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picom
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Code Releases Activity

x: add more picture helper functions 

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
This commit is contained in:
Yuxuan Shui 2020-08-19 19:22:17 +01:00
parent 4c1360f92a
commit 1f65d88858
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GPG Key ID: 37C999F617EA1A47
2 changed files with 29 additions and 0 deletions
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20
src/x.c
View File

@ -168,6 +168,15 @@ xcb_visualid_t x_get_visual_for_standard(xcb_connection_t *c, xcb_pict_standard_
return x_get_visual_for_pictfmt(g_pictfmts, pictfmt->id);
}
xcb_render_pictformat_t
x_get_pictfmt_for_standard(xcb_connection_t *c, xcb_pict_standard_t std) {
x_get_server_pictfmts(c);
auto pictfmt = xcb_render_util_find_standard_format(g_pictfmts, std);
return pictfmt->id;
}
int x_get_visual_depth(xcb_connection_t *c, xcb_visualid_t visual) {
auto setup = xcb_get_setup(c);
for (auto screen = xcb_setup_roots_iterator(setup); screen.rem;
@ -231,6 +240,17 @@ x_create_picture_with_standard_and_pixmap(xcb_connection_t *c, xcb_pict_standard
return x_create_picture_with_pictfmt_and_pixmap(c, pictfmt, pixmap, valuemask, attr);
}
xcb_render_picture_t
x_create_picture_with_standard(xcb_connection_t *c, xcb_drawable_t d, int w, int h,
xcb_pict_standard_t standard, uint32_t valuemask,
const xcb_render_create_picture_value_list_t *attr) {
x_get_server_pictfmts(c);
auto pictfmt = xcb_render_util_find_standard_format(g_pictfmts, standard);
assert(pictfmt);
return x_create_picture_with_pictfmt(c, d, w, h, pictfmt, valuemask, attr);
}
/**
* Create an picture.
*/

9
src/x.h
View File

@ -172,6 +172,12 @@ x_create_picture_with_standard_and_pixmap(xcb_connection_t *, xcb_pict_standard_
const xcb_render_create_picture_value_list_t *attr)
attr_nonnull(1);
xcb_render_picture_t
x_create_picture_with_standard(xcb_connection_t *c, xcb_drawable_t d, int w, int h,
xcb_pict_standard_t standard, uint32_t valuemask,
const xcb_render_create_picture_value_list_t *attr)
attr_nonnull(1);
/**
* Create an picture.
*/
@ -261,6 +267,9 @@ struct xvisual_info x_get_visual_info(xcb_connection_t *c, xcb_visualid_t visual
xcb_visualid_t x_get_visual_for_standard(xcb_connection_t *c, xcb_pict_standard_t std);
xcb_render_pictformat_t
x_get_pictfmt_for_standard(xcb_connection_t *c, xcb_pict_standard_t std);
xcb_screen_t *x_screen_of_display(xcb_connection_t *c, int screen);
uint32_t attr_deprecated xcb_generate_id(xcb_connection_t *c);