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-rw-r--r--xorg/server/module/rdpClientCon.c287
1 files changed, 287 insertions, 0 deletions
diff --git a/xorg/server/module/rdpClientCon.c b/xorg/server/module/rdpClientCon.c
index 5e89b81a..acb68b4d 100644
--- a/xorg/server/module/rdpClientCon.c
+++ b/xorg/server/module/rdpClientCon.c
@@ -335,6 +335,293 @@ rdpClientConPreCheck(rdpPtr dev, rdpClientCon *clientCon, int in_size)
/******************************************************************************/
int
+rdpClientConFillRect(rdpPtr dev, rdpClientCon *clientCon,
+ short x, short y, int cx, int cy)
+{
+ if (clientCon->connected)
+ {
+ LLOGLN(10, ("rdpClientConFillRect:"));
+ rdpClientConPreCheck(dev, clientCon, 12);
+ out_uint16_le(clientCon->out_s, 3); /* fill rect */
+ out_uint16_le(clientCon->out_s, 12); /* size */
+ clientCon->count++;
+ out_uint16_le(clientCon->out_s, x);
+ out_uint16_le(clientCon->out_s, y);
+ out_uint16_le(clientCon->out_s, cx);
+ out_uint16_le(clientCon->out_s, cy);
+ }
+
+ return 0;
+}
+
+/******************************************************************************/
+int
+rdpClientConScreenBlt(rdpPtr dev, rdpClientCon *clientCon,
+ short x, short y, int cx, int cy, short srcx, short srcy)
+{
+ if (clientCon->connected)
+ {
+ LLOGLN(10, ("rdpClientConScreenBlt: x %d y %d cx %d cy %d "
+ "srcx %d srcy %d",
+ x, y, cx, cy, srcx, srcy));
+ rdpClientConPreCheck(dev, clientCon, 16);
+ out_uint16_le(clientCon->out_s, 4); /* screen blt */
+ out_uint16_le(clientCon->out_s, 16); /* size */
+ clientCon->count++;
+ out_uint16_le(clientCon->out_s, x);
+ out_uint16_le(clientCon->out_s, y);
+ out_uint16_le(clientCon->out_s, cx);
+ out_uint16_le(clientCon->out_s, cy);
+ out_uint16_le(clientCon->out_s, srcx);
+ out_uint16_le(clientCon->out_s, srcy);
+ }
+
+ return 0;
+}
+
+/******************************************************************************/
+int
+rdpClientConSetClip(rdpPtr dev, rdpClientCon *clientCon,
+ short x, short y, int cx, int cy)
+{
+ if (clientCon->connected)
+ {
+ LLOGLN(10, ("rdpClientConSetClip:"));
+ rdpClientConPreCheck(dev, clientCon, 12);
+ out_uint16_le(clientCon->out_s, 10); /* set clip */
+ out_uint16_le(clientCon->out_s, 12); /* size */
+ clientCon->count++;
+ out_uint16_le(clientCon->out_s, x);
+ out_uint16_le(clientCon->out_s, y);
+ out_uint16_le(clientCon->out_s, cx);
+ out_uint16_le(clientCon->out_s, cy);
+ }
+
+ return 0;
+}
+
+/******************************************************************************/
+int
+rdpClientConResetClip(rdpPtr dev, rdpClientCon *clientCon)
+{
+ if (clientCon->connected)
+ {
+ LLOGLN(10, ("rdpClientConResetClip:"));
+ rdpClientConPreCheck(dev, clientCon, 4);
+ out_uint16_le(clientCon->out_s, 11); /* reset clip */
+ out_uint16_le(clientCon->out_s, 4); /* size */
+ clientCon->count++;
+ }
+
+ return 0;
+}
+
+#define COLOR8(r, g, b) \
+ ((((r) >> 5) << 0) | (((g) >> 5) << 3) | (((b) >> 6) << 6))
+#define COLOR15(r, g, b) \
+ ((((r) >> 3) << 10) | (((g) >> 3) << 5) | (((b) >> 3) << 0))
+#define COLOR16(r, g, b) \
+ ((((r) >> 3) << 11) | (((g) >> 2) << 5) | (((b) >> 3) << 0))
+#define COLOR24(r, g, b) \
+ ((((r) >> 0) << 0) | (((g) >> 0) << 8) | (((b) >> 0) << 16))
+#define SPLITCOLOR32(r, g, b, c) \
+ { \
+ r = ((c) >> 16) & 0xff; \
+ g = ((c) >> 8) & 0xff; \
+ b = (c) & 0xff; \
+ }
+
+/******************************************************************************/
+int
+rdpClientConConvertPixel(rdpPtr dev, rdpClientCon *clientCon, int in_pixel)
+{
+ int red;
+ int green;
+ int blue;
+ int rv;
+
+ rv = 0;
+
+ if (dev->depth == 24)
+ {
+ if (clientCon->rdp_bpp == 24)
+ {
+ rv = in_pixel;
+ SPLITCOLOR32(red, green, blue, rv);
+ rv = COLOR24(red, green, blue);
+ }
+ else if (clientCon->rdp_bpp == 16)
+ {
+ rv = in_pixel;
+ SPLITCOLOR32(red, green, blue, rv);
+ rv = COLOR16(red, green, blue);
+ }
+ else if (clientCon->rdp_bpp == 15)
+ {
+ rv = in_pixel;
+ SPLITCOLOR32(red, green, blue, rv);
+ rv = COLOR15(red, green, blue);
+ }
+ else if (clientCon->rdp_bpp == 8)
+ {
+ rv = in_pixel;
+ SPLITCOLOR32(red, green, blue, rv);
+ rv = COLOR8(red, green, blue);
+ }
+ }
+ else if (dev->depth == clientCon->rdp_bpp)
+ {
+ return in_pixel;
+ }
+
+ return rv;
+}
+
+/******************************************************************************/
+int
+rdpClientConConvertPixels(rdpPtr dev, rdpClientCon *clientCon,
+ void *src, void *dst, int num_pixels)
+{
+ unsigned int pixel;
+ unsigned int red;
+ unsigned int green;
+ unsigned int blue;
+ unsigned int *src32;
+ unsigned int *dst32;
+ unsigned short *dst16;
+ unsigned char *dst8;
+ int index;
+
+ if (dev->depth == clientCon->rdp_bpp)
+ {
+ memcpy(dst, src, num_pixels * dev->Bpp);
+ return 0;
+ }
+
+ if (dev->depth == 24)
+ {
+ src32 = (unsigned int *)src;
+
+ if (clientCon->rdp_bpp == 24)
+ {
+ dst32 = (unsigned int *)dst;
+
+ for (index = 0; index < num_pixels; index++)
+ {
+ pixel = *src32;
+ *dst32 = pixel;
+ dst32++;
+ src32++;
+ }
+ }
+ else if (clientCon->rdp_bpp == 16)
+ {
+ dst16 = (unsigned short *)dst;
+
+ for (index = 0; index < num_pixels; index++)
+ {
+ pixel = *src32;
+ SPLITCOLOR32(red, green, blue, pixel);
+ pixel = COLOR16(red, green, blue);
+ *dst16 = pixel;
+ dst16++;
+ src32++;
+ }
+ }
+ else if (clientCon->rdp_bpp == 15)
+ {
+ dst16 = (unsigned short *)dst;
+
+ for (index = 0; index < num_pixels; index++)
+ {
+ pixel = *src32;
+ SPLITCOLOR32(red, green, blue, pixel);
+ pixel = COLOR15(red, green, blue);
+ *dst16 = pixel;
+ dst16++;
+ src32++;
+ }
+ }
+ else if (clientCon->rdp_bpp == 8)
+ {
+ dst8 = (unsigned char *)dst;
+
+ for (index = 0; index < num_pixels; index++)
+ {
+ pixel = *src32;
+ SPLITCOLOR32(red, green, blue, pixel);
+ pixel = COLOR8(red, green, blue);
+ *dst8 = pixel;
+ dst8++;
+ src32++;
+ }
+ }
+ }
+
+ return 0;
+}
+
+/******************************************************************************/
+int
+rdpClientConAlphaPixels(void* src, void* dst, int num_pixels)
+{
+ unsigned int* src32;
+ unsigned char* dst8;
+ int index;
+
+ src32 = (unsigned int*)src;
+ dst8 = (unsigned char*)dst;
+ for (index = 0; index < num_pixels; index++)
+ {
+ *dst8 = (*src32) >> 24;
+ dst8++;
+ src32++;
+ }
+ return 0;
+}
+
+/******************************************************************************/
+int
+rdpClientConSetFgcolor(rdpPtr dev, rdpClientCon *clientCon, int fgcolor)
+{
+ if (clientCon->connected)
+ {
+ LLOGLN(10, ("rdpClientConSetFgcolor:"));
+ rdpClientConPreCheck(dev, clientCon, 8);
+ out_uint16_le(clientCon->out_s, 12); /* set fgcolor */
+ out_uint16_le(clientCon->out_s, 8); /* size */
+ clientCon->count++;
+ fgcolor = fgcolor & dev->Bpp_mask;
+ fgcolor = rdpClientConConvertPixel(dev, clientCon, fgcolor) &
+ clientCon->rdp_Bpp_mask;
+ out_uint32_le(clientCon->out_s, fgcolor);
+ }
+
+ return 0;
+}
+
+/******************************************************************************/
+int
+rdpClientConSetBgcolor(rdpPtr dev, rdpClientCon *clientCon, int bgcolor)
+{
+ if (clientCon->connected)
+ {
+ LLOGLN(10, ("rdpClientConSetBgcolor:"));
+ rdpClientConPreCheck(dev, clientCon, 8);
+ out_uint16_le(clientCon->out_s, 13); /* set bg color */
+ out_uint16_le(clientCon->out_s, 8); /* size */
+ clientCon->count++;
+ bgcolor = bgcolor & dev->Bpp_mask;
+ bgcolor = rdpClientConConvertPixel(dev, clientCon, bgcolor) &
+ clientCon->rdp_Bpp_mask;
+ out_uint32_le(clientCon->out_s, bgcolor);
+ }
+
+ return 0;
+}
+
+/******************************************************************************/
+int
rdpClientConDeleteOsSurface(rdpPtr dev, rdpClientCon *clientCon, int rdpindex)
{
LLOGLN(10, ("rdpClientConDeleteOsSurface: rdpindex %d", rdpindex));
generated by cgit v1.2.1 (git 2.18.0) at 2024-12-26 12:19:04 +0000