From: Kristian Høgsberg <krh@redhat.com>
Date: Sun, 9 Mar 2008 01:02:22 +0000 (-0500)
Subject: Move DRI specific parts of CreateContext into dri_glx.c.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=53dc86363665b9b22f042c5d950b7de0ed02b4c8;p=mesa.git

Move DRI specific parts of CreateContext into dri_glx.c.
---

diff --git a/src/glx/x11/dri_glx.c b/src/glx/x11/dri_glx.c
index 194517a6577..2b43a74e66a 100644
--- a/src/glx/x11/dri_glx.c
+++ b/src/glx/x11/dri_glx.c
@@ -657,6 +657,42 @@ CallCreateNewScreen(Display *dpy, int scrn, __GLXscreenConfigs *psc,
     return psp;
 }
 
+
+static void driCreateContext(__GLXscreenConfigs *psc,
+			     const __GLcontextModes *mode,
+			     GLXContext gc,
+			     GLXContext shareList, int renderType)
+{
+    drm_context_t hwContext;
+    __DRIcontext *shared;
+
+    if (psc && psc->driScreen.private) {
+	shared = (shareList != NULL) ? &shareList->driContext : NULL;
+
+	if (!XF86DRICreateContextWithConfig(psc->dpy, psc->scr,
+					    mode->visualID,
+					    &gc->hwContextID, &hwContext))
+	    /* gah, handle this better */
+	    return;
+
+	gc->driContext.private = 
+	    (*psc->driScreen.createNewContext)( &psc->driScreen,
+						mode, renderType,
+						shared,
+						hwContext,
+						&gc->driContext );
+	if (gc->driContext.private) {
+	    gc->isDirect = GL_TRUE;
+	    gc->screen = mode->screen;
+	    gc->psc = psc;
+	    gc->mode = mode;
+	}
+	else {
+	    XF86DRIDestroyContext(psc->dpy, psc->scr, gc->hwContextID);
+	}
+    }
+}
+
 static void driDestroyScreen(__GLXscreenConfigs *psc)
 {
     /* Free the direct rendering per screen data */
@@ -698,6 +734,7 @@ static void driCreateScreen(__GLXscreenConfigs *psc, int screen,
 	__glXScrEnableDRIExtension(psc);
 
     psc->driDestroyScreen = driDestroyScreen;
+    psc->driCreateContext = driCreateContext;
 }
 
 /* Called from __glXFreeDisplayPrivate.
diff --git a/src/glx/x11/glxclient.h b/src/glx/x11/glxclient.h
index 99dbb597a68..6ac92cf850a 100644
--- a/src/glx/x11/glxclient.h
+++ b/src/glx/x11/glxclient.h
@@ -438,6 +438,11 @@ struct __GLXscreenConfigsRec {
 
     void (*driDestroyScreen)(__GLXscreenConfigs *psc);
 
+    void (*driCreateContext)(__GLXscreenConfigs *psc,
+			     const __GLcontextModes *mode,
+			     GLXContext gc,
+			     GLXContext shareList, int renderType);
+
 #ifdef __DRI_COPY_SUB_BUFFER
     __DRIcopySubBufferExtension *copySubBuffer;
 #endif
diff --git a/src/glx/x11/glxcmds.c b/src/glx/x11/glxcmds.c
index d194301dd7a..e8cb7b96f57 100644
--- a/src/glx/x11/glxcmds.c
+++ b/src/glx/x11/glxcmds.c
@@ -378,8 +378,6 @@ CreateContext(Display *dpy, XVisualInfo *vis,
 	    int screen = (fbconfig == NULL) ? vis->screen : fbconfig->screen;
 	    __GLXscreenConfigs * const psc = GetGLXScreenConfigs(dpy, screen);
 	    const __GLcontextModes * mode;
-	    drm_context_t hwContext;
-
 
 	    if (fbconfig == NULL) {
 		mode = _gl_context_modes_find_visual(psc->visuals, vis->visualid);
@@ -400,33 +398,7 @@ CreateContext(Display *dpy, XVisualInfo *vis,
 		mode = fbconfig;
 	    }
 
-	    if (psc && psc->driScreen.private) {
-		__DRIcontext *shared = (shareList != NULL)
-		    ? &shareList->driContext : NULL;
-
-
-		if (!XF86DRICreateContextWithConfig(dpy, psc->scr,
-						    mode->visualID,
-						    &gc->hwContextID, &hwContext))
-		    /* gah, handle this better */
-		    return NULL;
-
-		gc->driContext.private = 
-		  (*psc->driScreen.createNewContext)( &psc->driScreen,
-						      mode, renderType,
-						      shared,
-						      hwContext,
-						      &gc->driContext );
-		if (gc->driContext.private) {
-		    gc->isDirect = GL_TRUE;
-		    gc->screen = mode->screen;
-		    gc->psc = psc;
-		    gc->mode = mode;
-		}
-		else {
-		    XF86DRIDestroyContext(dpy, psc->scr, gc->hwContextID);
-		}
-	    }
+	    psc->driCreateContext(psc, mode, gc, shareList, renderType);
 	}
 #endif