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Convert remaining memframe LCDs that can be convert to common code.

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Massage the way it interfaces a bit to make things more flexible.
The chroma_buf scheme on Sansa Connect and Creative ZVx calling the
lcd_write_yuv420_lines implementation in lcd-as-memframe.S with five params
with a chroma buffer that the function can't use wouldn't work anyway so just
have them use the stock implementation (really, how was that working?).


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31335 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Michael Sevakis 2011-12-16 23:40:39 +00:00
parent 13b2f53813
commit 95e6043d5e
14 changed files with 197 additions and 453 deletions
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18
firmware/target/arm/tms320dm320/creative-zvm/lcd-target.h
View file

@ -19,12 +19,20 @@
*
****************************************************************************/
#ifndef _LCD_TARGET_H_
#define _LCD_TARGET_H_
extern void lcd_enable(bool state);
#ifndef LCD_TARGET_H
#define LCD_TARGET_H
void lcd_set_direct_fb(bool yes);
bool lcd_get_direct_fb(void);
#endif
/* Direct FB access disables regular updates */
#define lcd_write_enabled() \
({ lcd_on && !lcd_get_direct_fb(); })
/* Very strange functions */
#define LCD_OPTIMIZED_UPDATE
#define LCD_OPTIMIZED_UPDATE_RECT
#define LCD_FRAMEBUF_ADDR(col, row) ((fb_data *)FRAME + (row)*LCD_WIDTH + (col))
#endif /* LCD_TARGET_H */