1 files changed, 0 insertions, 104 deletions
diff --git a/progs/trivial/readpixels.c b/progs/trivial/readpixels.c
deleted file mode 100644
index b063f17956..0000000000
--- a/progs/trivial/readpixels.c
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * glRead/DrawPixels test
- */
-
-
-#include <GL/glew.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <GL/glut.h>
-
-static int Width = 250, Height = 250;
-static GLfloat Zoom = 1.0;
-
-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));
-   fflush(stderr);
-   glClearColor(0.3, 0.1, 0.3, 0.0);
-}
-
-static void Reshape(int width, int height)
-{
-   Width = width / 2;
-   Height = height;
-   /* draw on left half (we'll read that area) */
-   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);
-}
-
-static void Key(unsigned char key, int x, int y)
-{
-   switch (key) {
-   case 27:
-      exit(0);
-   default:
-      break;
-   }
-   glutPostRedisplay();
-}
-
-static void Draw(void)
-{
-   GLfloat *image = (GLfloat *) malloc(Width * Height * 4 * sizeof(GLfloat));
-
-   glClear(GL_COLOR_BUFFER_BIT); 
-
-   glBegin(GL_TRIANGLES);
-   glColor3f(.8,0,0); 
-   glVertex3f(-0.9, -0.9, -30.0);
-   glColor3f(0,.9,0); 
-   glVertex3f( 0.9, -0.9, -30.0);
-   glColor3f(0,0,.7); 
-   glVertex3f( 0.0,  0.9, -30.0);
-   glEnd();
-
-   glBegin(GL_QUADS);
-   glColor3f(1, 1, 1);
-   glVertex2f(-1.0, -1.0);
-   glVertex2f(-0.9, -1.0);
-   glVertex2f(-0.9, -0.9);
-   glVertex2f(-1.0, -0.9);
-   glEnd();
-
-   glReadPixels(0, 0, Width, Height, GL_RGBA, GL_FLOAT, image);
-   printf("Pixel(0,0) = %f, %f, %f, %f\n",
-          image[0], image[1], image[2], image[3]);
-   /* draw to right half of window */
-   glWindowPos2iARB(Width, 0);
-   glPixelZoom(Zoom, Zoom);
-   glDrawPixels(Width, Height, GL_RGBA, GL_FLOAT, image);
-   free(image);
-
-   glutSwapBuffers();
-}
-
-int main(int argc, char **argv)
-{
-   glutInit(&argc, argv);
-   glutInitWindowPosition(0, 0);
-   glutInitWindowSize(Width*2, Height);
-   glutInitDisplayMode(GLUT_RGB | GLUT_ALPHA | GLUT_DOUBLE);
-   if (glutCreateWindow(argv[0]) == GL_FALSE) {
-      exit(1);
-   }
-
-   if (argc > 1)
-      Zoom = atof(argv[1]);
-
-   glewInit();
-
-   Init();
-
-   glutReshapeFunc(Reshape);
-   glutKeyboardFunc(Key);
-   glutDisplayFunc(Draw);
-   glutMainLoop();
-   return 0;
-}