diff options
Diffstat (limited to 'main.c')
| -rw-r--r-- | main.c | 40 |
1 files changed, 40 insertions, 0 deletions
@@ -13,6 +13,8 @@ #include "log.h" #include "pool-buffer.h" #include "wlr-layer-shell-unstable-v1-client-protocol.h" +#include "viewporter-client-protocol.h" +#include "single-pixel-buffer-v1-client-protocol.h" static uint32_t parse_color(const char *color) { if (color[0] == '#') { @@ -37,6 +39,8 @@ struct swaybg_state { struct wl_compositor *compositor; struct wl_shm *shm; struct zwlr_layer_shell_v1 *layer_shell; + struct wp_viewporter *viewporter; + struct wp_single_pixel_buffer_manager_v1 *single_pixel_buffer_manager; struct wl_list configs; // struct swaybg_output_config::link struct wl_list outputs; // struct swaybg_output::link struct wl_list images; // struct swaybg_image::link @@ -114,6 +118,35 @@ static void render_frame(struct swaybg_output *output, cairo_surface_t *surface) } return; } + + if (output->config->mode == BACKGROUND_MODE_SOLID_COLOR && + output->state->viewporter && + output->state->single_pixel_buffer_manager) { + uint8_t r8 = (output->config->color >> 24) & 0xFF; + uint8_t g8 = (output->config->color >> 16) & 0xFF; + uint8_t b8 = (output->config->color >> 8) & 0xFF; + uint8_t a8 = (output->config->color >> 0) & 0xFF; + uint32_t f = 0xFFFFFFFF / 0xFF; // division result is an integer + uint32_t r32 = r8 * f; + uint32_t g32 = g8 * f; + uint32_t b32 = b8 * f; + uint32_t a32 = a8 * f; + struct wl_buffer *buffer = wp_single_pixel_buffer_manager_v1_create_u32_rgba_buffer( + output->state->single_pixel_buffer_manager, r32, g32, b32, a32); + wl_surface_attach(output->surface, buffer, 0, 0); + wl_surface_damage_buffer(output->surface, 0, 0, INT32_MAX, INT32_MAX); + + struct wp_viewport *viewport = wp_viewporter_get_viewport( + output->state->viewporter, output->surface); + wp_viewport_set_destination(viewport, output->width, output->height); + + wl_surface_commit(output->surface); + + wp_viewport_destroy(viewport); + wl_buffer_destroy(buffer); + return; + } + struct pool_buffer buffer; if (!create_buffer(&buffer, output->state->shm, buffer_width, buffer_height, WL_SHM_FORMAT_ARGB8888)) { @@ -345,6 +378,13 @@ static void handle_global(void *data, struct wl_registry *registry, } else if (strcmp(interface, zwlr_layer_shell_v1_interface.name) == 0) { state->layer_shell = wl_registry_bind(registry, name, &zwlr_layer_shell_v1_interface, 1); + } else if (strcmp(interface, wp_viewporter_interface.name) == 0) { + state->viewporter = wl_registry_bind(registry, name, + &wp_viewporter_interface, 1); + } else if (strcmp(interface, + wp_single_pixel_buffer_manager_v1_interface.name) == 0) { + state->single_pixel_buffer_manager = wl_registry_bind(registry, name, + &wp_single_pixel_buffer_manager_v1_interface, 1); } } |