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Code Issues Releases Wiki Activity

xup: no logic change, seperate one big function out

Browse Source
ulab-next
Jay Sorg 10 years ago
parent c8e36aa91e
commit dbd16f3e9b
1 changed files with 579 additions and 250 deletions
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829
xup/xup.c
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@ -432,6 +432,287 @@ lib_mod_event(struct mod *mod, int msg, tbus param1, tbus param2,
return rv;
}
/******************************************************************************/
/* return error */
static int APP_CC
process_server_fill_rect(struct mod *mod, struct stream *s)
{
int rv;
int x;
int y;
int cx;
int cy;
in_sint16_le(s, x);
in_sint16_le(s, y);
in_uint16_le(s, cx);
in_uint16_le(s, cy);
rv = mod->server_fill_rect(mod, x, y, cx, cy);
return rv;
}
/******************************************************************************/
/* return error */
static int APP_CC
process_server_screen_blt(struct mod *mod, struct stream *s)
{
int rv;
int x;
int y;
int cx;
int cy;
int srcx;
int srcy;
in_sint16_le(s, x);
in_sint16_le(s, y);
in_uint16_le(s, cx);
in_uint16_le(s, cy);
in_sint16_le(s, srcx);
in_sint16_le(s, srcy);
rv = mod->server_screen_blt(mod, x, y, cx, cy, srcx, srcy);
return rv;
}
/******************************************************************************/
/* return error */
static int APP_CC
process_server_paint_rect(struct mod *mod, struct stream *s)
{
int rv;
int x;
int y;
int cx;
int cy;
int len_bmpdata;
char *bmpdata;
int width;
int height;
int srcx;
int srcy;
in_sint16_le(s, x);
in_sint16_le(s, y);
in_uint16_le(s, cx);
in_uint16_le(s, cy);
in_uint32_le(s, len_bmpdata);
in_uint8p(s, bmpdata, len_bmpdata);
in_uint16_le(s, width);
in_uint16_le(s, height);
in_sint16_le(s, srcx);
in_sint16_le(s, srcy);
rv = mod->server_paint_rect(mod, x, y, cx, cy,
bmpdata, width, height,
srcx, srcy);
return rv;
}
/******************************************************************************/
/* return error */
static int APP_CC
process_server_set_clip(struct mod *mod, struct stream *s)
{
int rv;
int x;
int y;
int cx;
int cy;
in_sint16_le(s, x);
in_sint16_le(s, y);
in_uint16_le(s, cx);
in_uint16_le(s, cy);
rv = mod->server_set_clip(mod, x, y, cx, cy);
return rv;
}
/******************************************************************************/
/* return error */
static int APP_CC
process_server_reset_clip(struct mod *mod, struct stream *s)
{
int rv;
rv = mod->server_reset_clip(mod);
return rv;
}
/******************************************************************************/
/* return error */
static int APP_CC
process_server_set_fgcolor(struct mod *mod, struct stream *s)
{
int rv;
int fgcolor;
in_uint32_le(s, fgcolor);
rv = mod->server_set_fgcolor(mod, fgcolor);
return rv;
}
/******************************************************************************/
/* return error */
static int APP_CC
process_server_set_bgcolor(struct mod *mod, struct stream *s)
{
int rv;
int bgcolor;
in_uint32_le(s, bgcolor);
rv = mod->server_set_bgcolor(mod, bgcolor);
return rv;
}
/******************************************************************************/
/* return error */
static int APP_CC
process_server_set_opcode(struct mod *mod, struct stream *s)
{
int rv;
int opcode;
in_uint16_le(s, opcode);
rv = mod->server_set_opcode(mod, opcode);
return rv;
}
/******************************************************************************/
/* return error */
static int APP_CC
process_server_set_pen(struct mod *mod, struct stream *s)
{
int rv;
int style;
int width;
in_uint16_le(s, style);
in_uint16_le(s, width);
rv = mod->server_set_pen(mod, style, width);
return rv;
}
/******************************************************************************/
/* return error */
static int APP_CC
process_server_draw_line(struct mod *mod, struct stream *s)
{
int rv;
int x1;
int y1;
int x2;
int y2;
in_sint16_le(s, x1);
in_sint16_le(s, y1);
in_sint16_le(s, x2);
in_sint16_le(s, y2);
rv = mod->server_draw_line(mod, x1, y1, x2, y2);
return rv;
}
/******************************************************************************/
/* return error */
static int APP_CC
process_server_set_cursor(struct mod *mod, struct stream *s)
{
int rv;
int x;
int y;
char cur_data[32 * (32 * 3)];
char cur_mask[32 * (32 / 8)];
in_sint16_le(s, x);
in_sint16_le(s, y);
in_uint8a(s, cur_data, 32 * (32 * 3));
in_uint8a(s, cur_mask, 32 * (32 / 8));
rv = mod->server_set_cursor(mod, x, y, cur_data, cur_mask);
return rv;
}
/******************************************************************************/
/* return error */
static int APP_CC
process_server_create_os_surface(struct mod *mod, struct stream *s)
{
int rv;
int rdpid;
int width;
int height;
in_uint32_le(s, rdpid);
in_uint16_le(s, width);
in_uint16_le(s, height);
rv = mod->server_create_os_surface(mod, rdpid, width, height);
return rv;
}
/******************************************************************************/
/* return error */
static int APP_CC
process_server_switch_os_surface(struct mod *mod, struct stream *s)
{
int rv;
int rdpid;
in_uint32_le(s, rdpid);
rv = mod->server_switch_os_surface(mod, rdpid);
return rv;
}
/******************************************************************************/
/* return error */
static int APP_CC
process_server_delete_os_surface(struct mod *mod, struct stream *s)
{
int rv;
int rdpid;
in_uint32_le(s, rdpid);
rv = mod->server_delete_os_surface(mod, rdpid);
return rv;
}
/******************************************************************************/
/* return error */
static int APP_CC
process_server_paint_rect_os(struct mod *mod, struct stream *s)
{
int rv;
int x;
int y;
int cx;
int cy;
int rdpid;
int srcx;
int srcy;
in_sint16_le(s, x);
in_sint16_le(s, y);
in_uint16_le(s, cx);
in_uint16_le(s, cy);
in_uint32_le(s, rdpid);
in_sint16_le(s, srcx);
in_sint16_le(s, srcy);
rv = mod->server_paint_rect_os(mod, x, y, cx, cy,
rdpid, srcx, srcy);
return rv;
}
/******************************************************************************/
/* return error */
static int APP_CC
process_server_set_hints(struct mod *mod, struct stream *s)
{
int rv;
int hints;
int mask;
in_uint32_le(s, hints);
in_uint32_le(s, mask);
rv = mod->server_set_hints(mod, hints, mask);
return rv;
}
/******************************************************************************/
/* return error */
static int APP_CC
@ -515,6 +796,20 @@ process_server_window_new_update(struct mod *mod, struct stream *s)
return rv;
}
/******************************************************************************/
/* return error */
static int APP_CC
process_server_window_delete(struct mod *mod, struct stream *s)
{
int window_id;
int rv;
in_uint32_le(s, window_id);
mod->server_window_delete(mod, window_id);
rv = 0;
return rv;
}
/******************************************************************************/
/* return error */
static int APP_CC
@ -537,14 +832,209 @@ process_server_window_show(struct mod* mod, struct stream* s)
/******************************************************************************/
/* return error */
static int APP_CC
process_server_window_delete(struct mod *mod, struct stream *s)
process_server_add_char(struct mod *mod, struct stream *s)
{
int window_id;
int rv;
int font;
int charactor;
int x;
int y;
int cx;
int cy;
int len_bmpdata;
char *bmpdata;
in_uint32_le(s, window_id);
mod->server_window_delete(mod, window_id);
rv = 0;
in_uint16_le(s, font);
in_uint16_le(s, charactor);
in_sint16_le(s, x);
in_sint16_le(s, y);
in_uint16_le(s, cx);
in_uint16_le(s, cy);
in_uint16_le(s, len_bmpdata);
in_uint8p(s, bmpdata, len_bmpdata);
rv = mod->server_add_char(mod, font, charactor, x, y, cx, cy, bmpdata);
return rv;
}
/******************************************************************************/
/* return error */
static int APP_CC
process_server_add_char_alpha(struct mod *mod, struct stream *s)
{
int rv;
int font;
int charactor;
int x;
int y;
int cx;
int cy;
int len_bmpdata;
char *bmpdata;
in_uint16_le(s, font);
in_uint16_le(s, charactor);
in_sint16_le(s, x);
in_sint16_le(s, y);
in_uint16_le(s, cx);
in_uint16_le(s, cy);
in_uint16_le(s, len_bmpdata);
in_uint8p(s, bmpdata, len_bmpdata);
rv = mod->server_add_char_alpha(mod, font, charactor, x, y, cx, cy,
bmpdata);
return rv;
}
/******************************************************************************/
/* return error */
static int APP_CC
process_server_draw_text(struct mod *mod, struct stream *s)
{
int rv;
int font;
int flags;
int mixmode;
int clip_left;
int clip_top;
int clip_right;
int clip_bottom;
int box_left;
int box_top;
int box_right;
int box_bottom;
int x;
int y;
int len_bmpdata;
char *bmpdata;
in_uint16_le(s, font);
in_uint16_le(s, flags);
in_uint16_le(s, mixmode);
in_sint16_le(s, clip_left);
in_sint16_le(s, clip_top);
in_sint16_le(s, clip_right);
in_sint16_le(s, clip_bottom);
in_sint16_le(s, box_left);
in_sint16_le(s, box_top);
in_sint16_le(s, box_right);
in_sint16_le(s, box_bottom);
in_sint16_le(s, x);
in_sint16_le(s, y);
in_uint16_le(s, len_bmpdata);
in_uint8p(s, bmpdata, len_bmpdata);
rv = mod->server_draw_text(mod, font, flags, mixmode, clip_left, clip_top,
clip_right, clip_bottom, box_left, box_top,
box_right, box_bottom, x, y, bmpdata, len_bmpdata);
return rv;
}
/******************************************************************************/
/* return error */
static int APP_CC
process_server_create_os_surface_bpp(struct mod *mod, struct stream *s)
{
int rv;
int rdpid;
int width;
int height;
int bpp;
in_uint32_le(s, rdpid);
in_uint16_le(s, width);
in_uint16_le(s, height);
in_uint8(s, bpp);
rv = mod->server_create_os_surface_bpp(mod, rdpid, width, height, bpp);
return rv;
}
/******************************************************************************/
/* return error */
static int APP_CC
process_server_paint_rect_bpp(struct mod *mod, struct stream *s)
{
int rv;
int x;
int y;
int cx;
int cy;
int len_bmpdata;
char *bmpdata;
int width;
int height;
int srcx;
int srcy;
int bpp;
in_sint16_le(s, x);
in_sint16_le(s, y);
in_uint16_le(s, cx);
in_uint16_le(s, cy);
in_uint32_le(s, len_bmpdata);
in_uint8p(s, bmpdata, len_bmpdata);
in_uint16_le(s, width);
in_uint16_le(s, height);
in_sint16_le(s, srcx);
in_sint16_le(s, srcy);
in_uint8(s, bpp);
rv = mod->server_paint_rect_bpp(mod, x, y, cx, cy,
bmpdata, width, height,
srcx, srcy, bpp);
return rv;
}
/******************************************************************************/
/* return error */
static int APP_CC
process_server_composite(struct mod *mod, struct stream *s)
{
int rv;
int srcidx;
int srcformat;
int srcwidth;
int srcrepeat;
int transform[10];
int mskflags;
int mskidx;
int mskformat;
int mskwidth;
int mskrepeat;
int op;
int srcx;
int srcy;
int mskx;
int msky;
int dstx;
int dsty;
int width;
int height;
int dstformat;
in_uint16_le(s, srcidx);
in_uint32_le(s, srcformat);
in_uint16_le(s, srcwidth);
in_uint8(s, srcrepeat);
g_memcpy(transform, s->p, 40);
in_uint8s(s, 40);
in_uint8(s, mskflags);
in_uint16_le(s, mskidx);
in_uint32_le(s, mskformat);
in_uint16_le(s, mskwidth);
in_uint8(s, mskrepeat);
in_uint8(s, op);
in_sint16_le(s, srcx);
in_sint16_le(s, srcy);
in_sint16_le(s, mskx);
in_sint16_le(s, msky);
in_sint16_le(s, dstx);
in_sint16_le(s, dsty);
in_uint16_le(s, width);
in_uint16_le(s, height);
in_uint32_le(s, dstformat);
rv = mod->server_composite(mod, srcidx, srcformat, srcwidth, srcrepeat,
transform, mskflags, mskidx, mskformat,
mskwidth, mskrepeat, op, srcx, srcy, mskx, msky,
dstx, dsty, width, height, dstformat);
return rv;
}
@ -602,67 +1092,70 @@ send_paint_rect_ack(struct mod *mod, int flags, int x, int y, int cx, int cy,
/******************************************************************************/
/* return error */
static int APP_CC
lib_mod_process_orders(struct mod *mod, int type, struct stream *s)
process_server_paint_rect_shmem(struct mod *mod, struct stream *s)
{
int rv;
int x;
int y;
int cx;
int cy;
int srcx;
int srcy;
int mskx;
int msky;
int dstx;
int dsty;
int len_bmpdata;
int style;
int x1;
int y1;
int x2;
int y2;
int bpp;
int rdpid;
int hints;
int mask;
int width;
int height;
int fgcolor;
int bgcolor;
int opcode;
int flags;
int frame_id;
int shmem_id;
int shmem_offset;
int frame_id;
int charactor;
int font;
int mixmode;
int clip_left;
int clip_top;
int clip_right;
int clip_bottom;
int box_left;
int box_top;
int box_right;
int box_bottom;
int srcrepeat;
int srcidx;
int srcformat;
int srcwidth;
int mskflags;
int mskidx;
int mskformat;
int mskwidth;
int mskrepeat;
int dstformat;
int op;
int transform[10];
int width;
int height;
int srcx;
int srcy;
char *bmpdata;
char cur_data[32 * (32 * 3)];
char cur_mask[32 * (32 / 8)];
rv = 0;
in_sint16_le(s, x);
in_sint16_le(s, y);
in_uint16_le(s, cx);
in_uint16_le(s, cy);
in_uint32_le(s, flags);
in_uint32_le(s, frame_id);
in_uint32_le(s, shmem_id);
in_uint32_le(s, shmem_offset);
in_uint16_le(s, width);
in_uint16_le(s, height);
in_sint16_le(s, srcx);
in_sint16_le(s, srcy);
bmpdata = 0;
if (flags == 0) /* screen */
{
if (mod->screen_shmem_id == 0)
{
mod->screen_shmem_id = shmem_id;
mod->screen_shmem_pixels = g_shmat(mod->screen_shmem_id);
}
if (mod->screen_shmem_pixels != 0)
{
bmpdata = mod->screen_shmem_pixels + shmem_offset;
}
}
if (bmpdata != 0)
{
rv = mod->server_paint_rect(mod, x, y, cx, cy,
bmpdata, width, height,
srcx, srcy);
}
else
{
rv = 1;
}
send_paint_rect_ack(mod, flags, x, y, cx, cy, frame_id);
return rv;
}
/******************************************************************************/
/* return error */
static int APP_CC
lib_mod_process_orders(struct mod *mod, int type, struct stream *s)
{
int rv;
rv = 0;
switch (type)
{
case 1: /* server_begin_update */
@ -671,107 +1164,54 @@ lib_mod_process_orders(struct mod *mod, int type, struct stream *s)
case 2: /* server_end_update */
rv = mod->server_end_update(mod);
break;
case 3: /* server_fill_rect */
in_sint16_le(s, x);
in_sint16_le(s, y);
in_uint16_le(s, cx);
in_uint16_le(s, cy);
rv = mod->server_fill_rect(mod, x, y, cx, cy);
rv = process_server_fill_rect(mod, s);
break;
case 4: /* server_screen_blt */
in_sint16_le(s, x);
in_sint16_le(s, y);
in_uint16_le(s, cx);
in_uint16_le(s, cy);
in_sint16_le(s, srcx);
in_sint16_le(s, srcy);
rv = mod->server_screen_blt(mod, x, y, cx, cy, srcx, srcy);
rv = process_server_screen_blt(mod, s);
break;
case 5: /* server_paint_rect */
in_sint16_le(s, x);
in_sint16_le(s, y);
in_uint16_le(s, cx);
in_uint16_le(s, cy);
in_uint32_le(s, len_bmpdata);
in_uint8p(s, bmpdata, len_bmpdata);
in_uint16_le(s, width);
in_uint16_le(s, height);
in_sint16_le(s, srcx);
in_sint16_le(s, srcy);
rv = mod->server_paint_rect(mod, x, y, cx, cy,
bmpdata, width, height,
srcx, srcy);
rv = process_server_paint_rect(mod, s);
break;
case 10: /* server_set_clip */
in_sint16_le(s, x);
in_sint16_le(s, y);
in_uint16_le(s, cx);
in_uint16_le(s, cy);
rv = mod->server_set_clip(mod, x, y, cx, cy);
rv = process_server_set_clip(mod, s);
break;
case 11: /* server_reset_clip */
rv = mod->server_reset_clip(mod);
rv = process_server_reset_clip(mod, s);
break;
case 12: /* server_set_fgcolor */
in_uint32_le(s, fgcolor);
rv = mod->server_set_fgcolor(mod, fgcolor);
rv = process_server_set_fgcolor(mod, s);
break;
case 13: /* server_set_bgcolor */
in_uint32_le(s, bgcolor);
rv = mod->server_set_bgcolor(mod, bgcolor);
rv = process_server_set_bgcolor(mod, s);
break;
case 14:
in_uint16_le(s, opcode);
rv = mod->server_set_opcode(mod, opcode);
case 14: /* server_set_opcode */
rv = process_server_set_opcode(mod, s);
break;
case 17:
in_uint16_le(s, style);
in_uint16_le(s, width);
rv = mod->server_set_pen(mod, style, width);
case 17: /* server_set_pen */
rv = process_server_set_pen(mod, s);
break;
case 18:
in_sint16_le(s, x1);
in_sint16_le(s, y1);
in_sint16_le(s, x2);
in_sint16_le(s, y2);
rv = mod->server_draw_line(mod, x1, y1, x2, y2);
case 18: /* server_draw_line */
rv = process_server_draw_line(mod, s);
break;
case 19:
in_sint16_le(s, x);
in_sint16_le(s, y);
in_uint8a(s, cur_data, 32 * (32 * 3));
in_uint8a(s, cur_mask, 32 * (32 / 8));
rv = mod->server_set_cursor(mod, x, y, cur_data, cur_mask);
case 19: /* server_set_cursor */
rv = process_server_set_cursor(mod, s);
break;
case 20:
in_uint32_le(s, rdpid);
in_uint16_le(s, width);
in_uint16_le(s, height);
rv = mod->server_create_os_surface(mod, rdpid, width, height);
case 20: /* server_create_os_surface */
rv = process_server_create_os_surface(mod, s);
break;
case 21:
in_uint32_le(s, rdpid);
rv = mod->server_switch_os_surface(mod, rdpid);
case 21: /* server_switch_os_surface */
rv = process_server_switch_os_surface(mod, s);
break;
case 22:
in_uint32_le(s, rdpid);
rv = mod->server_delete_os_surface(mod, rdpid);
case 22: /* server_delete_os_surface */
rv = process_server_delete_os_surface(mod, s);
break;
case 23: /* server_paint_rect_os */
in_sint16_le(s, x);
in_sint16_le(s, y);
in_uint16_le(s, cx);
in_uint16_le(s, cy);
in_uint32_le(s, rdpid);
in_sint16_le(s, srcx);
in_sint16_le(s, srcy);
rv = mod->server_paint_rect_os(mod, x, y, cx, cy,
rdpid, srcx, srcy);
rv = process_server_paint_rect_os(mod, s);
break;
case 24: /* server_set_hints */
in_uint32_le(s, hints);
in_uint32_le(s, mask);
rv = mod->server_set_hints(mod, hints, mask);
rv = process_server_set_hints(mod, s);
break;
case 25: /* server_window_new_update */
rv = process_server_window_new_update(mod, s);
@ -783,145 +1223,34 @@ lib_mod_process_orders(struct mod *mod, int type, struct stream *s)
rv = process_server_window_show(mod, s);
break;
case 28: /* server_add_char */
in_uint16_le(s, font);
in_uint16_le(s, charactor);
in_sint16_le(s, x);
in_sint16_le(s, y);
in_uint16_le(s, cx);
in_uint16_le(s, cy);
in_uint16_le(s, len_bmpdata);
in_uint8p(s, bmpdata, len_bmpdata);
rv = mod->server_add_char(mod, font, charactor, x, y, cx, cy, bmpdata);
rv = process_server_add_char(mod, s);
break;
case 29: /* server_add_char_alpha */
in_uint16_le(s, font);
in_uint16_le(s, charactor);
in_sint16_le(s, x);
in_sint16_le(s, y);
in_uint16_le(s, cx);
in_uint16_le(s, cy);
in_uint16_le(s, len_bmpdata);
in_uint8p(s, bmpdata, len_bmpdata);
rv = mod->server_add_char_alpha(mod, font, charactor, x, y, cx, cy, bmpdata);
rv = process_server_add_char_alpha(mod, s);
break;
case 30: /* server_draw_text */
in_uint16_le(s, font);
in_uint16_le(s, flags);
in_uint16_le(s, mixmode);
in_sint16_le(s, clip_left);
in_sint16_le(s, clip_top);
in_sint16_le(s, clip_right);
in_sint16_le(s, clip_bottom);
in_sint16_le(s, box_left);
in_sint16_le(s, box_top);
in_sint16_le(s, box_right);
in_sint16_le(s, box_bottom);
in_sint16_le(s, x);
in_sint16_le(s, y);
in_uint16_le(s, len_bmpdata);
in_uint8p(s, bmpdata, len_bmpdata);
rv = mod->server_draw_text(mod, font, flags, mixmode, clip_left, clip_top,
clip_right, clip_bottom, box_left, box_top,
box_right, box_bottom, x, y, bmpdata, len_bmpdata);
rv = process_server_draw_text(mod, s);
break;
case 31: /* server_create_os_surface_bpp */
in_uint32_le(s, rdpid);
in_uint16_le(s, width);
in_uint16_le(s, height);
in_uint8(s, bpp);
rv = mod->server_create_os_surface_bpp(mod, rdpid, width, height, bpp);
rv = process_server_create_os_surface_bpp(mod, s);
break;
case 32: /* server_paint_rect_bpp */
in_sint16_le(s, x);
in_sint16_le(s, y);
in_uint16_le(s, cx);
in_uint16_le(s, cy);
in_uint32_le(s, len_bmpdata);
in_uint8p(s, bmpdata, len_bmpdata);
in_uint16_le(s, width);
in_uint16_le(s, height);
in_sint16_le(s, srcx);
in_sint16_le(s, srcy);
in_uint8(s, bpp);
rv = mod->server_paint_rect_bpp(mod, x, y, cx, cy,
bmpdata, width, height,
srcx, srcy, bpp);
rv = process_server_paint_rect_bpp(mod, s);
break;
case 33:
in_uint16_le(s, srcidx);
in_uint32_le(s, srcformat);
in_uint16_le(s, srcwidth);
in_uint8(s, srcrepeat);
g_memcpy(transform, s->p, 40);
in_uint8s(s, 40);
in_uint8(s, mskflags);
in_uint16_le(s, mskidx);
in_uint32_le(s, mskformat);
in_uint16_le(s, mskwidth);
in_uint8(s, mskrepeat);
in_uint8(s, op);
in_sint16_le(s, srcx);
in_sint16_le(s, srcy);
in_sint16_le(s, mskx);
in_sint16_le(s, msky);
in_sint16_le(s, dstx);
in_sint16_le(s, dsty);
in_uint16_le(s, width);
in_uint16_le(s, height);
in_uint32_le(s, dstformat);
rv = mod->server_composite(mod, srcidx, srcformat, srcwidth, srcrepeat,
transform, mskflags, mskidx, mskformat,
mskwidth, mskrepeat, op, srcx, srcy, mskx, msky,
dstx, dsty, width, height, dstformat);
case 33: /* server_composite */
rv = process_server_composite(mod, s);
break;
case 51: /* server_set_pointer_ex */
rv = process_server_set_pointer_ex(mod, s);
break;
case 60: /* server_paint_rect_shmem */
in_sint16_le(s, x);
in_sint16_le(s, y);
in_uint16_le(s, cx);
in_uint16_le(s, cy);
in_uint32_le(s, flags);
in_uint32_le(s, frame_id);
in_uint32_le(s, shmem_id);
in_uint32_le(s, shmem_offset);
in_uint16_le(s, width);
in_uint16_le(s, height);
in_sint16_le(s, srcx);
in_sint16_le(s, srcy);
bmpdata = 0;
if (flags == 0) /* screen */
{
if (mod->screen_shmem_id == 0)
{
mod->screen_shmem_id = shmem_id;
mod->screen_shmem_pixels = g_shmat(mod->screen_shmem_id);
}
if (mod->screen_shmem_pixels != 0)
{
bmpdata = mod->screen_shmem_pixels + shmem_offset;
}
}
if (bmpdata != 0)
{
rv = mod->server_paint_rect(mod, x, y, cx, cy,
bmpdata, width, height,
srcx, srcy);
}
else
{
rv = 1;
}
send_paint_rect_ack(mod, flags, x, y, cx, cy, frame_id);
rv = process_server_paint_rect_shmem(mod, s);
break;
default:
g_writeln("lib_mod_process_orders: unknown order type %d", type);
rv = 0;
break;
}
return rv;
}

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