diff --git a/backend/wayland/backend.c b/backend/wayland/backend.c index 0365aab2..dfe69356 100644 --- a/backend/wayland/backend.c +++ b/backend/wayland/backend.c @@ -6,8 +6,6 @@ #include #include -#include - #include #include #include @@ -17,11 +15,10 @@ #include #include +#include "backend/backend.h" #include "backend/wayland.h" #include "render/drm_format_set.h" -#include "render/gbm_allocator.h" #include "render/pixel_format.h" -#include "render/shm_allocator.h" #include "render/wlr_renderer.h" #include "types/wlr_buffer.h" #include "util/signal.h" @@ -309,24 +306,22 @@ static void backend_destroy(struct wlr_backend *backend) { wlr_input_device_destroy(input_device); } + struct wlr_wl_buffer *buffer, *tmp_buffer; + wl_list_for_each_safe(buffer, tmp_buffer, &wl->buffers, link) { + destroy_wl_buffer(buffer); + } + wlr_backend_finish(backend); wl_list_remove(&wl->local_display_destroy.link); wl_event_source_remove(wl->remote_display_src); - wlr_renderer_destroy(wl->renderer); - wlr_allocator_destroy(wl->allocator); close(wl->drm_fd); wlr_drm_format_set_finish(&wl->shm_formats); wlr_drm_format_set_finish(&wl->linux_dmabuf_v1_formats); - struct wlr_wl_buffer *buffer, *tmp_buffer; - wl_list_for_each_safe(buffer, tmp_buffer, &wl->buffers, link) { - destroy_wl_buffer(buffer); - } - destroy_wl_seats(wl); if (wl->zxdg_decoration_manager_v1) { zxdg_decoration_manager_v1_destroy(wl->zxdg_decoration_manager_v1); @@ -355,17 +350,12 @@ static void backend_destroy(struct wlr_backend *backend) { free(wl); } -static struct wlr_renderer *backend_get_renderer(struct wlr_backend *backend) { - struct wlr_wl_backend *wl = get_wl_backend_from_backend(backend); - return wl->renderer; -} - static int backend_get_drm_fd(struct wlr_backend *backend) { struct wlr_wl_backend *wl = get_wl_backend_from_backend(backend); return wl->drm_fd; } -static uint32_t backend_get_buffer_caps(struct wlr_backend *backend) { +static uint32_t get_buffer_caps(struct wlr_backend *backend) { struct wlr_wl_backend *wl = get_wl_backend_from_backend(backend); return (wl->zwp_linux_dmabuf_v1 ? WLR_BUFFER_CAP_DMABUF : 0) | (wl->shm ? WLR_BUFFER_CAP_SHM : 0); @@ -374,9 +364,8 @@ static uint32_t backend_get_buffer_caps(struct wlr_backend *backend) { static const struct wlr_backend_impl backend_impl = { .start = backend_start, .destroy = backend_destroy, - .get_renderer = backend_get_renderer, .get_drm_fd = backend_get_drm_fd, - .get_buffer_caps = backend_get_buffer_caps, + .get_buffer_caps = get_buffer_caps, }; bool wlr_backend_is_wl(struct wlr_backend *b) { @@ -456,20 +445,13 @@ struct wlr_backend *wlr_wl_backend_create(struct wl_display *display, wl->drm_fd = -1; } - wl->renderer = wlr_renderer_autocreate(&wl->backend); - if (wl->renderer == NULL) { - wlr_log(WLR_ERROR, "Failed to create renderer"); - goto error_renderer; - } - - uint32_t caps = renderer_get_render_buffer_caps(wl->renderer); - - wl->allocator = wlr_allocator_autocreate(&wl->backend, wl->renderer); - if (wl->allocator == NULL) { - wlr_log(WLR_ERROR, "Failed to create allocator"); - goto error_allocator; + struct wlr_renderer *renderer = wlr_backend_get_renderer(&wl->backend); + struct wlr_allocator *allocator = backend_get_allocator(&wl->backend); + if (renderer == NULL || allocator == NULL) { + goto error_drm_fd; } + uint32_t caps = renderer_get_render_buffer_caps(renderer); const struct wlr_drm_format_set *remote_formats; if ((caps & WLR_BUFFER_CAP_DMABUF) && wl->zwp_linux_dmabuf_v1) { remote_formats = &wl->linux_dmabuf_v1_formats; @@ -478,14 +460,14 @@ struct wlr_backend *wlr_wl_backend_create(struct wl_display *display, } else { wlr_log(WLR_ERROR, "Failed to get remote formats (DRI3 and SHM unavailable)"); - goto error_allocator; + goto error_drm_fd; } const struct wlr_drm_format_set *render_formats = - wlr_renderer_get_render_formats(wl->renderer); + wlr_renderer_get_render_formats(renderer); if (render_formats == NULL) { wlr_log(WLR_ERROR, "Failed to get available render-capable formats"); - goto error_allocator; + goto error_drm_fd; } uint32_t fmt = DRM_FORMAT_ARGB8888; @@ -495,21 +477,21 @@ struct wlr_backend *wlr_wl_backend_create(struct wl_display *display, if (remote_format == NULL) { wlr_log(WLR_ERROR, "Remote compositor doesn't support DRM format " "0x%"PRIX32, fmt); - goto error_allocator; + goto error_drm_fd; } const struct wlr_drm_format *render_format = wlr_drm_format_set_get(render_formats, fmt); if (render_format == NULL) { wlr_log(WLR_ERROR, "Renderer doesn't support DRM format 0x%"PRIX32, fmt); - goto error_allocator; + goto error_drm_fd; } wl->format = wlr_drm_format_intersect(remote_format, render_format); if (wl->format == NULL) { wlr_log(WLR_ERROR, "Failed to intersect remote and render modifiers " "for format 0x%"PRIX32, fmt); - goto error_allocator; + goto error_drm_fd; } wl->local_display_destroy.notify = handle_display_destroy; @@ -517,10 +499,7 @@ struct wlr_backend *wlr_wl_backend_create(struct wl_display *display, return &wl->backend; -error_allocator: - wlr_allocator_destroy(wl->allocator); -error_renderer: - wlr_renderer_destroy(wl->renderer); +error_drm_fd: close(wl->drm_fd); error_remote_display_src: wl_event_source_remove(wl->remote_display_src); @@ -536,6 +515,7 @@ error_registry: error_display: wl_display_disconnect(wl->remote_display); error_wl: + wlr_backend_finish(&wl->backend); free(wl); return NULL; } diff --git a/backend/wayland/output.c b/backend/wayland/output.c index 3d5d2e31..ae2f942e 100644 --- a/backend/wayland/output.c +++ b/backend/wayland/output.c @@ -15,6 +15,7 @@ #include #include +#include "backend/backend.h" #include "backend/wayland.h" #include "render/pixel_format.h" #include "render/swapchain.h" @@ -99,10 +100,11 @@ static const struct wp_presentation_feedback_listener static bool output_set_custom_mode(struct wlr_output *wlr_output, int32_t width, int32_t height, int32_t refresh) { struct wlr_wl_output *output = get_wl_output_from_output(wlr_output); + struct wlr_allocator *allocator = backend_get_allocator(wlr_output->backend); if (wlr_output->width != width || wlr_output->height != height) { - struct wlr_swapchain *swapchain = wlr_swapchain_create( - output->backend->allocator, width, height, output->backend->format); + struct wlr_swapchain *swapchain = wlr_swapchain_create(allocator, + width, height, output->backend->format); if (swapchain == NULL) { return false; } @@ -117,6 +119,7 @@ static bool output_set_custom_mode(struct wlr_output *wlr_output, static bool output_attach_render(struct wlr_output *wlr_output, int *buffer_age) { struct wlr_wl_output *output = get_wl_output_from_output(wlr_output); + struct wlr_renderer *renderer = wlr_backend_get_renderer(wlr_output->backend); wlr_buffer_unlock(output->back_buffer); output->back_buffer = wlr_swapchain_acquire(output->swapchain, buffer_age); @@ -125,8 +128,7 @@ static bool output_attach_render(struct wlr_output *wlr_output, return false; } - if (!wlr_renderer_bind_buffer(output->backend->renderer, - output->back_buffer)) { + if (!wlr_renderer_bind_buffer(renderer, output->back_buffer)) { wlr_log(WLR_ERROR, "Failed to bind buffer to renderer"); return false; } @@ -296,6 +298,7 @@ static bool output_test(struct wlr_output *wlr_output) { static bool output_commit(struct wlr_output *wlr_output) { struct wlr_wl_output *output = get_wl_output_from_output(wlr_output); + struct wlr_renderer *renderer = wlr_backend_get_renderer(wlr_output->backend); if (!output_test(wlr_output)) { return false; @@ -336,7 +339,7 @@ static bool output_commit(struct wlr_output *wlr_output) { assert(output->back_buffer != NULL); wlr_buffer = output->back_buffer; - wlr_renderer_bind_buffer(output->backend->renderer, NULL); + wlr_renderer_bind_buffer(renderer, NULL); break; case WLR_OUTPUT_STATE_BUFFER_SCANOUT:; wlr_buffer = wlr_output->pending.buffer; @@ -397,8 +400,8 @@ static bool output_commit(struct wlr_output *wlr_output) { } static void output_rollback_render(struct wlr_output *wlr_output) { - struct wlr_wl_output *output = get_wl_output_from_output(wlr_output); - wlr_renderer_bind_buffer(output->backend->renderer, NULL); + struct wlr_renderer *renderer = wlr_backend_get_renderer(wlr_output->backend); + wlr_renderer_bind_buffer(renderer, NULL); } static bool output_set_cursor(struct wlr_output *wlr_output, @@ -407,6 +410,8 @@ static bool output_set_cursor(struct wlr_output *wlr_output, int32_t hotspot_x, int32_t hotspot_y, bool update_texture) { struct wlr_wl_output *output = get_wl_output_from_output(wlr_output); struct wlr_wl_backend *backend = output->backend; + struct wlr_renderer *renderer = wlr_backend_get_renderer(&backend->backend); + struct wlr_allocator *allocator = backend_get_allocator(&backend->backend); struct wlr_box hotspot = { .x = hotspot_x, .y = hotspot_y }; wlr_box_transform(&hotspot, &hotspot, @@ -437,9 +442,8 @@ static bool output_set_cursor(struct wlr_output *wlr_output, output->cursor.swapchain->width != width || output->cursor.swapchain->height != height) { wlr_swapchain_destroy(output->cursor.swapchain); - output->cursor.swapchain = wlr_swapchain_create( - output->backend->allocator, width, height, - output->backend->format); + output->cursor.swapchain = wlr_swapchain_create(allocator, + width, height, output->backend->format); if (output->cursor.swapchain == NULL) { return false; } @@ -451,7 +455,7 @@ static bool output_set_cursor(struct wlr_output *wlr_output, return false; } - if (!wlr_renderer_bind_buffer(output->backend->renderer, wlr_buffer)) { + if (!wlr_renderer_bind_buffer(renderer, wlr_buffer)) { return false; } @@ -475,12 +479,12 @@ static bool output_set_cursor(struct wlr_output *wlr_output, float matrix[9]; wlr_matrix_project_box(matrix, &cursor_box, transform, 0, output_matrix); - wlr_renderer_begin(backend->renderer, width, height); - wlr_renderer_clear(backend->renderer, (float[]){ 0.0, 0.0, 0.0, 0.0 }); - wlr_render_texture_with_matrix(backend->renderer, texture, matrix, 1.0); - wlr_renderer_end(backend->renderer); + wlr_renderer_begin(renderer, width, height); + wlr_renderer_clear(renderer, (float[]){ 0.0, 0.0, 0.0, 0.0 }); + wlr_render_texture_with_matrix(renderer, texture, matrix, 1.0); + wlr_renderer_end(renderer); - wlr_renderer_bind_buffer(output->backend->renderer, NULL); + wlr_renderer_bind_buffer(renderer, NULL); struct wlr_wl_buffer *buffer = get_or_create_wl_buffer(output->backend, wlr_buffer); @@ -681,7 +685,8 @@ struct wlr_output *wlr_wl_output_create(struct wlr_backend *wlr_backend) { &xdg_toplevel_listener, output); wl_surface_commit(output->surface); - output->swapchain = wlr_swapchain_create(output->backend->allocator, + struct wlr_allocator *allocator = backend_get_allocator(&backend->backend); + output->swapchain = wlr_swapchain_create(allocator, wlr_output->width, wlr_output->height, output->backend->format); if (output->swapchain == NULL) { goto error; diff --git a/include/backend/wayland.h b/include/backend/wayland.h index ddaca335..59758ffd 100644 --- a/include/backend/wayland.h +++ b/include/backend/wayland.h @@ -21,9 +21,7 @@ struct wlr_wl_backend { struct wl_list devices; struct wl_list outputs; int drm_fd; - struct wlr_renderer *renderer; struct wlr_drm_format *format; - struct wlr_allocator *allocator; struct wl_list buffers; // wlr_wl_buffer.link size_t requested_outputs; size_t last_output_num;