#include "precomp.h"
#include "orders.h"

Include dependency graph for orders.c:

Functions
static void	rdp_in_present (STREAM s, uint32 *present, uint8 flags, int size)

static void	rdp_in_coord (STREAM s, sint16 *coord, RD_BOOL delta)

static int	parse_delta (uint8 buffer, int offset)

static void	rdp_in_colour (STREAM s, uint32 *colour)

static RD_BOOL	rdp_parse_bounds (STREAM s, BOUNDS *bounds)

static RD_BOOL	rdp_parse_pen (STREAM s, PEN *pen, uint32 present)

static void	setup_brush (BRUSH out_brush, BRUSH in_brush)

static RD_BOOL	rdp_parse_brush (STREAM s, BRUSH *brush, uint32 present)

static void	process_destblt (STREAM s, DESTBLT_ORDER *os, uint32 present, RD_BOOL delta)

static void	process_patblt (STREAM s, PATBLT_ORDER *os, uint32 present, RD_BOOL delta)

static void	process_screenblt (STREAM s, SCREENBLT_ORDER *os, uint32 present, RD_BOOL delta)

static void	process_line (STREAM s, LINE_ORDER *os, uint32 present, RD_BOOL delta)

static void	process_rect (STREAM s, RECT_ORDER *os, uint32 present, RD_BOOL delta)

static void	process_desksave (STREAM s, DESKSAVE_ORDER *os, uint32 present, RD_BOOL delta)

static void	process_memblt (STREAM s, MEMBLT_ORDER *os, uint32 present, RD_BOOL delta)

static void	process_triblt (STREAM s, TRIBLT_ORDER *os, uint32 present, RD_BOOL delta)

static void	process_polygon (STREAM s, POLYGON_ORDER *os, uint32 present, RD_BOOL delta)

static void	process_polygon2 (STREAM s, POLYGON2_ORDER *os, uint32 present, RD_BOOL delta)

static void	process_polyline (STREAM s, POLYLINE_ORDER *os, uint32 present, RD_BOOL delta)

static void	process_ellipse (STREAM s, ELLIPSE_ORDER *os, uint32 present, RD_BOOL delta)

static void	process_ellipse2 (STREAM s, ELLIPSE2_ORDER *os, uint32 present, RD_BOOL delta)

static void	process_text2 (STREAM s, TEXT2_ORDER *os, uint32 present, RD_BOOL delta)

static void	process_raw_bmpcache (STREAM s)

static void	process_bmpcache (STREAM s)

static void	process_bmpcache2 (STREAM s, uint16 flags, RD_BOOL compressed)

static void	process_colcache (STREAM s)

static void	process_fontcache (STREAM s)

static void	process_compressed_8x8_brush_data (uint8 in, uint8 out, int Bpp)

static void	process_brushcache (STREAM s, uint16 flags)

static void	process_secondary_order (STREAM s)

void	process_orders (STREAM s, uint16 num_orders)

void	reset_order_state (void)

Variables
uint8 *	g_next_packet

static RDP_ORDER_STATE	g_order_state

RDP_VERSION	g_rdp_version

Function Documentation

◆ parse_delta()

static int parse_delta	(	uint8 *	buffer,
		int *	offset
	)

static

Definition at line 74 of file orders.c.

{
    int value = buffer[(*offset)++];
    int two_byte = value & 0x80;
 
    if (value & 0x40)   /* sign bit */
        value |= ~0x3f;
    else
        value &= 0x3f;
 
    if (two_byte)
        value = (value << 8) | buffer[(*offset)++];
 
    return value;
}

Referenced by process_polygon(), process_polygon2(), and process_polyline().

◆ process_bmpcache()

static void process_bmpcache ( STREAM s )

static

Definition at line 951 of file orders.c.

{
    RD_HBITMAP bitmap;
    uint16 cache_idx, size;
    uint8 cache_id, width, height, bpp, Bpp;
    uint8 *data, *bmpdata;
    uint16 bufsize, pad2, row_size, final_size;
    uint8 pad1;
 
    pad2 = row_size = final_size = 0xffff;  /* Shut the compiler up */
 
    in_uint8(s, cache_id);
    in_uint8(s, pad1);  /* pad */
    in_uint8(s, width);
    in_uint8(s, height);
    in_uint8(s, bpp);
    Bpp = (bpp + 7) / 8;
    in_uint16_le(s, bufsize);   /* bufsize */
    in_uint16_le(s, cache_idx);
 
    if (g_rdp_version >= RDP_V5)
    {
        size = bufsize;
    }
    else
    {
 
        /* Begin compressedBitmapData */
        in_uint16_le(s, pad2);  /* pad */
        in_uint16_le(s, size);
        /*      in_uint8s(s, 4);  *//* row_size, final_size */
        in_uint16_le(s, row_size);
        in_uint16_le(s, final_size);
 
    }
    in_uint8p(s, data, size);
 
    DEBUG(("BMPCACHE(cx=%d,cy=%d,id=%d,idx=%d,bpp=%d,size=%d,pad1=%d,bufsize=%d,pad2=%d,rs=%d,fs=%d)\n", width, height, cache_id, cache_idx, bpp, size, pad1, bufsize, pad2, row_size, final_size));
 
    bmpdata = (uint8 *) xmalloc(width * height * Bpp);
 
    if (bitmap_decompress(bmpdata, width, height, data, size, Bpp))
    {
        bitmap = ui_create_bitmap(width, height, bmpdata);
        cache_put_bitmap(cache_id, cache_idx, bitmap);
    }
    else
    {
        DEBUG(("Failed to decompress bitmap data\n"));
    }
    if (pad1 || pad2) {}
 
    xfree(bmpdata);
}

Referenced by process_secondary_order().

◆ process_bmpcache2()

static void process_bmpcache2	(	STREAM	s,
		uint16	flags,
		RD_BOOL	compressed
	)

static

Definition at line 1008 of file orders.c.

{
    RD_HBITMAP bitmap;
    int y;
    uint8 cache_id, cache_idx_low, width, height, Bpp;
    uint16 cache_idx, bufsize;
    uint8 *data, *bmpdata, *bitmap_id;
 
    bitmap_id = NULL;   /* prevent compiler warning */
    cache_id = flags & ID_MASK;
    Bpp = ((flags & MODE_MASK) >> MODE_SHIFT) - 2;
 
    if (flags & PERSIST)
    {
        in_uint8p(s, bitmap_id, 8);
    }
 
    if (flags & SQUARE)
    {
        in_uint8(s, width);
        height = width;
    }
    else
    {
        in_uint8(s, width);
        in_uint8(s, height);
    }
 
    in_uint16_be(s, bufsize);
    bufsize &= BUFSIZE_MASK;
    in_uint8(s, cache_idx);
 
    if (cache_idx & LONG_FORMAT)
    {
        in_uint8(s, cache_idx_low);
        cache_idx = ((cache_idx ^ LONG_FORMAT) << 8) + cache_idx_low;
    }
 
    in_uint8p(s, data, bufsize);
 
    DEBUG(("BMPCACHE2(compr=%d,flags=%x,cx=%d,cy=%d,id=%d,idx=%d,Bpp=%d,bs=%d)\n",
           compressed, flags, width, height, cache_id, cache_idx, Bpp, bufsize));
 
    bmpdata = (uint8 *) xmalloc(width * height * Bpp);
 
    if (compressed)
    {
        if (!bitmap_decompress(bmpdata, width, height, data, bufsize, Bpp))
        {
            DEBUG(("Failed to decompress bitmap data\n"));
            xfree(bmpdata);
            return;
        }
    }
    else
    {
        for (y = 0; y < height; y++)
            memcpy(&bmpdata[(height - y - 1) * (width * Bpp)],
                   &data[y * (width * Bpp)], width * Bpp);
    }
 
    bitmap = ui_create_bitmap(width, height, bmpdata);
 
    if (bitmap)
    {
        cache_put_bitmap(cache_id, cache_idx, bitmap);
        if (flags & PERSIST)
            pstcache_save_bitmap(cache_id, cache_idx, bitmap_id, width, height,
                         width * height * Bpp, bmpdata);
    }
    else
    {
        DEBUG(("process_bmpcache2: ui_create_bitmap failed\n"));
    }
 
    xfree(bmpdata);
}

Referenced by process_secondary_order().

◆ process_brushcache()

static void process_brushcache	(	STREAM	s,
		uint16	flags
	)

static

Definition at line 1186 of file orders.c.

{
    BRUSHDATA brush_data;
    uint8 cache_idx, colour_code, width, height, size, type;
    uint8 *comp_brush;
    int index;
    int Bpp;
 
    in_uint8(s, cache_idx);
    in_uint8(s, colour_code);
    in_uint8(s, width);
    in_uint8(s, height);
    in_uint8(s, type);  /* type, 0x8x = cached */
    in_uint8(s, size);
 
    DEBUG(("BRUSHCACHE(idx=%d,wd=%d,ht=%d,sz=%d)\n", cache_idx, width, height, size));
 
    if ((width == 8) && (height == 8))
    {
        if (colour_code == 1)
        {
            brush_data.colour_code = 1;
            brush_data.data_size = 8;
            brush_data.data = xmalloc(8);
            if (size == 8)
            {
                /* read it bottom up */
                for (index = 7; index >= 0; index--)
                {
                    in_uint8(s, brush_data.data[index]);
                }
            }
            else
            {
                warning("incompatible brush, colour_code %d size %d\n", colour_code,
                    size);
            }
            cache_put_brush_data(1, cache_idx, &brush_data);
        }
        else if ((colour_code >= 3) && (colour_code <= 6))
        {
            Bpp = colour_code - 2;
            brush_data.colour_code = colour_code;
            brush_data.data_size = 8 * 8 * Bpp;
            brush_data.data = xmalloc(8 * 8 * Bpp);
            if (size == 16 + 4 * Bpp)
            {
                in_uint8p(s, comp_brush, 16 + 4 * Bpp);
                process_compressed_8x8_brush_data(comp_brush, brush_data.data, Bpp);
            }
            else
            {
                in_uint8a(s, brush_data.data, 8 * 8 * Bpp);
            }
            cache_put_brush_data(colour_code, cache_idx, &brush_data);
        }
        else
        {
            warning("incompatible brush, colour_code %d size %d\n", colour_code, size);
        }
    }
    else
    {
        warning("incompatible brush, width height %d %d\n", width, height);
    }
    if (type) {}
}

Referenced by process_secondary_order().

◆ process_colcache()

static void process_colcache ( STREAM s )

static

Definition at line 1088 of file orders.c.

{
    COLOURENTRY *entry;
    COLOURMAP map;
    RD_HCOLOURMAP hmap;
    uint8 cache_id;
    int i;
 
    in_uint8(s, cache_id);
    in_uint16_le(s, map.ncolours);
 
    map.colours = (COLOURENTRY *) xmalloc(sizeof(COLOURENTRY) * map.ncolours);
 
    for (i = 0; i < map.ncolours; i++)
    {
        entry = &map.colours[i];
        in_uint8(s, entry->blue);
        in_uint8(s, entry->green);
        in_uint8(s, entry->red);
        in_uint8s(s, 1);    /* pad */
    }
 
    DEBUG(("COLCACHE(id=%d,n=%d)\n", cache_id, map.ncolours));
 
    hmap = ui_create_colourmap(&map);
 
    if (cache_id)
        ui_set_colourmap(hmap);
 
    xfree(map.colours);
}

Referenced by process_secondary_order().

◆ process_compressed_8x8_brush_data()

static void process_compressed_8x8_brush_data	(	uint8 *	in,
		uint8 *	out,
		int	Bpp
	)

static

Definition at line 1152 of file orders.c.

{
    int x, y, pal_index, in_index, shift, do2, i;
    uint8 *pal;
 
    in_index = 0;
    pal = in + 16;
    /* read it bottom up */
    for (y = 7; y >= 0; y--)
    {
        /* 2 bytes per row */
        x = 0;
        for (do2 = 0; do2 < 2; do2++)
        {
            /* 4 pixels per byte */
            shift = 6;
            while (shift >= 0)
            {
                pal_index = (in[in_index] >> shift) & 3;
                /* size of palette entries depends on Bpp */
                for (i = 0; i < Bpp; i++)
                {
                    out[(y * 8 + x) * Bpp + i] = pal[pal_index * Bpp + i];
                }
                x++;
                shift -= 2;
            }
            in_index++;
        }
    }
}

Referenced by process_brushcache().

◆ process_desksave()

static void process_desksave	(	STREAM	s,
		DESKSAVE_ORDER *	os,
		uint32	present,
		RD_BOOL	delta
	)

static

Definition at line 374 of file orders.c.

{
    int width, height;
 
    if (present & 0x01)
        in_uint32_le(s, os->offset);
 
    if (present & 0x02)
        rdp_in_coord(s, &os->left, delta);
 
    if (present & 0x04)
        rdp_in_coord(s, &os->top, delta);
 
    if (present & 0x08)
        rdp_in_coord(s, &os->right, delta);
 
    if (present & 0x10)
        rdp_in_coord(s, &os->bottom, delta);
 
    if (present & 0x20)
        in_uint8(s, os->action);
 
    DEBUG(("DESKSAVE(l=%d,t=%d,r=%d,b=%d,off=%d,op=%d)\n",
           os->left, os->top, os->right, os->bottom, os->offset, os->action));
 
    width = os->right - os->left + 1;
    height = os->bottom - os->top + 1;
 
    if (os->action == 0)
        ui_desktop_save(os->offset, os->left, os->top, width, height);
    else
        ui_desktop_restore(os->offset, os->left, os->top, width, height);
}

Referenced by process_orders().

◆ process_destblt()

static void process_destblt	(	STREAM	s,
		DESTBLT_ORDER *	os,
		uint32	present,
		RD_BOOL	delta
	)

static

Definition at line 201 of file orders.c.

{
    if (present & 0x01)
        rdp_in_coord(s, &os->x, delta);
 
    if (present & 0x02)
        rdp_in_coord(s, &os->y, delta);
 
    if (present & 0x04)
        rdp_in_coord(s, &os->cx, delta);
 
    if (present & 0x08)
        rdp_in_coord(s, &os->cy, delta);
 
    if (present & 0x10)
        in_uint8(s, os->opcode);
 
    DEBUG(("DESTBLT(op=0x%x,x=%d,y=%d,cx=%d,cy=%d)\n",
           os->opcode, os->x, os->y, os->cx, os->cy));
 
    ui_destblt(ROP2_S(os->opcode), os->x, os->y, os->cx, os->cy);
}

Referenced by process_orders().

◆ process_ellipse()

static void process_ellipse	(	STREAM	s,
		ELLIPSE_ORDER *	os,
		uint32	present,
		RD_BOOL	delta
	)

static

Definition at line 763 of file orders.c.

{
    if (present & 0x01)
        rdp_in_coord(s, &os->left, delta);
 
    if (present & 0x02)
        rdp_in_coord(s, &os->top, delta);
 
    if (present & 0x04)
        rdp_in_coord(s, &os->right, delta);
 
    if (present & 0x08)
        rdp_in_coord(s, &os->bottom, delta);
 
    if (present & 0x10)
        in_uint8(s, os->opcode);
 
    if (present & 0x20)
        in_uint8(s, os->fillmode);
 
    if (present & 0x40)
        rdp_in_colour(s, &os->fgcolour);
 
    DEBUG(("ELLIPSE(l=%d,t=%d,r=%d,b=%d,op=0x%x,fm=%d,fg=0x%x)\n", os->left, os->top,
           os->right, os->bottom, os->opcode, os->fillmode, os->fgcolour));
 
    ui_ellipse(os->opcode - 1, os->fillmode, os->left, os->top, os->right - os->left,
           os->bottom - os->top, NULL, 0, os->fgcolour);
}

Referenced by process_orders().

◆ process_ellipse2()

static void process_ellipse2	(	STREAM	s,
		ELLIPSE2_ORDER *	os,
		uint32	present,
		RD_BOOL	delta
	)

static

Definition at line 795 of file orders.c.

{
    BRUSH brush;
 
    if (present & 0x0001)
        rdp_in_coord(s, &os->left, delta);
 
    if (present & 0x0002)
        rdp_in_coord(s, &os->top, delta);
 
    if (present & 0x0004)
        rdp_in_coord(s, &os->right, delta);
 
    if (present & 0x0008)
        rdp_in_coord(s, &os->bottom, delta);
 
    if (present & 0x0010)
        in_uint8(s, os->opcode);
 
    if (present & 0x0020)
        in_uint8(s, os->fillmode);
 
    if (present & 0x0040)
        rdp_in_colour(s, &os->bgcolour);
 
    if (present & 0x0080)
        rdp_in_colour(s, &os->fgcolour);
 
    rdp_parse_brush(s, &os->brush, present >> 8);
 
    DEBUG(("ELLIPSE2(l=%d,t=%d,r=%d,b=%d,op=0x%x,fm=%d,bs=%d,bg=0x%x,fg=0x%x)\n",
           os->left, os->top, os->right, os->bottom, os->opcode, os->fillmode, os->brush.style,
           os->bgcolour, os->fgcolour));
 
    setup_brush(&brush, &os->brush);
 
    ui_ellipse(os->opcode - 1, os->fillmode, os->left, os->top, os->right - os->left,
           os->bottom - os->top, &brush, os->bgcolour, os->fgcolour);
}

Referenced by process_orders().

◆ process_fontcache()

static void process_fontcache ( STREAM s )

static

Definition at line 1122 of file orders.c.

{
    RD_HGLYPH bitmap;
    uint8 font, nglyphs;
    uint16 character, offset, baseline, width, height;
    int i, datasize;
    uint8 *data;
 
    in_uint8(s, font);
    in_uint8(s, nglyphs);
 
    DEBUG(("FONTCACHE(font=%d,n=%d)\n", font, nglyphs));
 
    for (i = 0; i < nglyphs; i++)
    {
        in_uint16_le(s, character);
        in_uint16_le(s, offset);
        in_uint16_le(s, baseline);
        in_uint16_le(s, width);
        in_uint16_le(s, height);
 
        datasize = (height * ((width + 7) / 8) + 3) & ~3;
        in_uint8p(s, data, datasize);
 
        bitmap = ui_create_glyph(width, height, data);
        cache_put_font(font, character, offset, baseline, width, height, bitmap);
    }
}

Referenced by process_secondary_order().

◆ process_line()

static void process_line	(	STREAM	s,
		LINE_ORDER *	os,
		uint32	present,
		RD_BOOL	delta
	)

static

Definition at line 295 of file orders.c.

{
    if (present & 0x0001)
        in_uint16_le(s, os->mixmode);
 
    if (present & 0x0002)
        rdp_in_coord(s, &os->startx, delta);
 
    if (present & 0x0004)
        rdp_in_coord(s, &os->starty, delta);
 
    if (present & 0x0008)
        rdp_in_coord(s, &os->endx, delta);
 
    if (present & 0x0010)
        rdp_in_coord(s, &os->endy, delta);
 
    if (present & 0x0020)
        rdp_in_colour(s, &os->bgcolour);
 
    if (present & 0x0040)
        in_uint8(s, os->opcode);
 
    rdp_parse_pen(s, &os->pen, present >> 7);
 
    DEBUG(("LINE(op=0x%x,sx=%d,sy=%d,dx=%d,dy=%d,fg=0x%x)\n",
           os->opcode, os->startx, os->starty, os->endx, os->endy, os->pen.colour));
 
    if (os->opcode < 0x01 || os->opcode > 0x10)
    {
        error("bad ROP2 0x%x\n", os->opcode);
        return;
    }
 
    ui_line(os->opcode - 1, os->startx, os->starty, os->endx, os->endy, &os->pen);
}

Referenced by process_orders().

◆ process_memblt()

static void process_memblt	(	STREAM	s,
		MEMBLT_ORDER *	os,
		uint32	present,
		RD_BOOL	delta
	)

static

Definition at line 410 of file orders.c.

{
    RD_HBITMAP bitmap;
 
    if (present & 0x0001)
    {
        in_uint8(s, os->cache_id);
        in_uint8(s, os->colour_table);
    }
 
    if (present & 0x0002)
        rdp_in_coord(s, &os->x, delta);
 
    if (present & 0x0004)
        rdp_in_coord(s, &os->y, delta);
 
    if (present & 0x0008)
        rdp_in_coord(s, &os->cx, delta);
 
    if (present & 0x0010)
        rdp_in_coord(s, &os->cy, delta);
 
    if (present & 0x0020)
        in_uint8(s, os->opcode);
 
    if (present & 0x0040)
        rdp_in_coord(s, &os->srcx, delta);
 
    if (present & 0x0080)
        rdp_in_coord(s, &os->srcy, delta);
 
    if (present & 0x0100)
        in_uint16_le(s, os->cache_idx);
 
    DEBUG(("MEMBLT(op=0x%x,x=%d,y=%d,cx=%d,cy=%d,id=%d,idx=%d)\n",
           os->opcode, os->x, os->y, os->cx, os->cy, os->cache_id, os->cache_idx));
 
    bitmap = cache_get_bitmap(os->cache_id, os->cache_idx);
    if (bitmap == NULL)
        return;
 
    ui_memblt(ROP2_S(os->opcode), os->x, os->y, os->cx, os->cy, bitmap, os->srcx, os->srcy);
}

Referenced by process_orders().

◆ process_orders()

void process_orders	(	STREAM	s,
		uint16	num_orders
	)

Definition at line 1311 of file orders.c.

{
    RDP_ORDER_STATE *os = &g_order_state;
    uint32 present;
    uint8 order_flags;
    int size, processed = 0;
    RD_BOOL delta;
 
    while (processed < num_orders)
    {
        in_uint8(s, order_flags);
 
        if (!(order_flags & RDP_ORDER_STANDARD))
        {
            error("order parsing failed\n");
            break;
        }
 
        if (order_flags & RDP_ORDER_SECONDARY)
        {
            process_secondary_order(s);
        }
        else
        {
            if (order_flags & RDP_ORDER_CHANGE)
            {
                in_uint8(s, os->order_type);
            }
 
            switch (os->order_type)
            {
                case RDP_ORDER_TRIBLT:
                case RDP_ORDER_TEXT2:
                    size = 3;
                    break;
 
                case RDP_ORDER_PATBLT:
                case RDP_ORDER_MEMBLT:
                case RDP_ORDER_LINE:
                case RDP_ORDER_POLYGON2:
                case RDP_ORDER_ELLIPSE2:
                    size = 2;
                    break;
 
                default:
                    size = 1;
            }
 
            rdp_in_present(s, &present, order_flags, size);
 
            if (order_flags & RDP_ORDER_BOUNDS)
            {
                if (!(order_flags & RDP_ORDER_LASTBOUNDS))
                    rdp_parse_bounds(s, &os->bounds);
 
                ui_set_clip(os->bounds.left,
                        os->bounds.top,
                        os->bounds.right -
                        os->bounds.left + 1,
                        os->bounds.bottom - os->bounds.top + 1);
            }
 
            delta = order_flags & RDP_ORDER_DELTA;
 
            switch (os->order_type)
            {
                case RDP_ORDER_DESTBLT:
                    process_destblt(s, &os->destblt, present, delta);
                    break;
 
                case RDP_ORDER_PATBLT:
                    process_patblt(s, &os->patblt, present, delta);
                    break;
 
                case RDP_ORDER_SCREENBLT:
                    process_screenblt(s, &os->screenblt, present, delta);
                    break;
 
                case RDP_ORDER_LINE:
                    process_line(s, &os->line, present, delta);
                    break;
 
                case RDP_ORDER_RECT:
                    process_rect(s, &os->rect, present, delta);
                    break;
 
                case RDP_ORDER_DESKSAVE:
                    process_desksave(s, &os->desksave, present, delta);
                    break;
 
                case RDP_ORDER_MEMBLT:
                    process_memblt(s, &os->memblt, present, delta);
                    break;
 
                case RDP_ORDER_TRIBLT:
                    process_triblt(s, &os->triblt, present, delta);
                    break;
 
                case RDP_ORDER_POLYGON:
                    process_polygon(s, &os->polygon, present, delta);
                    break;
 
                case RDP_ORDER_POLYGON2:
                    process_polygon2(s, &os->polygon2, present, delta);
                    break;
 
                case RDP_ORDER_POLYLINE:
                    process_polyline(s, &os->polyline, present, delta);
                    break;
 
                case RDP_ORDER_ELLIPSE:
                    process_ellipse(s, &os->ellipse, present, delta);
                    break;
 
                case RDP_ORDER_ELLIPSE2:
                    process_ellipse2(s, &os->ellipse2, present, delta);
                    break;
 
                case RDP_ORDER_TEXT2:
                    process_text2(s, &os->text2, present, delta);
                    break;
 
                default:
                    unimpl("order %d\n", os->order_type);
                    return;
            }
 
            if (order_flags & RDP_ORDER_BOUNDS)
                ui_reset_clip();
        }
 
        processed++;
    }
#if 0
    /* not true when RDP_COMPRESSION is set */
    if (s->p != g_next_packet)
        error("%d bytes remaining\n", (int) (g_next_packet - s->p));
#endif
 
}

Referenced by process_update_pdu(), and rdp5_process().

◆ process_patblt()

static void process_patblt	(	STREAM	s,
		PATBLT_ORDER *	os,
		uint32	present,
		RD_BOOL	delta
	)

static

Definition at line 226 of file orders.c.

{
    BRUSH brush;
 
    if (present & 0x0001)
        rdp_in_coord(s, &os->x, delta);
 
    if (present & 0x0002)
        rdp_in_coord(s, &os->y, delta);
 
    if (present & 0x0004)
        rdp_in_coord(s, &os->cx, delta);
 
    if (present & 0x0008)
        rdp_in_coord(s, &os->cy, delta);
 
    if (present & 0x0010)
        in_uint8(s, os->opcode);
 
    if (present & 0x0020)
        rdp_in_colour(s, &os->bgcolour);
 
    if (present & 0x0040)
        rdp_in_colour(s, &os->fgcolour);
 
    rdp_parse_brush(s, &os->brush, present >> 7);
 
    DEBUG(("PATBLT(op=0x%x,x=%d,y=%d,cx=%d,cy=%d,bs=%d,bg=0x%x,fg=0x%x)\n", os->opcode, os->x,
           os->y, os->cx, os->cy, os->brush.style, os->bgcolour, os->fgcolour));
 
    setup_brush(&brush, &os->brush);
 
    ui_patblt(ROP2_P(os->opcode), os->x, os->y, os->cx, os->cy,
          &brush, os->bgcolour, os->fgcolour);
}

Referenced by process_orders().

◆ process_polygon()

static void process_polygon	(	STREAM	s,
		POLYGON_ORDER *	os,
		uint32	present,
		RD_BOOL	delta
	)

static

Definition at line 518 of file orders.c.

{
    int index, data, next;
    uint8 flags = 0;
    RD_POINT *points;
 
    if (present & 0x01)
        rdp_in_coord(s, &os->x, delta);
 
    if (present & 0x02)
        rdp_in_coord(s, &os->y, delta);
 
    if (present & 0x04)
        in_uint8(s, os->opcode);
 
    if (present & 0x08)
        in_uint8(s, os->fillmode);
 
    if (present & 0x10)
        rdp_in_colour(s, &os->fgcolour);
 
    if (present & 0x20)
        in_uint8(s, os->npoints);
 
    if (present & 0x40)
    {
        in_uint8(s, os->datasize);
        in_uint8a(s, os->data, os->datasize);
    }
 
    DEBUG(("POLYGON(x=%d,y=%d,op=0x%x,fm=%d,fg=0x%x,n=%d,sz=%d)\n",
           os->x, os->y, os->opcode, os->fillmode, os->fgcolour, os->npoints, os->datasize));
 
    DEBUG(("Data: "));
 
    for (index = 0; index < os->datasize; index++)
        DEBUG(("%02x ", os->data[index]));
 
    DEBUG(("\n"));
 
    if (os->opcode < 0x01 || os->opcode > 0x10)
    {
        error("bad ROP2 0x%x\n", os->opcode);
        return;
    }
 
    points = (RD_POINT *) xmalloc((os->npoints + 1) * sizeof(RD_POINT));
    memset(points, 0, (os->npoints + 1) * sizeof(RD_POINT));
 
    points[0].x = os->x;
    points[0].y = os->y;
 
    index = 0;
    data = ((os->npoints - 1) / 4) + 1;
    for (next = 1; (next <= os->npoints) && (next < 256) && (data < os->datasize); next++)
    {
        if ((next - 1) % 4 == 0)
            flags = os->data[index++];
 
        if (~flags & 0x80)
            points[next].x = parse_delta(os->data, &data);
 
        if (~flags & 0x40)
            points[next].y = parse_delta(os->data, &data);
 
        flags <<= 2;
    }
 
    if (next - 1 == os->npoints)
        ui_polygon(os->opcode - 1, os->fillmode, points, os->npoints + 1, NULL, 0,
               os->fgcolour);
    else
        error("polygon parse error\n");
 
    xfree(points);
}

Referenced by process_orders().

◆ process_polygon2()

static void process_polygon2	(	STREAM	s,
		POLYGON2_ORDER *	os,
		uint32	present,
		RD_BOOL	delta
	)

static

Definition at line 597 of file orders.c.

{
    int index, data, next;
    uint8 flags = 0;
    RD_POINT *points;
    BRUSH brush;
 
    if (present & 0x0001)
        rdp_in_coord(s, &os->x, delta);
 
    if (present & 0x0002)
        rdp_in_coord(s, &os->y, delta);
 
    if (present & 0x0004)
        in_uint8(s, os->opcode);
 
    if (present & 0x0008)
        in_uint8(s, os->fillmode);
 
    if (present & 0x0010)
        rdp_in_colour(s, &os->bgcolour);
 
    if (present & 0x0020)
        rdp_in_colour(s, &os->fgcolour);
 
    rdp_parse_brush(s, &os->brush, present >> 6);
 
    if (present & 0x0800)
        in_uint8(s, os->npoints);
 
    if (present & 0x1000)
    {
        in_uint8(s, os->datasize);
        in_uint8a(s, os->data, os->datasize);
    }
 
    DEBUG(("POLYGON2(x=%d,y=%d,op=0x%x,fm=%d,bs=%d,bg=0x%x,fg=0x%x,n=%d,sz=%d)\n",
           os->x, os->y, os->opcode, os->fillmode, os->brush.style, os->bgcolour, os->fgcolour,
           os->npoints, os->datasize));
 
    DEBUG(("Data: "));
 
    for (index = 0; index < os->datasize; index++)
        DEBUG(("%02x ", os->data[index]));
 
    DEBUG(("\n"));
 
    if (os->opcode < 0x01 || os->opcode > 0x10)
    {
        error("bad ROP2 0x%x\n", os->opcode);
        return;
    }
 
    setup_brush(&brush, &os->brush);
 
    points = (RD_POINT *) xmalloc((os->npoints + 1) * sizeof(RD_POINT));
    memset(points, 0, (os->npoints + 1) * sizeof(RD_POINT));
 
    points[0].x = os->x;
    points[0].y = os->y;
 
    index = 0;
    data = ((os->npoints - 1) / 4) + 1;
    for (next = 1; (next <= os->npoints) && (next < 256) && (data < os->datasize); next++)
    {
        if ((next - 1) % 4 == 0)
            flags = os->data[index++];
 
        if (~flags & 0x80)
            points[next].x = parse_delta(os->data, &data);
 
        if (~flags & 0x40)
            points[next].y = parse_delta(os->data, &data);
 
        flags <<= 2;
    }
 
    if (next - 1 == os->npoints)
        ui_polygon(os->opcode - 1, os->fillmode, points, os->npoints + 1,
               &brush, os->bgcolour, os->fgcolour);
    else
        error("polygon2 parse error\n");
 
    xfree(points);
}

Referenced by process_orders().

◆ process_polyline()

static void process_polyline	(	STREAM	s,
		POLYLINE_ORDER *	os,
		uint32	present,
		RD_BOOL	delta
	)

static

Definition at line 685 of file orders.c.

{
    int index, next, data;
    uint8 flags = 0;
    PEN pen;
    RD_POINT *points;
 
    if (present & 0x01)
        rdp_in_coord(s, &os->x, delta);
 
    if (present & 0x02)
        rdp_in_coord(s, &os->y, delta);
 
    if (present & 0x04)
        in_uint8(s, os->opcode);
 
    if (present & 0x10)
        rdp_in_colour(s, &os->fgcolour);
 
    if (present & 0x20)
        in_uint8(s, os->lines);
 
    if (present & 0x40)
    {
        in_uint8(s, os->datasize);
        in_uint8a(s, os->data, os->datasize);
    }
 
    DEBUG(("POLYLINE(x=%d,y=%d,op=0x%x,fg=0x%x,n=%d,sz=%d)\n",
           os->x, os->y, os->opcode, os->fgcolour, os->lines, os->datasize));
 
    DEBUG(("Data: "));
 
    for (index = 0; index < os->datasize; index++)
        DEBUG(("%02x ", os->data[index]));
 
    DEBUG(("\n"));
 
    if (os->opcode < 0x01 || os->opcode > 0x10)
    {
        error("bad ROP2 0x%x\n", os->opcode);
        return;
    }
 
    points = (RD_POINT *) xmalloc((os->lines + 1) * sizeof(RD_POINT));
    memset(points, 0, (os->lines + 1) * sizeof(RD_POINT));
 
    points[0].x = os->x;
    points[0].y = os->y;
    pen.style = pen.width = 0;
    pen.colour = os->fgcolour;
 
    index = 0;
    data = ((os->lines - 1) / 4) + 1;
    for (next = 1; (next <= os->lines) && (data < os->datasize); next++)
    {
        if ((next - 1) % 4 == 0)
            flags = os->data[index++];
 
        if (~flags & 0x80)
            points[next].x = parse_delta(os->data, &data);
 
        if (~flags & 0x40)
            points[next].y = parse_delta(os->data, &data);
 
        flags <<= 2;
    }
 
    if (next - 1 == os->lines)
        ui_polyline(os->opcode - 1, points, os->lines + 1, &pen);
    else
        error("polyline parse error\n");
 
    xfree(points);
}

Referenced by process_orders().

◆ process_raw_bmpcache()

static void process_raw_bmpcache ( STREAM s )

static

Definition at line 918 of file orders.c.

{
    RD_HBITMAP bitmap;
    uint16 cache_idx, bufsize;
    uint8 cache_id, width, height, bpp, Bpp;
    uint8 *data, *inverted;
    int y;
 
    in_uint8(s, cache_id);
    in_uint8s(s, 1);    /* pad */
    in_uint8(s, width);
    in_uint8(s, height);
    in_uint8(s, bpp);
    Bpp = (bpp + 7) / 8;
    in_uint16_le(s, bufsize);
    in_uint16_le(s, cache_idx);
    in_uint8p(s, data, bufsize);
 
    DEBUG(("RAW_BMPCACHE(cx=%d,cy=%d,id=%d,idx=%d)\n", width, height, cache_id, cache_idx));
    inverted = (uint8 *) xmalloc(width * height * Bpp);
    for (y = 0; y < height; y++)
    {
        memcpy(&inverted[(height - y - 1) * (width * Bpp)], &data[y * (width * Bpp)],
               width * Bpp);
    }
 
    bitmap = ui_create_bitmap(width, height, inverted);
    xfree(inverted);
    cache_put_bitmap(cache_id, cache_idx, bitmap);
}

Referenced by process_secondary_order().

◆ process_rect()

static void process_rect	(	STREAM	s,
		RECT_ORDER *	os,
		uint32	present,
		RD_BOOL	delta
	)

static

Definition at line 334 of file orders.c.

{
    uint32 i;
    if (present & 0x01)
        rdp_in_coord(s, &os->x, delta);
 
    if (present & 0x02)
        rdp_in_coord(s, &os->y, delta);
 
    if (present & 0x04)
        rdp_in_coord(s, &os->cx, delta);
 
    if (present & 0x08)
        rdp_in_coord(s, &os->cy, delta);
 
    if (present & 0x10)
    {
        in_uint8(s, i);
        os->colour = (os->colour & 0xffffff00) | i;
    }
 
    if (present & 0x20)
    {
        in_uint8(s, i);
        os->colour = (os->colour & 0xffff00ff) | (i << 8);
    }
 
    if (present & 0x40)
    {
        in_uint8(s, i);
        os->colour = (os->colour & 0xff00ffff) | (i << 16);
    }
 
    DEBUG(("RECT(x=%d,y=%d,cx=%d,cy=%d,fg=0x%x)\n", os->x, os->y, os->cx, os->cy, os->colour));
 
    ui_rect(os->x, os->y, os->cx, os->cy, os->colour);
}

Referenced by process_orders().

◆ process_screenblt()

static void process_screenblt	(	STREAM	s,
		SCREENBLT_ORDER *	os,
		uint32	present,
		RD_BOOL	delta
	)

static

Definition at line 264 of file orders.c.

{
    if (present & 0x0001)
        rdp_in_coord(s, &os->x, delta);
 
    if (present & 0x0002)
        rdp_in_coord(s, &os->y, delta);
 
    if (present & 0x0004)
        rdp_in_coord(s, &os->cx, delta);
 
    if (present & 0x0008)
        rdp_in_coord(s, &os->cy, delta);
 
    if (present & 0x0010)
        in_uint8(s, os->opcode);
 
    if (present & 0x0020)
        rdp_in_coord(s, &os->srcx, delta);
 
    if (present & 0x0040)
        rdp_in_coord(s, &os->srcy, delta);
 
    DEBUG(("SCREENBLT(op=0x%x,x=%d,y=%d,cx=%d,cy=%d,srcx=%d,srcy=%d)\n",
           os->opcode, os->x, os->y, os->cx, os->cy, os->srcx, os->srcy));
 
    ui_screenblt(ROP2_S(os->opcode), os->x, os->y, os->cx, os->cy, os->srcx, os->srcy);
}

Referenced by process_orders().

◆ process_secondary_order()

static void process_secondary_order ( STREAM s )

static

Definition at line 1256 of file orders.c.

{
    /* The length isn't calculated correctly by the server.
     * For very compact orders the length becomes negative
     * so a signed integer must be used. */
    uint16 length;
    uint16 flags;
    uint8 type;
    uint8 *next_order;
 
    in_uint16_le(s, length);
    in_uint16_le(s, flags); /* used by bmpcache2 */
    in_uint8(s, type);
 
    next_order = s->p + (sint16) length + 7;
 
    switch (type)
    {
        case RDP_ORDER_RAW_BMPCACHE:
            process_raw_bmpcache(s);
            break;
 
        case RDP_ORDER_COLCACHE:
            process_colcache(s);
            break;
 
        case RDP_ORDER_BMPCACHE:
            process_bmpcache(s);
            break;
 
        case RDP_ORDER_FONTCACHE:
            process_fontcache(s);
            break;
 
        case RDP_ORDER_RAW_BMPCACHE2:
            process_bmpcache2(s, flags, False); /* uncompressed */
            break;
 
        case RDP_ORDER_BMPCACHE2:
            process_bmpcache2(s, flags, True);  /* compressed */
            break;
 
        case RDP_ORDER_BRUSHCACHE:
            process_brushcache(s, flags);
            break;
 
        default:
            unimpl("secondary order %d\n", type);
    }
 
    s->p = next_order;
}

Referenced by process_orders().

◆ process_text2()

static void process_text2	(	STREAM	s,
		TEXT2_ORDER *	os,
		uint32	present,
		RD_BOOL	delta
	)

static

Definition at line 837 of file orders.c.

{
    int i;
    BRUSH brush;
 
    if (present & 0x000001)
        in_uint8(s, os->font);
 
    if (present & 0x000002)
        in_uint8(s, os->flags);
 
    if (present & 0x000004)
        in_uint8(s, os->opcode);
 
    if (present & 0x000008)
        in_uint8(s, os->mixmode);
 
    if (present & 0x000010)
        rdp_in_colour(s, &os->fgcolour);
 
    if (present & 0x000020)
        rdp_in_colour(s, &os->bgcolour);
 
    if (present & 0x000040)
        in_uint16_le(s, os->clipleft);
 
    if (present & 0x000080)
        in_uint16_le(s, os->cliptop);
 
    if (present & 0x000100)
        in_uint16_le(s, os->clipright);
 
    if (present & 0x000200)
        in_uint16_le(s, os->clipbottom);
 
    if (present & 0x000400)
        in_uint16_le(s, os->boxleft);
 
    if (present & 0x000800)
        in_uint16_le(s, os->boxtop);
 
    if (present & 0x001000)
        in_uint16_le(s, os->boxright);
 
    if (present & 0x002000)
        in_uint16_le(s, os->boxbottom);
 
    rdp_parse_brush(s, &os->brush, present >> 14);
 
    if (present & 0x080000)
        in_uint16_le(s, os->x);
 
    if (present & 0x100000)
        in_uint16_le(s, os->y);
 
    if (present & 0x200000)
    {
        in_uint8(s, os->length);
        in_uint8a(s, os->text, os->length);
    }
 
    DEBUG(("TEXT2(x=%d,y=%d,cl=%d,ct=%d,cr=%d,cb=%d,bl=%d,bt=%d,br=%d,bb=%d,bs=%d,bg=0x%x,fg=0x%x,font=%d,fl=0x%x,op=0x%x,mix=%d,n=%d)\n", os->x, os->y, os->clipleft, os->cliptop, os->clipright, os->clipbottom, os->boxleft, os->boxtop, os->boxright, os->boxbottom, os->brush.style, os->bgcolour, os->fgcolour, os->font, os->flags, os->opcode, os->mixmode, os->length));
 
    DEBUG(("Text: "));
 
    for (i = 0; i < os->length; i++)
        DEBUG(("%02x ", os->text[i]));
 
    DEBUG(("\n"));
 
    setup_brush(&brush, &os->brush);
 
    ui_draw_text(os->font, os->flags, os->opcode - 1, os->mixmode, os->x, os->y,
             os->clipleft, os->cliptop, os->clipright - os->clipleft,
             os->clipbottom - os->cliptop, os->boxleft, os->boxtop,
             os->boxright - os->boxleft, os->boxbottom - os->boxtop,
             &brush, os->bgcolour, os->fgcolour, os->text, os->length);
}

Referenced by process_orders().

◆ process_triblt()

static void process_triblt	(	STREAM	s,
		TRIBLT_ORDER *	os,
		uint32	present,
		RD_BOOL	delta
	)

static

Definition at line 456 of file orders.c.

{
    RD_HBITMAP bitmap;
    BRUSH brush;
 
    if (present & 0x000001)
    {
        in_uint8(s, os->cache_id);
        in_uint8(s, os->colour_table);
    }
 
    if (present & 0x000002)
        rdp_in_coord(s, &os->x, delta);
 
    if (present & 0x000004)
        rdp_in_coord(s, &os->y, delta);
 
    if (present & 0x000008)
        rdp_in_coord(s, &os->cx, delta);
 
    if (present & 0x000010)
        rdp_in_coord(s, &os->cy, delta);
 
    if (present & 0x000020)
        in_uint8(s, os->opcode);
 
    if (present & 0x000040)
        rdp_in_coord(s, &os->srcx, delta);
 
    if (present & 0x000080)
        rdp_in_coord(s, &os->srcy, delta);
 
    if (present & 0x000100)
        rdp_in_colour(s, &os->bgcolour);
 
    if (present & 0x000200)
        rdp_in_colour(s, &os->fgcolour);
 
    rdp_parse_brush(s, &os->brush, present >> 10);
 
    if (present & 0x008000)
        in_uint16_le(s, os->cache_idx);
 
    if (present & 0x010000)
        in_uint16_le(s, os->unknown);
 
    DEBUG(("TRIBLT(op=0x%x,x=%d,y=%d,cx=%d,cy=%d,id=%d,idx=%d,bs=%d,bg=0x%x,fg=0x%x)\n",
           os->opcode, os->x, os->y, os->cx, os->cy, os->cache_id, os->cache_idx,
           os->brush.style, os->bgcolour, os->fgcolour));
 
    bitmap = cache_get_bitmap(os->cache_id, os->cache_idx);
    if (bitmap == NULL)
        return;
 
    setup_brush(&brush, &os->brush);
 
    ui_triblt(os->opcode, os->x, os->y, os->cx, os->cy,
          bitmap, os->srcx, os->srcy, &brush, os->bgcolour, os->fgcolour);
}

Referenced by process_orders().

◆ rdp_in_colour()

static void rdp_in_colour	(	STREAM	s,
		uint32 *	colour
	)

static

Definition at line 92 of file orders.c.

{
    uint32 i;
    in_uint8(s, i);
    *colour = i;
    in_uint8(s, i);
    *colour |= i << 8;
    in_uint8(s, i);
    *colour |= i << 16;
}

Referenced by process_ellipse(), process_ellipse2(), process_line(), process_patblt(), process_polygon(), process_polygon2(), process_polyline(), process_text2(), process_triblt(), and rdp_parse_pen().

◆ rdp_in_coord()

static void rdp_in_coord	(	STREAM	s,
		sint16 *	coord,
		RD_BOOL	delta
	)

static

Definition at line 57 of file orders.c.

{
    sint8 change;
 
    if (delta)
    {
        in_uint8(s, change);
        *coord += change;
    }
    else
    {
        in_uint16_le(s, *coord);
    }
}

Referenced by process_desksave(), process_destblt(), process_ellipse(), process_ellipse2(), process_line(), process_memblt(), process_patblt(), process_polygon(), process_polygon2(), process_polyline(), process_rect(), process_screenblt(), process_triblt(), and rdp_parse_bounds().

◆ rdp_in_present()

static void rdp_in_present	(	STREAM	s,
		uint32 *	present,
		uint8	flags,
		int	size
	)

static

Definition at line 29 of file orders.c.

{
    uint8 bits;
    int i;
 
    if (flags & RDP_ORDER_SMALL)
    {
        size--;
    }
 
    if (flags & RDP_ORDER_TINY)
    {
        if (size < 2)
            size = 0;
        else
            size -= 2;
    }
 
    *present = 0;
    for (i = 0; i < size; i++)
    {
        in_uint8(s, bits);
        *present |= bits << (i * 8);
    }
}

Referenced by process_orders().

◆ rdp_parse_bounds()

static RD_BOOL rdp_parse_bounds	(	STREAM	s,
		BOUNDS *	bounds
	)

static

Definition at line 105 of file orders.c.

{
    uint8 present;
 
    in_uint8(s, present);
 
    if (present & 1)
        rdp_in_coord(s, &bounds->left, False);
    else if (present & 16)
        rdp_in_coord(s, &bounds->left, True);
 
    if (present & 2)
        rdp_in_coord(s, &bounds->top, False);
    else if (present & 32)
        rdp_in_coord(s, &bounds->top, True);
 
    if (present & 4)
        rdp_in_coord(s, &bounds->right, False);
    else if (present & 64)
        rdp_in_coord(s, &bounds->right, True);
 
    if (present & 8)
        rdp_in_coord(s, &bounds->bottom, False);
    else if (present & 128)
        rdp_in_coord(s, &bounds->bottom, True);
 
    return s_check(s);
}

Referenced by process_orders().

◆ rdp_parse_brush()

static RD_BOOL rdp_parse_brush	(	STREAM	s,
		BRUSH *	brush,
		uint32	present
	)

static

Definition at line 179 of file orders.c.

{
    if (present & 1)
        in_uint8(s, brush->xorigin);
 
    if (present & 2)
        in_uint8(s, brush->yorigin);
 
    if (present & 4)
        in_uint8(s, brush->style);
 
    if (present & 8)
        in_uint8(s, brush->pattern[0]);
 
    if (present & 16)
        in_uint8a(s, &brush->pattern[1], 7);
 
    return s_check(s);
}

Referenced by process_ellipse2(), process_patblt(), process_polygon2(), process_text2(), and process_triblt().

◆ rdp_parse_pen()

static RD_BOOL rdp_parse_pen	(	STREAM	s,
		PEN *	pen,
		uint32	present
	)

static

Definition at line 136 of file orders.c.

{
    if (present & 1)
        in_uint8(s, pen->style);
 
    if (present & 2)
        in_uint8(s, pen->width);
 
    if (present & 4)
        rdp_in_colour(s, &pen->colour);
 
    return s_check(s);
}

Referenced by process_line().

◆ reset_order_state()

void reset_order_state ( void )

Definition at line 1454 of file orders.c.

{
    memset(&g_order_state, 0, sizeof(g_order_state));
    g_order_state.order_type = RDP_ORDER_PATBLT;
}

Referenced by process_demand_active().

◆ setup_brush()

static void setup_brush	(	BRUSH *	out_brush,
		BRUSH *	in_brush
	)

static

Definition at line 151 of file orders.c.

{
    BRUSHDATA *brush_data;
    uint8 cache_idx;
    uint8 colour_code;
 
    memcpy(out_brush, in_brush, sizeof(BRUSH));
    if (out_brush->style & 0x80)
    {
        colour_code = out_brush->style & 0x0f;
        cache_idx = out_brush->pattern[0];
        brush_data = cache_get_brush_data(colour_code, cache_idx);
        if ((brush_data == NULL) || (brush_data->data == NULL))
        {
            error("error getting brush data, style %x\n", out_brush->style);
            out_brush->bd = NULL;
            memset(out_brush->pattern, 0, 8);
        }
        else
        {
            out_brush->bd = brush_data;
        }
        out_brush->style = 3;
    }
}

Referenced by process_ellipse2(), process_patblt(), process_polygon2(), process_text2(), and process_triblt().

Variable Documentation

◆ g_next_packet

uint8* g_next_packet

extern

Definition at line 45 of file rdp.c.

Referenced by process_orders().

◆ g_order_state

RDP_ORDER_STATE g_order_state

static

Definition at line 24 of file orders.c.

Referenced by process_orders(), and reset_order_state().

◆ g_rdp_version

RDP_VERSION g_rdp_version

extern

Definition at line 74 of file uimain.c.

Referenced by process_bmpcache().

Functions

Variables

Function Documentation

◆ parse_delta()

◆ process_bmpcache()

◆ process_bmpcache2()

◆ process_brushcache()

◆ process_colcache()

◆ process_compressed_8x8_brush_data()

◆ process_desksave()

◆ process_destblt()

◆ process_ellipse()

◆ process_ellipse2()

◆ process_fontcache()

◆ process_line()

◆ process_memblt()

◆ process_orders()

◆ process_patblt()

◆ process_polygon()

◆ process_polygon2()

◆ process_polyline()

◆ process_raw_bmpcache()

◆ process_rect()

◆ process_screenblt()

◆ process_secondary_order()

◆ process_text2()

◆ process_triblt()

◆ rdp_in_colour()

◆ rdp_in_coord()

◆ rdp_in_present()

◆ rdp_parse_bounds()

◆ rdp_parse_brush()

◆ rdp_parse_pen()

◆ reset_order_state()

◆ setup_brush()

Variable Documentation

◆ g_next_packet

◆ g_order_state

◆ g_rdp_version