1 files changed, 0 insertions, 80 deletions
diff --git a/src/glut/glx/glut_ppm.c b/src/glut/glx/glut_ppm.c
deleted file mode 100644
index 49dca8532f..0000000000
--- a/src/glut/glx/glut_ppm.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * PPM file output
- * Brian Paul
- * 8 Dec 2008
- */
-
-#include <assert.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include "glutint.h"
-
-
-static void
-write_ppm_file(const char *filename, const GLubyte *buffer,
-               int width, int height)
-{
-   const int binary = 1;
-   FILE *f = fopen( filename, "w" );
-   if (f) {
-      const GLubyte *ptr = buffer;
-      int i, x, y;
-      if (binary) {
-         fprintf(f,"P6\n");
-         fprintf(f,"# ppm-file created by GLUT\n");
-         fprintf(f,"%i %i\n", width, height);
-         fprintf(f,"255\n");
-         fclose(f);
-         f = fopen( filename, "ab" );  /* reopen in binary append mode */
-         for (y = height - 1; y >= 0; y--) {
-            for (x = 0; x < width; x++) {
-               i = (y * width + x) * 4;
-               fputc(ptr[i], f);   /* write red */
-               fputc(ptr[i+1], f); /* write green */
-               fputc(ptr[i+2], f); /* write blue */
-            }
-         }
-      }
-      else {
-         /*ASCII*/
-         int counter = 0;
-         fprintf(f,"P3\n");
-         fprintf(f,"# ascii ppm file created by GLUT\n");
-         fprintf(f,"%i %i\n", width, height);
-         fprintf(f,"255\n");
-         for (y = height - 1; y >= 0; y--) {
-            for (x = 0; x < width; x++) {
-               i = (y * width + x) * 4;
-               fprintf(f, " %3d %3d %3d", ptr[i], ptr[i+1], ptr[i+2]);
-               counter++;
-               if (counter % 5 == 0)
-                  fprintf(f, "\n");
-            }
-         }
-      }
-      fclose(f);
-   }
-}
-
-
-/**
- * Called from SwapBuffers if the GLUT_PPM_FILE env var is set.
- */
-void __glutWritePPMFile(void)
-{
-   int w = glutGet(GLUT_WINDOW_WIDTH);
-   int h = glutGet(GLUT_WINDOW_HEIGHT);
-   GLubyte *buf;
-
-   assert(__glutPPMFile);
-
-   buf = (GLubyte *) malloc(w * h * 4);
-   if (buf) {
-      /* XXX save/restore pixel packing */
-      glReadPixels(0, 0, w, h, GL_RGBA, GL_UNSIGNED_BYTE, buf);
-      write_ppm_file(__glutPPMFile, buf, w, h);
-      free(buf);
-   }
-
-   __glutPPMFile = NULL; /* only write one file */
-}