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Diffstat (limited to 'games-sports/speed-dreams/files/speed-dreams-1.4.0-math-hack.patch')
-rw-r--r--games-sports/speed-dreams/files/speed-dreams-1.4.0-math-hack.patch25
1 files changed, 25 insertions, 0 deletions
diff --git a/games-sports/speed-dreams/files/speed-dreams-1.4.0-math-hack.patch b/games-sports/speed-dreams/files/speed-dreams-1.4.0-math-hack.patch
new file mode 100644
index 000000000000..32b4f85a2000
--- /dev/null
+++ b/games-sports/speed-dreams/files/speed-dreams-1.4.0-math-hack.patch
@@ -0,0 +1,25 @@
+https://sourceforge.net/p/speed-dreams/tickets/952/
+https://bugs.gentoo.org/580054
+
+--- a/src/modules/simu/simuv2/simu.cpp
++++ b/src/modules/simu/simuv2/simu.cpp
+@@ -61,7 +61,7 @@
+ if (isnan(car->ctrl->brakeCmd) || isinf(car->ctrl->brakeCmd)) car->ctrl->brakeCmd = 0;
+ if (isnan(car->ctrl->clutchCmd) || isinf(car->ctrl->clutchCmd)) car->ctrl->clutchCmd = 0;
+ if (isnan(car->ctrl->steer) || isinf(car->ctrl->steer)) car->ctrl->steer = 0;
+- if (isnan(car->ctrl->gear) || isinf(car->ctrl->gear)) car->ctrl->gear = 0;
++ if (isnan((float)car->ctrl->gear) || isinf((float)car->ctrl->gear)) car->ctrl->gear = 0;
+ #else
+ if (isnan(car->ctrl->accelCmd)) car->ctrl->accelCmd = 0;
+ if (isnan(car->ctrl->brakeCmd)) car->ctrl->brakeCmd = 0;
+--- a/src/modules/simu/simuv3/simu.cpp
++++ b/src/modules/simu/simuv3/simu.cpp
+@@ -61,7 +61,7 @@
+ if (isnan(car->ctrl->brakeCmd) || isinf(car->ctrl->brakeCmd)) car->ctrl->brakeCmd = 0;
+ if (isnan(car->ctrl->clutchCmd) || isinf(car->ctrl->clutchCmd)) car->ctrl->clutchCmd = 0;
+ if (isnan(car->ctrl->steer) || isinf(car->ctrl->steer)) car->ctrl->steer = 0;
+- if (isnan(car->ctrl->gear) || isinf(car->ctrl->gear)) car->ctrl->gear = 0;
++ if (isnan((float)car->ctrl->gear) || isinf((float)car->ctrl->gear)) car->ctrl->gear = 0;
+ #else
+ if (isnan(car->ctrl->accelCmd)) car->ctrl->accelCmd = 0;
+ if (isnan(car->ctrl->brakeCmd)) car->ctrl->brakeCmd = 0;