forked from AuroraMiddleware/gtk
e6c340519c
The true diff only works if the destination keeps perfect 32bit canvas data, which is not always true. So, instead we send only changed pixels, masking the others to 0 via alpha 0.
48 lines
1.6 KiB
C
48 lines
1.6 KiB
C
typedef struct BroadwayClient BroadwayClient;
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typedef struct {
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int x, y;
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int width, height;
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} BroadwayRect;
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BroadwayClient *broadway_client_new (int fd);
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void broadway_client_flush (BroadwayClient *client);
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void broadway_client_new_surface (BroadwayClient *client,
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int id,
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int x,
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int y,
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int w,
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int h);
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void broadway_client_show_surface (BroadwayClient *client,
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int id);
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void broadway_client_hide_surface (BroadwayClient *client,
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int id);
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void broadway_client_destroy_surface (BroadwayClient *client,
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int id);
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void broadway_client_move_surface (BroadwayClient *client,
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int id,
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int x,
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int y);
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void broadway_client_put_rgb (BroadwayClient *client,
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int id,
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int x,
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int y,
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int w,
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int h,
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int byte_stride,
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void *data);
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void broadway_client_put_rgba (BroadwayClient *client,
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int id,
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int x,
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int y,
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int w,
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int h,
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int byte_stride,
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void *data);
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void broadway_client_copy_rectangles (BroadwayClient *client,
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int id,
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BroadwayRect *rects,
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int n_rects,
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int dx,
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int dy);
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