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| author | Scott Shawcroft <scott@adafruit.com> | 2020-01-30 10:34:58 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-01-30 10:34:58 -0800 |
| commit | d22e95eedaccf24ffa91fda1dc101f6f05b1039f (patch) | |
| tree | 6c40c06ad147018d1653adea00cd66c25822703a /shared-module | |
| parent | 298bca3fdd793899c21a54184daad6a29002235b (diff) | |
| parent | 27c36eea2bbadd1e5df1ef4fd9bf54824068f2c2 (diff) | |
Merge pull request #2561 from pewpew-game/stage-background
circuitpython-stage: allow choosing background color
Diffstat (limited to 'shared-module')
| -rw-r--r-- | shared-module/_stage/__init__.c | 6 | ||||
| -rw-r--r-- | shared-module/_stage/__init__.h | 3 |
2 files changed, 7 insertions, 2 deletions
diff --git a/shared-module/_stage/__init__.c b/shared-module/_stage/__init__.c index d5da74272..0323c32cb 100644 --- a/shared-module/_stage/__init__.c +++ b/shared-module/_stage/__init__.c @@ -34,7 +34,8 @@ void render_stage(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, mp_obj_t *layers, size_t layers_size, uint16_t *buffer, size_t buffer_size, - displayio_display_obj_t *display, uint8_t scale) { + displayio_display_obj_t *display, + uint8_t scale, uint16_t background) { displayio_area_t area; @@ -68,6 +69,9 @@ void render_stage(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, break; } } + if (c == TRANSPARENT) { + c = background; + } for (uint8_t xscale = 0; xscale < scale; ++xscale) { buffer[index] = c; index += 1; diff --git a/shared-module/_stage/__init__.h b/shared-module/_stage/__init__.h index 5af2124ae..7a1826200 100644 --- a/shared-module/_stage/__init__.h +++ b/shared-module/_stage/__init__.h @@ -37,6 +37,7 @@ void render_stage(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, mp_obj_t *layers, size_t layers_size, uint16_t *buffer, size_t buffer_size, - displayio_display_obj_t *display, uint8_t scale); + displayio_display_obj_t *display, + uint8_t scale, uint16_t background); #endif // MICROPY_INCLUDED_SHARED_MODULE__STAGE |