37 lines
1.3 KiB
Plaintext
37 lines
1.3 KiB
Plaintext
2009-11-14 Colin D Bennet <colin@gibibit.com>
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2009-11-14 Vladimir Serbinenko <phcoder@gmail.com>
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Support for gfxterm in a window.
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* include/grub/gfxterm.h: New file.
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* include/grub/video.h (struct grub_video_rect): New declaration.
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(grub_video_rect_t): Likewise.
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* term/gfxterm.c (struct grub_gfxterm_window): New type.
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(refcount): New variable.
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(render_target): Likewise.
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(window): Likewise.
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(repaint_callback): Likewise.
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(grub_virtual_screen_setup): Use 'render_target'.
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(init_window): New function.
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(grub_gfxterm_init_window): Likewise.
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(grub_gfxterm_init): Check reference counter.
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Use init_window.
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(destroy_window): New function.
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(grub_gfxterm_destroy_window): Likewise.
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(grub_gfxterm_fini): Check reference counter.
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Use destroy_window.
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(redraw_screen_rect): Restore viewport.
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Use 'render_target' and 'window'.
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Call 'repaint_callback'.
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(write_char): Use 'render_target'.
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(draw_cursor): Likewise.
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(scroll_up): Restore viewport.
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Use 'render_target' and 'window'.
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Call 'repaint_callback'.
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(grub_gfxterm_cls): Likewise.
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(grub_gfxterm_refresh): Use 'window'.
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(grub_gfxterm_set_repaint_callback): New function.
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(grub_gfxterm_background_image_cmd): Use 'window'.
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(grub_gfxterm_get_term): New function.
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(GRUB_MOD_INIT(term_gfxterm)): Set 'refcount' to 0.
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