1 files changed, 0 insertions, 216 deletions
diff --git a/progs/vp/vp-tris.c b/progs/vp/vp-tris.c
deleted file mode 100644
index 5dbe5ac835..0000000000
--- a/progs/vp/vp-tris.c
+++ /dev/null
@@ -1,216 +0,0 @@
-/* Test glGenProgramsNV(), glIsProgramNV(), glLoadProgramNV() */
-
-#include <assert.h>
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <math.h>
-#define GL_GLEXT_PROTOTYPES
-#include <GL/glut.h>
-
-static const char *filename = NULL;
-static GLuint nr_steps = 4;
-
-static void usage( char *name )
-{
-   fprintf( stderr, "usage: %s [ options ] shader_filename\n", name );
-   fprintf( stderr, "\n" );
-   fprintf( stderr, "options:\n" );
-   fprintf( stderr, "    -f     flat shaded\n" );
-   fprintf( stderr, "    -nNr  subdivision steps\n" );
-}
-
-
-static void args(int argc, char *argv[])
-{
-   GLint i;
-
-   for (i = 1; i < argc; i++) {
-      if (strncmp(argv[i], "-n", 2) == 0) {
-	 nr_steps = atoi((argv[i]) + 2);
-      }
-      else if (strcmp(argv[i], "-f") == 0) {
-	 glShadeModel(GL_FLAT);
-      }
-      else if (i == argc - 1) {
-	 filename = argv[i];
-      }
-      else {
-	 usage(argv[0]);
-	 exit(1);
-      }
-   }
-
-   if (!filename) {
-      usage(argv[0]);
-      exit(1);
-   }
-}
-
-
-
-static void Init( void )
-{
-   GLint errno;
-   GLuint prognum;
-   char buf[4096];
-   GLuint sz;
-   FILE *f;
-
-   if ((f = fopen(filename, "r")) == NULL) {
-      fprintf(stderr, "couldn't open %s\n", filename);
-      exit(1);
-   }
-
-   sz = fread(buf, 1, sizeof(buf), f);
-   if (!feof(f)) {
-      fprintf(stderr, "file too long\n");
-      exit(1);
-   }
-
-   fprintf(stderr, "%.*s\n", sz, buf);
-      
-   glGenProgramsARB(1, &prognum);
-
-   glBindProgramARB(GL_VERTEX_PROGRAM_ARB, prognum);
-   glProgramStringARB(GL_VERTEX_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB,
-		      sz, (const GLubyte *) buf);
-
-   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));
-   }
-   assert(glIsProgramARB(prognum));
-}
-
-
-union vert {
-   struct {
-      GLfloat color[3];
-      GLfloat pos[3];
-   } v;
-   GLfloat f[6];
-};
-
-static void make_midpoint( union vert *out,
-			   const union vert *v0,
-			   const union vert *v1)
-{
-   int i;
-   for (i = 0; i < 6; i++)
-      out->f[i] = v0->f[i] + .5 * (v1->f[i] - v0->f[i]);
-}
-
-static void subdiv( union vert *v0, 
-		    union vert *v1,
-		    union vert *v2,
-		    GLuint depth )
-{
-   if (depth == 0) {
-      glColor3fv(v0->v.color);
-      glVertex3fv(v0->v.pos);
-      glColor3fv(v1->v.color); 
-      glVertex3fv(v1->v.pos);
-      glColor3fv(v2->v.color); 
-      glVertex3fv(v2->v.pos);
-   }
-   else {
-      union vert m[3];
-
-      make_midpoint(&m[0], v0, v1);
-      make_midpoint(&m[1], v1, v2);
-      make_midpoint(&m[2], v2, v0);
-      
-      subdiv(&m[0], &m[2], v0, depth-1);
-      subdiv(&m[1], &m[0], v1, depth-1);
-      subdiv(&m[2], &m[1], v2, depth-1);
-      subdiv(&m[0], &m[1], &m[2], depth-1);
-   }
-}
-
-/** Assignment */
-#define ASSIGN_3V( V, V0, V1, V2 )  \
-do {                                \
-    V[0] = V0;                      \
-    V[1] = V1;                      \
-    V[2] = V2;                      \
-} while(0)
-
-static void Display( void )
-{
-   glClearColor(0.3, 0.3, 0.3, 1);
-   glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT );
-
-   glEnable(GL_VERTEX_PROGRAM_NV);
-
-   glBegin(GL_TRIANGLES);
-
-
-   {
-      union vert v[3];
-
-      ASSIGN_3V(v[0].v.color, 0,0,1); 
-      ASSIGN_3V(v[0].v.pos,  0.9, -0.9, 0.0);
-      ASSIGN_3V(v[1].v.color, 1,0,0); 
-      ASSIGN_3V(v[1].v.pos, 0.9, 0.9, 0.0);
-      ASSIGN_3V(v[2].v.color, 0,1,0); 
-      ASSIGN_3V(v[2].v.pos, -0.9, 0, 0.0);
-
-      subdiv(&v[0], &v[1], &v[2], nr_steps);
-   }
-
-   glEnd();
-
-
-   glFlush(); 
-}
-
-
-static void Reshape( int width, int height )
-{
-   glViewport( 0, 0, width, height );
-   glMatrixMode( GL_PROJECTION );
-   glLoadIdentity();
-   glOrtho(-1.0, 1.0, -1.0, 1.0, -0.5, 1000.0);
-   glMatrixMode( GL_MODELVIEW );
-   glLoadIdentity();
-   /*glTranslatef( 0.0, 0.0, -15.0 );*/
-}
-
-
-static void Key( unsigned char key, int x, int y )
-{
-   (void) x;
-   (void) y;
-   switch (key) {
-      case 27:
-         exit(0);
-         break;
-   }
-   glutPostRedisplay();
-}
-
-
-
-
-int main( int argc, char *argv[] )
-{
-   glutInit( &argc, argv );
-   glutInitWindowPosition( 0, 0 );
-   glutInitWindowSize( 250, 250 );
-   glutInitDisplayMode( GLUT_RGB | GLUT_SINGLE | GLUT_DEPTH );
-   glutCreateWindow(argv[0]);
-   glutReshapeFunc( Reshape );
-   glutKeyboardFunc( Key );
-   glutDisplayFunc( Display );
-   args( argc, argv );
-   Init();
-   glutMainLoop();
-   return 0;
-}