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

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

diff --git a/progs/tests/arbfptrig.c b/progs/tests/arbfptrig.c
deleted file mode 100644 (file)
index 95f008a..0000000
--- a/progs/tests/arbfptrig.c
+++ /dev/null
@@ -1,157 +0,0 @@
-/* GL_ARB_fragment_program texture test */
-
-#include <assert.h>
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <math.h>
-#include <GL/glew.h>
-#include <GL/glut.h>
-
-#include "readtex.c"
-
-
-#define TEXTURE_FILE "../images/girl.rgb"
-
-static GLfloat Xrot = 0.0, Yrot = 0.0, Zrot = 0.0;
-
-#define PI 3.141592
-
-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);
-
-   glBegin(GL_POLYGON);
-   glTexCoord2f(-PI, 0);   glVertex2f(-1, -1);
-   glTexCoord2f(PI, 0);   glVertex2f( 1, -1);
-   glTexCoord2f(PI, 1);   glVertex2f( 1,  1);
-   glTexCoord2f(-PI, 1);   glVertex2f(-1,  1);
-   glEnd();
-
-   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, -8.0 );
-}
-
-
-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 Key( unsigned char key, int x, int y )
-{
-   (void) x;
-   (void) y;
-   switch (key) {
-      case 27:
-         exit(0);
-         break;
-   }
-   glutPostRedisplay();
-}
-
-
-static void Init( void )
-{
-   static const char *modulate2D =
-      "!!ARBfp1.0\n"
-      "TEMP R0;\n"
-      "MOV R0, {0,0,0,1};\n"
-      "SCS R0, fragment.texcoord[0].x; \n"
-      "ADD R0, R0, {1.0}.x;\n"
-      "MUL R0, R0, {0.5}.x;\n"
-      "MOV result.color, R0; \n"
-      "END"
-      ;
-   GLuint modulateProg;
-   GLuint Texture;
-
-   if (!glutExtensionSupported("GL_ARB_fragment_program")) {
-      printf("Error: GL_ARB_fragment_program not supported!\n");
-      exit(1);
-   }
-   printf("GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER));
-
-   /* Setup the fragment program */
-   glGenProgramsARB(1, &modulateProg);
-   glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, modulateProg);
-   glProgramStringARB(GL_FRAGMENT_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB,
-                        strlen(modulate2D), (const GLubyte *)modulate2D);
-
-   printf("glGetError = 0x%x\n", (int) glGetError());
-   printf("glError(GL_PROGRAM_ERROR_STRING_ARB) = %s\n",
-          (char *) glGetString(GL_PROGRAM_ERROR_STRING_ARB));
-   assert(glIsProgramARB(modulateProg));
-
-   glEnable(GL_FRAGMENT_PROGRAM_ARB);
-
-   /* Load texture */
-   glGenTextures(1, &Texture);
-   glBindTexture(GL_TEXTURE_2D, Texture);
-   glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
-   glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
-   glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
-   if (!LoadRGBMipmaps(TEXTURE_FILE, GL_RGB)) {
-      printf("Error: couldn't load texture image file %s\n", TEXTURE_FILE);
-      exit(1);
-   }
-   /* XXX this enable shouldn't really be needed!!! */
-   glEnable(GL_TEXTURE_2D);
-
-   glClearColor(.3, .3, .3, 0);
-}
-
-
-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 );
-   Init();
-   glutMainLoop();
-   return 0;
-}