diff options
| author | Ian Moffett <ian@osmora.org> | 2025-08-04 01:46:01 -0400 |
|---|---|---|
| committer | Ian Moffett <ian@osmora.org> | 2025-08-04 01:46:01 -0400 |
| commit | cf5c010fe47b9df2919ecbf248afe33b37c1263a (patch) | |
| tree | e0d04d597f23b352bd73f77bff336f4903e0e1f8 /lib/libgfx/include | |
| parent | 14b9fc0a5f3dfb22adae90dd61961682eaf50931 (diff) | |
libgfx: draw: Add gfx_get_pix() function
Introduce gfx routine to grab the RGB value of a specific pixel at a
specific location on the screen.
Signed-off-by: Ian Moffett <ian@osmora.org>
Diffstat (limited to 'lib/libgfx/include')
| -rw-r--r-- | lib/libgfx/include/libgfx/draw.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/libgfx/include/libgfx/draw.h b/lib/libgfx/include/libgfx/draw.h index 9f56f6c..96fe35a 100644 --- a/lib/libgfx/include/libgfx/draw.h +++ b/lib/libgfx/include/libgfx/draw.h @@ -103,6 +103,7 @@ struct gfx_point { int gfx_draw_shape(struct gfx_ctx *ctx, const struct gfx_shape *shape); int gfx_plot_point(struct gfx_ctx *ctx, const struct gfx_point *point); +color_t gfx_get_pix(struct gfx_ctx *ctx, uint32_t x, uint32_t y); __always_inline static inline size_t gfx_io_index(struct gfx_ctx *ctx, scrpos_t x, scrpos_t y) |