From abf2db8198c4a2d5e72af3b938bf34eb544041f0 Mon Sep 17 00:00:00 2001
From: EkeEke <ekeeke31@gmail.com>
Date: Sat, 17 Oct 2015 19:06:35 +0200
Subject: [PATCH] [Gamecube/Wii] minor optimizations (no need to invalidate
 D-cache)

---
 gx/gui/font.c |  4 ++--
 gx/gui/font.h |  2 +-
 gx/gx_audio.c |  4 ++--
 gx/gx_audio.h |  2 +-
 gx/gx_video.c | 12 ++++++------
 gx/gx_video.h |  2 +-
 6 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/gx/gui/font.c b/gx/gui/font.c
index 3658214..1b26d0e 100644
--- a/gx/gui/font.c
+++ b/gx/gui/font.c
@@ -3,7 +3,7 @@
  *
  *   IPL font engine (using GX rendering)
  *
- *  Copyright Eke-Eke (2009-2013)
+ *  Copyright Eke-Eke (2009-2015)
  *
  *  Redistribution and use of this code or any derivative works are permitted
  *  provided that the following conditions are met:
@@ -213,7 +213,7 @@ static void DrawChar(unsigned char c, int xpos, int ypos, int size, GXColor colo
   /* reinitialize font texture data */
   memset(fontTexture,0,fontHeader->cell_width * fontHeader->cell_height / 2);
   GetFontTexel(c,fontTexture,0,fontHeader->cell_width/2);
-  DCFlushRange(fontTexture, fontHeader->cell_width * fontHeader->cell_height / 2);
+  DCStoreRange(fontTexture, fontHeader->cell_width * fontHeader->cell_height / 2);
   GX_InvalidateTexAll();
 
   /* adjust texture width */
diff --git a/gx/gui/font.h b/gx/gui/font.h
index 8f51655..3d0eb21 100644
--- a/gx/gui/font.h
+++ b/gx/gui/font.h
@@ -3,7 +3,7 @@
  *
  *   IPL font engine (using GX rendering)
  *
- *  Copyright Eke-Eke (2009-2013)
+ *  Copyright Eke-Eke (2009-2015)
  *
  *  Redistribution and use of this code or any derivative works are permitted
  *  provided that the following conditions are met:
diff --git a/gx/gx_audio.c b/gx/gx_audio.c
index 79901ec..1e619bc 100644
--- a/gx/gx_audio.c
+++ b/gx/gx_audio.c
@@ -3,7 +3,7 @@
  *
  *  Genesis Plus GX audio support
  *
- *  Copyright Eke-Eke (2007-2014), based on original work from Softdev (2006)
+ *  Copyright Eke-Eke (2007-2015), based on original work from Softdev (2006)
  *
  *  Redistribution and use of this code or any derivative works are permitted
  *  provided that the following conditions are met:
@@ -143,7 +143,7 @@ int gx_audio_Update(int status)
   {
     /* Retrieve audio samples (size must be multiple of 32 bytes) */
     bufferSize = audio_update(sb) * 4;
-    DCFlushRange((void *)sb, bufferSize);
+    DCStoreRange((void *)sb, bufferSize);
 
     /* Mark current audio frame as being updated */
     status &= ~AUDIO_UPDATE;
diff --git a/gx/gx_audio.h b/gx/gx_audio.h
index c417464..5f0cd8b 100644
--- a/gx/gx_audio.h
+++ b/gx/gx_audio.h
@@ -3,7 +3,7 @@
  *
  *  Genesis Plus GX audio support
  *
- *  Copyright Eke-Eke (2007-2014), based on original work from Softdev (2006)
+ *  Copyright Eke-Eke (2007-2015), based on original work from Softdev (2006)
  *
  *  Redistribution and use of this code or any derivative works are permitted
  *  provided that the following conditions are met:
diff --git a/gx/gx_video.c b/gx/gx_video.c
index db90252..95179e0 100644
--- a/gx/gx_video.c
+++ b/gx/gx_video.c
@@ -3,7 +3,7 @@
  *
  *  Genesis Plus GX video & rendering support
  *
- *  Copyright Eke-Eke (2007-2014), based on original work from Softdev (2006)
+ *  Copyright Eke-Eke (2007-2015), based on original work from Softdev (2006)
  *
  *  Redistribution and use of this code or any derivative works are permitted
  *  provided that the following conditions are met:
@@ -682,7 +682,7 @@ static void gxResetScaler(u32 width)
   square[2] = square[4] = xshift + xscale;
   square[1] = square[3] = yshift + yscale;
   square[5] = square[7] = yshift - yscale;
-  DCFlushRange(square, 32);
+  DCStoreRange(square, 32);
   GX_InvVtxCache();
 }
 
@@ -1057,7 +1057,7 @@ void gxCopyScreenshot(gx_texture *texture)
   GX_LoadTexObj(&texobj, GX_TEXMAP0);
   GX_InvalidateTexAll();
   GX_Flush();
-  DCFlushRange(texture->data, texture->width * texture->height * 4);
+  DCStoreRange(texture->data, texture->width * texture->height * 4);
 }
 
 /* Take Screenshot */
@@ -1310,8 +1310,8 @@ gx_texture *gxTextureOpenPNG(const u8 *png_data, FILE *png_file)
   /* release memory */
   free(img_data);
 
-  /* flush texture data from cache */
-  DCFlushRange(texture->data, height * stride);
+  /* force texture data update in memory */
+  DCStoreRange(texture->data, height * stride);
 
   return texture;
 }
@@ -1768,7 +1768,7 @@ int gx_video_Update(int status)
     /* texture is now directly mapped by the line renderer */
 
     /* force texture cache update */
-    DCFlushRange(bitmap.data, vwidth*vheight*2);
+    DCStoreRange(bitmap.data, vwidth*vheight*2);
     GX_InvalidateTexAll();
 
     /* disable EFB copy until rendering is done */
diff --git a/gx/gx_video.h b/gx/gx_video.h
index 60305d1..60922bb 100644
--- a/gx/gx_video.h
+++ b/gx/gx_video.h
@@ -3,7 +3,7 @@
  *
  *  Genesis Plus GX video support
  *
- *  Copyright Eke-Eke (2007-2014), based on original work from Softdev (2006)
+ *  Copyright Eke-Eke (2007-2015), based on original work from Softdev (2006)
  *
  *  Redistribution and use of this code or any derivative works are permitted
  *  provided that the following conditions are met: