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change to graphic device.

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git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1459 bbd45198-f89e-11dd-88c7-29a3b14d5316
This commit is contained in:
bernard.xiong@gmail.com
2011-06-06 09:10:13 +00:00
parent 5284d6d52e
commit 80da4b9775
10 changed files with 52 additions and 69 deletions
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22
components/rtgui/common/pixel_driver.c
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@@ -5,20 +5,20 @@ static void _pixeldevice_set_pixel(rtgui_color_t *c, rt_base_t x, rt_base_t y)
{
switch (rtgui_graphic_get_device()->pixel_format)
{
case PIXEL_FORMAT_RGB565:
case RTGRAPHIC_PIXEL_FORMAT_RGB565:
{
rt_uint16_t pixel;
pixel = rtgui_color_to_565(*c);
rt_device_write(rtgui_graphic_get_device()->device, PIXEL_POSITION(x, y), &pixel,
rt_device_write(rtgui_graphic_get_device()->device, RTGRAPHIC_PIXEL_POSITION(x, y), &pixel,
sizeof(pixel));
}
break;
case PIXEL_FORMAT_RGB888:
case RTGRAPHIC_PIXEL_FORMAT_RGB888:
{
rt_uint32_t pixel;
pixel = rtgui_color_to_888(*c);
rt_device_write(rtgui_graphic_get_device()->device, PIXEL_POSITION(x, y), &pixel,
rt_device_write(rtgui_graphic_get_device()->device, RTGRAPHIC_PIXEL_POSITION(x, y), &pixel,
3);
}
@@ -30,20 +30,20 @@ static void _pixeldevice_get_pixel(rtgui_color_t *c, rt_base_t x, rt_base_t y)
{
switch (rtgui_graphic_get_device()->pixel_format)
{
case PIXEL_FORMAT_RGB565:
case RTGRAPHIC_PIXEL_FORMAT_RGB565:
{
rt_uint16_t pixel;
rt_device_read(rtgui_graphic_get_device()->device, PIXEL_POSITION(x, y), &pixel,
rtgui_graphic_get_device()->byte_per_pixel);
rt_device_read(rtgui_graphic_get_device()->device, RTGRAPHIC_PIXEL_POSITION(x, y), &pixel,
(rtgui_graphic_get_device()->bits_per_pixel/8));
/* get pixel from color */
*c = rtgui_color_from_565(pixel);
}
break;
case PIXEL_FORMAT_RGB888:
case RTGRAPHIC_PIXEL_FORMAT_RGB888:
{
rt_uint32_t pixel;
rt_device_read(rtgui_graphic_get_device()->device, PIXEL_POSITION(x, y), &pixel,
rt_device_read(rtgui_graphic_get_device()->device, RTGRAPHIC_PIXEL_POSITION(x, y), &pixel,
3);
/* get pixel from color */
*c = rtgui_color_from_888(pixel);
@@ -71,8 +71,8 @@ static void _pixeldevice_vline(rtgui_color_t *c, rt_base_t x , rt_base_t y1, rt_
/* draw raw hline */
static void _pixeldevice_draw_raw_hline(rt_uint8_t *pixels, rt_base_t x1, rt_base_t x2, rt_base_t y)
{
rt_device_write(rtgui_graphic_get_device()->device, PIXEL_POSITION(x1, y), pixels,
(x2 - x1) * rtgui_graphic_get_device()->byte_per_pixel);
rt_device_write(rtgui_graphic_get_device()->device, RTGRAPHIC_PIXEL_POSITION(x1, y), pixels,
(x2 - x1) * (rtgui_graphic_get_device()->bits_per_pixel/8));
}
/* pixel device */