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driver: display: sdl: Return correct pixel format

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Return actual pixel format that is in use by the SDL display driver
instead of returning a hard coded value.

Signed-off-by: Jan Van Winkel <jan.van_winkel@dxplore.eu>
This commit is contained in:
Jan Van Winkel 2018-12-23 12:35:29 +01:00 • committed by Anas Nashif
commit 1f1ea26cdc
1 changed files with 4 additions and 1 deletions
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5
drivers/display/display_sdl.c
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@ -264,6 +264,9 @@ static int sdl_display_set_contrast(const struct device *dev,
static void sdl_display_get_capabilities(
const struct device *dev, struct display_capabilities *capabilities)
{
struct sdl_display_data *disp_data =
(struct sdl_display_data *)dev->driver_data;
memset(capabilities, 0, sizeof(struct display_capabilities));
capabilities->x_resolution = CONFIG_SDL_DISPLAY_X_RES;
capabilities->y_resolution = CONFIG_SDL_DISPLAY_Y_RES;
@ -271,7 +274,7 @@ static void sdl_display_get_capabilities(
PIXEL_FORMAT_RGB_888 |
PIXEL_FORMAT_MONO01 |
PIXEL_FORMAT_MONO10;
capabilities->current_pixel_format = PIXEL_FORMAT_ARGB_8888;
capabilities->current_pixel_format = disp_data->current_pixel_format;
capabilities->screen_info = SCREEN_INFO_MONO_VTILED |
SCREEN_INFO_MONO_MSB_FIRST;
}