[PATCH libdrm 1/5] modetest: Make RGB565 pwetty too
Laurent Pinchart
laurent.pinchart at ideasonboard.com
Thu Apr 18 06:43:23 PDT 2013
Hi Ville,
Thank you for the patch.
On Wednesday 17 April 2013 22:18:01 ville.syrjala at linux.intel.com wrote:
> From: Ville Syrjälä <ville.syrjala at linux.intel.com>
>
> Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
> ---
> tests/modetest/buffers.c | 9 ++++++---
> 1 file changed, 6 insertions(+), 3 deletions(-)
>
> diff --git a/tests/modetest/buffers.c b/tests/modetest/buffers.c
> index 5086381..6b117b4 100644
> --- a/tests/modetest/buffers.c
> +++ b/tests/modetest/buffers.c
> @@ -601,7 +601,7 @@ fill_smpte(const struct format_info *info, void
> *planes[3], unsigned int width, #define BLUE 0
>
> static void
> -make_pwetty(void *data, int width, int height, int stride)
> +make_pwetty(void *data, int width, int height, int stride, int rgb16)
What about passing the format 4cc instead ?
> {
> #ifdef HAVE_CAIRO
> cairo_surface_t *surface;
> @@ -609,7 +609,7 @@ make_pwetty(void *data, int width, int height, int
> stride) int x, y;
>
> surface = cairo_image_surface_create_for_data(data,
> - CAIRO_FORMAT_ARGB32,
> + rgb16 ? CAIRO_FORMAT_RGB16_565 :
CAIRO_FORMAT_ARGB32,
> width, height,
> stride);
> cr = cairo_create(surface);
> @@ -716,6 +716,7 @@ static void
> fill_tiles_rgb16(const struct rgb_info *rgb, unsigned char *mem,
> unsigned int width, unsigned int height, unsigned int stride)
> {
> + unsigned char *mem_base = mem;
> unsigned int x, y;
>
> for (y = 0; y < height; ++y) {
> @@ -732,6 +733,8 @@ fill_tiles_rgb16(const struct rgb_info *rgb, unsigned
> char *mem, }
> mem += stride;
> }
> +
> + make_pwetty(mem_base, width, height, stride, 1);
> }
>
> static void
> @@ -777,7 +780,7 @@ fill_tiles_rgb32(const struct rgb_info *rgb, unsigned
> char *mem, mem += stride;
> }
>
> - make_pwetty(mem_base, width, height, stride);
> + make_pwetty(mem_base, width, height, stride, 0);
> }
>
> static void
--
Regards,
Laurent Pinchart
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