mirrors/opensteno_qmk
1
0
Fork 0
mirror of https://github.com/openstenoproject/qmk synced 2024-11-08 17:29:09 +00:00
Code Issues Projects Releases Packages Wiki Activity

[QP] Explicit buffer alignment. (#17532)

Browse source
This commit is contained in:
Nick Brassel 2022-07-02 13:22:46 +10:00 committed by GitHub
parent 9d70162d53
commit c8fbfca1b6
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 7 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

14
quantum/painter/qp_draw_core.c
View file

@ -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
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////