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-rw-r--r--src/glx/x11/dri2.c17
-rw-r--r--src/glx/x11/dri2.h3
-rw-r--r--src/glx/x11/dri2_glx.c21
-rw-r--r--src/glx/x11/dri_common.c9
-rw-r--r--src/glx/x11/glxclient.h2
-rw-r--r--src/glx/x11/glxcmds.c37
6 files changed, 80 insertions, 9 deletions
diff --git a/src/glx/x11/dri2.c b/src/glx/x11/dri2.c
index 922edbdcf5..9ce633c40d 100644
--- a/src/glx/x11/dri2.c
+++ b/src/glx/x11/dri2.c
@@ -537,4 +537,21 @@ Bool DRI2WaitSBC(Display *dpy, XID drawable, CARD64 target_sbc, CARD64 *ust,
return True;
}
+void DRI2SwapInterval(Display *dpy, XID drawable, int interval)
+{
+ XExtDisplayInfo *info = DRI2FindDisplay(dpy);
+ xDRI2SwapIntervalReq *req;
+
+ XextSimpleCheckExtension (dpy, info, dri2ExtensionName);
+
+ LockDisplay(dpy);
+ GetReq(DRI2SwapInterval, req);
+ req->reqType = info->codes->major_opcode;
+ req->dri2ReqType = X_DRI2SwapInterval;
+ req->drawable = drawable;
+ req->interval = interval;
+ UnlockDisplay(dpy);
+ SyncHandle();
+}
+
#endif /* GLX_DIRECT_RENDERING */
diff --git a/src/glx/x11/dri2.h b/src/glx/x11/dri2.h
index ae6030842c..114e9f8f96 100644
--- a/src/glx/x11/dri2.h
+++ b/src/glx/x11/dri2.h
@@ -100,4 +100,7 @@ extern Bool
DRI2WaitSBC(Display *dpy, XID drawable, CARD64 target_sbc, CARD64 *ust,
CARD64 *msc, CARD64 *sbc);
+extern void
+DRI2SwapInterval(Display *dpy, XID drawable, int interval);
+
#endif
diff --git a/src/glx/x11/dri2_glx.c b/src/glx/x11/dri2_glx.c
index 86bfe46a85..83149062f3 100644
--- a/src/glx/x11/dri2_glx.c
+++ b/src/glx/x11/dri2_glx.c
@@ -47,6 +47,7 @@
#include "xf86drm.h"
#include "dri2.h"
#include "dri_common.h"
+#include "../../mesa/drivers/dri/common/dri_util.h"
#undef DRI2_MINOR
#define DRI2_MINOR 1
@@ -83,6 +84,7 @@ struct __GLXDRIdrawablePrivateRec
int width, height;
int have_back;
int have_fake_front;
+ int swap_interval;
};
static void dri2WaitX(__GLXDRIdrawable * pdraw);
@@ -438,6 +440,23 @@ dri2GetBuffersWithFormat(__DRIdrawable * driDrawable,
return pdraw->buffers;
}
+static void
+dri2SetSwapInterval(__GLXDRIdrawable *pdraw, int interval)
+{
+ __GLXDRIdrawablePrivate *priv = (__GLXDRIdrawablePrivate *) pdraw;
+
+ DRI2SwapInterval(priv->base.psc->dpy, pdraw->xDrawable, interval);
+ priv->swap_interval = interval;
+}
+
+static unsigned int
+dri2GetSwapInterval(__GLXDRIdrawable *pdraw)
+{
+ __GLXDRIdrawablePrivate *priv = (__GLXDRIdrawablePrivate *) pdraw;
+
+ return priv->swap_interval;
+}
+
static const __DRIdri2LoaderExtension dri2LoaderExtension = {
{__DRI_DRI2_LOADER, __DRI_DRI2_LOADER_VERSION},
dri2GetBuffers,
@@ -559,6 +578,8 @@ dri2CreateScreen(__GLXscreenConfigs * psc, int screen,
psp->getDrawableMSC = dri2DrawableGetMSC;
psp->waitForMSC = dri2WaitForMSC;
psp->waitForSBC = dri2WaitForSBC;
+ psp->setSwapInterval = dri2SetSwapInterval;
+ psp->getSwapInterval = dri2GetSwapInterval;
/* DRI2 suports SubBuffer through DRI2CopyRegion, so it's always
* available.*/
diff --git a/src/glx/x11/dri_common.c b/src/glx/x11/dri_common.c
index a94c752194..d1b77f308d 100644
--- a/src/glx/x11/dri_common.c
+++ b/src/glx/x11/dri_common.c
@@ -390,12 +390,9 @@ dri2BindExtensions(__GLXscreenConfigs *psc)
}
#endif
-#ifdef __DRI2_MEDIA_STREAM_COUNTER
- if (strcmp(extensions[i]->name, __DRI2_MEDIA_STREAM_COUNTER) == 0) {
- psc->msc = (__DRI2mediaStreamCounterExtension *) extensions[i];
- __glXEnableDirectExtension(psc, "GLX_SGI_video_sync");
- }
-#endif
+ __glXEnableDirectExtension(psc, "GLX_SGI_video_sync");
+ __glXEnableDirectExtension(psc, "GLX_SGI_swap_control");
+ __glXEnableDirectExtension(psc, "GLX_MESA_swap_control");
#ifdef __DRI2_FLUSH
if ((strcmp(extensions[i]->name, __DRI2_FLUSH) == 0)) {
diff --git a/src/glx/x11/glxclient.h b/src/glx/x11/glxclient.h
index 2b835a0a9c..ded4f5a434 100644
--- a/src/glx/x11/glxclient.h
+++ b/src/glx/x11/glxclient.h
@@ -148,6 +148,8 @@ struct __GLXDRIscreenRec {
int64_t *msc, int64_t *sbc);
int (*waitForSBC)(__GLXDRIdrawable *pdraw, int64_t target_sbc, int64_t *ust,
int64_t *msc, int64_t *sbc);
+ void (*setSwapInterval)(__GLXDRIdrawable *pdraw, int interval);
+ int (*getSwapInterval)(__GLXDRIdrawable *pdraw);
};
struct __GLXDRIcontextRec
diff --git a/src/glx/x11/glxcmds.c b/src/glx/x11/glxcmds.c
index c7ccaaa0b5..fefdd99f55 100644
--- a/src/glx/x11/glxcmds.c
+++ b/src/glx/x11/glxcmds.c
@@ -1884,6 +1884,7 @@ __glXSwapIntervalSGI(int interval)
{
xGLXVendorPrivateReq *req;
GLXContext gc = __glXGetCurrentContext();
+ __GLXscreenConfigs *psc;
Display *dpy;
CARD32 *interval_ptr;
CARD8 opcode;
@@ -1912,6 +1913,16 @@ __glXSwapIntervalSGI(int interval)
}
}
#endif
+ psc = GetGLXScreenConfigs( gc->currentDpy, gc->screen);
+
+ if (gc->driContext && psc->driScreen && psc->driScreen->setSwapInterval) {
+ __GLXDRIdrawable *pdraw = GetGLXDRIDrawable(gc->currentDpy,
+ gc->currentDrawable,
+ NULL);
+ psc->driScreen->setSwapInterval(pdraw, interval);
+ return 0;
+ }
+
dpy = gc->currentDpy;
opcode = __glXSetupForCommand(dpy);
if (!opcode) {
@@ -1943,13 +1954,13 @@ __glXSwapIntervalSGI(int interval)
static int
__glXSwapIntervalMESA(unsigned int interval)
{
-#ifdef __DRI_SWAP_CONTROL
GLXContext gc = __glXGetCurrentContext();
if (interval < 0) {
return GLX_BAD_VALUE;
}
+#ifdef __DRI_SWAP_CONTROL
if (gc != NULL && gc->driContext) {
__GLXscreenConfigs *const psc = GetGLXScreenConfigs(gc->currentDpy,
gc->screen);
@@ -1963,10 +1974,20 @@ __glXSwapIntervalMESA(unsigned int interval)
}
}
}
-#else
- (void) interval;
#endif
+ if (gc != NULL && gc->driContext) {
+ __GLXscreenConfigs *psc;
+
+ psc = GetGLXScreenConfigs( gc->currentDpy, gc->screen);
+ if (psc->driScreen && psc->driScreen->setSwapInterval) {
+ __GLXDRIdrawable *pdraw = GetGLXDRIDrawable(gc->currentDpy,
+ gc->currentDrawable, NULL);
+ psc->driScreen->setSwapInterval(pdraw, interval);
+ return 0;
+ }
+ }
+
return GLX_BAD_CONTEXT;
}
@@ -1990,6 +2011,16 @@ __glXGetSwapIntervalMESA(void)
}
}
#endif
+ if (gc != NULL && gc->driContext) {
+ __GLXscreenConfigs *psc;
+
+ psc = GetGLXScreenConfigs( gc->currentDpy, gc->screen);
+ if (psc->driScreen && psc->driScreen->getSwapInterval) {
+ __GLXDRIdrawable *pdraw = GetGLXDRIDrawable(gc->currentDpy,
+ gc->currentDrawable, NULL);
+ return psc->driScreen->getSwapInterval(pdraw);
+ }
+ }
return 0;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-28 19:31:08 +0000