[Intel-gfx] [PATCH i-g-t 3/5] lib: fb: add igt_paint_color_gradient_range

This is a helper to draw a gradient between 2 colors. Signed-off-by: Lionel Landwerlin --- lib/igt_fb.c | 34 ++ lib/igt_fb.h | 3 +++ lib/igt_kms.c | 2 +- 3 files changed, 38 insertions(+), 1 deletion(-) diff --git

[Intel-gfx] [PATCH i-g-t 3/5] lib: fb: add igt_paint_color_gradient_range

This is a helper to draw a gradient between 2 colors. Signed-off-by: Lionel Landwerlin --- lib/igt_fb.c | 34 ++ lib/igt_fb.h | 3 +++ lib/igt_kms.c | 2 +- 3 files changed, 38 insertions(+), 1 deletion(-) diff --git