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(RGUI) Cleanups

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This commit is contained in:
twinaphex 2020-06-07 18:09:31 +02:00
parent 26133d8336
commit ad29b70d9e
1 changed files with 44 additions and 47 deletions
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91
menu/drivers/rgui.c
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@ -584,8 +584,6 @@ typedef struct
gfx_thumbnail_path_data_t *thumbnail_path_data;
} rgui_t;
static bool font_lut[RGUI_NUM_FONT_GLYPHS_EXTENDED][FONT_WIDTH * FONT_HEIGHT];
/* A 'particle' is just 4 float variables that can
* be used for any purpose - e.g.:
* > a = x pos
@ -603,6 +601,8 @@ typedef struct
float d;
} rgui_particle_t;
/* TODO/FIXME - static global variables */
static bool font_lut[RGUI_NUM_FONT_GLYPHS_EXTENDED][FONT_WIDTH * FONT_HEIGHT];
static rgui_particle_t particles[RGUI_NUM_PARTICLES] = {{ 0.0f }};
/* Particle effect animations update at a base rate
@ -806,6 +806,14 @@ typedef struct
uint16_t *data;
} thumbnail_t;
typedef struct
{
unsigned width;
unsigned height;
uint16_t *data;
} frame_buf_t;
/* TODO/FIXME - static global variables */
static thumbnail_t fs_thumbnail = {
0,
0,
@ -815,7 +823,6 @@ static thumbnail_t fs_thumbnail = {
{0},
NULL
};
static thumbnail_t mini_thumbnail = {
0,
0,
@ -825,7 +832,6 @@ static thumbnail_t mini_thumbnail = {
{0},
NULL
};
static thumbnail_t mini_left_thumbnail = {
0,
0,
@ -836,25 +842,16 @@ static thumbnail_t mini_left_thumbnail = {
NULL
};
typedef struct
{
unsigned width;
unsigned height;
uint16_t *data;
} frame_buf_t;
static frame_buf_t rgui_frame_buf = {
0,
0,
NULL
};
static frame_buf_t rgui_background_buf = {
0,
0,
NULL
};
static frame_buf_t rgui_upscale_buf = {
0,
0,
@ -1979,26 +1976,26 @@ static void rgui_render_fs_thumbnail(rgui_t *rgui)
if (fs_thumbnail.width <= fb_width)
{
thumb_x_offset = 0;
fb_x_offset = (fb_width - fs_thumbnail.width) >> 1;
width = fs_thumbnail.width;
fb_x_offset = (fb_width - fs_thumbnail.width) >> 1;
width = fs_thumbnail.width;
}
else
{
thumb_x_offset = (fs_thumbnail.width - fb_width) >> 1;
fb_x_offset = 0;
width = fb_width;
fb_x_offset = 0;
width = fb_width;
}
if (fs_thumbnail.height <= fb_height)
{
thumb_y_offset = 0;
fb_y_offset = (fb_height - fs_thumbnail.height) >> 1;
height = fs_thumbnail.height;
fb_y_offset = (fb_height - fs_thumbnail.height) >> 1;
height = fs_thumbnail.height;
}
else
{
thumb_y_offset = (fs_thumbnail.height - fb_height) >> 1;
fb_y_offset = 0;
height = fb_height;
fb_y_offset = 0;
height = fb_height;
}
/* Copy thumbnail to framebuffer */
@ -2021,12 +2018,12 @@ static void rgui_render_fs_thumbnail(rgui_t *rgui)
/* Vertical component */
if (fs_thumbnail.width < fb_width)
{
shadow_width = fb_width - fs_thumbnail.width;
shadow_width = shadow_width > 2 ? 2 : shadow_width;
shadow_width = fb_width - fs_thumbnail.width;
shadow_width = shadow_width > 2 ? 2 : shadow_width;
shadow_height = fs_thumbnail.height + 2 < fb_height ? fs_thumbnail.height : fb_height - 2;
shadow_x = fb_x_offset + fs_thumbnail.width;
shadow_y = fb_y_offset + 2;
shadow_x = fb_x_offset + fs_thumbnail.width;
shadow_y = fb_y_offset + 2;
rgui_color_rect(rgui_frame_buf.data, fb_width, fb_height,
shadow_x, shadow_y, shadow_width, shadow_height, rgui->colors.shadow_color);
@ -2037,10 +2034,10 @@ static void rgui_render_fs_thumbnail(rgui_t *rgui)
{
shadow_height = fb_height - fs_thumbnail.height;
shadow_height = shadow_height > 2 ? 2 : shadow_height;
shadow_width = fs_thumbnail.width + 2 < fb_width ? fs_thumbnail.width : fb_width - 2;
shadow_width = fs_thumbnail.width + 2 < fb_width ? fs_thumbnail.width : fb_width - 2;
shadow_x = fb_x_offset + 2;
shadow_y = fb_y_offset + fs_thumbnail.height;
shadow_x = fb_x_offset + 2;
shadow_y = fb_y_offset + fs_thumbnail.height;
rgui_color_rect(rgui_frame_buf.data, fb_width, fb_height,
shadow_x, shadow_y, shadow_width, shadow_height, rgui->colors.shadow_color);
@ -2051,7 +2048,7 @@ static void rgui_render_fs_thumbnail(rgui_t *rgui)
static unsigned INLINE rgui_get_mini_thumbnail_fullwidth(void)
{
unsigned width = mini_thumbnail.is_valid ? mini_thumbnail.width : 0;
unsigned width = mini_thumbnail.is_valid ? mini_thumbnail.width : 0;
unsigned left_width = mini_left_thumbnail.is_valid ? mini_left_thumbnail.width : 0;
return width >= left_width ? width : left_width;
}
@ -2076,12 +2073,13 @@ static void rgui_render_mini_thumbnail(rgui_t *rgui, thumbnail_t *thumbnail, enu
gfx_display_get_fb_size(&fb_width, &fb_height, &fb_pitch);
term_width = rgui_term_layout.width * FONT_WIDTH_STRIDE;
term_width = rgui_term_layout.width * FONT_WIDTH_STRIDE;
term_height = rgui_term_layout.height * FONT_HEIGHT_STRIDE;
/* Sanity check (this can never, ever happen, so just return
* instead of trying to crop the thumbnail image...) */
if ((thumbnail_fullwidth > term_width) || (thumbnail->height > term_height))
if ( (thumbnail_fullwidth > term_width)
|| (thumbnail->height > term_height))
return;
fb_x_offset = (rgui_term_layout.start_x + term_width) -
@ -2089,20 +2087,17 @@ static void rgui_render_mini_thumbnail(rgui_t *rgui, thumbnail_t *thumbnail, enu
if (((thumbnail_id == GFX_THUMBNAIL_RIGHT) && !settings->bools.menu_rgui_swap_thumbnails) ||
((thumbnail_id == GFX_THUMBNAIL_LEFT) && settings->bools.menu_rgui_swap_thumbnails))
{
fb_y_offset = rgui_term_layout.start_y + ((thumbnail->max_height - thumbnail->height) >> 1);
}
else
{
fb_y_offset = (rgui_term_layout.start_y + term_height) -
(thumbnail->height + ((thumbnail->max_height - thumbnail->height) >> 1));
}
/* Copy thumbnail to framebuffer */
for (y = 0; y < thumbnail->height; y++)
{
src = thumbnail->data + (y * thumbnail->width);
dst = rgui_frame_buf.data + (y + fb_y_offset) * (fb_pitch >> 1) + fb_x_offset;
dst = rgui_frame_buf.data + (y + fb_y_offset) *
(fb_pitch >> 1) + fb_x_offset;
memcpy(dst, src, thumbnail->width * sizeof(uint16_t));
}
@ -2111,9 +2106,11 @@ static void rgui_render_mini_thumbnail(rgui_t *rgui, thumbnail_t *thumbnail, enu
if (rgui->shadow_enable)
{
rgui_color_rect(rgui_frame_buf.data, fb_width, fb_height,
fb_x_offset + thumbnail->width, fb_y_offset + 1, 1, thumbnail->height, rgui->colors.shadow_color);
fb_x_offset + thumbnail->width, fb_y_offset + 1,
1, thumbnail->height, rgui->colors.shadow_color);
rgui_color_rect(rgui_frame_buf.data, fb_width, fb_height,
fb_x_offset + 1, fb_y_offset + thumbnail->height, thumbnail->width, 1, rgui->colors.shadow_color);
fb_x_offset + 1, fb_y_offset + thumbnail->height,
thumbnail->width, 1, rgui->colors.shadow_color);
}
}
}
@ -3925,22 +3922,22 @@ static void rgui_render(void *data,
static void rgui_framebuffer_free(void)
{
rgui_frame_buf.width = 0;
rgui_frame_buf.width = 0;
rgui_frame_buf.height = 0;
if (rgui_frame_buf.data)
free(rgui_frame_buf.data);
rgui_frame_buf.data = NULL;
rgui_frame_buf.data = NULL;
}
static void rgui_background_free(void)
{
rgui_background_buf.width = 0;
rgui_background_buf.width = 0;
rgui_background_buf.height = 0;
if (rgui_background_buf.data)
free(rgui_background_buf.data);
rgui_background_buf.data = NULL;
rgui_background_buf.data = NULL;
}
static void rgui_thumbnail_free(thumbnail_t *thumbnail)
@ -5070,21 +5067,21 @@ static int rgui_pointer_up(void *data,
rgui_t *rgui = (rgui_t*)data;
unsigned header_height = gfx_display_get_header_height();
size_t selection = menu_navigation_get_selection();
bool show_fs_thumbnail = false;
if (!rgui)
return -1;
show_fs_thumbnail =
rgui->show_fs_thumbnail &&
rgui->entry_has_thumbnail &&
(fs_thumbnail.is_valid || (rgui->thumbnail_queue_size > 0));
switch (gesture)
{
case MENU_INPUT_GESTURE_TAP:
case MENU_INPUT_GESTURE_SHORT_PRESS:
{
bool show_fs_thumbnail =
rgui->show_fs_thumbnail &&
rgui->entry_has_thumbnail &&
(fs_thumbnail.is_valid || (rgui->thumbnail_queue_size > 0));
/* Normal pointer input */
if (show_fs_thumbnail)
{