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TFT 3x upscale followup (#18256)

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This commit is contained in:
Victor
2020-06-11 23:42:19 -03:00
committed by GitHub
parent 1d504e596d
commit 0a49ad1ccf
4 changed files with 18 additions and 7 deletions
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11
Marlin/src/lcd/dogm/u8g_dev_tft_320x240_upscale_from_128x64.cpp
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@ -546,12 +546,15 @@ static const uint16_t ili9341_init[] = {
#define BUTTONC_X_LO (242 / 2) * (FSMC_UPSCALE)
#define BUTTONC_X_HI (BUTTONC_X_LO + (FSMC_UPSCALE) * BUTTON_SIZE_X - 1)
#define BUTTON_Y_LO (184 / 2) * (FSMC_UPSCALE)
#define BUTTON_Y_LO (140 / 2) * (FSMC_UPSCALE) + 44 //184 2x, 254 3x
#define BUTTON_Y_HI (BUTTON_Y_LO + (FSMC_UPSCALE) * BUTTON_SIZE_Y - 1)
void drawImage(const uint8_t *data, u8g_t *u8g, u8g_dev_t *dev, uint16_t length, uint16_t height, uint16_t color) {
uint16_t buffer[BUTTON_SIZE_X * sq(FSMC_UPSCALE)];
//NOTE: the buffer are sized for max 32 lenght! If you need draw bigger things with this function, we need increase the buffer
if (length > BUTTON_SIZE_X) return;
for (uint16_t i = 0; i < height; i++) {
uint16_t k = 0;
for (uint16_t j = 0; j < length; j++) {
@ -567,7 +570,7 @@ static const uint16_t ili9341_init[] = {
for (uint16_t l = 0; l < length * (FSMC_UPSCALE); l++)
buffer[l + (length * (FSMC_UPSCALE) * n)] = buffer[l];
LCD_IO_WriteSequence(buffer, COUNT(buffer));
LCD_IO_WriteSequence(buffer, length * sq(FSMC_UPSCALE));
#else
u8g_WriteSequence(u8g, dev, k << 1, (uint8_t*)buffer);
u8g_WriteSequence(u8g, dev, k << 1, (uint8_t*)buffer);
@ -657,9 +660,9 @@ uint8_t u8g_dev_tft_320x240_upscale_from_128x64_fn(u8g_t *u8g, u8g_dev_t *dev, u
// bottom line and buttons
#if ENABLED(TOUCH_BUTTONS)
setWindow(u8g, dev, 10, 170, 309, 171);
setWindow(u8g, dev, BUTTOND_X_LO - 4, BUTTON_Y_LO - 5, BUTTONC_X_HI + BUFSIZE + 4, BUTTON_Y_LO - 4);
#ifdef LCD_USE_DMA_FSMC
LCD_IO_WriteMultiple(TFT_DISABLED_COLOR, 600);
LCD_IO_WriteMultiple(TFT_DISABLED_COLOR, 600 / 2 * FSMC_UPSCALE);
#else
memset2(buffer, TFT_DISABLED_COLOR, 150);
for (uint8_t i = 8; i--;)