xorg: work on xorg driver

1 files changed, 69 insertions, 1 deletions

diff --git a/xorg/server/module/rdpPolyPoint.c b/xorg/server/module/rdpPolyPoint.c
index afe94a34..dafeb9bb 100644
--- a/xorg/server/module/rdpPolyPoint.c
+++ b/xorg/server/module/rdpPolyPoint.c
@@ -32,13 +32,24 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 #include "rdp.h"
 #include "rdpDraw.h"
+#include "rdpClientCon.h"
+#include "rdpReg.h"
 
 #define LOG_LEVEL 1
 #define LLOGLN(_level, _args) \
     do { if (_level < LOG_LEVEL) { ErrorF _args ; ErrorF("\n"); } } while (0)
 
 /******************************************************************************/
-void
+static void
+rdpPolyPointPre(rdpPtr dev, rdpClientCon *clientCon,
+                int cd, RegionPtr clip_reg,
+                DrawablePtr pDrawable, GCPtr pGC, int mode,
+                int npt, DDXPointPtr in_pts, RegionPtr reg)
+{
+}
+
+/******************************************************************************/
+static void
 rdpPolyPointOrg(DrawablePtr pDrawable, GCPtr pGC, int mode,
                 int npt, DDXPointPtr in_pts)
 {
@@ -50,11 +61,68 @@ rdpPolyPointOrg(DrawablePtr pDrawable, GCPtr pGC, int mode,
 }
 
 /******************************************************************************/
+static void
+rdpPolyPointPost(rdpPtr dev, rdpClientCon *clientCon,
+                 int cd, RegionPtr clip_reg,
+                 DrawablePtr pDrawable, GCPtr pGC, int mode,
+                 int npt, DDXPointPtr in_pts, RegionPtr reg)
+{
+    if (cd == XRDP_CD_NODRAW)
+    {
+        return;
+    }
+    if (!XRDP_DRAWABLE_IS_VISIBLE(dev, pDrawable))
+    {
+        return;
+    }
+    if (cd == XRDP_CD_CLIP)
+    {
+        rdpRegionIntersect(reg, clip_reg, reg);
+    }
+    rdpClientConAddDirtyScreenReg(dev, clientCon, reg);
+}
+
+/******************************************************************************/
 void
 rdpPolyPoint(DrawablePtr pDrawable, GCPtr pGC, int mode,
              int npt, DDXPointPtr in_pts)
 {
+    rdpPtr dev;
+    rdpClientCon *clientCon;
+    RegionRec clip_reg;
+    RegionRec reg;
+    int cd;
+
     LLOGLN(0, ("rdpPolyPoint:"));
+    dev = rdpGetDevFromScreen(pGC->pScreen);
+    dev->counts.rdpPolyPointCallCount++;
+
+    rdpRegionInit(&reg, NullBox, 0);
+    /* TODO */
+
+    rdpRegionInit(&clip_reg, NullBox, 0);
+    cd = rdpDrawGetClip(dev, &clip_reg, pDrawable, pGC);
+    LLOGLN(10, ("rdpPolyPoint: cd %d", cd));
+
+    clientCon = dev->clientConHead;
+    while (clientCon != NULL)
+    {
+        rdpPolyPointPre(dev, clientCon, cd, &clip_reg, pDrawable,
+                        pGC, mode, npt, in_pts, &reg);
+        clientCon = clientCon->next;
+    }
+
     /* do original call */
     rdpPolyPointOrg(pDrawable, pGC, mode, npt, in_pts);
+
+    clientCon = dev->clientConHead;
+    while (clientCon != NULL)
+    {
+        rdpPolyPointPost(dev, clientCon, cd, &clip_reg, pDrawable,
+                         pGC, mode, npt, in_pts, &reg);
+        clientCon = clientCon->next;
+    }
+
+    rdpRegionUninit(&clip_reg);
+    rdpRegionUninit(&reg);
 }