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authorBernard Xiong <[email protected]>2013-02-21 13:11:10 +0800
committerBernard Xiong <[email protected]>2013-02-21 13:11:10 +0800
commit385f682d7bfce81ba281faaffb0a250ab94985b8 (patch)
tree94fca413db98390d21dc18938067a7a90e470a6f /components/rtgui/common/framebuffer_driver.c
parentc4bd0023f8da136c5788f47f9a0170a77f627be9 (diff)
remove RT-Thread GUI from RT-Thread temporary
Diffstat (limited to 'components/rtgui/common/framebuffer_driver.c')
-rw-r--r--components/rtgui/common/framebuffer_driver.c225
1 files changed, 0 insertions, 225 deletions
diff --git a/components/rtgui/common/framebuffer_driver.c b/components/rtgui/common/framebuffer_driver.c
deleted file mode 100644
index 546a82db2a..0000000000
--- a/components/rtgui/common/framebuffer_driver.c
+++ /dev/null
@@ -1,225 +0,0 @@
-#include <rtgui/rtgui_system.h>
-#include <rtgui/driver.h>
-
-#define GET_PIXEL(dst, x, y, type) \
- (type *)((rt_uint8_t*)((dst)->framebuffer) + (y) * (dst)->pitch + (x) * ((dst)->bits_per_pixel/8))
-
-static void _rgb565_set_pixel(rtgui_color_t *c, int x, int y)
-{
- *GET_PIXEL(rtgui_graphic_get_device(), x, y, rt_uint16_t) = rtgui_color_to_565(*c);
-}
-
-static void _rgb565_get_pixel(rtgui_color_t *c, int x, int y)
-{
- rt_uint16_t pixel;
-
- pixel = *GET_PIXEL(rtgui_graphic_get_device(), x, y, rt_uint16_t);
-
- /* get pixel from color */
- *c = rtgui_color_from_565(pixel);
-}
-
-static void _rgb565_draw_hline(rtgui_color_t *c, int x1, int x2, int y)
-{
- rt_ubase_t index;
- rt_uint16_t pixel;
- rt_uint16_t *pixel_ptr;
-
- /* get pixel from color */
- pixel = rtgui_color_to_565(*c);
-
- /* get pixel pointer in framebuffer */
- pixel_ptr = GET_PIXEL(rtgui_graphic_get_device(), x1, y, rt_uint16_t);
-
- for (index = x1; index < x2; index ++)
- {
- *pixel_ptr = pixel;
- pixel_ptr ++;
- }
-}
-
-static void _rgb565_draw_vline(rtgui_color_t *c, int x , int y1, int y2)
-{
- rt_uint8_t *dst;
- rt_uint16_t pixel;
- rt_ubase_t index;
-
- pixel = rtgui_color_to_565(*c);
- dst = GET_PIXEL(rtgui_graphic_get_device(), x, y1, rt_uint8_t);
- for (index = y1; index < y2; index ++)
- {
- *(rt_uint16_t *)dst = pixel;
- dst += rtgui_graphic_get_device()->pitch;
- }
-}
-
-static void _rgb565p_set_pixel(rtgui_color_t *c, int x, int y)
-{
- *GET_PIXEL(rtgui_graphic_get_device(), x, y, rt_uint16_t) = rtgui_color_to_565p(*c);
-}
-
-static void _rgb565p_get_pixel(rtgui_color_t *c, int x, int y)
-{
- rt_uint16_t pixel;
-
- pixel = *GET_PIXEL(rtgui_graphic_get_device(), x, y, rt_uint16_t);
-
- /* get pixel from color */
- *c = rtgui_color_from_565p(pixel);
-}
-
-static void _rgb565p_draw_hline(rtgui_color_t *c, int x1, int x2, int y)
-{
- rt_ubase_t index;
- rt_uint16_t pixel;
- rt_uint16_t *pixel_ptr;
-
- /* get pixel from color */
- pixel = rtgui_color_to_565p(*c);
-
- /* get pixel pointer in framebuffer */
- pixel_ptr = GET_PIXEL(rtgui_graphic_get_device(), x1, y, rt_uint16_t);
-
- for (index = x1; index < x2; index ++)
- {
- *pixel_ptr = pixel;
- pixel_ptr ++;
- }
-}
-
-static void _rgb565p_draw_vline(rtgui_color_t *c, int x , int y1, int y2)
-{
- rt_uint8_t *dst;
- rt_uint16_t pixel;
- rt_ubase_t index;
-
- pixel = rtgui_color_to_565p(*c);
- dst = GET_PIXEL(rtgui_graphic_get_device(), x, y1, rt_uint8_t);
- for (index = y1; index < y2; index ++)
- {
- *(rt_uint16_t *)dst = pixel;
- dst += rtgui_graphic_get_device()->pitch;
- }
-}
-
-/* draw raw hline */
-static void framebuffer_draw_raw_hline(rt_uint8_t *pixels, int x1, int x2, int y)
-{
- rt_uint8_t *dst;
-
- dst = GET_PIXEL(rtgui_graphic_get_device(), x1, y, rt_uint8_t);
- rt_memcpy(dst, pixels, (x2 - x1) * (rtgui_graphic_get_device()->bits_per_pixel / 8));
-}
-
-const struct rtgui_graphic_driver_ops _framebuffer_rgb565_ops =
-{
- _rgb565_set_pixel,
- _rgb565_get_pixel,
- _rgb565_draw_hline,
- _rgb565_draw_vline,
- framebuffer_draw_raw_hline,
-};
-
-const struct rtgui_graphic_driver_ops _framebuffer_rgb565p_ops =
-{
- _rgb565p_set_pixel,
- _rgb565p_get_pixel,
- _rgb565p_draw_hline,
- _rgb565p_draw_vline,
- framebuffer_draw_raw_hline,
-};
-
-#define FRAMEBUFFER (rtgui_graphic_get_device()->framebuffer)
-#define MONO_PIXEL(framebuffer, x, y) \
- ((rt_uint8_t**)(framebuffer))[y/8][x]
-
-static void _mono_set_pixel(rtgui_color_t *c, int x, int y)
-{
- if (*c == white)
- MONO_PIXEL(FRAMEBUFFER, x, y) &= ~(1 << (y % 8));
- else
- MONO_PIXEL(FRAMEBUFFER, x, y) |= (1 << (y % 8));
-}
-
-static void _mono_get_pixel(rtgui_color_t *c, int x, int y)
-{
- if (MONO_PIXEL(FRAMEBUFFER, x, y) & (1 << (y % 8)))
- *c = black;
- else
- *c = white;
-}
-
-static void _mono_draw_hline(rtgui_color_t *c, int x1, int x2, int y)
-{
- rt_ubase_t index;
-
- if (*c == white)
- for (index = x1; index < x2; index ++)
- {
- MONO_PIXEL(FRAMEBUFFER, index, y) &= ~(1 << (y % 8));
- }
- else
- for (index = x1; index < x2; index ++)
- {
- MONO_PIXEL(FRAMEBUFFER, index, y) |= (1 << (y % 8));
- }
-}
-
-static void _mono_draw_vline(rtgui_color_t *c, int x , int y1, int y2)
-{
- rt_ubase_t index;
-
- if (*c == white)
- for (index = y1; index < y2; index ++)
- {
- MONO_PIXEL(FRAMEBUFFER, x, index) &= ~(1 << (index % 8));
- }
- else
- for (index = y1; index < y2; index ++)
- {
- MONO_PIXEL(FRAMEBUFFER, x, index) |= (1 << (index % 8));
- }
-}
-
-/* draw raw hline */
-static void _mono_draw_raw_hline(rt_uint8_t *pixels, int x1, int x2, int y)
-{
- rt_ubase_t index;
-
- for (index = x1; index < x2; index ++)
- {
- if (pixels[index / 8] && (1 << (index % 8)))
- MONO_PIXEL(FRAMEBUFFER, index, y) |= (1 << (y % 8));
- else
- MONO_PIXEL(FRAMEBUFFER, index, y) &= ~(1 << (y % 8));
- }
-}
-
-const struct rtgui_graphic_driver_ops _framebuffer_mono_ops =
-{
- _mono_set_pixel,
- _mono_get_pixel,
- _mono_draw_hline,
- _mono_draw_vline,
- _mono_draw_raw_hline,
-};
-
-const struct rtgui_graphic_driver_ops *rtgui_framebuffer_get_ops(int pixel_format)
-{
- switch (pixel_format)
- {
- case RTGRAPHIC_PIXEL_FORMAT_MONO:
- return &_framebuffer_mono_ops;
- case RTGRAPHIC_PIXEL_FORMAT_GRAY4:
- break;
- case RTGRAPHIC_PIXEL_FORMAT_GRAY16:
- break;
- case RTGRAPHIC_PIXEL_FORMAT_RGB565:
- return &_framebuffer_rgb565_ops;
- case RTGRAPHIC_PIXEL_FORMAT_RGB565P:
- return &_framebuffer_rgb565p_ops;
- }
-
- return RT_NULL;
-}
-