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https://github.com/hyprwm/wlroots-hyprland.git
synced 2024-11-12 16:35:58 +01:00
backend/wayland: use wlr_swapchain for cursor surface
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parent
3923ff005d
commit
441bac139f
2 changed files with 40 additions and 18 deletions
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@ -377,19 +377,30 @@ static bool output_set_cursor(struct wlr_output *wlr_output,
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width = width * wlr_output->scale / scale;
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height = height * wlr_output->scale / scale;
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output->cursor.width = width;
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output->cursor.height = height;
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if (output->cursor.egl_window == NULL) {
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output->cursor.egl_window =
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wl_egl_window_create(surface, width, height);
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if (output->cursor.swapchain == NULL ||
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output->cursor.swapchain->width != width ||
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output->cursor.swapchain->height != height) {
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wlr_swapchain_destroy(output->cursor.swapchain);
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output->cursor.swapchain = wlr_swapchain_create(
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output->backend->allocator, width, height,
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output->backend->format);
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if (output->cursor.swapchain == NULL) {
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return false;
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}
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}
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wl_egl_window_resize(output->cursor.egl_window, width, height, 0, 0);
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EGLSurface egl_surface =
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wlr_egl_create_surface(&backend->egl, output->cursor.egl_window);
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struct wlr_buffer *wlr_buffer =
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wlr_swapchain_acquire(output->cursor.swapchain, NULL);
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if (wlr_buffer == NULL) {
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return false;
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}
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wlr_egl_make_current(&backend->egl, egl_surface, NULL);
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if (!wlr_egl_make_current(&output->backend->egl, EGL_NO_SURFACE, NULL)) {
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return false;
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}
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if (!wlr_renderer_bind_buffer(output->backend->renderer, wlr_buffer)) {
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return false;
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}
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struct wlr_box cursor_box = {
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.width = width,
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@ -407,8 +418,23 @@ static bool output_set_cursor(struct wlr_output *wlr_output,
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wlr_render_texture_with_matrix(backend->renderer, texture, matrix, 1.0);
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wlr_renderer_end(backend->renderer);
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wlr_egl_swap_buffers(&backend->egl, egl_surface, NULL);
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wlr_egl_destroy_surface(&backend->egl, egl_surface);
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wlr_renderer_bind_buffer(output->backend->renderer, NULL);
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wlr_egl_unset_current(&output->backend->egl);
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struct wlr_wl_buffer *buffer =
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create_wl_buffer(output->backend, wlr_buffer);
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if (buffer == NULL) {
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return false;
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}
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wl_surface_attach(surface, buffer->wl_buffer, 0, 0);
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wl_surface_damage_buffer(surface, 0, 0, INT32_MAX, INT32_MAX);
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wl_surface_commit(surface);
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wlr_buffer_unlock(wlr_buffer);
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output->cursor.width = width;
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output->cursor.height = height;
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} else {
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wl_surface_attach(surface, NULL, 0, 0);
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wl_surface_commit(surface);
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@ -426,9 +452,7 @@ static void output_destroy(struct wlr_output *wlr_output) {
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wl_list_remove(&output->link);
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if (output->cursor.egl_window != NULL) {
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wl_egl_window_destroy(output->cursor.egl_window);
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}
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wlr_swapchain_destroy(output->cursor.swapchain);
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if (output->cursor.surface) {
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wl_surface_destroy(output->cursor.surface);
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}
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@ -4,9 +4,7 @@
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#include <stdbool.h>
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#include <wayland-client.h>
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#include <wayland-egl.h>
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#include <wayland-server-core.h>
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#include <wayland-util.h>
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#include <wlr/backend/wayland.h>
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#include <wlr/render/egl.h>
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@ -79,7 +77,7 @@ struct wlr_wl_output {
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struct {
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struct wlr_wl_pointer *pointer;
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struct wl_surface *surface;
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struct wl_egl_window *egl_window;
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struct wlr_swapchain *swapchain;
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int32_t hotspot_x, hotspot_y;
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int32_t width, height;
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} cursor;
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