
-      printf("Sorry, GL_ARB_multitexture not supported by this renderer.\n");
-      exit(1);
-   }
-
-   glGetIntegerv(GL_MAX_TEXTURE_UNITS_ARB, &NumUnits);
-   printf("%d texture units supported\n", NumUnits);
-   if (NumUnits > 8)
-      NumUnits = 8;
-
-   glGetIntegerv(GL_MAX_TEXTURE_SIZE, &size);
-   printf("%d x %d max texture size\n", size, size);
-
-   glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
-
-   for (i = 0; i < NumUnits; i++) {
-      if (i < 2)
-         TexEnabled[i] = GL_TRUE;
-      else
-         TexEnabled[i] = GL_FALSE;
-   }
-
-   /* allocate two texture objects */
-   glGenTextures(NumUnits, texObj);
-
-   /* setup the texture objects */
-   for (i = 0; i < NumUnits; i++) {
-
-      glActiveTextureARB(GL_TEXTURE0_ARB + i);
-      glBindTexture(GL_TEXTURE_2D, texObj[i]);
-
-      glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
-      glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
-
-      if (i == 0) {
-         if (!LoadRGBMipmaps(TEXTURE_1_FILE, GL_RGB)) {
-            printf("Error: couldn't load texture image\n");
-            exit(1);
-         }
-      }
-      else if (i == 1) {
-         if (!LoadRGBMipmaps(TEXTURE_2_FILE, GL_RGB)) {
-            printf("Error: couldn't load texture image\n");
-            exit(1);
-         }
-      }
-      else {
-         /* checker */
-         GLubyte image[8][8][3];
-         GLint i, j;
-         for (i = 0; i < 8; i++) {
-            for (j = 0; j < 8; j++) {
-               if ((i + j) & 1) {
-                  image[i][j][0] = 50;
-                  image[i][j][1] = 50;
-                  image[i][j][2] = 50;
-               }
-               else {
-                  image[i][j][0] = 25;
-                  image[i][j][1] = 25;
-                  image[i][j][2] = 25;
-               }
-            }
-         }
-         glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, 8, 8, 0,
-                      GL_RGB, GL_UNSIGNED_BYTE, (GLvoid *) image);
-      }
-
-      /* Bind texObj[i] to ith texture unit */
-      if (i < 2)
-         glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
-      else
-         glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_ADD);
-
-      if (TexEnabled[i])
-         glEnable(GL_TEXTURE_2D);
-   }
-
-   glShadeModel(GL_FLAT);
-   glClearColor(0.3, 0.3, 0.4, 1.0);
-
-   if (argc > 1 && strcmp(argv[1], "-info")==0) {
-      printf("GL_RENDERER   = %s\n", (char *) glGetString(GL_RENDERER));
-      printf("GL_VERSION    = %s\n", (char *) glGetString(GL_VERSION));
-      printf("GL_VENDOR     = %s\n", (char *) glGetString(GL_VENDOR));
-      printf("GL_EXTENSIONS = %s\n", (char *) glGetString(GL_EXTENSIONS));
-   }
-}
-
-
-int main( int argc, char *argv[] )
-{
-   GLint i;
-
-   glutInitWindowSize( 300, 300 );
-   glutInit( &argc, argv );
-   glutInitDisplayMode( GLUT_RGB | GLUT_DOUBLE );
-   glutCreateWindow(argv[0] );
-   glewInit();
-
-   Init( argc, argv );
-
-   glutReshapeFunc( Reshape );
-   glutKeyboardFunc( Key );
-   glutSpecialFunc( SpecialKey );
-   glutDisplayFunc( Display );
-   if (Animate)
-      glutIdleFunc(Idle);
-
-   glutCreateMenu(ModeMenu);
-
-   for (i = 0; i < NumUnits; i++) {
-      char s[100];
-      sprintf(s, "Toggle Texture %d", i);
-      glutAddMenuEntry(s, TEX0 + i);
-   }
-   glutAddMenuEntry("Toggle Animation", ANIMATE);
-   glutAddMenuEntry("Quit", QUIT);
-   glutAttachMenu(GLUT_RIGHT_BUTTON);
-
-   glutMainLoop();
-   return 0;
-}