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(GLUI) Split up draw cursor code into separate static function

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This commit is contained in:
twinaphex 2015-10-03 07:30:41 +02:00
parent 768ac1b5fd
commit 63b1c56595
1 changed files with 31 additions and 16 deletions
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47
menu/drivers/glui.c
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@ -218,6 +218,35 @@ end:
string_list_free(list);
}
static void glui_draw_cursor(glui_handle_t *glui,
float x, float y, unsigned width, unsigned height)
{
bool mouse_scrolldown, mouse_scrollup;
unsigned new_mouse_ptr = 0;
menu_handle_t *menu = menu_driver_get_ptr();
gl_t *gl = NULL;
gl = (gl_t*)video_driver_get_ptr(NULL);
if (!gl)
return;
menu_input_ctl(MENU_INPUT_CTL_MOUSE_SCROLL_DOWN, &mouse_scrolldown);
menu_input_ctl(MENU_INPUT_CTL_MOUSE_SCROLL_UP, &mouse_scrollup);
if (mouse_scrolldown)
menu->scroll_y += 10;
if (mouse_scrollup)
menu->scroll_y -= 10;
new_mouse_ptr =
(y - glui->line_height + menu->scroll_y - 16)
/ glui->line_height;
menu_input_ctl(MENU_INPUT_CTL_MOUSE_PTR, &new_mouse_ptr);
}
static void glui_render(void)
{
float delta_time, dt;
@ -263,24 +292,10 @@ static void glui_render(void)
if (settings->menu.mouse.enable)
{
unsigned new_mouse_ptr = 0;
bool mouse_scrolldown, mouse_scrollup;
int16_t mouse_x = menu_input_mouse_state(MENU_MOUSE_X_AXIS);
int16_t mouse_y = menu_input_mouse_state(MENU_MOUSE_Y_AXIS);
menu_input_ctl(MENU_INPUT_CTL_MOUSE_SCROLL_DOWN, &mouse_scrolldown);
menu_input_ctl(MENU_INPUT_CTL_MOUSE_SCROLL_UP, &mouse_scrollup);
if (mouse_scrolldown)
menu->scroll_y += 10;
if (mouse_scrollup)
menu->scroll_y -= 10;
new_mouse_ptr =
(mouse_y - glui->line_height + menu->scroll_y - 16)
/ glui->line_height;
menu_input_ctl(MENU_INPUT_CTL_MOUSE_PTR, &new_mouse_ptr);
glui_draw_cursor(glui, mouse_x, mouse_y, width, height);
}
if (menu->scroll_y < 0)