X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=plugins%2Fgpulib%2Fgpulib_thread_if.c;h=c18a6f606d69687e7c9e057efc3b195f507590a5;hb=f99193c2c2ec0ab56636773949fae34d847d91b0;hp=c95f5295ef37a28c72882c9d36236db573f2f019;hpb=54b375e0d7031d0fae9deb0f7ba815793ae4115e;p=pcsx_rearmed.git

diff --git a/plugins/gpulib/gpulib_thread_if.c b/plugins/gpulib/gpulib_thread_if.c
index c95f5295..c18a6f60 100644
--- a/plugins/gpulib/gpulib_thread_if.c
+++ b/plugins/gpulib/gpulib_thread_if.c
@@ -60,6 +60,7 @@ static video_thread_queue queues[2];
 static int thread_rendering;
 static BOOL hold_cmds;
 static BOOL needs_display;
+static BOOL flushed;
 
 extern const unsigned char cmd_lengths[];
 
@@ -132,7 +133,6 @@ static void cmd_queue_swap() {
 		tmp = thread.queue;
 		thread.queue = thread.bg_queue;
 		thread.bg_queue = tmp;
-		needs_display = TRUE;
 		pthread_cond_signal(&thread.cond_msg_avail);
 	}
 	pthread_mutex_unlock(&thread.queue_lock);
@@ -168,6 +168,13 @@ void renderer_sync(void) {
 		return;
 	}
 
+	if (thread.bg_queue->used) {
+		/* When we flush the background queue, the vblank handler can't
+		 * know that we had a frame pending, and we delay rendering too
+		 * long. Force it. */
+		flushed = TRUE;
+	}
+
 	/* Flush both queues. This is necessary because gpulib could be
 	 * trying to process a DMA write that a command in the queue should
 	 * run beforehand. For example, Xenogears sprites write a black
@@ -378,9 +385,9 @@ void renderer_sync_ecmds(uint32_t * ecmds) {
 	}
 }
 
-void renderer_update_caches(int x, int y, int w, int h) {
+void renderer_update_caches(int x, int y, int w, int h, int state_changed) {
 	renderer_sync();
-	real_renderer_update_caches(x, y, w, h);
+	real_renderer_update_caches(x, y, w, h, state_changed);
 }
 
 void renderer_flush_queues(void) {
@@ -433,7 +440,7 @@ void renderer_notify_update_lace(int updated) {
 	}
 
 	pthread_mutex_lock(&thread.queue_lock);
-	if (thread.bg_queue->used) {
+	if (thread.bg_queue->used || flushed) {
 		/* We have commands for a future frame to run. Force a wait until
 		 * the current frame is finished, and start processing the next
 		 * frame after it's drawn (see the `updated` clause above). */
@@ -444,6 +451,7 @@ void renderer_notify_update_lace(int updated) {
 		/* We are no longer holding commands back, so the next frame may
 		 * get mixed into the following frame. This is usually fine, but can
 		 * result in frameskip-like effects for 60fps games. */
+		flushed = FALSE;
 		hold_cmds = FALSE;
 		needs_display = TRUE;
 		gpu.state.fb_dirty = TRUE;