51 lines
1.0 KiB
C
51 lines
1.0 KiB
C
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#include "neatvnc.h"
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#include <stdio.h>
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#include <uv.h>
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#include <assert.h>
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#include <pixman.h>
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int read_png_file(struct nvnc_fb* fb, const char *filename);
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void on_fb_req(struct nvnc *nvnc, bool incremental, uint16_t x, uint16_t y,
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uint16_t width, uint16_t height)
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{
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if (incremental)
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return;
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struct nvnc_fb *fb = nvnc_get_userdata(nvnc);
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assert(fb);
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struct pixman_region16 region;
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pixman_region_init_rect(®ion, 0, 0, fb->width, fb->height);
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nvnc_update_fb(nvnc, fb, ®ion);
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pixman_region_fini(®ion);
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}
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int main(int argc, char *argv[])
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{
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const char *file = argv[1];
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if (!file) {
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printf("Missing argument\n");
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return 1;
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}
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struct nvnc_fb fb;
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if (read_png_file(&fb, file) < 0) {
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printf("Failed to read png file\n");
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return 1;
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}
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struct nvnc *server = nvnc_open("127.0.0.1", 5900);
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nvnc_set_dimensions(server, fb.width, fb.height, fb.fourcc_format);
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nvnc_set_name(server, file);
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nvnc_set_fb_req_fn(server, on_fb_req);
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nvnc_set_userdata(server, &fb);
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uv_run(uv_default_loop(), UV_RUN_DEFAULT);
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nvnc_close(server);
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}
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