This avoids generation of undefined packing in qir and qpu instructions,
fixing a lot of rendering errors.
Fixes 8b36d107fdd (vc4: Pack the unorm-packing bits into a src MUL
instruction when possible.)
Cc: mesa-sta...@lists.freedesktop.org
Signed-off-by: Boyan Ding <boyan.j.d...@gmail.com>
---
src/gallium/drivers/vc4/vc4_qir.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/gallium/drivers/vc4/vc4_qir.c
b/src/gallium/drivers/vc4/vc4_qir.c
index 9d93071..12dedce 100644
--- a/src/gallium/drivers/vc4/vc4_qir.c
+++ b/src/gallium/drivers/vc4/vc4_qir.c
@@ -314,6 +314,7 @@ qir_get_temp(struct vc4_compile *c)
reg.file = QFILE_TEMP;
reg.index = c->num_temps++;
+ reg.pack = 0;
if (c->num_temps > c->defs_array_size) {
uint32_t old_size = c->defs_array_size;
--
2.5.0
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