From 3d566ac8da39b9fb6c46a61d97365fa4cf0bec7b Mon Sep 17 00:00:00 2001
From: fincs <fincs@devkitpro.org>
Date: Tue, 5 May 2020 01:06:36 +0200
Subject: [PATCH] Delete long-since obsolete flush functions

---
 include/c3d/base.h | 18 ------------------
 source/base.c      | 19 -------------------
 2 files changed, 37 deletions(-)

diff --git a/include/c3d/base.h b/include/c3d/base.h
index 04111d7..97796c6 100644
--- a/include/c3d/base.h
+++ b/include/c3d/base.h
@@ -11,7 +11,6 @@ enum
 };
 
 bool C3D_Init(size_t cmdBufSize);
-void C3D_FlushAsync(void);
 void C3D_Fini(void);
 
 float C3D_GetCmdBufUsage(void);
@@ -34,23 +33,6 @@ static inline void C3D_ImmDrawRestartPrim(void)
 	GPUCMD_AddWrite(GPUREG_RESTART_PRIMITIVE, 1);
 }
 
-static inline void C3D_FlushAwait(void)
-{
-	gspWaitForP3D();
-}
-
-static inline void C3D_Flush(void)
-{
-	C3D_FlushAsync();
-	C3D_FlushAwait();
-}
-
-static inline void C3D_VideoSync(void)
-{
-	gspWaitForEvent(GSPGPU_EVENT_VBlank0, false);
-	gfxSwapBuffersGpu();
-}
-
 // Fixed vertex attributes
 C3D_FVec* C3D_FixedAttribGetWritePtr(int id);
 
diff --git a/source/base.c b/source/base.c
index 3b3d64d..24830be 100644
--- a/source/base.c
+++ b/source/base.c
@@ -336,25 +336,6 @@ bool C3Di_SplitFrame(u32** pBuf, u32* pSize)
 	return true;
 }
 
-void C3D_FlushAsync(void)
-{
-	C3D_Context* ctx = C3Di_GetContext();
-
-	if (!(ctx->flags & C3DiF_Active))
-		return;
-
-	u32* cmdBuf;
-	u32 cmdBufSize;
-	C3Di_SplitFrame(&cmdBuf, &cmdBufSize);
-	GPUCMD_SetBuffer(ctx->cmdBuf, ctx->cmdBufSize, 0);
-
-	//take advantage of GX_FlushCacheRegions to flush gsp heap
-	extern u32 __ctru_linear_heap;
-	extern u32 __ctru_linear_heap_size;
-	GX_FlushCacheRegions(cmdBuf, cmdBufSize*4, (u32 *) __ctru_linear_heap, __ctru_linear_heap_size, NULL, 0);
-	GX_ProcessCommandList(cmdBuf, cmdBufSize*4, 0x0);
-}
-
 float C3D_GetCmdBufUsage(void)
 {
 	return C3Di_GetContext()->cmdBufUsage;