From b97947972193b6b004a0ee49da31146230d43dd8 Mon Sep 17 00:00:00 2001 From: Keith Whitwell Date: Thu, 16 Nov 2006 02:33:38 +0000 Subject: Make sure vbo's are mapped before accessing their contents in api_arrayelt.c. Reported by Haihao Xiang. --- src/mesa/tnl/t_save_api.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'src/mesa/tnl/t_save_api.c') diff --git a/src/mesa/tnl/t_save_api.c b/src/mesa/tnl/t_save_api.c index 11d21301d9..dbbd095fe4 100644 --- a/src/mesa/tnl/t_save_api.c +++ b/src/mesa/tnl/t_save_api.c @@ -1413,10 +1413,14 @@ static void GLAPIENTRY _save_OBE_DrawArrays(GLenum mode, GLint start, GLsizei co if (!_mesa_validate_DrawArrays( ctx, mode, start, count )) return; + _ae_map_vbos( ctx ); + _save_NotifyBegin( ctx, mode | PRIM_WEAK ); for (i = 0; i < count; i++) CALL_ArrayElement(GET_DISPATCH(), (start + i)); CALL_End(GET_DISPATCH(), ()); + + _ae_unmap_vbos( ctx ); } @@ -1429,6 +1433,8 @@ static void GLAPIENTRY _save_OBE_DrawElements(GLenum mode, GLsizei count, GLenum if (!_mesa_validate_DrawElements( ctx, mode, count, type, indices )) return; + _ae_map_vbos( ctx ); + _save_NotifyBegin( ctx, mode | PRIM_WEAK ); switch (type) { @@ -1450,6 +1456,8 @@ static void GLAPIENTRY _save_OBE_DrawElements(GLenum mode, GLsizei count, GLenum } CALL_End(GET_DISPATCH(), ()); + + _ae_unmap_vbos( ctx ); } static void GLAPIENTRY _save_OBE_DrawRangeElements(GLenum mode, -- cgit v1.2.3