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r300g: Avoid segfault on binding null RS state.

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This commit is contained in:
Corbin Simpson
2010-01-11 20:27:54 -08:00
parent fe0e627685
commit 22d615a9c4
1 changed files with 5 additions and 1 deletions
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src/gallium/drivers/r300/r300_state.c
+5 -1
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@@ -717,7 +717,11 @@ static void r300_bind_rs_state(struct pipe_context* pipe, void* state)
draw_set_rasterizer_state(r300->draw, &rs->rs);
}
r300->tcl_bypass = rs->rs.bypass_vs_clip_and_viewport;
if (rs) {
r300->tcl_bypass = rs->rs.bypass_vs_clip_and_viewport;
} else {
r300->tcl_bypass = FALSE;
}
r300->rs_state.state = rs;
r300->rs_state.dirty = TRUE;