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https://github.com/vcmi/vcmi.git
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e407d4e547
Before the change campaign bonus selection screen had inconsistent
overflow behaviour for difficulty selection:
```
0 1 2 3 4 | available buttons: '-' to decrease
^ | '+' to increase
```
Before the change:
1. If we click '+' 5 times we will end up on difficulty=4 (ok, saturated).
2. If we click '-' 5 times we will end up on difficulty=1 (unexpected, wrap around).
After the change:
1. If we click '+' 5 times we will end up on difficulty=4 (saturated).
2. If we click '-' 5 times we will end up on difficulty=0 (saturated).
The inconsistency happens because `difficulty` variable has `ui8` type
and server uses `difficulty = vstd::abetween(difficulty, 0, 4)` to
implement the saturation.
For large positive values saturation works as expected:
vstd::abetween(difficulty=5, 0, 4) -> 4
For small values it does not:
vstd::abetween(difficulty=-1, 0, 4) -> 4
The change makes client to avoid using negative values.
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| .. | ||
| battle | ||
| gui | ||
| icons | ||
| lobby | ||
| mainmenu | ||
| widgets | ||
| windows | ||
| CBitmapHandler.cpp | ||
| CBitmapHandler.h | ||
| CGameInfo.cpp | ||
| CGameInfo.h | ||
| Client.cpp | ||
| Client.h | ||
| CMakeLists.txt | ||
| CMessage.cpp | ||
| CMessage.h | ||
| CMT.cpp | ||
| CMT.h | ||
| CMusicHandler.cpp | ||
| CMusicHandler.h | ||
| CPlayerInterface.cpp | ||
| CPlayerInterface.h | ||
| CreatureCostBox.cpp | ||
| CreatureCostBox.h | ||
| CServerHandler.cpp | ||
| CServerHandler.h | ||
| CVideoHandler.cpp | ||
| CVideoHandler.h | ||
| DPIaware.manifest | ||
| Graphics.cpp | ||
| Graphics.h | ||
| mapHandler.cpp | ||
| mapHandler.h | ||
| NetPacksClient.cpp | ||
| NetPacksLobbyClient.cpp | ||
| resource.h | ||
| SDLMain.h | ||
| SDLMain.m | ||
| SDLRWwrapper.cpp | ||
| SDLRWwrapper.h | ||
| StdInc.cpp | ||
| StdInc.h | ||
| VCMI_client.cbp | ||
| VCMI_client.rc | ||
| VCMI_client.vcxproj | ||
| VCMI_client.vcxproj.filters | ||
| vcmi.ico | ||