mirror of
https://github.com/swaywm/sway
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22 lines
811 B
C
22 lines
811 B
C
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#include <wayland-client.h>
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#include "cairo.h"
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#include "background-image.h"
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#include "swaylock/swaylock.h"
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void render_frame(struct swaylock_surface *surface) {
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struct swaylock_state *state = surface->state;
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surface->current_buffer = get_next_buffer(state->shm,
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surface->buffers, surface->width, surface->height);
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cairo_t *cairo = surface->current_buffer->cairo;
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if (state->args.mode == BACKGROUND_MODE_SOLID_COLOR) {
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cairo_set_source_u32(cairo, state->args.color);
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cairo_paint(cairo);
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} else {
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render_background_image(cairo, surface->image,
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state->args.mode, surface->width, surface->height);
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}
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wl_surface_attach(surface->surface, surface->current_buffer->buffer, 0, 0);
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wl_surface_damage(surface->surface, 0, 0, surface->width, surface->height);
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wl_surface_commit(surface->surface);
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}
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