diff options
| author | Kristian Høgsberg <[email protected]> | 2008-11-12 15:24:45 -0500 |
|---|---|---|
| committer | Kristian Høgsberg <[email protected]> | 2008-11-12 15:26:25 -0500 |
| commit | e1fbb30211549f2ee79d8ff9764f833e5317bebe (patch) | |
| tree | 45cef4629d728dab83edc2c4949940fbcc8c44dc /src | |
| parent | becf3d927255385592c8c6659c4555cf2dd2842d (diff) | |
glFlush before CopySubBuffer, fix coordinates and extension name typo.
Diffstat (limited to 'src')
| -rw-r--r-- | src/glx/x11/dri2_glx.c | 7 | ||||
| -rw-r--r-- | src/glx/x11/dri_common.c | 2 | ||||
| -rw-r--r-- | src/glx/x11/glxcmds.c | 1 |
3 files changed, 8 insertions, 2 deletions
diff --git a/src/glx/x11/dri2_glx.c b/src/glx/x11/dri2_glx.c index c16df6b7c2f..2bee67780bd 100644 --- a/src/glx/x11/dri2_glx.c +++ b/src/glx/x11/dri2_glx.c @@ -186,11 +186,12 @@ static __GLXDRIdrawable *dri2CreateDrawable(__GLXscreenConfigs *psc, static void dri2CopySubBuffer(__GLXDRIdrawable *pdraw, int x, int y, int width, int height) { + __GLXDRIdrawablePrivate *priv = (__GLXDRIdrawablePrivate *) pdraw; XRectangle xrect; XserverRegion region; xrect.x = x; - xrect.y = y; + xrect.y = priv->height - y - height; xrect.width = width; xrect.height = height; @@ -331,7 +332,11 @@ static __GLXDRIscreen *dri2CreateScreen(__GLXscreenConfigs *psc, int screen, psp->createContext = dri2CreateContext; psp->createDrawable = dri2CreateDrawable; psp->swapBuffers = dri2SwapBuffers; + + /* DRI2 suports SubBuffer through DRI2CopyRegion, so it's always + * available.*/ psp->copySubBuffer = dri2CopySubBuffer; + __glXEnableDirectExtension(psc, "GLX_MESA_copy_sub_buffer"); Xfree(driverName); Xfree(deviceName); diff --git a/src/glx/x11/dri_common.c b/src/glx/x11/dri_common.c index fcb579f3bf8..4fda649e59a 100644 --- a/src/glx/x11/dri_common.c +++ b/src/glx/x11/dri_common.c @@ -340,7 +340,7 @@ driBindExtensions(__GLXscreenConfigs *psc, int dri2) #ifdef __DRI_COPY_SUB_BUFFER if (strcmp(extensions[i]->name, __DRI_COPY_SUB_BUFFER) == 0) { psc->driCopySubBuffer = (__DRIcopySubBufferExtension *) extensions[i]; - __glXEnableDirectExtension(psc, "GLX_MESA_copy_sub_buffer_bit"); + __glXEnableDirectExtension(psc, "GLX_MESA_copy_sub_buffer"); } #endif diff --git a/src/glx/x11/glxcmds.c b/src/glx/x11/glxcmds.c index 4e2641bd696..391e0be05e7 100644 --- a/src/glx/x11/glxcmds.c +++ b/src/glx/x11/glxcmds.c @@ -2500,6 +2500,7 @@ static void __glXCopySubBufferMESA(Display *dpy, GLXDrawable drawable, if ( pdraw != NULL ) { __GLXscreenConfigs * const psc = GetGLXScreenConfigs(dpy, screen); if (psc->driScreen->copySubBuffer != NULL) { + glFlush(); (*psc->driScreen->copySubBuffer)(pdraw, x, y, width, height); } |