Git-Mirrors/portapack-mayhem
1
0
Fork 0
mirror of https://github.com/eried/portapack-mayhem.git synced 2025-06-25 07:10:43 -04:00
Code Issues Projects Releases Packages Wiki Activity

Added carrier wake up in Xylos TX and cute icons

Browse source
This commit is contained in:
furrtek 2016-05-27 06:48:04 +02:00
parent 7a90eab407
commit 6a0816ba56
31 changed files with 636 additions and 285 deletions
Download patch file Download diff file Expand all files Collapse all files

104
firmware/common/lcd_ili9341.cpp
View file

@ -289,17 +289,18 @@ void ILI9341::render_box(const ui::Point p, const ui::Size s, const ui::Color* l
io.lcd_write_pixels(line_buffer, s.w * s.h);
}
void ILI9341::drawBMP(const ui::Point p, const uint8_t * bitmap) {
void ILI9341::drawBMP(const ui::Point p, const uint8_t * bitmap, const bool transparency) {
uint32_t pixel_data, pal_data;
uint8_t pal, by, c, count;
uint8_t pal, by, c, count, transp_idx = 0, color_r, color_g, color_b;
ui::Color linebuffer[240];
ui::Coord px = 0, py;
ui::Color palette[16];
uint32_t bmpwidth, bmpheight;
// RLE_4 BMP loader with hardcoded size and no delta :(
// RLE_4 BMP loader with no delta :(
if (bitmap[0x1E] != 2) return; // Bad compression type
bmpwidth = static_cast<int32_t>(
(bitmap[0x12]) |
(bitmap[0x13] << 8) |
@ -316,41 +317,88 @@ void ILI9341::drawBMP(const ui::Point p, const uint8_t * bitmap) {
pixel_data = bitmap[0x0A];
pal = 0;
for (c = 0; c < (16*4); c+=4) {
palette[pal++] = ui::Color(bitmap[c+2+pal_data], bitmap[c+1+pal_data], bitmap[c+pal_data]);
color_r = bitmap[c+2+pal_data];
color_g = bitmap[c+1+pal_data];
color_b = bitmap[c+pal_data];
palette[pal] = ui::Color(color_r, color_g, color_b);
if ((color_r == 0xFF) && (color_g == 0x00) && (color_b == 0xFF)) transp_idx = pal;
pal++;
}
py = bmpheight + 16;
do {
by = bitmap[pixel_data++];
if (by) {
count = by;
if (!transparency) {
py = bmpheight + 16; // +1 ?
do {
by = bitmap[pixel_data++];
for (c = 0; c < count; c+=2) {
linebuffer[px++] = palette[by >> 4];
if (px < bmpwidth) linebuffer[px++] = palette[by & 15];
}
if (pixel_data & 1) pixel_data++;
} else {
by = bitmap[pixel_data++];
if (by == 0) {
render_line({p.x, p.y + py}, bmpwidth, linebuffer);
py--;
px = 0;
} else if (by == 1) {
break;
} else if (by == 2) {
// Delta
} else {
if (by) {
count = by;
by = bitmap[pixel_data++];
for (c = 0; c < count; c+=2) {
by = bitmap[pixel_data++];
linebuffer[px++] = palette[by >> 4];
if (px < bmpwidth) linebuffer[px++] = palette[by & 15];
}
if (pixel_data & 1) pixel_data++;
} else {
by = bitmap[pixel_data++];
if (by == 0) {
render_line({p.x, p.y + py}, bmpwidth, linebuffer);
py--;
px = 0;
} else if (by == 1) {
break;
} else if (by == 2) {
// Delta
} else {
count = by;
for (c = 0; c < count; c+=2) {
by = bitmap[pixel_data++];
linebuffer[px++] = palette[by >> 4];
if (px < bmpwidth) linebuffer[px++] = palette[by & 15];
}
if (pixel_data & 1) pixel_data++;
}
}
}
} while (1);
} while (1);
} else {
py = bmpheight; // +1 ?
do {
by = bitmap[pixel_data++];
if (by) {
count = by;
by = bitmap[pixel_data++];
for (c = 0; c < count; c+=2) {
if ((by >> 4) != transp_idx) draw_pixel({static_cast<ui::Coord>(p.x + px), static_cast<ui::Coord>(p.y + py)}, palette[by >> 4]);
px++;
if (px < bmpwidth) {
if ((by & 15) != transp_idx) draw_pixel({static_cast<ui::Coord>(p.x + px), static_cast<ui::Coord>(p.y + py)}, palette[by & 15]);
}
px++;
}
if (pixel_data & 1) pixel_data++;
} else {
by = bitmap[pixel_data++];
if (by == 0) {
py--;
px = 0;
} else if (by == 1) {
break;
} else if (by == 2) {
// Delta
} else {
count = by;
for (c = 0; c < count; c+=2) {
by = bitmap[pixel_data++];
if ((by >> 4) != transp_idx) draw_pixel({static_cast<ui::Coord>(p.x + px), static_cast<ui::Coord>(p.y + py)}, palette[by >> 4]);
px++;
if (px < bmpwidth) {
if ((by & 15) != transp_idx) draw_pixel({static_cast<ui::Coord>(p.x + px), static_cast<ui::Coord>(p.y + py)}, palette[by & 15]);
}
px++;
}
if (pixel_data & 1) pixel_data++;
}
}
} while (1);
}
}
void ILI9341::draw_line(const ui::Point start, const ui::Point end, const ui::Color color) {