OpenHarmony/third_party_mesa3d
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call pipe->set_vertex_buffer() after drawing/unreferencing.

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This fixes potential a stale reference to vertex buffers.
Fixes cubemap demo on i915.
This commit is contained in:
Brian
2007-10-15 13:05:15 -06:00
parent e3a729a681
commit 8630e5edb3
1 changed files with 2 additions and 0 deletions
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2
src/mesa/state_tracker/st_draw.c
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@@ -242,6 +242,8 @@ st_draw_vbo(GLcontext *ctx,
/* unreference buffers (frees wrapped user-space buffer objects) */ /* unreference buffers (frees wrapped user-space buffer objects) */
for (attr = 0; attr < vs->num_inputs; attr++) { for (attr = 0; attr < vs->num_inputs; attr++) {
winsys->buffer_reference(winsys, &vbuffer[attr].buffer, NULL); winsys->buffer_reference(winsys, &vbuffer[attr].buffer, NULL);
assert(!vbuffer[attr].buffer);
pipe->set_vertex_buffer(pipe, attr, &vbuffer[attr]);
} }
} }