piotr/edgetx-gx12
1
0
Fork 0
Code Issues 2 Pull Requests Actions Packages Projects Releases Wiki Activity

LVGL drawing

Browse Source
This commit is contained in:
Raphael Coeffic
2022-06-11 15:38:08 +02:00
committed by Raphael Coeffic
parent 655e20a774
commit 0cd6c9d710
5 changed files with 60 additions and 57 deletions
Download Patch File Download Diff File Expand all files Collapse all files
radio/src/targets/simu/simulcd.cpp
+27 -38
View File
@@ -85,22 +85,37 @@ int lcdRestoreBackupBuffer()
return 1;
}
void newLcdRefresh(uint16_t *buffer)
void newLcdRefresh(uint16_t *buffer, const rect_t& copy_area)
{
#if defined(LCD_VERTICAL_INVERT)
auto total = copy_area.w * copy_area.h;
auto src = buffer + total - 1;
#else
auto src = buffer;
#endif
auto dst = simuLcdBuf + copy_area.y * LCD_W + copy_area.x;
auto y2 = copy_area.y + copy_area.h;
for (auto line = copy_area.y; line < y2; line++) {
auto line_end = dst + copy_area.w;
while (dst != line_end) {
#if defined(LCD_VERTICAL_INVERT)
*(dst++) = *(src--);
#else
*(dst++) = *(src++);
#endif
}
dst += LCD_W - copy_area.w;
}
// Mark screen dirty for async refresh
simuLcdRefresh = true;
#if defined(LCD_VERTICAL_INVERT)
auto src = buffer + DISPLAY_BUFFER_SIZE - 1;
auto dst = simuLcdBuf;
auto end = dst + DISPLAY_BUFFER_SIZE;
while (dst != end) {
*(dst++) = *(src--);
}
#else
memcpy(simuLcdBuf, buffer, DISPLAY_BUFFER_SIZE * sizeof(pixel_t));
#endif
// .. and wait for refresh
while(simuLcdRefresh);
}
void lcdRefresh()
{
@@ -134,11 +149,6 @@ void lcdInit()
void DMAFillRect(uint16_t *dest, uint16_t destw, uint16_t desth, uint16_t x,
uint16_t y, uint16_t w, uint16_t h, uint16_t color)
{
#if defined(LCD_VERTICAL_INVERT) && 0
x = destw - (x + w);
y = desth - (y + h);
#endif
for (int i = 0; i < h; i++) {
for (int j = 0; j < w; j++) {
dest[(y + i) * destw + x + j] = color;
@@ -151,13 +161,6 @@ void DMACopyBitmap(uint16_t *dest, uint16_t destw, uint16_t desth, uint16_t x,
uint16_t srch, uint16_t srcx, uint16_t srcy, uint16_t w,
uint16_t h)
{
#if defined(LCD_VERTICAL_INVERT) && 0
x = destw - (x + w);
y = desth - (y + h);
srcx = srcw - (srcx + w);
srcy = srch - (srcy + h);
#endif
for (int i = 0; i < h; i++) {
memcpy(dest + (y + i) * destw + x, src + (srcy + i) * srcw + srcx, 2 * w);
}
@@ -170,13 +173,6 @@ void DMACopyAlphaBitmap(uint16_t *dest, uint16_t destw, uint16_t desth,
uint16_t srcw, uint16_t srch, uint16_t srcx,
uint16_t srcy, uint16_t w, uint16_t h)
{
#if defined(LCD_VERTICAL_INVERT) && 0
x = destw - (x + w);
y = desth - (y + h);
srcx = srcw - (srcx + w);
srcy = srch - (srcy + h);
#endif
for (coord_t line = 0; line < h; line++) {
uint16_t *p = dest + (y + line) * destw + x;
const uint16_t *q = src + (srcy + line) * srcw + srcx;
@@ -205,13 +201,6 @@ void DMACopyAlphaMask(uint16_t *dest, uint16_t destw, uint16_t desth,
uint16_t srch, uint16_t srcx, uint16_t srcy, uint16_t w,
uint16_t h, uint16_t fg_color)
{
#if defined(LCD_VERTICAL_INVERT) && 0
x = destw - (x + w);
y = desth - (y + h);
srcx = srcw - (srcx + w);
srcy = srch - (srcy + h);
#endif
RGB_SPLIT(fg_color, red, green, blue);
for (coord_t line = 0; line < h; line++) {