Add software mode compoundsprite update delay.

4 files changed, 17 insertions, 1 deletions

diff --git a/src/client.cpp b/src/client.cpp
index f9398281f..bdb43d0b9 100644
--- a/src/client.cpp
+++ b/src/client.cpp
@@ -225,6 +225,13 @@ int get_elapsed_time(int startTime)
     }
 }
 
+int get_elapsed_time1(int startTime)
+{
+    if (startTime <= tick_time)
+        return tick_time - startTime;
+    else
+        return tick_time + (MAX_TICK_VALUE - startTime);
+}
 
 // This anonymous namespace hides whatever is inside from other modules.
 namespace
diff --git a/src/client.h b/src/client.h
index c6780dfd6..32197da8f 100644
--- a/src/client.h
+++ b/src/client.h
@@ -76,6 +76,8 @@ extern LoginData loginData;
  */
 int get_elapsed_time(int startTime);
 
+int get_elapsed_time1(int startTime);
+
 /**
  * All client states.
  */
diff --git a/src/compoundsprite.cpp b/src/compoundsprite.cpp
index fe6e6ba2a..09ac4b390 100644
--- a/src/compoundsprite.cpp
+++ b/src/compoundsprite.cpp
@@ -30,6 +30,7 @@
 #include "opengl1graphics.h"
 #endif
 
+#include "client.h"
 #include "map.h"
 
 #include "resources/image.h"
@@ -57,7 +58,8 @@ CompoundSprite::CompoundSprite() :
     mNeedsRedraw(false),
     mEnableAlphaFix(config.getBoolValue("enableAlphaFix")),
     mDisableAdvBeingCaching(config.getBoolValue("disableAdvBeingCaching")),
-    mDisableBeingCaching(config.getBoolValue("disableBeingCaching"))
+    mDisableBeingCaching(config.getBoolValue("disableBeingCaching")),
+    mNextRedrawTime(0)
 {
     mAlpha = 1.0f;
 }
@@ -440,6 +442,10 @@ void CompoundSprite::updateImages() const
         return;
 #endif
 
+    if (get_elapsed_time1(mNextRedrawTime) < 10)
+        return;
+
+    mNextRedrawTime = tick_time;
     mNeedsRedraw = false;
 
     if (!mDisableBeingCaching)
diff --git a/src/compoundsprite.h b/src/compoundsprite.h
index 1b9eeca34..aa90816c5 100644
--- a/src/compoundsprite.h
+++ b/src/compoundsprite.h
@@ -145,6 +145,7 @@ private:
     bool mDisableAdvBeingCaching;
     bool mDisableBeingCaching;
     std::vector<Sprite*> mSprites;
+    mutable int mNextRedrawTime;
 };
 
 #endif // COMPOUNDSPRITE_H