| 49,8 → 49,8 |
|---|
| #include <ipc/ns.h> |
| #include <ipc/services.h> |
| #include <libarch/ddi.h> |
| #include <console/style.h> |
| #include <console/color.h> |
| #include <io/style.h> |
| #include <io/color.h> |
| #include <sys/types.h> |
| |
| #include "ega.h" |
| 87,7 → 87,7 |
|---|
| |
| static void clrscr(void) |
| { |
| int i; |
| unsigned i; |
| |
| for (i = 0; i < scr_width * scr_height; i++) { |
| scr_addr[i * 2] = ' '; |
| 95,7 → 95,7 |
|---|
| } |
| } |
| |
| static void cursor_goto(unsigned int row, unsigned int col) |
| static void cursor_goto(unsigned int col, unsigned int row) |
| { |
| int ega_cursor; |
| |
| 129,7 → 129,8 |
|---|
| |
| static void scroll(int rows) |
| { |
| int i; |
| unsigned i; |
| |
| if (rows > 0) { |
| memmove(scr_addr, ((char *) scr_addr) + rows * scr_width * 2, |
| scr_width * scr_height * 2 - rows * scr_width * 2); |
| 144,12 → 145,12 |
|---|
| } |
| } |
| |
| static void printchar(wchar_t c, unsigned int row, unsigned int col) |
| static void printchar(wchar_t c, unsigned int col, unsigned int row) |
| { |
| scr_addr[(row * scr_width + col) * 2] = ega_glyph(c); |
| scr_addr[(row * scr_width + col) * 2 + 1] = style; |
| |
| cursor_goto(row, col + 1); |
| cursor_goto(col + 1, row); |
| } |
| |
| /** Draw text data to viewport. |
| 241,11 → 242,15 |
|---|
| static unsigned attr_to_ega_style(const attrs_t *a) |
| { |
| switch (a->t) { |
| case at_style: return style_to_ega_style(a->a.s.style); |
| case at_rgb: return rgb_to_ega_style(a->a.r.fg_color, a->a.r.bg_color); |
| case at_idx: return color_to_ega_style(a->a.i.fg_color, |
| case at_style: |
| return style_to_ega_style(a->a.s.style); |
| case at_rgb: |
| return rgb_to_ega_style(a->a.r.fg_color, a->a.r.bg_color); |
| case at_idx: |
| return color_to_ega_style(a->a.i.fg_color, |
| a->a.i.bg_color, a->a.i.flags); |
| default: return INVERTED_COLOR; |
| default: |
| return INVERTED_COLOR; |
| } |
| } |
| |
| 312,8 → 317,11 |
|---|
| retval = 0; |
| break; |
| case FB_GET_CSIZE: |
| ipc_answer_2(callid, EOK, scr_height, scr_width); |
| ipc_answer_2(callid, EOK, scr_width, scr_height); |
| continue; |
| case FB_GET_COLOR_CAP: |
| ipc_answer_1(callid, EOK, FB_CCAP_INDEXED); |
| continue; |
| case FB_CLEAR: |
| clrscr(); |
| retval = 0; |
| 320,28 → 328,28 |
|---|
| break; |
| case FB_PUTCHAR: |
| c = IPC_GET_ARG1(call); |
| row = IPC_GET_ARG2(call); |
| col = IPC_GET_ARG3(call); |
| col = IPC_GET_ARG2(call); |
| row = IPC_GET_ARG3(call); |
| if (col >= scr_width || row >= scr_height) { |
| retval = EINVAL; |
| break; |
| } |
| printchar(c, row, col); |
| printchar(c, col, row); |
| retval = 0; |
| break; |
| case FB_CURSOR_GOTO: |
| row = IPC_GET_ARG1(call); |
| col = IPC_GET_ARG2(call); |
| col = IPC_GET_ARG1(call); |
| row = IPC_GET_ARG2(call); |
| if (row >= scr_height || col >= scr_width) { |
| retval = EINVAL; |
| break; |
| } |
| cursor_goto(row, col); |
| cursor_goto(col, row); |
| retval = 0; |
| break; |
| case FB_SCROLL: |
| i = IPC_GET_ARG1(call); |
| if (i > scr_height || i < -((int) scr_height)) { |
| if (i > (int) scr_height || i < -((int) scr_height)) { |
| retval = EINVAL; |
| break; |
| } |