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| author | inmarket <andrewh@inmarket.com.au> | 2017-10-01 18:00:49 +1000 |
|---|---|---|
| committer | inmarket <andrewh@inmarket.com.au> | 2017-10-01 18:00:49 +1000 |
| commit | 82047b1ac6e56361abac0c4b01f06c405e941d19 (patch) | |
| tree | 85c199ec82a65f0db2e944f309a93b2b7655724f /changelog.txt | |
| parent | 70222f8c8ddaccf1362f97f4c595d1d06ef680ef (diff) | |
| download | uGFX-82047b1ac6e56361abac0c4b01f06c405e941d19.tar.gz uGFX-82047b1ac6e56361abac0c4b01f06c405e941d19.tar.bz2 uGFX-82047b1ac6e56361abac0c4b01f06c405e941d19.zip | |
STM32LTDC 2nd layer support with alpha
Diffstat (limited to 'changelog.txt')
| -rw-r--r-- | changelog.txt | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/changelog.txt b/changelog.txt index bef1a884..79294ef0 100644 --- a/changelog.txt +++ b/changelog.txt @@ -51,6 +51,15 @@ FEATURE: Added gwinTextEditSendKey() and gwinTextEditSendSpecialKey() FEATURE: Implemented the JPG image decoder
FEATURE: Added SSD1322 driver
FEATURE: Added support for Zephyr operating system
+FEATURE: STM32LTDC driver now supports using both layers as seperate displays. The 2nd display is the foreground layer
+CHANGE: STM32LTDC driver now uses RGB888 pixel format by default
+FEATURE: Added GDISP_LTDC_USE_RGB565 config variable to force STM32LTDC driver to use RGB565 pixel format
+FEATURE: The STM32LTDC 2nd display (the foreground layer) supports alpha.
+FEATURE: The STM32 board files for known boards have been updated to contain support for the 2nd layer.
+FEATURE: Added AHTML2COLOR() and ARGB2COLOR() to support alpha. This is currently only supported for the RGB888 pixel format.
+FEATURE: Added the new color GFXTRANSPARENT - only available for RGB888 pixel format on alpha capable displays.
+NOTE: Alpha support in RGB888 requies an alpha capable display (STM32LTDC 2nd display only currently)
+NOTE: Alpha support in RGB888 is NOT the standard ARGB8888 format. Only use AHTML2COLOR() and ARGB2COLOR() to create alpha colors.
*** Release 2.7 ***
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