diff options
| author | Vadim Girlin <[email protected]> | 2011-12-02 13:44:29 +0400 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2011-12-06 09:53:35 -0500 |
| commit | e98521e0f3ef430adc0eb2587ffe83844e24be06 (patch) | |
| tree | 6e47c3c75bd477c92526afcaf353cd0a50563cd3 /src/gallium/drivers | |
| parent | 81a715605af97f12e8907dba3d1de27addf5335f (diff) | |
r600g: check shaders presence in r600_draw_vbo
This patch should prevent the crashes when some shaders are absent,
see https://bugs.freedesktop.org/show_bug.cgi?id=43341
Note this is a candidate for the stable branch.
Signed-off-by: Vadim Girlin <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'src/gallium/drivers')
| -rw-r--r-- | src/gallium/drivers/r600/r600_state_common.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gallium/drivers/r600/r600_state_common.c b/src/gallium/drivers/r600/r600_state_common.c index 9ecbc53522b..d6ffda47c2c 100644 --- a/src/gallium/drivers/r600/r600_state_common.c +++ b/src/gallium/drivers/r600/r600_state_common.c @@ -534,6 +534,9 @@ void r600_draw_vbo(struct pipe_context *ctx, const struct pipe_draw_info *dinfo) return; } + if (!rctx->ps_shader || !rctx->vs_shader) + return; + r600_update_derived_state(rctx); u_vbuf_draw_begin(rctx->vbuf_mgr, dinfo); |