astc: Call std::vector:reserve on decodedClolorValues to avoid reallocating

2020-03-14 00:09:56 -03:00
parent 3377b78ea7
commit 134f3ff9b4
1 changed files with 2 additions and 0 deletions
--- a/src/video_core/textures/astc.cpp
+++ b/src/video_core/textures/astc.cpp
@@ -811,6 +811,8 @@ static void DecodeColorValues(u32* out, u8* data, const u32* modes, const u32 nP

    // We now have enough to decode our s32eger sequence.
    std::vector<IntegerEncodedValue> decodedColorValues;
+    decodedColorValues.reserve(32);
+
    InputBitStream colorStream(data);
    DecodeIntegerSequence(decodedColorValues, colorStream, range, nValues);