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

[mesa.git] / progs / tests / vptest2.c

diff --git a/progs/tests/vptest2.c b/progs/tests/vptest2.c
deleted file mode 100644 (file)
index 89cd6b1..0000000
--- a/progs/tests/vptest2.c
+++ /dev/null
@@ -1,158 +0,0 @@
-/* Test vertex state program execution */
-
-#include <assert.h>
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <math.h>
-#include <GL/glew.h>
-#include <GL/glut.h>
-
-
-
-static void Display( void )
-{
-   glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT );
-   glPushMatrix();
-   glutSolidCube(2.0);
-   glPopMatrix();
-   glutSwapBuffers();
-}
-
-
-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, -15.0 );
-}
-
-
-static void Key( unsigned char key, int x, int y )
-{
-   (void) x;
-   (void) y;
-   switch (key) {
-      case 27:
-         exit(0);
-         break;
-   }
-   glutPostRedisplay();
-}
-
-
-static void Test1( void )
-{
-   static const GLfloat p[4] = {9, 8, 7, 6};
-   GLfloat q[4];
-   /* test addition */
-   static const char *prog =
-      "!!VSP1.0\n"
-      "MOV R0, c[0];\n"
-      "MOV R1, c[1];\n"
-      "ADD  c[2], R0, R1;\n"
-      "END\n";
-
-   glLoadProgramNV(GL_VERTEX_STATE_PROGRAM_NV, 1,
-                   strlen(prog),
-                   (const GLubyte *) prog);
-   assert(glIsProgramNV(1));
-
-   glProgramParameter4fNV(GL_VERTEX_PROGRAM_NV, 0, 1, 2, 3, 4);
-   glProgramParameter4fNV(GL_VERTEX_PROGRAM_NV, 1, 10, 20, 30, 40);
-
-   glExecuteProgramNV(GL_VERTEX_STATE_PROGRAM_NV, 1, p);
-
-   glGetProgramParameterfvNV(GL_VERTEX_PROGRAM_NV, 2, GL_PROGRAM_PARAMETER_NV, q);
-   printf("Result c[2] = %g %g %g %g  (should be 11 22 33 44)\n",
-          q[0], q[1], q[2], q[3]);
-}
-
-
-static void Test2( void )
-{
-   static const GLfloat p[4] = {9, 8, 7, 6};
-   GLfloat q[4];
-   /* test swizzling */
-   static const char *prog =
-      "!!VSP1.0\n"
-      "MOV R0, c[0].wzyx;\n"
-      "MOV R1, c[1].wzyx;\n"
-      "ADD c[2], R0, R1;\n"
-      "END\n";
-
-   glLoadProgramNV(GL_VERTEX_STATE_PROGRAM_NV, 1,
-                   strlen(prog),
-                   (const GLubyte *) prog);
-   assert(glIsProgramNV(1));
-
-   glProgramParameter4fNV(GL_VERTEX_PROGRAM_NV, 0, 1, 2, 3, 4);
-   glProgramParameter4fNV(GL_VERTEX_PROGRAM_NV, 1, 10, 20, 30, 40);
-
-   glExecuteProgramNV(GL_VERTEX_STATE_PROGRAM_NV, 1, p);
-
-   glGetProgramParameterfvNV(GL_VERTEX_PROGRAM_NV, 2, GL_PROGRAM_PARAMETER_NV, q);
-   printf("Result c[2] = %g %g %g %g  (should be 44 33 22 11)\n",
-          q[0], q[1], q[2], q[3]);
-}
-
-
-static void Test3( void )
-{
-   static const GLfloat p[4] = {0, 0, 0, 0};
-   GLfloat q[4];
-   /* normalize vector */
-   static const char *prog =
-      "!!VSP1.0\n"
-      "# c[0] = (nx,ny,nz)\n"
-      "# R0.xyz = normalize(R1)\n"
-      "# R0.w   = 1/sqrt(nx*nx + ny*ny + nz*nz)\n"
-      "# c[2] = R0\n"
-      "DP3 R0.w, c[0], c[0];\n"
-      "RSQ R0.w, R0.w;\n"
-      "MUL R0.xyz, c[0], R0.w;\n"
-      "MOV c[2], R0;\n"
-      "END\n";
-
-   glLoadProgramNV(GL_VERTEX_STATE_PROGRAM_NV, 1,
-                   strlen(prog),
-                   (const GLubyte *) prog);
-   assert(glIsProgramNV(1));
-
-   glProgramParameter4fNV(GL_VERTEX_PROGRAM_NV, 0, 0, 10, 0, 0);
-
-   glExecuteProgramNV(GL_VERTEX_STATE_PROGRAM_NV, 1, p);
-
-   glGetProgramParameterfvNV(GL_VERTEX_PROGRAM_NV, 2, GL_PROGRAM_PARAMETER_NV, q);
-   printf("Result c[2] = %g %g %g %g  (should be 0, 1, 0, 0.1)\n",
-          q[0], q[1], q[2], q[3]);
-}
-
-
-int main( int argc, char *argv[] )
-{
-   glutInit( &argc, argv );
-   glutInitWindowPosition( 0, 0 );
-   glutInitWindowSize( 50, 50 );
-   glutInitDisplayMode( GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH );
-   glutCreateWindow(argv[0]);
-   glewInit();
-   glutReshapeFunc( Reshape );
-   glutKeyboardFunc( Key );
-   glutDisplayFunc( Display );
-
-   if (!glutExtensionSupported("GL_NV_vertex_program")) {
-      printf("Sorry, this program requires GL_NV_vertex_program\n");
-      exit(1);
-   }
-
-   Test1();
-   Test2();
-   Test3();
-   glutMainLoop();
-   return 0;
-}