From 8cad1eb1a80fc6cd9efb81371b1b5305490c702e Mon Sep 17 00:00:00 2001
From: Michael Liebmann <tuxcode.bbg@gmail.com>
Date: Sun, 19 Feb 2017 23:45:12 +0100
Subject: [PATCH] tuxtxt: Use hw blitting with fbCopyArea() for cs hd2

Origin commit data
------------------
Commit: https://github.com/neutrino-images/ni-neutrino/commit/b7110faaf6e19346c620924729bb8c5824ab4e16
Author: Michael Liebmann <tuxcode.bbg@gmail.com>
Date: 2017-02-19 (Sun, 19 Feb 2017)
---
 lib/libtuxtxt/tuxtxt.cpp | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/lib/libtuxtxt/tuxtxt.cpp b/lib/libtuxtxt/tuxtxt.cpp
index dc7d5a7c5..394d8e29f 100644
--- a/lib/libtuxtxt/tuxtxt.cpp
+++ b/lib/libtuxtxt/tuxtxt.cpp
@@ -5595,7 +5595,7 @@ void CopyBB2FB()
 {
 	fb_pixel_t *src, *dst, *topsrc;
 	int fillcolor, i, screenwidth, swtmp;
-#ifdef HAVE_SPARK_HARDWARE
+#if defined(HAVE_SPARK_HARDWARE) || defined(BOXMODEL_CS_HD2)
 	CFrameBuffer *f = CFrameBuffer::getInstance();
 #endif
 
@@ -5620,6 +5620,8 @@ void CopyBB2FB()
 #else
 #ifdef HAVE_SPARK_HARDWARE
 		f->blit2FB(lbb, var_screeninfo.xres, var_screeninfo.yres, 0, 0, 0, 0, true);
+#elif defined BOXMODEL_CS_HD2
+		f->fbCopyArea(var_screeninfo.xres, var_screeninfo.yres, 0, 0, 0, var_screeninfo.yres);
 #else
 		memcpy(lfb, lbb, fix_screeninfo.line_length*var_screeninfo.yres);
 #endif
@@ -5668,12 +5670,16 @@ void CopyBB2FB()
 	if (screenmode == 1)
 	{
 		screenwidth = ( TV43STARTX );
-#ifdef HAVE_SPARK_HARDWARE
+#if defined(HAVE_SPARK_HARDWARE) || defined(BOXMODEL_CS_HD2)
 		int cx = var_screeninfo.xres - TV43STARTX;	/* x start */
 		int cw = TV43STARTX;				/* width */
 		int cy = StartY;
 		int ch = 24*fontheight;
+#endif
+#ifdef HAVE_SPARK_HARDWARE
 		f->blit2FB(lbb, cw, ch, cx, cy, cx, cy, true);
+#elif defined BOXMODEL_CS_HD2
+		f->fbCopyArea(cw, ch, cx, cy, cx, cy+var_screeninfo.yres);
 #else
 		fb_pixel_t *topdst = dst;
 		size_t width = (ex - screenwidth) * sizeof(fb_pixel_t);