| commit | bd67f3dc6b87023f5d4699985b90e087807d59ac | |
| author | Thomas Martitz <kugel@rockbox.org> | |
| Mon, 11 Feb 2013 06:16:58 +0000 (11 07:16 +0100) | ||
| committer | Thomas Martitz <kugel@rockbox.org> | |
| Tue, 12 Feb 2013 09:37:13 +0000 (12 10:37 +0100) | ||
| tree | 393544bf7e433a709d6c26095818fd133c5965c1 | treesnapshot (tar.gz zip) |
| parent | 68d3ce2acd44b97516f56c689bffa87bbdfc74c7 | commitdiff |
bitmap drawing: Support alpha blend if image over the framebuffer contents.
If DRMODE_FG now the alpha channel in bitmaps can be used to draw the bitmap
over the framebuffer, so that e.g. a line selector isn't cleared for
for transparent bitmap pixels.
Change-Id: I09d59a09d2f3c90450a0fe2b83c6c59d757b686b
If DRMODE_FG now the alpha channel in bitmaps can be used to draw the bitmap
over the framebuffer, so that e.g. a line selector isn't cleared for
for transparent bitmap pixels.
Change-Id: I09d59a09d2f3c90450a0fe2b83c6c59d757b686b
| firmware/drivers/lcd-16bit-common.c | diffblobblamehistory |