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Line 38... Line 38...
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#include <ipc/ipc.h>
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#include <ipc/ipc.h>
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#include <ipc/ns.h>
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#include <ipc/ns.h>
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#include <ipc/services.h>
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#include <ipc/services.h>
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#include <kernel/errno.h>
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#include <kernel/errno.h>
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#include <async.h>
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#include <async.h>
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#include "font-8x16.h"
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#include "font-8x16.h"
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#include "helenos.xbm"
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#include "helenos.xbm"
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#include "fb.h"
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#include "fb.h"
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#include "main.h"
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#include "../console/screenbuffer.h"
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#define DEFAULT_BGCOLOR                0x000080
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#define DEFAULT_BGCOLOR                0x000080
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#define DEFAULT_FGCOLOR                0xffff00
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#define DEFAULT_FGCOLOR                0xffff00
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/***************************************************************/
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/***************************************************************/
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            vport->cur_row--;
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            vport->cur_row--;
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    }
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    }
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    cursor_print(vp);
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    cursor_print(vp);
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}
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}
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static void draw_text_data(int vp, keyfield_t *data)
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{
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    viewport_t *vport = &viewports[vp];
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    int i;
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    char c;
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    clear_port(vp);
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    for (i=0; i < vport->cols * vport->rows; i++) {
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        if (data[i].character == ' ') /* TODO: && data[i].style==vport->style */
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            continue;
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        draw_char(vp, data[i].character, i/vport->rows, i % vport->cols);
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    }
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    cursor_print(vp);
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}
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/** Function for handling connections to FB
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/** Function for handling connections to FB
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 *
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 *
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 */
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 */
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static void fb_client_connection(ipc_callid_t iid, ipc_call_t *icall)
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static void fb_client_connection(ipc_callid_t iid, ipc_call_t *icall)
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{
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{
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    ipc_call_t call;
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    ipc_call_t call;
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    int retval;
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    int retval;
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    int i;
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    int i;
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    unsigned int row,col;
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    unsigned int row,col;
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    char c;
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    char c;
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    keyfield_t *interbuffer = NULL;
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    size_t intersize = 0;
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    int vp = 0;
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    int vp = 0;
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    viewport_t *vport = &viewports[0];
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    viewport_t *vport = &viewports[0];
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476 
    if (client_connected) {
 497 
    if (client_connected) {
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            /* cleanup other viewports */
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            /* cleanup other viewports */
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            for (i=1; i < MAX_VIEWPORTS; i++)
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            for (i=1; i < MAX_VIEWPORTS; i++)
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                vport->initialized = 0;
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                vport->initialized = 0;
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            ipc_answer_fast(callid,0,0,0);
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            ipc_answer_fast(callid,0,0,0);
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            return; /* Exit thread */
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            return; /* Exit thread */
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        case IPC_M_AS_AREA_SEND:
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            /* We accept one area for data interchange */
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            intersize = IPC_GET_ARG2(call);
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            receive_comm_area(callid,&call,(void **)&interbuffer,
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                      sizeof(*interbuffer)*viewports[0].cols*viewports[0].rows);
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            continue;
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        case FB_DRAW_TEXT_DATA:
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            if (!interbuffer) {
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                retval = EINVAL;
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                break;
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            }
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            if (intersize < vport->cols*vport->rows*sizeof(*interbuffer)) {
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                retval = EINVAL;
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                break;
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            }
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            draw_text_data(vp, interbuffer);
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            retval = 0;
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            break;
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        case FB_PUTCHAR:
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        case FB_PUTCHAR:
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            c = IPC_GET_ARG1(call);
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            c = IPC_GET_ARG1(call);
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            row = IPC_GET_ARG2(call);
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            row = IPC_GET_ARG2(call);
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            col = IPC_GET_ARG3(call);
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            col = IPC_GET_ARG3(call);
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            if (row >= vport->rows || col >= vport->cols) {
 541 
            if (row >= vport->rows || col >= vport->cols) {