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

[mesa.git] / progs / tests / arbvptorus.c

diff --git a/progs/tests/arbvptorus.c b/progs/tests/arbvptorus.c
deleted file mode 100644 (file)
index f1f84d8..0000000
--- a/progs/tests/arbvptorus.c
+++ /dev/null
@@ -1,187 +0,0 @@
-/*
- * A lit, rotating torus via vertex program
- */
-
-#include <assert.h>
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <math.h>
-#include <GL/glew.h>
-#include <GL/glut.h>
-
-static float Xrot = 0.0, Yrot = 0.0, Zrot = 0.0;
-static GLboolean Anim = GL_TRUE;
-
-
-static void Idle( void )
-{
-   Xrot += .3;
-   Yrot += .4;
-   Zrot += .2;
-   glutPostRedisplay();
-}
-
-
-static void Display( 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);
-      glutSolidTorus(0.75, 2.0, 10, 20);
-   glPopMatrix();
-
-   glutSwapBuffers();
-}
-
-
-static void Reshape( int width, int height )
-{
-   glViewport( 0, 0, width, height );
-   glMatrixMode( GL_PROJECTION );
-   glLoadIdentity();
-   glFrustum( -2.0, 2.0, -2.0, 2.0, 5.0, 25.0 );
-   glMatrixMode( GL_MODELVIEW );
-   glLoadIdentity();
-   glTranslatef( 0.0, 0.0, -12.0 );
-}
-
-
-static void Key( unsigned char key, int x, int y )
-{
-   (void) x;
-   (void) y;
-   switch (key) {
-      case ' ':
-         Xrot = Yrot = Zrot = 0;
-         break;
-      case 'a':
-         Anim = !Anim;
-         if (Anim)
-            glutIdleFunc(Idle);
-         else
-            glutIdleFunc(NULL);
-         break;
-      case 'z':
-         Zrot -= 5.0;
-         break;
-      case 'Z':
-         Zrot += 5.0;
-         break;
-      case 27:
-         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 Init( void )
-{
-   GLint errno;
-   GLuint prognum;
-       
-   /* borrowed from an nvidia demo:
-    * c[0..3] = modelview matrix
-    * c[4..7] = invtrans modelview matrix
-    * c[32] = light pos
-    * c[35] = diffuse color
-    */
-   static const char prog[] = 
-      "!!ARBvp1.0\n"
-      "OPTION ARB_position_invariant ;"
-      "TEMP R0, R1; \n"
-
-      "# normal x MV-1T -> lighting normal\n"          
-      "DP3   R1.x, state.matrix.modelview.invtrans.row[0], vertex.normal ;\n"
-      "DP3   R1.y, state.matrix.modelview.invtrans.row[1], vertex.normal;\n"
-      "DP3   R1.z, state.matrix.modelview.invtrans.row[2], vertex.normal;\n"
-
-      "DP3   R0, program.local[32], R1;                  # L.N\n"
-#if 0
-      "MUL   result.color.xyz, R0, program.local[35] ;   # col = L.N * diffuse\n"
-#else
-      "MUL   result.color.primary.xyz, R0, program.local[35] ;   # col = L.N * diffuse\n"
-#endif
-      "MOV   result.texcoord, vertex.texcoord;\n"
-      "END";
-
-   if (!glutExtensionSupported("GL_ARB_vertex_program")) {
-      printf("Sorry, this program requires GL_ARB_vertex_program");
-      exit(1);
-   }
-
-       
-   glGenProgramsARB(1, &prognum);
-
-   glBindProgramARB(GL_VERTEX_PROGRAM_ARB, prognum);
-   glProgramStringARB(GL_VERTEX_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB,
-                        strlen(prog), (const GLubyte *) prog);
-
-   assert(glIsProgramARB(prognum));
-   errno = glGetError();
-   printf("glGetError = %d\n", errno);
-   if (errno != GL_NO_ERROR)
-   {
-      GLint errorpos;
-
-      glGetIntegerv(GL_PROGRAM_ERROR_POSITION_ARB, &errorpos);
-      printf("errorpos: %d\n", errorpos);
-      printf("%s\n", (char *)glGetString(GL_PROGRAM_ERROR_STRING_ARB));
-   }
-
-   /* Light position */
-   glProgramLocalParameter4fARB(GL_VERTEX_PROGRAM_ARB, 32, 2, 2, 4, 1);
-   /* Diffuse material color */
-   glProgramLocalParameter4fARB(GL_VERTEX_PROGRAM_ARB, 35, 0.25, 0, 0.25, 1);
-
-   glEnable(GL_VERTEX_PROGRAM_ARB);
-   glEnable(GL_DEPTH_TEST);
-   glClearColor(0.3, 0.3, 0.3, 1);
-}
-
-
-int main( int argc, char *argv[] )
-{
-   glutInit( &argc, argv );
-   glutInitWindowPosition( 0, 0 );
-   glutInitWindowSize( 250, 250 );
-   glutInitDisplayMode( GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH );
-   glutCreateWindow(argv[0]);
-   glewInit();
-   glutReshapeFunc( Reshape );
-   glutKeyboardFunc( Key );
-   glutSpecialFunc( SpecialKey );
-   glutDisplayFunc( Display );
-   if (Anim)
-      glutIdleFunc(Idle);
-   Init();
-   glutMainLoop();
-   return 0;
-}