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| Rev 1547 | Rev 1552 | ||
|---|---|---|---|
| Line 124... | Line 124... | ||
| 124 | void gcons_change_console(int consnum) |
124 | void gcons_change_console(int consnum) |
| 125 | { |
125 | { |
| 126 | if (!use_gcons) |
126 | if (!use_gcons) |
| 127 | return; |
127 | return; |
| 128 | 128 | ||
| - | 129 | if (active_console != -1) |
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| 129 | draw_stat(active_console, CONS_IDLE); |
130 | draw_stat(active_console, CONS_IDLE); |
| 130 | active_console = consnum; |
131 | active_console = consnum; |
| 131 | draw_stat(consnum, CONS_ACTIVE); |
132 | draw_stat(consnum, CONS_ACTIVE); |
| 132 | console_has_input[consnum] = 0; |
133 | console_has_input[consnum] = 0; |
| 133 | 134 | ||
| 134 | vp_switch(console_vp); |
135 | vp_switch(console_vp); |
| 135 | } |
136 | } |
| 136 | 137 | ||
| - | 138 | /** Notification function that gets called on new output to virtual console */ |
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| 137 | void gcons_notify_char(int consnum) |
139 | void gcons_notify_char(int consnum) |
| 138 | { |
140 | { |
| 139 | if (!use_gcons) |
141 | if (!use_gcons) |
| 140 | return; |
142 | return; |
| 141 | 143 | ||
| 142 | if (consnum == active_console || console_has_input[consnum]) |
144 | if (consnum == active_console || console_has_input[consnum]) |
| 143 | return; |
145 | return; |
| 144 | 146 | ||
| 145 | console_has_input[consnum] = 1; |
147 | console_has_input[consnum] = 1; |
| - | 148 | ||
| - | 149 | if (active_console == -1) |
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| - | 150 | return; |
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| - | 151 | ||
| 146 | draw_stat(consnum, CONS_HAS_INPUT); |
152 | draw_stat(consnum, CONS_HAS_INPUT); |
| 147 | 153 | ||
| 148 | vp_switch(console_vp); |
154 | vp_switch(console_vp); |
| - | 155 | ||
| - | 156 | } |
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| - | 157 | ||
| - | 158 | /** Change to kernel console */ |
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| - | 159 | void gcons_in_kernel(void) |
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| - | 160 | { |
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| - | 161 | draw_stat(active_console, CONS_IDLE); |
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| - | 162 | active_console = -1; /* Set to kernel console */ |
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| - | 163 | vp_switch(0); |
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| 149 | } |
164 | } |
| 150 | 165 | ||
| - | 166 | /** Draw a PPM pixmap to framebuffer |
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| - | 167 | * |
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| - | 168 | * @param logo Pointer to PPM data |
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| - | 169 | * @param size Size of PPM data |
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| - | 170 | * @param x Coordinate of upper left corner |
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| - | 171 | * @param y Coordinate of upper left corner |
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| - | 172 | */ |
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| 151 | static void draw_pixmap(char *logo, size_t size, int x, int y) |
173 | static void draw_pixmap(char *logo, size_t size, int x, int y) |
| 152 | { |
174 | { |
| 153 | char *shm; |
175 | char *shm; |
| 154 | int rc; |
176 | int rc; |
| 155 | 177 | ||