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| author | Nick Brassel <nick@tzarc.org> | 2022-07-02 13:22:46 +1000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-07-02 13:22:46 +1000 |
| commit | c8fbfca1b614cbe74b1c30aeb1c2c02d5ebe0458 (patch) | |
| tree | 93a011eb1c0fe8b50094604eb085ec04233903aa /quantum | |
| parent | 9d70162d53a1e42733562bdab511f649ed0980c2 (diff) | |
| download | qmk_firmware-c8fbfca1b614cbe74b1c30aeb1c2c02d5ebe0458.tar.gz qmk_firmware-c8fbfca1b614cbe74b1c30aeb1c2c02d5ebe0458.zip | |
[QP] Explicit buffer alignment. (#17532)
Diffstat (limited to 'quantum')
| -rw-r--r-- | quantum/painter/qp_draw_core.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/quantum/painter/qp_draw_core.c b/quantum/painter/qp_draw_core.c index c31c734132..309ef93dd0 100644 --- a/quantum/painter/qp_draw_core.c +++ b/quantum/painter/qp_draw_core.c @@ -20,17 +20,17 @@ _Static_assert((QUANTUM_PAINTER_PIXDATA_BUFFER_SIZE > 0) && (QUANTUM_PAINTER_PIX // // Buffer used for transmitting native pixel data to the downstream device. -uint8_t qp_internal_global_pixdata_buffer[QUANTUM_PAINTER_PIXDATA_BUFFER_SIZE]; +__attribute__((__aligned__(4))) uint8_t qp_internal_global_pixdata_buffer[QUANTUM_PAINTER_PIXDATA_BUFFER_SIZE]; // Static buffer to contain a generated color palette -static bool generated_palette = false; -static int16_t generated_steps = -1; -static qp_pixel_t interpolated_fg_hsv888; -static qp_pixel_t interpolated_bg_hsv888; +static bool generated_palette = false; +static int16_t generated_steps = -1; +__attribute__((__aligned__(4))) static qp_pixel_t interpolated_fg_hsv888; +__attribute__((__aligned__(4))) static qp_pixel_t interpolated_bg_hsv888; #if QUANTUM_PAINTER_SUPPORTS_256_PALETTE -qp_pixel_t qp_internal_global_pixel_lookup_table[256]; +__attribute__((__aligned__(4))) qp_pixel_t qp_internal_global_pixel_lookup_table[256]; #else -qp_pixel_t qp_internal_global_pixel_lookup_table[16]; +__attribute__((__aligned__(4))) qp_pixel_t qp_internal_global_pixel_lookup_table[16]; #endif //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// |