libgfx: draw: Add gfx_plot_point() pixel plotting

Implement mechanism that allows one to plot pixels on the screen with a
specific color at specific x/y coordinates.

Example:
--
struct gfx_point p = {
    .x = 150,
    .y = 200,
    .color = GFX_GREEN
};

/* Draw green point at (150,200) */
gfx_plot_point(&ctx, &p);
--

Signed-off-by: Ian Moffett <ian@osmora.org>

0 files changed, 0 insertions, 0 deletions