CTCaer/RetroArch
1
0
Fork 0
mirror of https://github.com/CTCaer/RetroArch.git synced 2025-01-11 05:16:12 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

(XMB) Make this code somewhat easier to read

Browse Source
This commit is contained in:
twinaphex 2015-02-12 18:18:38 +01:00
parent 7b4e3353a8
commit 2c8998aa88
1 changed files with 109 additions and 88 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

197
menu/drivers/xmb.c
View File

@ -111,17 +111,37 @@ typedef struct xmb_handle
float label_margin_top;
float setting_margin_left;
float above_item_offset;
float active_item_factor;
float under_item_offset;
float above_subitem_offset;
float c_active_zoom;
float c_active_alpha;
float i_active_zoom;
float i_active_alpha;
float c_passive_zoom;
float c_passive_alpha;
float i_passive_zoom;
float i_passive_alpha;
struct
{
struct
{
float zoom;
float alpha;
} active;
struct
{
float zoom;
float alpha;
} passive;
} category;
struct
{
struct
{
float zoom;
float alpha;
float factor;
} active;
struct
{
float zoom;
float alpha;
} passive;
} item;
void *font;
int font_size;
xmb_node_t settings_node;
@ -155,7 +175,7 @@ static float xmb_item_y(xmb_handle_t *xmb, int i, size_t current)
iy *= (i - (int)current + xmb->under_item_offset);
if (i == current)
iy = xmb->vspacing * xmb->active_item_factor;
iy = xmb->vspacing * xmb->item.active.factor;
return iy;
}
@ -442,8 +462,8 @@ static void xmb_selection_pointer_changed(menu_handle_t *menu)
for (i = 0; i < end; i++)
{
float iy;
float ia = xmb->i_passive_alpha;
float iz = xmb->i_passive_zoom;
float ia = xmb->item.passive.alpha;
float iz = xmb->item.passive.zoom;
xmb_node_t *node = (xmb_node_t*)file_list_get_userdata_at_offset(
menu->menu_list->selection_buf, i);
@ -454,8 +474,8 @@ static void xmb_selection_pointer_changed(menu_handle_t *menu)
if (i == current)
{
ia = xmb->i_active_alpha;
iz = xmb->i_active_zoom;
ia = xmb->item.active.alpha;
iz = xmb->item.active.zoom;
}
menu_animation_push(menu->animation, XMB_DELAY, ia, &node->alpha, EASING_IN_OUT_QUAD, NULL);
@ -478,7 +498,7 @@ static void xmb_list_open_old(menu_handle_t *menu, xmb_handle_t *xmb, file_list_
continue;
if (i == current)
ia = xmb->i_active_alpha;
ia = xmb->item.active.alpha;
if (dir == -1)
ia = 0;
@ -520,9 +540,9 @@ static void xmb_list_open_new(menu_handle_t *menu,
if (!node)
continue;
ia = xmb->i_passive_alpha;
ia = xmb->item.passive.alpha;
if (i == current)
ia = xmb->i_active_alpha;
ia = xmb->item.active.alpha;
menu_animation_push(menu->animation, XMB_DELAY, ia, &node->alpha, EASING_IN_OUT_QUAD, NULL);
menu_animation_push(menu->animation, XMB_DELAY, ia, &node->label_alpha, EASING_IN_OUT_QUAD, NULL);
@ -564,13 +584,13 @@ static xmb_node_t* xmb_get_userdata_from_core(xmb_handle_t *xmb, int i)
if (!node)
return NULL;
node->alpha = xmb->c_passive_alpha;
node->zoom = xmb->c_passive_zoom;
node->alpha = xmb->category.passive.alpha;
node->zoom = xmb->category.passive.zoom;
if ((i + 1) == xmb->active_category)
{
node->alpha = xmb->c_active_alpha;
node->zoom = xmb->c_active_zoom;
node->alpha = xmb->category.active.alpha;
node->zoom = xmb->category.active.zoom;
}
return node;
@ -664,8 +684,8 @@ static void xmb_list_open(menu_handle_t *menu, xmb_handle_t *xmb)
for (j = 0; j < menu->categories.size; j++)
{
float ia = xmb->c_passive_alpha;
float iz = xmb->c_passive_zoom;
float ia = xmb->category.passive.alpha;
float iz = xmb->category.passive.zoom;
xmb_node_t *node = j ? xmb_get_userdata_from_core(xmb, j - 1) : &xmb->settings_node;
if (!node)
@ -673,8 +693,8 @@ static void xmb_list_open(menu_handle_t *menu, xmb_handle_t *xmb)
if (j == xmb->active_category)
{
ia = xmb->c_active_alpha;
iz = xmb->c_active_zoom;
ia = xmb->category.active.alpha;
iz = xmb->category.active.zoom;
}
menu_animation_push(menu->animation, XMB_DELAY, ia, &node->alpha, EASING_IN_OUT_QUAD, NULL);
@ -715,9 +735,9 @@ static void xmb_list_switch(menu_handle_t *menu, xmb_handle_t *xmb)
continue;
if (j == xmb->active_category)
ia = xmb->c_active_alpha;
ia = xmb->category.active.alpha;
else if (xmb->depth <= 1)
ia = xmb->c_passive_alpha;
ia = xmb->category.passive.alpha;
menu_animation_push(menu->animation, XMB_DELAY, ia,
&node->alpha, EASING_IN_OUT_QUAD, NULL);
@ -994,7 +1014,7 @@ static void xmb_frame(menu_handle_t *menu)
xmb_draw_icon(gl, xmb, xmb->textures[XMB_TEXTURE_ARROW].id,
xmb->x + xmb->margin_left + xmb->hspacing - xmb->icon_size/2.0 + xmb->icon_size,
xmb->margin_top + xmb->icon_size/2.0 + xmb->vspacing * xmb->active_item_factor,
xmb->margin_top + xmb->icon_size/2.0 + xmb->vspacing * xmb->item.active.factor,
xmb->arrow_alpha, 0, 1);
depth = file_list_get_size(menu->menu_list->menu_stack);
@ -1081,80 +1101,81 @@ static void *xmb_init(void)
if (!menu)
goto error;
menu->userdata = (xmb_handle_t*)calloc(1, sizeof(xmb_handle_t));
menu->userdata = (xmb_handle_t*)calloc(1, sizeof(xmb_handle_t));
if (!menu->userdata)
goto error;
xmb = (xmb_handle_t*)menu->userdata;
xmb->menu_stack_old = (file_list_t*)calloc(1, sizeof(file_list_t));
xmb->menu_stack_old = (file_list_t*)calloc(1, sizeof(file_list_t));
if (!xmb->menu_stack_old)
goto error;
xmb->selection_buf_old = (file_list_t*)calloc(1, sizeof(file_list_t));
xmb->selection_buf_old = (file_list_t*)calloc(1, sizeof(file_list_t));
if (!xmb->selection_buf_old)
goto error;
xmb->active_category = 0;
xmb->active_category_old = 0;
xmb->x = 0;
xmb->categories_x = 0;
xmb->alpha = 1.0f;
xmb->arrow_alpha = 0;
xmb->depth = 1;
xmb->old_depth = 1;
xmb->alpha = 0;
xmb->prevent_populate = false;
xmb->active_category = 0;
xmb->active_category_old = 0;
xmb->x = 0;
xmb->categories_x = 0;
xmb->alpha = 1.0f;
xmb->arrow_alpha = 0;
xmb->depth = 1;
xmb->old_depth = 1;
xmb->alpha = 0;
xmb->prevent_populate = false;
xmb->c_active_zoom = 1.0;
xmb->c_passive_zoom = 0.5;
xmb->i_active_zoom = 1.0;
xmb->i_passive_zoom = 0.5;
xmb->category.active.zoom = 1.0;
xmb->category.passive.zoom = 0.5;
xmb->item.active.zoom = 1.0;
xmb->item.passive.zoom = 0.5;
xmb->c_active_alpha = 1.0;
xmb->c_passive_alpha = 0.5;
xmb->i_active_alpha = 1.0;
xmb->i_passive_alpha = 0.5;
xmb->category.active.alpha = 1.0;
xmb->category.passive.alpha= 0.5;
xmb->item.active.alpha = 1.0;
xmb->item.passive.alpha = 0.5;
xmb->above_subitem_offset = 1.5;
xmb->above_item_offset = -1.0;
xmb->active_item_factor = 3.0;
xmb->under_item_offset = 5.0;
xmb->above_subitem_offset = 1.5;
xmb->above_item_offset = -1.0;
xmb->item.active.factor = 3.0;
xmb->under_item_offset = 5.0;
if (gl->win_width >= 3840)
scale_factor = 2.0;
scale_factor = 2.0;
else if (gl->win_width >= 2560)
scale_factor = 1.5;
scale_factor = 1.5;
else if (gl->win_width >= 1920)
scale_factor = 1.0;
scale_factor = 1.0;
else if (gl->win_width >= 1280)
scale_factor = 0.75;
scale_factor = 0.75;
else if (gl->win_width >= 640)
scale_factor = 0.5;
scale_factor = 0.5;
else if (gl->win_width >= 320)
scale_factor = 0.25;
scale_factor = 0.25;
strlcpy(xmb->icon_dir, "256", sizeof(xmb->icon_dir));
xmb->icon_size = 128.0 * scale_factor;
xmb->font_size = 32.0 * scale_factor;
xmb->hspacing = 200.0 * scale_factor;
xmb->vspacing = 64.0 * scale_factor;
xmb->margin_left = 336.0 * scale_factor;
xmb->margin_top = (256+32) * scale_factor;
xmb->title_margin_left = 60 * scale_factor;
xmb->title_margin_top = 60 * scale_factor + xmb->font_size/3;
xmb->title_margin_bottom = 60 * scale_factor - xmb->font_size/3;
xmb->label_margin_left = 85.0 * scale_factor;
xmb->label_margin_top = xmb->font_size/3.0;
xmb->setting_margin_left = 600.0 * scale_factor;
xmb->icon_size = 128.0 * scale_factor;
xmb->font_size = 32.0 * scale_factor;
xmb->hspacing = 200.0 * scale_factor;
xmb->vspacing = 64.0 * scale_factor;
xmb->margin_left = 336.0 * scale_factor;
xmb->margin_top = (256+32) * scale_factor;
xmb->title_margin_left = 60 * scale_factor;
xmb->title_margin_top = 60 * scale_factor + xmb->font_size/3;
xmb->title_margin_bottom = 60 * scale_factor - xmb->font_size/3;
xmb->label_margin_left = 85.0 * scale_factor;
xmb->label_margin_top = xmb->font_size/3.0;
xmb->setting_margin_left = 600.0 * scale_factor;
menu->categories.size = 1;
menu->categories.size = 1;
if (g_extern.core_info)
menu->categories.size = g_extern.core_info->count + 1;
menu->categories.size = g_extern.core_info->count + 1;
return menu;
@ -1294,8 +1315,8 @@ static void xmb_context_reset(menu_handle_t *menu)
TEXTURE_BACKEND_OPENGL, TEXTURE_FILTER_MIPMAP_LINEAR);
xmb->settings_node.icon = xmb->textures[XMB_TEXTURE_SETTINGS].id;
xmb->settings_node.alpha = xmb->c_active_alpha;
xmb->settings_node.zoom = xmb->c_active_zoom;
xmb->settings_node.alpha = xmb->category.active.alpha;
xmb->settings_node.zoom = xmb->category.active.zoom;
info_list = (core_info_list_t*)g_extern.core_info;
@ -1335,7 +1356,7 @@ static void xmb_context_reset(menu_handle_t *menu)
strlcat(content_texturepath, "-content.png", sizeof(content_texturepath));
node->alpha = 0;
node->zoom = xmb->c_passive_zoom;
node->zoom = xmb->category.passive.zoom;
node->icon = menu_texture_load(texturepath,
TEXTURE_BACKEND_OPENGL, TEXTURE_FILTER_MIPMAP_LINEAR);
node->content_icon = menu_texture_load(content_texturepath,
@ -1344,11 +1365,11 @@ static void xmb_context_reset(menu_handle_t *menu)
if (i == xmb->active_category)
{
node->alpha = xmb->c_active_alpha;
node->zoom = xmb->c_active_zoom;
node->alpha = xmb->category.active.alpha;
node->zoom = xmb->category.active.zoom;
}
else if (xmb->depth <= 1)
node->alpha = xmb->c_passive_alpha;
node->alpha = xmb->category.passive.alpha;
}
}
@ -1422,17 +1443,17 @@ static void xmb_list_insert(menu_handle_t *menu, file_list_t *list,
current = menu->selection_ptr;
node->alpha = xmb->i_passive_alpha;
node->zoom = xmb->i_passive_zoom;
node->alpha = xmb->item.passive.alpha;
node->zoom = xmb->item.passive.zoom;
node->label_alpha = node->alpha;
node->y = xmb_item_y(xmb, i, current);
node->x = 0;
if (i == current)
{
node->alpha = xmb->i_active_alpha;
node->label_alpha = xmb->i_active_alpha;
node->zoom = xmb->i_active_zoom;
node->alpha = xmb->item.active.alpha;
node->label_alpha = xmb->item.active.alpha;
node->zoom = xmb->item.active.zoom;
}
}
@ -1549,15 +1570,15 @@ static void xmb_toggle(menu_handle_t *menu, bool menu_on)
continue;
node->alpha = 0;
node->zoom = xmb->c_passive_zoom;
node->zoom = xmb->category.passive.zoom;
if (i == xmb->active_category)
{
node->alpha = xmb->c_active_alpha;
node->zoom = xmb->c_active_zoom;
node->alpha = xmb->category.active.alpha;
node->zoom = xmb->category.active.zoom;
}
else if (xmb->depth <= 1)
node->alpha = xmb->c_passive_alpha;
node->alpha = xmb->category.passive.alpha;
}
}