pixman libxcb mesa xserver xkeyboard-config git update 8 oct 2012

xserver: 09f1e5b15b769e1122f0a8d7cae0820038992312
libxcb: 4ffe54f69049e6792a35a287fd9ff83abbd4fd8d
mesa: 86de501f14f11f1e993c8703c0d69bdf1f6c7835
xkeyboard-config: 0a21bb5a28018902a6252fccb620d7dff7e67175
pixman: 3d81d89c292058522cce91338028d9b4c4a23c24

1 files changed, 160 insertions, 19 deletions

diff --git a/xorg-server/hw/kdrive/ephyr/ephyrglxext.c b/xorg-server/hw/kdrive/ephyr/ephyrglxext.c
index df285cfcb..22d510891 100644
--- a/xorg-server/hw/kdrive/ephyr/ephyrglxext.c
+++ b/xorg-server/hw/kdrive/ephyr/ephyrglxext.c
@@ -61,10 +61,16 @@ int ephyrGLXGetFBConfigsSGIX(__GLXclientState * a_cl, GLbyte * a_pc);
 int ephyrGLXGetFBConfigsSGIXSwap(__GLXclientState * a_cl, GLbyte * a_pc);
 int ephyrGLXCreateContext(__GLXclientState * a_cl, GLbyte * a_pc);
 int ephyrGLXCreateContextSwap(__GLXclientState * a_cl, GLbyte * a_pc);
+int ephyrGLXCreateNewContext(__GLXclientState * a_cl, GLbyte * a_pc);
+int ephyrGLXCreateNewContextSwap(__GLXclientState * a_cl, GLbyte * a_pc);
 int ephyrGLXDestroyContext(__GLXclientState * a_cl, GLbyte * a_pc);
 int ephyrGLXDestroyContextSwap(__GLXclientState * a_cl, GLbyte * a_pc);
 int ephyrGLXMakeCurrent(__GLXclientState * a_cl, GLbyte * a_pc);
 int ephyrGLXMakeCurrentSwap(__GLXclientState * a_cl, GLbyte * a_pc);
+int ephyrGLXMakeCurrentReadSGI(__GLXclientState * a_cl, GLbyte * a_pc);
+int ephyrGLXMakeCurrentReadSGISwap(__GLXclientState * a_cl, GLbyte * a_pc);
+int ephyrGLXMakeContextCurrent(__GLXclientState * a_cl, GLbyte * a_pc);
+int ephyrGLXMakeContextCurrentSwap(__GLXclientState * a_cl, GLbyte * a_pc);
 int ephyrGLXGetString(__GLXclientState * a_cl, GLbyte * a_pc);
 int ephyrGLXGetStringSwap(__GLXclientState * a_cl, GLbyte * a_pc);
 int ephyrGLXGetIntegerv(__GLXclientState * a_cl, GLbyte * a_pc);
@@ -108,6 +114,9 @@ ephyrHijackGLXExtension(void)
     dispatch_functions[X_GLXCreateContext][0] = ephyrGLXCreateContext;
     dispatch_functions[X_GLXCreateContext][1] = ephyrGLXCreateContextSwap;
 
+    dispatch_functions[X_GLXCreateNewContext][0] = ephyrGLXCreateNewContext;
+    dispatch_functions[X_GLXCreateNewContext][1] = ephyrGLXCreateNewContextSwap;
+
     dispatch_functions[X_GLXDestroyContext][0] = ephyrGLXDestroyContext;
     dispatch_functions[X_GLXDestroyContext][1] = ephyrGLXDestroyContextSwap;
 
@@ -123,14 +132,24 @@ ephyrHijackGLXExtension(void)
     dispatch_functions[61][0] = ephyrGLXGetIntegerv;
     dispatch_functions[61][1] = ephyrGLXGetIntegervSwap;
 
+    dispatch_functions[X_GLXMakeContextCurrent][0] =
+        ephyrGLXMakeContextCurrent;
+    dispatch_functions[X_GLXMakeContextCurrent][1] =
+        ephyrGLXMakeContextCurrentSwap;
+
     /*
      * hijack some vendor priv entry point dispatch functions
      */
     dispatch_functions = VendorPriv_dispatch_info.dispatch_functions;
     dispatch_functions[92][0] = ephyrGLXGetFBConfigsSGIX;
     dispatch_functions[92][1] = ephyrGLXGetFBConfigsSGIXSwap;
+
+    dispatch_functions[89][0] = ephyrGLXMakeCurrentReadSGI;
+    dispatch_functions[89][1] = ephyrGLXMakeCurrentReadSGISwap;
+
     EPHYR_LOG("hijacked glx entry points to forward requests to host X\n");
 
+
     return TRUE;
 }
 
@@ -445,7 +464,8 @@ ephyrGLXCreateContextReal(xGLXCreateContextReq * a_req, Bool a_do_swap)
     if (!ephyrHostGLXCreateContext(a_req->screen,
                                    host_w_attrs.visualid,
                                    a_req->context,
-                                   a_req->shareList, a_req->isDirect)) {
+                                   a_req->shareList, 0,
+                                   a_req->isDirect, X_GLXCreateContext)) {
         EPHYR_LOG_ERROR("ephyrHostGLXCreateContext() failed\n");
         goto out;
     }
@@ -455,6 +475,45 @@ ephyrGLXCreateContextReal(xGLXCreateContextReq * a_req, Bool a_do_swap)
     return res;
 }
 
+static int
+ephyrGLXCreateNewContextReal(xGLXCreateNewContextReq * a_req, Bool a_do_swap)
+{
+    int res = BadImplementation;
+
+    __GLX_DECLARE_SWAP_VARIABLES;
+
+    EPHYR_RETURN_VAL_IF_FAIL(a_req, BadValue);
+    EPHYR_LOG("enter\n");
+
+    if (a_do_swap) {
+        __GLX_SWAP_SHORT(&a_req->length);
+        __GLX_SWAP_INT(&a_req->context);
+        __GLX_SWAP_INT(&a_req->fbconfig);
+        __GLX_SWAP_INT(&a_req->screen);
+        __GLX_SWAP_INT(&a_req->renderType);
+        __GLX_SWAP_INT(&a_req->shareList);
+    }
+
+    EPHYR_LOG("context creation requested. localid:%d, "
+              "screen:%d, fbconfig:%d, renderType:%d, direct:%d\n",
+              (int) a_req->context, (int) a_req->screen,
+              (int) a_req->fbconfig, (int) a_req->renderType,
+              (int) a_req->isDirect);
+
+    if (!ephyrHostGLXCreateContext(a_req->screen,
+                                   a_req->fbconfig,
+                                   a_req->context,
+                                   a_req->shareList, a_req->renderType,
+                                   a_req->isDirect, X_GLXCreateNewContext)) {
+        EPHYR_LOG_ERROR("ephyrHostGLXCreateNewContext() failed\n");
+        goto out;
+    }
+    res = Success;
+ out:
+    EPHYR_LOG("leave\n");
+    return res;
+}
+
 int
 ephyrGLXCreateContext(__GLXclientState * cl, GLbyte * pc)
 {
@@ -471,6 +530,22 @@ ephyrGLXCreateContextSwap(__GLXclientState * cl, GLbyte * pc)
     return ephyrGLXCreateContextReal(req, TRUE);
 }
 
+int
+ephyrGLXCreateNewContext(__GLXclientState * cl, GLbyte * pc)
+{
+    xGLXCreateNewContextReq *req = (xGLXCreateNewContextReq *) pc;
+
+    return ephyrGLXCreateNewContextReal(req, FALSE);
+}
+
+int
+ephyrGLXCreateNewContextSwap(__GLXclientState * cl, GLbyte * pc)
+{
+    xGLXCreateNewContextReq *req = (xGLXCreateNewContextReq *) pc;
+
+    return ephyrGLXCreateNewContextReal(req, TRUE);
+}
+
 static int
 ephyrGLXDestroyContextReal(__GLXclientState * a_cl,
                            GLbyte * a_pc, Bool a_do_swap)
@@ -505,26 +580,34 @@ ephyrGLXDestroyContextSwap(__GLXclientState * a_cl, GLbyte * a_pc)
 }
 
 static int
-ephyrGLXMakeCurrentReal(__GLXclientState * a_cl, GLbyte * a_pc, Bool a_do_swap)
+ephyrGLXMakeCurrentReal(__GLXclientState * a_cl, GLXDrawable write,
+                        GLXDrawable read, GLXContextTag ctx,
+                        GLXContextTag old_ctx, Bool a_do_swap)
 {
     int res = BadImplementation;
-    xGLXMakeCurrentReq *req = (xGLXMakeCurrentReq *) a_pc;
     xGLXMakeCurrentReply reply;
-    DrawablePtr drawable = NULL;
-    GLXContextTag contextTag = 0;
-    int rc = 0;
+    DrawablePtr drawableR = NULL, drawableW = NULL;
+    GLXContextTag new_ctx = 0;
 
     EPHYR_LOG("enter\n");
-    rc = dixLookupDrawable(&drawable,
-                           req->drawable, a_cl->client, 0, DixReadAccess);
-    EPHYR_RETURN_VAL_IF_FAIL(drawable, BadValue);
-    EPHYR_RETURN_VAL_IF_FAIL(drawable->pScreen, BadValue);
-    EPHYR_LOG("screen nummber requested:%d\n", drawable->pScreen->myNum);
-
-    if (!ephyrHostGLXMakeCurrent(hostx_get_window(drawable->pScreen->myNum),
-                                 req->context,
-                                 req->oldContextTag,
-                                 (int *) &contextTag)) {
+    res = dixLookupDrawable(&drawableW, write, a_cl->client, 0, DixReadAccess);
+    EPHYR_RETURN_VAL_IF_FAIL(drawableW, BadValue);
+    EPHYR_RETURN_VAL_IF_FAIL(drawableW->pScreen, BadValue);
+    EPHYR_LOG("screen nummber requested:%d\n", drawableW->pScreen->myNum);
+
+    if (read != write) {
+        res = dixLookupDrawable(&drawableR, read, a_cl->client, 0,
+                                DixReadAccess);
+        EPHYR_RETURN_VAL_IF_FAIL(drawableR, BadValue);
+        EPHYR_RETURN_VAL_IF_FAIL(drawableR->pScreen, BadValue);
+    }
+    else {
+        drawableR = drawableW;
+    }
+
+    if (!ephyrHostGLXMakeCurrent(hostx_get_window(drawableW->pScreen->myNum),
+                                 hostx_get_window(drawableR->pScreen->myNum),
+                                 ctx, old_ctx, (int *) &new_ctx)) {
         EPHYR_LOG_ERROR("ephyrHostGLXMakeCurrent() failed\n");
         goto out;
     }
@@ -532,7 +615,7 @@ ephyrGLXMakeCurrentReal(__GLXclientState * a_cl, GLbyte * a_pc, Bool a_do_swap)
         .type = X_Reply,
         .sequenceNumber = a_cl->client->sequence,
         .length = 0,
-        .contextTag = contextTag
+        .contextTag = new_ctx
     };
     if (a_do_swap) {
         __GLX_DECLARE_SWAP_VARIABLES;
@@ -551,13 +634,71 @@ ephyrGLXMakeCurrentReal(__GLXclientState * a_cl, GLbyte * a_pc, Bool a_do_swap)
 int
 ephyrGLXMakeCurrent(__GLXclientState * a_cl, GLbyte * a_pc)
 {
-    return ephyrGLXMakeCurrentReal(a_cl, a_pc, FALSE);
+    xGLXMakeCurrentReq *req = (xGLXMakeCurrentReq *) a_pc;
+    return ephyrGLXMakeCurrentReal(a_cl, req->drawable, req->drawable,
+                                   req->context, req->oldContextTag, FALSE);
 }
 
 int
 ephyrGLXMakeCurrentSwap(__GLXclientState * a_cl, GLbyte * a_pc)
 {
-    return ephyrGLXMakeCurrentReal(a_cl, a_pc, TRUE);
+    xGLXMakeCurrentReq *req = (xGLXMakeCurrentReq *) a_pc;
+    __GLX_DECLARE_SWAP_VARIABLES;
+
+    __GLX_SWAP_INT(&req->drawable);
+    __GLX_SWAP_INT(&req->context);
+    __GLX_SWAP_INT(&req->oldContextTag);
+
+    return ephyrGLXMakeCurrentReal(a_cl, req->drawable, req->drawable,
+                                   req->context, req->oldContextTag, TRUE);
+}
+
+int
+ephyrGLXMakeCurrentReadSGI(__GLXclientState * a_cl, GLbyte * a_pc)
+{
+    xGLXMakeCurrentReadSGIReq *req = (xGLXMakeCurrentReadSGIReq *) a_pc;
+
+    return ephyrGLXMakeCurrentReal(a_cl, req->drawable, req->readable,
+                                   req->context, req->oldContextTag, FALSE);
+}
+
+int
+ephyrGLXMakeCurrentReadSGISwap(__GLXclientState * a_cl, GLbyte * a_pc)
+{
+    xGLXMakeCurrentReadSGIReq *req = (xGLXMakeCurrentReadSGIReq *) a_pc;
+    __GLX_DECLARE_SWAP_VARIABLES;
+
+    __GLX_SWAP_INT(&req->drawable);
+    __GLX_SWAP_INT(&req->readable);
+    __GLX_SWAP_INT(&req->context);
+    __GLX_SWAP_INT(&req->oldContextTag);
+
+    return ephyrGLXMakeCurrentReal(a_cl, req->drawable, req->readable,
+                                   req->context, req->oldContextTag, TRUE);
+}
+
+int
+ephyrGLXMakeContextCurrent(__GLXclientState * a_cl, GLbyte * a_pc)
+{
+    xGLXMakeContextCurrentReq *req = (xGLXMakeContextCurrentReq *) a_pc;
+
+    return ephyrGLXMakeCurrentReal(a_cl, req->drawable, req->readdrawable,
+                                   req->context, req->oldContextTag, FALSE);
+}
+
+int
+ephyrGLXMakeContextCurrentSwap(__GLXclientState * a_cl, GLbyte * a_pc)
+{
+    xGLXMakeContextCurrentReq *req = (xGLXMakeContextCurrentReq *) a_pc;
+    __GLX_DECLARE_SWAP_VARIABLES;
+
+    __GLX_SWAP_INT(&req->drawable);
+    __GLX_SWAP_INT(&req->readdrawable);
+    __GLX_SWAP_INT(&req->context);
+    __GLX_SWAP_INT(&req->oldContextTag);
+
+    return ephyrGLXMakeCurrentReal(a_cl, req->drawable, req->readdrawable,
+                                   req->context, req->oldContextTag, TRUE);
 }
 
 static int