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radeonsi: allow unbinding vertex shaders 

Draw calls without a vertex shader are skipped.

Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
This commit is contained in:
Marek Olšák 2015-10-22 21:32:23 +02:00
parent 07b3cc6ecf
commit 3a157e6e68
1 changed files with 2 additions and 2 deletions
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4
src/gallium/drivers/radeonsi/si_state_shaders.c
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@ -799,11 +799,11 @@ static void si_bind_vs_shader(struct pipe_context *ctx, void *state)
struct si_context *sctx = (struct si_context *)ctx;
struct si_shader_selector *sel = state;
if (sctx->vs_shader.cso == sel || !sel)
if (sctx->vs_shader.cso == sel)
return;
sctx->vs_shader.cso = sel;
sctx->vs_shader.current = sel->first_variant;
sctx->vs_shader.current = sel ? sel->first_variant : NULL;
si_mark_atom_dirty(sctx, &sctx->clip_regs);
si_update_viewports_and_scissors(sctx);
}