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Fix to STMPE811 touch driver to fix self-calibration in other orientations

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This commit is contained in:
inmarket 2015-02-23 18:15:22 +10:00
parent 07707276f6
commit 78db2f1d49
1 changed files with 15 additions and 2 deletions
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17
drivers/ginput/touch/STMPE811/gmouse_lld_STMPE811.c
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@ -208,8 +208,21 @@ static bool_t read_xyz(GMouse* m, GMouseReading* pdr)
// Rescale X,Y if we are using self-calibration
#if GMOUSE_STMPE811_SELF_CALIBRATE
pdr->x = gdispGGetWidth(m->display) - pdr->x / (4096/gdispGGetWidth(m->display));
pdr->y = pdr->y / (4096/gdispGGetHeight(m->display));
#if GDISP_NEED_CONTROL
switch(gdispGGetOrientation(m->display)) {
case GDISP_ROTATE_0:
case GDISP_ROTATE_180:
pdr->x = gdispGGetWidth(m->display) - pdr->x / (4096/gdispGGetWidth(m->display));
pdr->y = pdr->y / (4096/gdispGGetHeight(m->display));
case GDISP_ROTATE_90:
case GDISP_ROTATE_270:
pdr->x = gdispGGetHeight(m->display) - pdr->x / (4096/gdispGGetHeight(m->display));
pdr->y = pdr->y / (4096/gdispGGetWidth(m->display));
}
#else
pdr->x = gdispGGetWidth(m->display) - pdr->x / (4096/gdispGGetWidth(m->display));
pdr->y = pdr->y / (4096/gdispGGetHeight(m->display));
#endif
#endif
return TRUE;