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| author | mrwastl <mrwastl@users.sourceforge.net> | 2011-06-25 21:52:54 +0200 |
|---|---|---|
| committer | mrwastl <mrwastl@users.sourceforge.net> | 2011-06-25 21:52:54 +0200 |
| commit | 82d929736a6188583fe3283b8fa2ce776f3cca21 (patch) | |
| tree | 1a894c5a603415086db3e3cdbb9b8d15fabc94a5 /glcddrivers/gu256x64-372.c | |
| parent | d7b7ae09a995d8ceab70a9d7904a7b9e25beba00 (diff) | |
| download | graphlcd-base-82d929736a6188583fe3283b8fa2ce776f3cca21.tar.gz graphlcd-base-82d929736a6188583fe3283b8fa2ce776f3cca21.tar.bz2 | |
adapt all drivers to support SetPixel() with 32bit colours; Set8Pixels() is no longer virtual (generic implementation in base class)
Diffstat (limited to 'glcddrivers/gu256x64-372.c')
| -rw-r--r-- | glcddrivers/gu256x64-372.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/glcddrivers/gu256x64-372.c b/glcddrivers/gu256x64-372.c index 41f5881..5615708 100644 --- a/glcddrivers/gu256x64-372.c +++ b/glcddrivers/gu256x64-372.c @@ -16,7 +16,8 @@ * This file is released under the GNU General Public License. Refer * to the COPYING file distributed with this package. * - * (c) 2004 Andreas 'randy' Weinberger (randy AT smue.org) + * (c) 2004-2011 Andreas 'randy' Weinberger (randy AT smue.org) + * (c) 2011 Wolfgang Astleitner <mrwastl AT users.sourceforge.net> */ #include <errno.h> @@ -365,9 +366,13 @@ void cDriverGU256X64_372::SetPixel(int x, int y, uint32_t data) c = 0x80 >> (y % 8); - m_pDrawMem[x][y/8] = m_pDrawMem[x][y/8] | c; + if (data == GLCD::cColor::White) + m_pDrawMem[x][y/8] |= c; + else + m_pDrawMem[x][y/8] &= ( 0xFF ^ c ); } +#if 0 void cDriverGU256X64_372::Set8Pixels(int x, int y, unsigned char data) { int n; @@ -381,6 +386,7 @@ void cDriverGU256X64_372::Set8Pixels(int x, int y, unsigned char data) SetPixel(x + n, y, GLCD::cColor::White); } } +#endif void cDriverGU256X64_372::Refresh(bool refreshAll) { |