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[QP] Explicit buffer alignment. (#17532)

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zvecr-patch-1 0.17.3
Nick Brassel 3 years ago committed by GitHub
parent 9d70162d53
commit c8fbfca1b6
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1 changed files with 7 additions and 7 deletions
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  1. 10
      quantum/painter/qp_draw_core.c

10
quantum/painter/qp_draw_core.c
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@ -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;
__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
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

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