diff options
Diffstat (limited to 'mesalib/src/mesa/state_tracker')
| -rw-r--r-- | mesalib/src/mesa/state_tracker/st_draw.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/mesalib/src/mesa/state_tracker/st_draw.c b/mesalib/src/mesa/state_tracker/st_draw.c index c0554cfc7..c4b2caccd 100644 --- a/mesalib/src/mesa/state_tracker/st_draw.c +++ b/mesalib/src/mesa/state_tracker/st_draw.c @@ -905,6 +905,7 @@ st_validate_varrays(struct gl_context *ctx, unsigned num_vbuffers, num_velements; GLuint attr; unsigned i; + unsigned old_num_user_attribs; /* must get these after state validation! */ vp = st->vp; @@ -913,9 +914,7 @@ st_validate_varrays(struct gl_context *ctx, memset(velements, 0, sizeof(struct pipe_vertex_element) * vpv->num_inputs); /* Unreference any user vertex buffers. */ - for (i = 0; i < st->num_user_attribs; i++) { - pipe_resource_reference(&st->user_attrib[i].buffer, NULL); - } + old_num_user_attribs = st->num_user_attribs; st->num_user_attribs = 0; /* @@ -954,6 +953,10 @@ st_validate_varrays(struct gl_context *ctx, assert(!vbuffer[attr].buffer); } + for (i = old_num_user_attribs; i < st->num_user_attribs; i++) { + pipe_resource_reference(&st->user_attrib[i].buffer, NULL); + } + return GL_TRUE; } |