diff options
Diffstat (limited to 'types')
| -rw-r--r-- | types/scene/wlr_scene.c | 34 |
1 files changed, 31 insertions, 3 deletions
diff --git a/types/scene/wlr_scene.c b/types/scene/wlr_scene.c index 265f38e..873f606 100644 --- a/types/scene/wlr_scene.c +++ b/types/scene/wlr_scene.c @@ -9,6 +9,7 @@ #include <wlr/types/wlr_matrix.h> #include <wlr/types/wlr_presentation_time.h> #include <wlr/types/wlr_scene.h> +#include <wlr/types/wlr_subcompositor.h> #include <wlr/util/log.h> #include <wlr/util/region.h> #include "render/fx_renderer/fx_renderer.h" @@ -239,6 +240,10 @@ static void scene_node_opaque_region(struct wlr_scene_node *node, int x, int y, return; } + if (scene_buffer->opacity != 1 || scene_buffer->corner_radius > 0) { + return; + } + if (!buffer_is_opaque(scene_buffer->buffer)) { pixman_region32_copy(opaque, &scene_buffer->opaque_region); pixman_region32_translate(opaque, x, y); @@ -555,6 +560,9 @@ struct wlr_scene_buffer *wlr_scene_buffer_create(struct wlr_scene_tree *parent, wl_signal_init(&scene_buffer->events.frame_done); pixman_region32_init(&scene_buffer->opaque_region); + scene_buffer->opacity = 1; + scene_buffer->corner_radius = 0; + scene_node_update(&scene_buffer->node, NULL); return scene_buffer; @@ -745,6 +753,26 @@ void wlr_scene_buffer_send_frame_done(struct wlr_scene_buffer *scene_buffer, } } +void wlr_scene_buffer_set_opacity(struct wlr_scene_buffer *scene_buffer, + float opacity) { + if (scene_buffer->opacity == opacity) { + return; + } + + scene_buffer->opacity = opacity; + scene_node_update(&scene_buffer->node, NULL); +} + +void wlr_scene_buffer_set_corner_radius(struct wlr_scene_buffer *scene_buffer, + int radii) { + if (scene_buffer->corner_radius == radii) { + return; + } + + scene_buffer->corner_radius = radii; + scene_node_update(&scene_buffer->node, NULL); +} + static struct wlr_texture *scene_buffer_get_texture( struct wlr_scene_buffer *scene_buffer, struct wlr_renderer *renderer) { struct wlr_client_buffer *client_buffer = @@ -1042,7 +1070,7 @@ static void render_rect(struct fx_renderer *fx_renderer, struct wlr_output *outp static void render_texture(struct fx_renderer *fx_renderer, struct wlr_output *output, pixman_region32_t *damage, struct wlr_texture *texture, const struct wlr_fbox *src_box, const struct wlr_box *dst_box, - const float matrix[static 9]) { + const float matrix[static 9], float opacity, int corner_radius) { assert(fx_renderer); struct wlr_fbox default_src_box = {0}; @@ -1065,7 +1093,7 @@ static void render_texture(struct fx_renderer *fx_renderer, struct wlr_output *o scissor_output(output, &rects[i]); fx_render_subtexture_with_matrix(fx_renderer, texture, src_box, - &transformed_box, matrix); + &transformed_box, matrix, opacity, corner_radius); } } @@ -1121,7 +1149,7 @@ static void scene_node_render(struct fx_renderer *fx_renderer, struct wlr_scene_ output->transform_matrix); render_texture(fx_renderer, output, &render_region, texture, &scene_buffer->src_box, - &dst_box, matrix); + &dst_box, matrix, scene_buffer->opacity, scene_buffer->corner_radius); wl_signal_emit_mutable(&scene_buffer->events.output_present, scene_output); break; |