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simplify setcolor/getcolor

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2010-05-08 01:06:22 +02:00
parent d8e9099811
commit 3c151d94af
13 changed files with 54 additions and 185 deletions
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35
include/grub/term.h
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@ -195,16 +195,6 @@ struct grub_term_output
void (*setcolorstate) (struct grub_term_output *term,
grub_term_color_state state);
/* Set the normal color and the highlight color. The format of each
color is VGA's. */
void (*setcolor) (struct grub_term_output *term,
grub_uint8_t normal_color, grub_uint8_t highlight_color);
/* Get the normal color and the highlight color. The format of each
color is VGA's. */
void (*getcolor) (struct grub_term_output *term,
grub_uint8_t *normal_color, grub_uint8_t *highlight_color);
/* Turn on/off the cursor. */
void (*setcursor) (struct grub_term_output *term, int on);
@ -214,10 +204,18 @@ struct grub_term_output
/* The feature flags defined above. */
grub_uint32_t flags;
/* Current color state. */
grub_uint8_t normal_color;
grub_uint8_t highlight_color;
void *data;
};
typedef struct grub_term_output *grub_term_output_t;
#define GRUB_TERM_DEFAULT_NORMAL_COLOR 0x07
#define GRUB_TERM_DEFAULT_HIGHLIGHT_COLOR 0x70
#define GRUB_TERM_DEFAULT_STANDARD_COLOR 0x07
extern struct grub_term_output *EXPORT_VAR(grub_term_outputs_disabled);
extern struct grub_term_input *EXPORT_VAR(grub_term_inputs_disabled);
extern struct grub_term_output *EXPORT_VAR(grub_term_outputs);
@ -361,14 +359,14 @@ grub_term_setcolorstate (struct grub_term_output *term,
term->setcolorstate (term, state);
}
/* Set the normal color and the highlight color. The format of each
color is VGA's. */
/* Set the normal color and the highlight color. The format of each
color is VGA's. */
static inline void
grub_term_setcolor (struct grub_term_output *term,
grub_uint8_t normal_color, grub_uint8_t highlight_color)
{
if (term->setcolor)
term->setcolor (term, normal_color, highlight_color);
term->normal_color = normal_color;
term->highlight_color = highlight_color;
}
/* Turn on/off the cursor. */
@ -429,13 +427,8 @@ static inline void
grub_term_getcolor (struct grub_term_output *term,
grub_uint8_t *normal_color, grub_uint8_t *highlight_color)
{
if (term->getcolor)
term->getcolor (term, normal_color, highlight_color);
else
{
*normal_color = 0x07;
*highlight_color = 0x07;
}
*normal_color = term->normal_color;
*highlight_color = term->highlight_color;
}
struct grub_term_autoload