diff options
Diffstat (limited to 'src/mesa/swrast')
| -rw-r--r-- | src/mesa/swrast/s_context.c | 22 | ||||
| -rw-r--r-- | src/mesa/swrast/swrast.h | 5 |
2 files changed, 0 insertions, 27 deletions
diff --git a/src/mesa/swrast/s_context.c b/src/mesa/swrast/s_context.c index e9755e9199..a8716d80f5 100644 --- a/src/mesa/swrast/s_context.c +++ b/src/mesa/swrast/s_context.c @@ -771,25 +771,3 @@ _swrast_print_vertex( GLcontext *ctx, const SWvertex *v ) _mesa_debug(ctx, "\n"); } } - - -/** - * Validate access to a PBO to be sure we're not going to read/write - * out of buffer bounds. - */ -GLvoid * -_swrast_validate_pbo_access(const struct gl_pixelstore_attrib *pack, - GLsizei width, GLsizei height, GLsizei depth, - GLenum format, GLenum type, GLvoid *ptr) -{ - if (pack->BufferObj->Name == 0) { - /* no PBO */ - return ptr; - } - else if (_mesa_validate_pbo_access(pack, width, height, depth, format, - type, ptr)) { - return ADD_POINTERS(pack->BufferObj->Data, ptr); - } - /* bad access! */ - return NULL; -} diff --git a/src/mesa/swrast/swrast.h b/src/mesa/swrast/swrast.h index 7d8cf8c7a8..8f249d9428 100644 --- a/src/mesa/swrast/swrast.h +++ b/src/mesa/swrast/swrast.h @@ -201,11 +201,6 @@ extern void _swrast_print_vertex( GLcontext *ctx, const SWvertex *v ); -extern GLvoid * -_swrast_validate_pbo_access(const struct gl_pixelstore_attrib *pack, - GLsizei width, GLsizei height, GLsizei depth, - GLenum format, GLenum type, GLvoid *ptr); - /* * Imaging fallbacks (a better solution should be found, perhaps * moving all the imaging fallback code to a new module) |