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First part of graphics api rework. Special functions, parameter handling, pixel functions, lines and filled primitives done for black & white core, main display.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6856 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Jens Arnold 2005-06-24 22:33:21 +00:00
parent 0e935bdf01
commit 04daef17a1
41 changed files with 1019 additions and 558 deletions
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16
apps/plugins/rockboy/menu.c
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@ -356,12 +356,13 @@ static void select_item(char *title, int curr_item, size_t item_i) {
x = MENU_X + MENU_ITEM_PAD;
w = MENU_WIDTH - 2 * MENU_ITEM_PAD;
rb->lcd_set_drawmode(DRMODE_COMPLEMENT);
/* if there is a current item, then deselect it */
if (curr_item >= 0) {
/* deselect old item */
y = MENU_Y + h + MENU_ITEM_PAD * 2; /* account for title */
y += h * curr_item;
rb->lcd_invertrect(x, y, w, h);
rb->lcd_fillrect(x, y, w, h);
}
/* select new item */
@ -370,7 +371,8 @@ static void select_item(char *title, int curr_item, size_t item_i) {
/* select new item */
y = MENU_Y + h + MENU_ITEM_PAD * 2; /* account for title */
y += h * curr_item;
rb->lcd_invertrect(x, y, w, h);
rb->lcd_fillrect(x, y, w, h);
rb->lcd_set_drawmode(DRMODE_SOLID);
/* update the menu window */
rb->lcd_update_rect(MENU_RECT);
@ -392,7 +394,9 @@ static void draw_menu(char *title, char **items, size_t num_items) {
/* draw the outline */
rb->lcd_fillrect(SHADOW_RECT);
rb->lcd_clearrect(MENU_RECT);
rb->lcd_set_drawmode(DRMODE_SOLID|DRMODE_INVERSEVID);
rb->lcd_fillrect(MENU_RECT);
rb->lcd_set_drawmode(DRMODE_SOLID);
rb->lcd_drawrect(MENU_RECT);
/* calculate x/y */
@ -406,8 +410,10 @@ static void draw_menu(char *title, char **items, size_t num_items) {
rb->lcd_drawline(MENU_X, i, MENU_X + MENU_WIDTH, i);
/* clear title rect */
rb->lcd_clearrect((LCD_WIDTH - w) / 2 - 2, y - 2, w + 4, h);
rb->lcd_set_drawmode(DRMODE_SOLID|DRMODE_INVERSEVID);
rb->lcd_fillrect((LCD_WIDTH - w) / 2 - 2, y - 2, w + 4, h);
rb->lcd_set_drawmode(DRMODE_SOLID);
/* draw centered title on screen */
rb->lcd_putsxy((LCD_WIDTH - w)/2, y, title);