diff options
| -rw-r--r-- | glx/glxcmds.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/glx/glxcmds.c b/glx/glxcmds.c index 553b3b652..27a68aa37 100644 --- a/glx/glxcmds.c +++ b/glx/glxcmds.c @@ -1457,7 +1457,6 @@ __glXDisp_CreatePbuffer(__GLXclientState * cl, GLbyte * pc) height = attrs[i * 2 + 1]; break; case GLX_LARGEST_PBUFFER: - case GLX_PRESERVED_CONTENTS: /* FIXME: huh... */ break; } @@ -1475,6 +1474,10 @@ __glXDisp_CreateGLXPbufferSGIX(__GLXclientState * cl, GLbyte * pc) REQUEST_AT_LEAST_SIZE(xGLXCreateGLXPbufferSGIXReq); + /* + * We should really handle attributes correctly, but this extension + * is so rare I have difficulty caring. + */ return DoCreatePbuffer(cl->client, req->screen, req->fbconfig, req->width, req->height, req->pbuffer); } @@ -1892,7 +1895,7 @@ DoGetDrawableAttributes(__GLXclientState * cl, XID drawId) ClientPtr client = cl->client; xGLXGetDrawableAttributesReply reply; __GLXdrawable *pGlxDraw; - CARD32 attributes[12]; + CARD32 attributes[14]; int numAttribs = 0, error; if (!validGlxDrawable(client, drawId, GLX_DRAWABLE_ANY, @@ -1918,6 +1921,11 @@ DoGetDrawableAttributes(__GLXclientState * cl, XID drawId) attributes[10] = GLX_FBCONFIG_ID; attributes[11] = pGlxDraw->config->fbconfigID; numAttribs++; + if (pGlxDraw->type == GLX_DRAWABLE_PBUFFER) { + attributes[12] = GLX_PRESERVED_CONTENTS; + attributes[13] = GL_TRUE; + numAttribs++; + } reply = (xGLXGetDrawableAttributesReply) { .type = X_Reply, |