c_meyer/pxt-calliope
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Support latest PXT with GC (#1798)

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* Enable gc and basic compilation fixes

* Add missing GC stuff

* Set microbit-dal version

* Disable jacdac in servo

* UTF fixes

* TS build fixes

* Auto-generated files update

* We only seem to have that much

* Fix for new new compiler

* Account for uninitialized scheduler

* Intialize memory allocator

* bump references

* updated package

* Set image tag, requires https://github.com/Microsoft/pxt/pull/5262

* updated project summaries

* Fixing block tests
This commit is contained in:
Michał Moskal
2019-02-21 15:41:32 -08:00
committed by GitHub
parent 040b699a27
commit 71d98822ae
26 changed files with 330 additions and 124 deletions
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13
libs/core/images.cpp
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@ -1,7 +1,6 @@
#include "pxt.h"
PXT_VTABLE_BEGIN(RefMImage, 0, 0)
PXT_VTABLE_END
PXT_VTABLE(RefMImage)
RefMImage::RefMImage(ImageData *d) : PXT_VTABLE_INIT(RefMImage), img(d) {
img->incr();
@ -22,6 +21,12 @@ void RefMImage::makeWritable() {
}
}
void RefMImage::scan(RefMImage *t) {}
unsigned RefMImage::gcsize(RefMImage *t) {
return (sizeof(*t) + 3) >> 2;
}
/**
* Creation, manipulation and display of LED images.
*/
@ -64,8 +69,8 @@ void plotImage(Image i, int xOffset = 0) {
* @param xOffset column index to start displaying the image
*/
//% help=images/show-image weight=80 blockNamespace=images
//% blockId=device_show_image_offset block="show image %sprite(myImage)|at offset %offset" blockGap=8
//% parts="ledmatrix" async
//% blockId=device_show_image_offset block="show image %sprite(myImage)|at offset %offset"
//% blockGap=8 parts="ledmatrix" async
void showImage(Image sprite, int xOffset, int interval = 400) {
uBit.display.print(MicroBitImage(sprite->img), -xOffset, 0, 0, interval);
}