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Diffstat (limited to 'src/mesa/state_tracker/st_cb_drawpixels.c')
-rw-r--r--src/mesa/state_tracker/st_cb_drawpixels.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mesa/state_tracker/st_cb_drawpixels.c b/src/mesa/state_tracker/st_cb_drawpixels.c
index c7796cfb6a..c57e05312a 100644
--- a/src/mesa/state_tracker/st_cb_drawpixels.c
+++ b/src/mesa/state_tracker/st_cb_drawpixels.c
@@ -212,6 +212,7 @@ make_fragment_shader_z(struct st_context *st)
p->InputsRead = FRAG_BIT_TEX0 | FRAG_BIT_COL0;
p->OutputsWritten = (1 << FRAG_RESULT_COLR) | (1 << FRAG_RESULT_DEPR);
+ p->SamplersUsed = 0x1; /* sampler 0 (bit 0) is used */
stfp = (struct st_fragment_program *) p;
st_translate_fragment_program(st, stfp, NULL);