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miniaudio
Commit 25e0e7f0 authored by David Reid's avatar David Reid
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Fix some undefined behaviour. 

Addresses issue #17.
parent b4bcb313
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Showing with 2 additions and 2 deletions
mini_al.h
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...@@ -3778,7 +3778,7 @@ static void mal_channel_mask_to_channel_map__win32(DWORD dwChannelMask, mal_uint ...@@ -3778,7 +3778,7 @@ static void mal_channel_mask_to_channel_map__win32(DWORD dwChannelMask, mal_uint
// Just iterate over each bit. // Just iterate over each bit.
mal_uint32 iChannel = 0; mal_uint32 iChannel = 0;
for (mal_uint32 iBit = 0; iBit < 32; ++iBit) { for (mal_uint32 iBit = 0; iBit < 32; ++iBit) {
DWORD bitValue = (dwChannelMask & (1 << iBit)); DWORD bitValue = (dwChannelMask & (1UL << iBit));
if (bitValue != 0) { if (bitValue != 0) {
// The bit is set. // The bit is set.
channelMap[iChannel] = mal_channel_id_to_mal__win32(bitValue); channelMap[iChannel] = mal_channel_id_to_mal__win32(bitValue);
...@@ -11074,7 +11074,7 @@ static void mal_channel_mask_to_channel_map__opensl(SLuint32 channelMask, mal_ui ...@@ -11074,7 +11074,7 @@ static void mal_channel_mask_to_channel_map__opensl(SLuint32 channelMask, mal_ui
// Just iterate over each bit. // Just iterate over each bit.
mal_uint32 iChannel = 0; mal_uint32 iChannel = 0;
for (mal_uint32 iBit = 0; iBit < 32; ++iBit) { for (mal_uint32 iBit = 0; iBit < 32; ++iBit) {
SLuint32 bitValue = (channelMask & (1 << iBit)); SLuint32 bitValue = (channelMask & (1UL << iBit));
if (bitValue != 0) { if (bitValue != 0) {
// The bit is set. // The bit is set.
channelMap[iChannel] = mal_channel_id_to_mal__opensl(bitValue); channelMap[iChannel] = mal_channel_id_to_mal__opensl(bitValue);
......
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