all

1 files changed, 4 insertions, 8 deletions

diff --git a/src/engine/main.cpp b/src/engine/main.cpp
index aa9b2fe..83aebaa 100644
--- a/src/engine/main.cpp
+++ b/src/engine/main.cpp
@@ -249,7 +249,7 @@ void renderbackground(const char *caption, Texture *mapshot, const char *mapname
 				}
 			}
 			glDisable(GL_BLEND);
-			if(!restore) swapbuffers(false);
+			if(!restore) swapbuffers();
 		}
 	if(!restore) setbackgroundinfo(caption, mapshot, mapname, mapinfo);
 }
@@ -338,7 +338,7 @@ void renderprogress(float bar, const char *text, GLuint tex, bool background) {
 		bgquad(x, y, sz, sz);
 		glDisable(GL_BLEND);
 	}
-	swapbuffers(false);
+	swapbuffers();
 }
 
 int keyrepeatmask = 0, textinputmask = 0;
@@ -659,6 +659,7 @@ template <int SIZE> static inline bool pumpevents(queue<SDL_Event, SIZE> &events
 static int interceptkeysym = 0;
 
 static int interceptevents(void *data, SDL_Event *event) {
+	(void) data;
 	switch(event->type) {
 		case SDL_MOUSEMOTION: return 0;
 		case SDL_KEYDOWN:
@@ -812,7 +813,7 @@ void checkinput() {
 	if(mousemoved) resetmousemotion();
 }
 
-void swapbuffers(bool overlay) {
+void swapbuffers() {
 	gle::disable();
 	SDL_GL_SwapWindow(screen);
 }
@@ -877,11 +878,6 @@ COMMANDN(getfps, getfps_, "i");
 
 bool inbetweenframes = false, renderedframe = true;
 
-static bool findarg(int argc, char **argv, const char *str) {
-	for(int i = 1; i<argc; i++) if(strstr(argv[i], str)==argv[i]) return true;
-	return false;
-}
-
 static int clockrealbase = 0, clockvirtbase = 0;
 static void clockreset() { clockrealbase = SDL_GetTicks(); clockvirtbase = totalmillis; }
 VARFP(clockerror, 990000, 1000000, 1010000, clockreset());