port: net: allow up to 120fps in netgames

port/include/video.h

@@ -36,6 +36,7 @@ void videoSetWindowOffset(s32 x, s32 y);
 void videoSetFullscreen(s32 fs);
 void videoSetTextureFilter(u32 filter);
 void videoSetTextureFilter2D(u32 filter);
+void videoCapFramerate(s32 limit);
 
 s32 videoCreateFramebuffer(u32 w, u32 h, s32 upscale, s32 autoresize);
 void videoSetFramebuffer(s32 target);

port/src/pdsched.c

@@ -243,7 +243,12 @@ void schedStartFrame(OSSched *sc)
 {
 	videoStartFrame();
 	if (g_Vars.diffframe60) {
-		netStartFrame();
+		if (g_NetMode) {
+			videoCapFramerate(120);
+			netStartFrame();
+		} else {
+			videoCapFramerate(0);
+		}
 	}
 }
 

port/src/video.c

@@ -202,6 +202,14 @@ void videoSetTextureFilter2D(u32 filter)
 	texFilter2D = !!filter;
 }
 
+void videoCapFramerate(s32 limit)
+{
+	if (vidFramerateLimit > 0 && vidFramerateLimit < limit) {
+		limit = vidFramerateLimit;
+	}
+	wmAPI->set_target_fps(limit ? limit : vidFramerateLimit);
+}
+
 s32 videoCreateFramebuffer(u32 w, u32 h, s32 upscale, s32 autoresize)
 {
 	return gfx_create_framebuffer(w, h, upscale, autoresize);

src/game/timing.c

@@ -49,7 +49,7 @@ void frametimeCalculate(void)
 #ifdef PLATFORM_N64
 	g_Vars.mininc60 = 1;
 #else
-	g_Vars.mininc60 = g_NetMode ? 1 : g_TickRateDiv;
+	g_Vars.mininc60 = g_TickRateDiv;
 #endif
 
 	frametimeApply(diffframe60, diffframe240, count);