1 files changed, 0 insertions, 138 deletions
diff --git a/progs/trivial/clear-undefined.c b/progs/trivial/clear-undefined.c
deleted file mode 100644
index 5ec33bf3d78..00000000000
--- a/progs/trivial/clear-undefined.c
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
- * glClear + glScissor + Undefined content of framebuffer
- */
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <GL/glut.h>
-
-
-GLenum doubleBuffer;
-GLint Width = 200, Height = 150;
-
-static void Init(void)
-{
-   fprintf(stderr, "GL_RENDERER   = %s\n", (char *) glGetString(GL_RENDERER));
-   fprintf(stderr, "GL_VERSION    = %s\n", (char *) glGetString(GL_VERSION));
-   fprintf(stderr, "GL_VENDOR     = %s\n", (char *) glGetString(GL_VENDOR));
-   fprintf(stderr, "Top right corner should be red\n");
-   fflush(stderr);
-}
-
-static void Reshape(int width, int height)
-{
-   Width = width;
-   Height = height;
-
-   glViewport(0, 0, (GLint)width, (GLint)height);
-
-   glMatrixMode(GL_PROJECTION);
-   glLoadIdentity();
-   glOrtho(-1.0, 1.0, -1.0, 1.0, -0.5, 1000.0);
-   glMatrixMode(GL_MODELVIEW);
-}
-
-static void Key(unsigned char key, int x, int y)
-{
-    switch (key) {
-      case 27:
-	exit(1);
-      default:
-	glutPostRedisplay();
-	return;
-    }
-
-}
-
-static void Draw(void)
-{
-   glColor4f(1.0, 0.0, 0.0, 1.0);
-   glBegin(GL_QUADS);
-   glVertex2d(0.0, 0.0);
-   glVertex2d(0.0, 1.0);
-   glVertex2d(1.0, 1.0);
-   glVertex2d(1.0, 0.0);
-   glEnd();
-
-   glBegin(GL_QUADS);
-   glVertex2d(0.0,  0.0);
-   glVertex2d(0.0, -1.0);
-   glVertex2d(1.0, -1.0);
-   glVertex2d(1.0,  0.0);
-   glEnd();
-
-   glEnable(GL_SCISSOR_TEST);
-   glClearColor(1, 1, 0, 0);
-   glScissor(Width / 2, 0, Width - Width / 2, Height / 2);
-   glClear(GL_COLOR_BUFFER_BIT);
-
-   glClearColor(0, 0, 1, 0);
-   glScissor(0, Height / 2, Width / 2, Height - Height / 2);
-   glClear(GL_COLOR_BUFFER_BIT);
-   glDisable(GL_SCISSOR_TEST);
-
-   glColor4f(0.0, 1.0, 0.0, 1.0);
-   glBegin(GL_QUADS);
-   glVertex2d( 0.0,  0.0);
-   glVertex2d( 0.0, -1.0);
-   glVertex2d(-1.0, -1.0);
-   glVertex2d(-1.0,  0.0);
-   glEnd();
-
-   glFlush();
-
-   if (doubleBuffer) {
-      glutSwapBuffers();
-   }
-}
-
-static GLenum Args(int argc, char **argv)
-{
-    GLint i;
-
-    doubleBuffer = GL_TRUE;
-
-    for (i = 1; i < argc; i++) {
-        if (strcmp(argv[i], "-sb") == 0) {
-	    doubleBuffer = GL_FALSE;
-	} else if (strcmp(argv[i], "-db") == 0) {
-	    doubleBuffer = GL_TRUE;
-	} else {
-	    fprintf(stderr, "%s (Bad option).\n", argv[i]);
-	    return GL_FALSE;
-	}
-    }
-    return GL_TRUE;
-}
-
-int main(int argc, char **argv)
-{
-    GLenum type;
-
-    glutInit(&argc, argv);
-
-    if (Args(argc, argv) == GL_FALSE) {
-	exit(1);
-    }
-
-    glutInitWindowPosition(0, 0); glutInitWindowSize( Width, Height );
-
-
-    type = GLUT_RGB | GLUT_ALPHA;
-    type |= (doubleBuffer) ? GLUT_DOUBLE : GLUT_SINGLE;
-    glutInitDisplayMode(type);
-
-    if (glutCreateWindow(argv[0]) == GL_FALSE) {
-	exit(1);
-    }
-
-    Init();
-	Reshape(Width, Height);
-
-    glutReshapeFunc(Reshape);
-    glutKeyboardFunc(Key);
-    glutDisplayFunc(Draw);
-    glutMainLoop();
-    return 0;
-}