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wlr_scene: Expand damage cull region with fractional scales

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Alexander Orzechowski 2022-11-26 21:01:24 -05:00 • committed by Kirill Primak
parent fe21fc6920
commit 32d00984e1
1 changed files with 2 additions and 1 deletions
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3
types/scene/wlr_scene.c
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@ -668,7 +668,8 @@ void wlr_scene_buffer_set_buffer_with_damage(struct wlr_scene_buffer *scene_buff
pixman_region32_t cull_region; pixman_region32_t cull_region;
pixman_region32_init(&cull_region); pixman_region32_init(&cull_region);
wlr_region_scale(&cull_region, &scene_buffer->node.visible, output_scale); pixman_region32_copy(&cull_region, &scene_buffer->node.visible);
scale_output_damage(&cull_region, output_scale);
pixman_region32_translate(&cull_region, -lx * output_scale, -ly * output_scale); pixman_region32_translate(&cull_region, -lx * output_scale, -ly * output_scale);
pixman_region32_intersect(&output_damage, &output_damage, &cull_region); pixman_region32_intersect(&output_damage, &output_damage, &cull_region);
pixman_region32_fini(&cull_region); pixman_region32_fini(&cull_region);