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backend: xrender: don't use root picture format in backend_xrender_init

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use root visual and depth directly instead
This commit is contained in:
Maxim Solovyov
2023-08-03 01:27:27 +03:00
parent 6f868e54b9
commit 7713432927
1 changed files with 6 additions and 11 deletions
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17
src/backend/xrender/xrender.c
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@@ -896,12 +896,6 @@ static backend_t *backend_xrender_init(session_t *ps) {
&ps->c, ps->c.screen_info->root_visual, xd->target_win,
XCB_RENDER_CP_SUBWINDOW_MODE, &pa);
auto pictfmt = x_get_pictform_for_visual(&ps->c, ps->c.screen_info->root_visual);
if (!pictfmt) {
log_fatal("Default visual is invalid");
abort();
}
xd->vsync = ps->o.vsync;
if (ps->present_exists) {
auto eid = x_new_id(&ps->c);
@@ -930,14 +924,15 @@ static backend_t *backend_xrender_init(session_t *ps) {
// double buffering.
int first_buffer_index = xd->vsync ? 0 : 2;
for (int i = first_buffer_index; i < 3; i++) {
xd->back_pixmap[i] =
x_create_pixmap(&ps->c, pictfmt->depth, to_u16_checked(ps->root_width),
to_u16_checked(ps->root_height));
xd->back_pixmap[i] = x_create_pixmap(&ps->c, ps->c.screen_info->root_depth,
to_u16_checked(ps->root_width),
to_u16_checked(ps->root_height));
const uint32_t pic_attrs_mask = XCB_RENDER_CP_REPEAT;
const xcb_render_create_picture_value_list_t pic_attrs = {
.repeat = XCB_RENDER_REPEAT_PAD};
xd->back[i] = x_create_picture_with_pictfmt_and_pixmap(
&ps->c, pictfmt, xd->back_pixmap[i], pic_attrs_mask, &pic_attrs);
xd->back[i] = x_create_picture_with_visual_and_pixmap(
&ps->c, ps->c.screen_info->root_visual, xd->back_pixmap[i],
pic_attrs_mask, &pic_attrs);
xd->buffer_age[i] = -1;
if (xd->back_pixmap[i] == XCB_NONE || xd->back[i] == XCB_NONE) {
log_error("Cannot create pixmap for rendering");