vbatts/grub
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

* grub-core/gfxmenu/gui_box.c: Updated to work with area status.

Browse source 
* grub-core/gfxmenu/gui_canvas.c: Likewise.
        * grub-core/gfxmenu/view.c: Likewise.
        * grub-core/video/fb/video_fb.c: Introduce new functions:
        grub_video_set_area_status, grub_video_get_area_status,
        grub_video_set_region, grub_video_get_region.
        * grub-core/video/bochs.c: Likewise.
        * grub-core/video/capture.c: Likewise.
        * grub-core/video/video.c: Likewise.
        * grub-core/video/cirrus.c: Likewise.
        * grub-core/video/efi_gop.c: Likewise.
        * grub-core/video/efi_uga.c: Likewise.
        * grub-core/video/emu/sdl.c: Likewise.
        * grub-core/video/radeon_fuloong2e.c: Likewise.
        * grub-core/video/sis315pro.c: Likewise.
        * grub-core/video/sm712.c: Likewise.
        * grub-core/video/i386/pc/vbe.c: Likewise.
        * grub-core/video/i386/pc/vga.c: Likewise.
        * grub-core/video/ieee1275.c: Likewise.
        * grub-core/video/i386/coreboot/cbfb.c: Likewise.
        * include/grub/video.h: Likewise.
        * include/grub/video_fb.h: Likewise.
        * include/grub/fbfill.h: Updated render_target structure.
        grub_video_rect_t viewport, region, area
        int area_offset_x, area_offset_y, area_enabled
        * include/grub/gui.h: New helper function
        grub_video_bounds_inside_region.
        * docs/grub-dev.texi: Added information about new functions.
This commit is contained in:
Vladimir Testov 2013-11-08 15:42:38 +04:00
parent c6b755df45
commit 4db2250000
24 changed files with 536 additions and 34 deletions
Download patch file Download diff file Expand all files Collapse all files

42
grub-core/video/video.c
View file

@ -225,6 +225,48 @@ grub_video_get_viewport (unsigned int *x, unsigned int *y,
return grub_video_adapter_active->get_viewport (x, y, width, height);
}
/* Set region dimensions. */
grub_err_t
grub_video_set_region (unsigned int x, unsigned int y,
unsigned int width, unsigned int height)
{
if (! grub_video_adapter_active)
return grub_error (GRUB_ERR_BAD_DEVICE, "no video mode activated");
return grub_video_adapter_active->set_region (x, y, width, height);
}
/* Get region dimensions. */
grub_err_t
grub_video_get_region (unsigned int *x, unsigned int *y,
unsigned int *width, unsigned int *height)
{
if (! grub_video_adapter_active)
return grub_error (GRUB_ERR_BAD_DEVICE, "no video mode activated");
return grub_video_adapter_active->get_region (x, y, width, height);
}
/* Set status of the intersection of the viewport and the region. */
grub_err_t
grub_video_set_area_status (grub_video_area_status_t area_status)
{
if (! grub_video_adapter_active)
return grub_error (GRUB_ERR_BAD_DEVICE, "no video mode activated");
return grub_video_adapter_active->set_area_status (area_status);
}
/* Get status of the intersection of the viewport and the region. */
grub_err_t
grub_video_get_area_status (grub_video_area_status_t *area_status)
{
if (! grub_video_adapter_active)
return grub_error (GRUB_ERR_BAD_DEVICE, "no video mode activated");
return grub_video_adapter_active->get_area_status (area_status);
}
/* Map color name to adapter specific color. */
grub_video_color_t
grub_video_map_color (grub_uint32_t color_name)