diff options
Diffstat (limited to 'ui')
| -rw-r--r-- | ui/console.c | 127 |
1 files changed, 56 insertions, 71 deletions
diff --git a/ui/console.c b/ui/console.c index c6087d8..85f46ae 100644 --- a/ui/console.c +++ b/ui/console.c @@ -475,6 +475,9 @@ static inline void text_update_xy(QemuConsole *s, int x, int y) static void invalidate_xy(QemuConsole *s, int x, int y) { + if (!qemu_console_is_visible(s)) { + return; + } if (s->update_x0 > x * FONT_WIDTH) s->update_x0 = x * FONT_WIDTH; if (s->update_y0 > y * FONT_HEIGHT) @@ -490,25 +493,20 @@ static void update_xy(QemuConsole *s, int x, int y) TextCell *c; int y1, y2; - if (!qemu_console_is_visible(s)) { - return; - } - if (s->ds->have_text) { text_update_xy(s, x, y); } - if (s->ds->have_gfx) { - y1 = (s->y_base + y) % s->total_height; - y2 = y1 - s->y_displayed; - if (y2 < 0) - y2 += s->total_height; - if (y2 < s->height) { - c = &s->cells[y1 * s->width + x]; - vga_putcharxy(s, x, y2, c->ch, - &(c->t_attrib)); - invalidate_xy(s, x, y2); - } + y1 = (s->y_base + y) % s->total_height; + y2 = y1 - s->y_displayed; + if (y2 < 0) { + y2 += s->total_height; + } + if (y2 < s->height) { + c = &s->cells[y1 * s->width + x]; + vga_putcharxy(s, x, y2, c->ch, + &(c->t_attrib)); + invalidate_xy(s, x, y2); } } @@ -518,33 +516,28 @@ static void console_show_cursor(QemuConsole *s, int show) int y, y1; int x = s->x; - if (!qemu_console_is_visible(s)) { - return; - } - if (s->ds->have_text) { s->cursor_invalidate = 1; } - if (s->ds->have_gfx) { - if (x >= s->width) { - x = s->width - 1; - } - y1 = (s->y_base + s->y) % s->total_height; - y = y1 - s->y_displayed; - if (y < 0) - y += s->total_height; - if (y < s->height) { - c = &s->cells[y1 * s->width + x]; - if (show && s->cursor_visible_phase) { - TextAttributes t_attrib = s->t_attrib_default; - t_attrib.invers = !(t_attrib.invers); /* invert fg and bg */ - vga_putcharxy(s, x, y, c->ch, &t_attrib); - } else { - vga_putcharxy(s, x, y, c->ch, &(c->t_attrib)); - } - invalidate_xy(s, x, y); + if (x >= s->width) { + x = s->width - 1; + } + y1 = (s->y_base + s->y) % s->total_height; + y = y1 - s->y_displayed; + if (y < 0) { + y += s->total_height; + } + if (y < s->height) { + c = &s->cells[y1 * s->width + x]; + if (show && s->cursor_visible_phase) { + TextAttributes t_attrib = s->t_attrib_default; + t_attrib.invers = !(t_attrib.invers); /* invert fg and bg */ + vga_putcharxy(s, x, y, c->ch, &t_attrib); + } else { + vga_putcharxy(s, x, y, c->ch, &(c->t_attrib)); } + invalidate_xy(s, x, y); } } @@ -554,10 +547,6 @@ static void console_refresh(QemuConsole *s) TextCell *c; int x, y, y1; - if (!qemu_console_is_visible(s)) { - return; - } - if (s->ds->have_text) { s->text_x[0] = 0; s->text_y[0] = 0; @@ -566,25 +555,23 @@ static void console_refresh(QemuConsole *s) s->cursor_invalidate = 1; } - if (s->ds->have_gfx) { - vga_fill_rect(s, 0, 0, surface_width(surface), surface_height(surface), - color_table_rgb[0][COLOR_BLACK]); - y1 = s->y_displayed; - for (y = 0; y < s->height; y++) { - c = s->cells + y1 * s->width; - for (x = 0; x < s->width; x++) { - vga_putcharxy(s, x, y, c->ch, - &(c->t_attrib)); - c++; - } - if (++y1 == s->total_height) { - y1 = 0; - } + vga_fill_rect(s, 0, 0, surface_width(surface), surface_height(surface), + color_table_rgb[0][COLOR_BLACK]); + y1 = s->y_displayed; + for (y = 0; y < s->height; y++) { + c = s->cells + y1 * s->width; + for (x = 0; x < s->width; x++) { + vga_putcharxy(s, x, y, c->ch, + &(c->t_attrib)); + c++; + } + if (++y1 == s->total_height) { + y1 = 0; } - console_show_cursor(s, 1); - dpy_gfx_update(s, 0, 0, - surface_width(surface), surface_height(surface)); } + console_show_cursor(s, 1); + dpy_gfx_update(s, 0, 0, + surface_width(surface), surface_height(surface)); } static void console_scroll(QemuConsole *s, int ydelta) @@ -640,7 +627,7 @@ static void console_put_lf(QemuConsole *s) c->t_attrib = s->t_attrib_default; c++; } - if (qemu_console_is_visible(s) && s->y_displayed == s->y_base) { + if (s->y_displayed == s->y_base) { if (s->ds->have_text) { s->text_x[0] = 0; s->text_y[0] = 0; @@ -648,18 +635,16 @@ static void console_put_lf(QemuConsole *s) s->text_y[1] = s->height - 1; } - if (s->ds->have_gfx) { - vga_bitblt(s, 0, FONT_HEIGHT, 0, 0, - s->width * FONT_WIDTH, - (s->height - 1) * FONT_HEIGHT); - vga_fill_rect(s, 0, (s->height - 1) * FONT_HEIGHT, - s->width * FONT_WIDTH, FONT_HEIGHT, - color_table_rgb[0][s->t_attrib_default.bgcol]); - s->update_x0 = 0; - s->update_y0 = 0; - s->update_x1 = s->width * FONT_WIDTH; - s->update_y1 = s->height * FONT_HEIGHT; - } + vga_bitblt(s, 0, FONT_HEIGHT, 0, 0, + s->width * FONT_WIDTH, + (s->height - 1) * FONT_HEIGHT); + vga_fill_rect(s, 0, (s->height - 1) * FONT_HEIGHT, + s->width * FONT_WIDTH, FONT_HEIGHT, + color_table_rgb[0][s->t_attrib_default.bgcol]); + s->update_x0 = 0; + s->update_y0 = 0; + s->update_x1 = s->width * FONT_WIDTH; + s->update_y1 = s->height * FONT_HEIGHT; } } } |