coreinit: Add "SavedFrame" related functions

include/coreinit/savedframe.h

@@ -0,0 +1,106 @@
+#pragma once
+#include <wut.h>
+
+/**
+ * \defgroup coreinit_savedframe
+ * \ingroup coreinit
+ * @{
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef enum OSSavedFrameType
+{
+    OS_SAVED_FRAME_A = 0,
+    OS_SAVED_FRAME_B = 1,
+} OSSavedFrameType;
+
+typedef enum OSSavedFrameScreen
+{
+    OS_SAVED_FRAME_SCREEN_TV  = 2,
+    OS_SAVED_FRAME_SCREEN_DRC = 4,
+} OSSavedFrameScreen;
+
+uint32_t
+__OSClearSavedFrame(OSSavedFrameType type,
+                    OSSavedFrameScreen screen);
+
+/**
+ * Gets the GX2Texture saved via \link __OSSetSavedFrame \endlink
+ * @param ptr_size  must be <= 0x100
+ */
+void
+__OSGetSavedFrame(OSSavedFrameScreen screen,
+                  void *outPtr,
+                  uint32_t ptr_size);
+
+/**
+ * Gets the GX2Texture saved via \link __OSSetSavedFrame \endlink
+ * @param ptr_size  must be <= 0x100
+ */
+void
+__OSGetSavedFrameA(OSSavedFrameScreen screen,
+                   void *outPtr,
+                   uint32_t ptr_size);
+
+/**
+ * Gets the GX2Texture saved via \link __OSSetSavedFrame \endlink
+ * @param ptr_size  must be <= 0x100
+ */
+void
+__OSGetSavedFrameB(OSSavedFrameScreen screen,
+                   void *outPtr,
+                   uint32_t ptr_size);
+
+BOOL
+__OSGetSavedFrameGammaA(OSSavedFrameScreen screen,
+                        float *outGamma);
+
+BOOL
+__OSGetSavedFrameGammaB(OSSavedFrameScreen screen,
+                        float *outGamma);
+
+void *
+__OSGetSavedFramePtr(OSSavedFrameType type,
+                     OSSavedFrameScreen screen);
+
+void *
+__OSGetSavedFramePtrForRead(OSSavedFrameScreen screen);
+
+void *
+__OSGetSavedFramePtrForWrite(OSSavedFrameScreen screen);
+
+uint32_t
+__OSGetSavedFrames();
+
+uint32_t
+__OSGetSavedFramesA();
+
+uint32_t
+__OSGetSavedFramesB();
+
+void
+__OSResetSavedFrame(OSSavedFrameScreen screen);
+
+/**
+ *
+ * @param data expected to be a GX2Texture
+ * @param size must be <= 0x100
+ * @return 0 on succes, -1 on error
+ */
+int
+__OSSetSavedFrame(OSSavedFrameScreen screen,
+                  void *data,
+                  uint32_t size);
+
+void
+__OSSetSavedFrameGamma(float gamma,
+                       OSSavedFrameScreen screen);
+
+#ifdef __cplusplus
+}
+#endif
+
+/** @} */

tests/test_compile_headers_common/test_compile_headers_list.h

@@ -45,6 +45,7 @@
 #include <coreinit/messagequeue.h>
 #include <coreinit/mutex.h>
 #include <coreinit/rendezvous.h>
+#include <coreinit/savedframe.h>
 #include <coreinit/scheduler.h>
 #include <coreinit/screen.h>
 #include <coreinit/semaphore.h>