Merge pull request #230 from fjtrujy/improveGuSendList

Fix return value for `sceGuSendList`
pspdev · Aug 24, 2024 · 62c71d2 · 62c71d2
2 parents 8827950 + bffb51b
commit 62c71d2
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Showing 2 changed files with 11 additions and 4 deletions.
diff --git a/src/gu/pspgu.h b/src/gu/pspgu.h
@@ -564,8 +564,9 @@ int sceGuCheckList(void);
   * @param mode - Whether to place the list first or last in queue
   * @param list - List to send
   * @param context - Temporary storage for the GE context
+  * @return 0 for success, < 0 for failure
 **/
-void sceGuSendList(int mode, const void* list, PspGeContext* context);
+int sceGuSendList(int mode, const void* list, PspGeContext* context);
 
 /**
   * Swap display and draw buffer

diff --git a/src/gu/sceGuSendList.c b/src/gu/sceGuSendList.c
@@ -11,7 +11,7 @@
 #include <pspkernel.h>
 #include <pspge.h>
 
-void sceGuSendList(int mode, const void *list, PspGeContext *context)
+int sceGuSendList(int mode, const void *list, PspGeContext *context)
 {
 	gu_settings.signal_offset = 0;
 
@@ -26,12 +26,18 @@ void sceGuSendList(int mode, const void *list, PspGeContext *context)
 	switch (mode)
 	{
 	case GU_HEAD:
-		list_id = sceGeListEnQueueHead(list, 0, callback, &args);
+		list_id = sceGeListEnQueueHead(list, NULL, callback, &args);
 		break;
 	case GU_TAIL:
-		list_id = sceGeListEnQueue(list, 0, callback, &args);
+		list_id = sceGeListEnQueue(list, NULL, callback, &args);
 		break;
 	}
 
+	if (list_id < 0)
+	{
+		return list_id;
+	}
+
 	ge_list_executed[1] = list_id;
+	return 0;
 }