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add ccache option and transparent color instead of bool (#2269)

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* add ccache option and use language helper for proto view app

* add transparent color

* typo

* fix my typo

* fix my typo 2
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zxkmm 2024-09-28 20:50:37 +08:00 • committed by GitHub
parent b3a0ad018c
commit 419bc75d2f
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5 changed files with 46 additions and 19 deletions
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24
firmware/common/lcd_ili9341.cpp
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@ -344,7 +344,20 @@ void ILI9341::render_box(const ui::Point p, const ui::Size s, const ui::Color* l
}
// RLE_4 BMP loader (delta not implemented)
void ILI9341::drawBMP(const ui::Point p, const uint8_t* bitmap, const bool transparency) {
/* draw transparent, pass transparent color as arg, usage inline anonymous obj
* portapack::display.drawBMP({100, 100}, foo_bmp, (const uint8_t[]){41, 24, 22}); // dec, out of {255, 255, 255}
* portapack::display.drawBMP({100, 100}, foo_bmp, (const uint8_t[]){0x29, 0x18, 0x16}); //hex out of {0xFF, 0xFF, 0xFF}
*
* draw transparent, pass transparent color as arg, usage pass uint8_t[] obj
* const uint8_t c[] = {41, 24, 22}; or const uint8_t c[3] = {0x29, 0x18, 0x16};
* portapack::display.drawBMP({100, 100}, foo_bmp, c);
*
* don't draw transparent, pass nullptr as arg, usage
* portapack::display.drawBMP({100, 100}, foo_bmp, nullptr);
*
* if your image use RLE compress as transparency methods, pass any valid color as arg, it doesn't matter (like the modal bmp. TODO: write RLE transparency generator)
* */
void ILI9341::drawBMP(const ui::Point p, const uint8_t* bitmap, const uint8_t* transparency_color) {
const bmp_header_t* bmp_header = (const bmp_header_t*)bitmap;
uint32_t data_idx;
uint8_t by, c, count, transp_idx = 0;
@ -362,12 +375,13 @@ void ILI9341::drawBMP(const ui::Point p, const uint8_t* bitmap, const bool trans
// Convert palette and find pure magenta index (alpha color key) rgb dec(41,24,22)
for (c = 0; c < 16; c++) {
palette[c] = ui::Color(bmp_palette->color[c].R, bmp_palette->color[c].G, bmp_palette->color[c].B);
if ((bmp_palette->color[c].R == 0x29) &&
(bmp_palette->color[c].G == 0x18) &&
(bmp_palette->color[c].B == 0x16)) transp_idx = c;
if (transparency_color &&
(bmp_palette->color[c].R == transparency_color[0]) &&
(bmp_palette->color[c].G == transparency_color[1]) &&
(bmp_palette->color[c].B == transparency_color[2])) transp_idx = c;
}
if (!transparency) {
if (!transparency_color) {
py = bmp_header->height + 16;
do {
by = bitmap[data_idx++];