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glx: Implement __DRI_BACKGROUND_CALLABLE

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v2: Marek: Add DRI3 support.

v3: (Timothy Arceri) use C99 initializers.

Acked-by: Timothy Arceri <tarceri@itsqueeze.com>
Acked-by: Marek Olšák <maraeo@gmail.com>
Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de>
Tested-by: Mike Lothian <mike@fireburn.co.uk>
This commit is contained in:
Paul Berry
2012-11-14 15:50:27 -08:00
committed by Timothy Arceri
parent 77630841da
commit 6b70d9fce3
2 changed files with 30 additions and 1 deletions
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17
src/glx/dri2_glx.c
View File

@@ -74,7 +74,7 @@ struct dri2_display
__glxHashTable *dri2Hash;
const __DRIextension *loader_extensions[4];
const __DRIextension *loader_extensions[5];
};
struct dri2_drawable
@@ -946,6 +946,13 @@ dri2GetSwapInterval(__GLXDRIdrawable *pdraw)
return priv->swap_interval;
}
static void
driSetBackgroundContext(void *loaderPrivate)
{
struct dri2_context *pcp = (struct dri2_context *) loaderPrivate;
__glXSetCurrentContext(&pcp->base);
}
static const __DRIdri2LoaderExtension dri2LoaderExtension = {
.base = { __DRI_DRI2_LOADER, 3 },
@@ -966,6 +973,12 @@ static const __DRIuseInvalidateExtension dri2UseInvalidate = {
.base = { __DRI_USE_INVALIDATE, 1 }
};
static const __DRIbackgroundCallableExtension driBackgroundCallable = {
.base = { __DRI_BACKGROUND_CALLABLE, 1 },
.setBackgroundContext = driSetBackgroundContext,
};
_X_HIDDEN void
dri2InvalidateBuffers(Display *dpy, XID drawable)
{
@@ -1395,6 +1408,8 @@ dri2CreateDisplay(Display * dpy)
pdp->loader_extensions[i++] = &dri2UseInvalidate.base;
pdp->loader_extensions[i++] = &driBackgroundCallable.base;
pdp->loader_extensions[i++] = NULL;
pdp->dri2Hash = __glxHashCreate();

14
src/glx/dri3_glx.c
View File

@@ -496,6 +496,13 @@ dri3_flush_front_buffer(__DRIdrawable *driDrawable, void *loaderPrivate)
loader_dri3_wait_gl(draw);
}
static void
dri_set_background_context(void *loaderPrivate)
{
struct dri3_context *pcp = (struct dri3_context *)loaderPrivate;
__glXSetCurrentContext(&pcp->base);
}
/* The image loader extension record for DRI3
*/
static const __DRIimageLoaderExtension imageLoaderExtension = {
@@ -509,9 +516,16 @@ const __DRIuseInvalidateExtension dri3UseInvalidate = {
.base = { __DRI_USE_INVALIDATE, 1 }
};
static const __DRIbackgroundCallableExtension driBackgroundCallable = {
.base = { __DRI_BACKGROUND_CALLABLE, 1 },
.setBackgroundContext = dri_set_background_context,
};
static const __DRIextension *loader_extensions[] = {
&imageLoaderExtension.base,
&dri3UseInvalidate.base,
&driBackgroundCallable.base,
NULL
};