unbind GL_PIXEL_UNPACK_BUFFER_EXT before calling glBitmap!

2004-10-31 15:27:12 +00:00
parent 7eab337d9c
commit c6136ea62c
1 changed files with 2 additions and 0 deletions
@@ -103,6 +103,7 @@ Display( void )
   /*** Draw from the DrawPBO */
   glBindBufferARB(GL_PIXEL_UNPACK_BUFFER_EXT, DrawPBO);
   glDrawPixels(ImgWidth, ImgHeight, ImgFormat, GL_UNSIGNED_BYTE, 0);
+   glBindBufferARB(GL_PIXEL_UNPACK_BUFFER_EXT, 0);

   /* do readpixels, drawpixels */
   glRasterPos2i(BPosX, 5);
@@ -138,6 +139,7 @@ Display( void )
   /*** draw from the Temp PBO */
   glBindBufferARB(GL_PIXEL_UNPACK_BUFFER_EXT, TempPBO);
   glDrawPixels(ImgWidth, ImgHeight, ReadFormat, ReadType, 0);
+   glBindBufferARB(GL_PIXEL_UNPACK_BUFFER_EXT, 0);

   /* do copypixels */
   glRasterPos2i(CPosX, 5);