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-rw-r--r--src/broadcom/cle/v3d_packet_helpers.h16
1 files changed, 16 insertions, 0 deletions
diff --git a/src/broadcom/cle/v3d_packet_helpers.h b/src/broadcom/cle/v3d_packet_helpers.h
index d01ff6ef0ad..c86cad85266 100644
--- a/src/broadcom/cle/v3d_packet_helpers.h
+++ b/src/broadcom/cle/v3d_packet_helpers.h
@@ -177,6 +177,22 @@ __gen_unpack_sint(const uint8_t *restrict cl, uint32_t start, uint32_t end)
}
static inline float
+__gen_unpack_sfixed(const uint8_t *restrict cl, uint32_t start, uint32_t end,
+ uint32_t fractional_size)
+{
+ int32_t bits = __gen_unpack_sint(cl, start, end);
+ return (float)bits / (1 << fractional_size);
+}
+
+static inline float
+__gen_unpack_ufixed(const uint8_t *restrict cl, uint32_t start, uint32_t end,
+ uint32_t fractional_size)
+{
+ int32_t bits = __gen_unpack_uint(cl, start, end);
+ return (float)bits / (1 << fractional_size);
+}
+
+static inline float
__gen_unpack_float(const uint8_t *restrict cl, uint32_t start, uint32_t end)
{
assert(start % 8 == 0);