1 files changed, 39 insertions, 0 deletions
diff --git a/media-plugins/calf/files/calf-0.90.3-clang-lerp_table_lookup_float_mask.patch b/media-plugins/calf/files/calf-0.90.3-clang-lerp_table_lookup_float_mask.patch
new file mode 100644
index 000000000000..3ab8dfa1c840
--- /dev/null
+++ b/media-plugins/calf/files/calf-0.90.3-clang-lerp_table_lookup_float_mask.patch
@@ -0,0 +1,39 @@
+From bfb857445e72230659493d3491970e3cb3c7eb9a Mon Sep 17 00:00:00 2001
+From: Krzysztof Foltman <wdev@foltman.com>
+Date: Fri, 2 Aug 2019 20:55:50 +0100
+Subject: [PATCH] Compatibility: A possible fix for the clang++-8 issue.
+
+--- a/src/calf/fixed_point.h
++++ b/src/calf/fixed_point.h
+@@ -215,7 +215,7 @@ template<class T, int FracBits> class fixed_point {
+     }
+ 
+     template<class U, int UseBits> 
+-    inline U lerp_table_lookup_int(U data[(1U<<IntBits)+1]) const {
++    inline U lerp_table_lookup_int(U *data) const {
+         unsigned int pos = uipart();
+         return lerp_by_fract_int<U, UseBits>(data[pos], data[pos+1]);
+     }
+@@ -223,19 +223,19 @@ template<class T, int FracBits> class fixed_point {
+     /// Untested... I've started it to get a sin/cos readout for rotaryorgan, but decided to use table-less solution instead
+     /// Do not assume it works, because it most probably doesn't
+     template<class U, int UseBits> 
+-    inline U lerp_table_lookup_int_shift(U data[(1U<<IntBits)+1], unsigned int shift) {
++    inline U lerp_table_lookup_int_shift(U *data, unsigned int shift) {
+         unsigned int pos = (uipart() + shift) & ((1ULL << IntBits) - 1);
+         return lerp_by_fract_int<U, UseBits>(data[pos], data[pos+1]);
+     }
+ 
+     template<class U> 
+-    inline U lerp_table_lookup_float(U data[(1U<<IntBits)+1]) const {
++    inline U lerp_table_lookup_float(U *data) const {
+         unsigned int pos = uipart();
+         return data[pos] + (data[pos+1]-data[pos]) * fpart_as_double();
+     }
+ 
+     template<class U> 
+-    inline U lerp_table_lookup_float_mask(U data[(1U<<IntBits)+1], unsigned int mask) const {
++    inline U lerp_table_lookup_float_mask(U *data, unsigned int mask) const {
+         unsigned int pos = ui64part() & mask;
+         // printf("full = %lld pos = %d + %f\n", value, pos, fpart_as_double());
+         return data[pos] + (data[pos+1]-data[pos]) * fpart_as_double();