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spark: fix transparent icon blitting

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no, the CFrameBuffer::blit2FB() API is *not* intuitive
(transp == true means: no transparency...)


Origin commit data
------------------
Commit: 20f20c8511
Author: Stefan Seyfried <seife@tuxbox-git.slipkontur.de>
Date: 2012-04-04 (Wed, 04 Apr 2012)
This commit is contained in:
Stefan Seyfried
2012-04-04 10:54:09 +02:00
parent 2d9294d56c
commit 82319bb253
2 changed files with 4 additions and 4 deletions
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4
lib/libtuxtxt/tuxtxt.cpp
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@@ -5633,7 +5633,7 @@ void CopyBB2FB()
perror("TuxTxt <FBIOPAN_DISPLAY>");
#else
#ifdef HAVE_SPARK_HARDWARE
f->blit2FB(lbb, var_screeninfo.xres, var_screeninfo.yres, 0, 0, 0, 0, false);
f->blit2FB(lbb, var_screeninfo.xres, var_screeninfo.yres, 0, 0, 0, 0, true);
f->blit();
#else
memcpy(lfb, lbb, fix_screeninfo.line_length*var_screeninfo.yres);
@@ -5688,7 +5688,7 @@ void CopyBB2FB()
int cw = TV43STARTX; /* width */
int cy = StartY;
int ch = 24*fontheight;
f->blit2FB(lbb, cw, ch, cx, cy, cx, cy, false);
f->blit2FB(lbb, cw, ch, cx, cy, cx, cy, true);
#else
unsigned char *topdst = dst;
size_t width = ex * sizeof(fb_pixel_t) - screenwidth;