1 files changed, 0 insertions, 278 deletions
diff --git a/progs/glsl/multinoise.c b/progs/glsl/multinoise.c
deleted file mode 100644
index d504ba1cc4e..00000000000
--- a/progs/glsl/multinoise.c
+++ /dev/null
@@ -1,278 +0,0 @@
-/**
- * Another test for noise() functions (noise1 to noise4 tested independently).
- * 13 Dec 2008
- */
-
-#include <assert.h>
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <math.h>
-#include <GL/glew.h>
-#include <GL/glut.h>
-
-static const char *VertShaderText =
-   "void main() {\n"
-   "   gl_TexCoord[0].xyz = gl_Vertex.xyz;\n"
-   "   gl_TexCoord[0].w = gl_MultiTexCoord1.x;\n"
-   "   gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex;\n"
-   "}\n";
-
-static const char *FragShaderText[ 4 ] = {
-   "void main()\n"
-   "{\n"
-   "   gl_FragColor.rgb = noise3( gl_TexCoord[ 0 ].w ) * 0.5 + 0.5;\n"
-   "   gl_FragColor.a = 1.0;\n"
-   "}\n",
-   "void main()\n"
-   "{\n"
-   "   gl_FragColor.rgb = noise3( gl_TexCoord[ 0 ].xw ) * 0.5 + 0.5;\n"
-   "   gl_FragColor.a = 1.0;\n"
-   "}\n",
-   "void main()\n"
-   "{\n"
-   "   gl_FragColor.rgb = noise3( gl_TexCoord[ 0 ].xyw ) * 0.5 + 0.5;\n"
-   "   gl_FragColor.a = 1.0;\n"
-   "}\n",
-   "void main()\n"
-   "{\n"
-   "   gl_FragColor.rgb = noise3( gl_TexCoord[ 0 ].xyzw ) * 0.5 + 0.5;\n"
-   "   gl_FragColor.a = 1.0;\n"
-   "}\n"
-};
-    
-struct uniform_info {
-   const char *name;
-   GLuint size;
-   GLint location;
-   GLfloat value[4];
-};
-
-/* program/shader objects */
-static GLuint fragShader[ 4 ];
-static GLuint vertShader;
-static GLuint program[ 4 ];
-
-static GLint win = 0;
-static GLfloat xRot = 0.0f, yRot = 0.0f, zRot = 0.0f;
-static GLfloat Slice = 0.0;
-static GLboolean Anim = GL_FALSE;
-
-
-static void
-Idle(void)
-{
-   Slice += 0.01;
-   glutPostRedisplay();
-}
-
-
-static void
-Redisplay(void)
-{
-   glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
-
-   glMultiTexCoord1f( GL_TEXTURE1, Slice );
-   
-   glPushMatrix();
-   glRotatef(xRot, 1.0f, 0.0f, 0.0f);
-   glRotatef(yRot, 0.0f, 1.0f, 0.0f);
-   glRotatef(zRot, 0.0f, 0.0f, 1.0f);
-
-   glutSolidTeapot( 1.0 );
-
-   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(0.0f, 0.0f, -15.0f);
-}
-
-
-static void
-CleanUp(void)
-{
-   GLint i;
-
-   glDeleteShader(vertShader);
-   for( i = 0; i < 4; i++ ) {
-      glDeleteShader(fragShader[ i ]);
-      glDeleteProgram(program[ i ]);
-   }
-   glutDestroyWindow(win);
-}
-
-
-static void
-Key(unsigned char key, int x, int y)
-{
-   const GLfloat step = 0.01;
-  (void) x;
-  (void) y;
-
-   switch(key) {
-   case 'a':
-      Anim = !Anim;
-      glutIdleFunc(Anim ? Idle : NULL);
-      break;
-   case 's':
-      Slice -= step;
-      break;
-   case 'S':
-      Slice += step;
-      break;
-   case 'z':
-      zRot -= 1.0;
-      break;
-   case 'Z':
-      zRot += 1.0;
-      break;
-   case '1':
-   case '2':
-   case '3':
-   case '4':
-      glUseProgram(program[ key - '1' ]);
-      break;
-   case 27:
-      CleanUp();
-      exit(0);
-      break;
-   }
-   glutPostRedisplay();
-}
-
-
-static void
-SpecialKey(int key, int x, int y)
-{
-   const GLfloat step = 3.0f;
-
-  (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
-LoadAndCompileShader(GLuint shader, const char *text)
-{
-   GLint stat;
-
-   glShaderSource(shader, 1, (const GLchar **) &text, NULL);
-
-   glCompileShader(shader);
-
-   glGetShaderiv(shader, GL_COMPILE_STATUS, &stat);
-   if (!stat) {
-      GLchar log[1000];
-      GLsizei len;
-      glGetShaderInfoLog(shader, 1000, &len, log);
-      fprintf(stderr, "multinoise: problem compiling shader: %s\n", log);
-      exit(1);
-   }
-   else {
-      printf("Shader compiled OK\n");
-   }
-}
-
-
-static void
-CheckLink(GLuint prog)
-{
-   GLint stat;
-   glGetProgramiv(prog, GL_LINK_STATUS, &stat);
-   if (!stat) {
-      GLchar log[1000];
-      GLsizei len;
-      glGetProgramInfoLog(prog, 1000, &len, log);
-      fprintf(stderr, "Linker error:\n%s\n", log);
-   }
-   else {
-      fprintf(stderr, "Link success!\n");
-   }
-}
-
-
-static void
-Init(void)
-{
-   const char *version;
-   GLint i;
-
-   version = (const char *) glGetString(GL_VERSION);
-   if (version[0] != '2' || version[1] != '.') {
-      printf("Warning: this program expects OpenGL 2.0\n");
-      /*exit(1);*/
-   }
-
-   vertShader = glCreateShader(GL_VERTEX_SHADER);
-   LoadAndCompileShader(vertShader, VertShaderText);
-
-   for( i = 0; i < 4; i++ ) {
-      fragShader[ i ] = glCreateShader(GL_FRAGMENT_SHADER);
-      LoadAndCompileShader(fragShader[ i ], FragShaderText[ i ]);
-      program[ i ] = glCreateProgram();
-      glAttachShader(program[ i ], fragShader[ i ]);
-      glAttachShader(program[ i ], vertShader);
-      glLinkProgram(program[ i ]);
-      CheckLink(program[ i ]);
-   }
-   
-   glUseProgram(program[ 0 ]);
-
-   assert(glGetError() == 0);
-
-   glClearColor(0.4f, 0.4f, 0.8f, 0.0f);
-
-   glColor3f(1, 0, 0);
-
-   glFrontFace( GL_CW );
-   glEnable( GL_CULL_FACE );
-   glEnable( GL_DEPTH_TEST );
-}
-
-
-int
-main(int argc, char *argv[])
-{
-   glutInit(&argc, argv);
-   glutInitWindowSize(400, 400);
-   glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH);
-   win = glutCreateWindow(argv[0]);
-   glewInit();
-   glutReshapeFunc(Reshape);
-   glutKeyboardFunc(Key);
-   glutSpecialFunc(SpecialKey);
-   glutDisplayFunc(Redisplay);
-   Init();
-   glutMainLoop();
-   return 0;
-}
-