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authorJesse Barnes <jesse.barnes@intel.com>2007-10-29 11:56:31 -0700
committerJesse Barnes <jesse.barnes@intel.com>2007-10-29 12:06:00 -0700
commit38fdb47d26055e19d50cd407266b56ed4317ae0a (patch)
tree944589d67c440e7f9cef7350dde877424e087d19 /src/mesa
parent40133487dbdd14456a8a4f6a5716f57a36eb1ea7 (diff)
Refactor and fix core vblank support
Consolidate support for synchronizing to and retrieving vblank counters. Also fix the core vblank code to return monotonic MSC counters, which are required by some GLX extensions. Adding support for multiple pipes to a low level driver is fairly easy, the Intel 965 driver provides simple example code (see intel_buffers.c:intelWindowMoved()). The new code bumps the media stream counter extension version to 2 and adds a new getDrawableMSC callback. This callback takes a drawablePrivate pointer, which is used to calculate the MSC value seen by clients based on the actual vblank counter(s) returned from the kernel. The new drawable private fields are as follows: - vblSeq - used for tracking vblank counts for buffer swapping - vblFlags - flags (e.g. current pipe), updated by low level driver - msc_base - MSC counter from the last time the current pipe changed - vblank_base - kernel DRM vblank counter from the last time the pipe changed Using the above variables, the core vblank code (in vblank.c) can calculate a monotonic MSC value. The low level DRI drivers are responsible for updating the current pipe (by setting VBLANK_FLAG_SECONDARY for example in vblFlags) along with msc_base and vblank_base whenever the pipe associated with a given drawable changes (again, see intelWindowMoved for an example of this). Drivers should fill in the GetDrawableMSC DriverAPIRec field to point to driDrawableGetMSC32 and add code for pipe switching as outlined above to fully support the new scheme.
Diffstat (limited to 'src/mesa')
-rw-r--r--src/mesa/drivers/dri/common/dri_util.c14
-rw-r--r--src/mesa/drivers/dri/common/dri_util.h34
-rw-r--r--src/mesa/drivers/dri/common/vblank.c94
-rw-r--r--src/mesa/drivers/dri/common/vblank.h6
-rw-r--r--src/mesa/drivers/dri/ffb/ffb_xmesa.c1
-rw-r--r--src/mesa/drivers/dri/i810/i810screen.c1
-rw-r--r--src/mesa/drivers/dri/i915/intel_buffers.c55
-rw-r--r--src/mesa/drivers/dri/i915/intel_context.c16
-rw-r--r--src/mesa/drivers/dri/i915/intel_fbo.h2
-rw-r--r--src/mesa/drivers/dri/i915/intel_screen.c1
-rw-r--r--src/mesa/drivers/dri/i965/intel_blit.c3
-rw-r--r--src/mesa/drivers/dri/i965/intel_buffers.c46
-rw-r--r--src/mesa/drivers/dri/i965/intel_context.c17
-rw-r--r--src/mesa/drivers/dri/i965/intel_context.h5
-rw-r--r--src/mesa/drivers/dri/i965/intel_screen.c1
-rw-r--r--src/mesa/drivers/dri/mach64/mach64_context.c6
-rw-r--r--src/mesa/drivers/dri/mach64/mach64_context.h2
-rw-r--r--src/mesa/drivers/dri/mach64/mach64_ioctl.c4
-rw-r--r--src/mesa/drivers/dri/mach64/mach64_ioctl.h2
-rw-r--r--src/mesa/drivers/dri/mach64/mach64_screen.c1
-rw-r--r--src/mesa/drivers/dri/mga/mga_xmesa.c8
-rw-r--r--src/mesa/drivers/dri/mga/mgacontext.h5
-rw-r--r--src/mesa/drivers/dri/mga/mgaioctl.c3
-rw-r--r--src/mesa/drivers/dri/nouveau/nouveau_context.c2
-rw-r--r--src/mesa/drivers/dri/nouveau/nouveau_context.h4
-rw-r--r--src/mesa/drivers/dri/nouveau/nouveau_screen.c1
-rw-r--r--src/mesa/drivers/dri/r128/r128_context.c6
-rw-r--r--src/mesa/drivers/dri/r128/r128_context.h5
-rw-r--r--src/mesa/drivers/dri/r128/r128_ioctl.c8
-rw-r--r--src/mesa/drivers/dri/r128/r128_ioctl.h4
-rw-r--r--src/mesa/drivers/dri/r128/r128_screen.c1
-rw-r--r--src/mesa/drivers/dri/r200/r200_context.c6
-rw-r--r--src/mesa/drivers/dri/r200/r200_context.h5
-rw-r--r--src/mesa/drivers/dri/r200/r200_ioctl.c8
-rw-r--r--src/mesa/drivers/dri/r200/r200_ioctl.h4
-rw-r--r--src/mesa/drivers/dri/r300/radeon_context.c7
-rw-r--r--src/mesa/drivers/dri/r300/radeon_context.h5
-rw-r--r--src/mesa/drivers/dri/r300/radeon_ioctl.c8
-rw-r--r--src/mesa/drivers/dri/r300/radeon_ioctl.h4
-rw-r--r--src/mesa/drivers/dri/radeon/radeon_context.c3
-rw-r--r--src/mesa/drivers/dri/radeon/radeon_screen.c2
-rw-r--r--src/mesa/drivers/dri/sis/sis_screen.c1
-rw-r--r--src/mesa/drivers/dri/tdfx/tdfx_screen.c1
-rw-r--r--src/mesa/drivers/dri/unichrome/via_context.c6
-rw-r--r--src/mesa/drivers/dri/unichrome/via_context.h3
-rw-r--r--src/mesa/drivers/dri/unichrome/via_ioctl.c14
-rw-r--r--src/mesa/drivers/dri/unichrome/via_ioctl.h4
-rw-r--r--src/mesa/drivers/dri/unichrome/via_screen.c1
48 files changed, 293 insertions, 147 deletions
diff --git a/src/mesa/drivers/dri/common/dri_util.c b/src/mesa/drivers/dri/common/dri_util.c
index d59ea0ddad..2e2e64c4d1 100644
--- a/src/mesa/drivers/dri/common/dri_util.c
+++ b/src/mesa/drivers/dri/common/dri_util.c
@@ -356,10 +356,18 @@ static void driSwapBuffers(__DRIdrawable *drawable)
&rect, 1, GL_TRUE);
}
+static int driDrawableGetMSC( __DRIscreen *screen, void *drawablePrivate,
+ int64_t *msc )
+{
+ __DRIscreenPrivate *sPriv = screen->private;
+
+ return sPriv->DriverAPI.GetDrawableMSC( sPriv, drawablePrivate, msc );
+}
+
/**
* Called directly from a number of higher-level GLX functions.
*/
-static int driGetMSC( __DRIscreen *screen, int64_t *msc )
+static int driGetMSC( __DRIscreen *screen, void *drawablePrivate, int64_t *msc )
{
__DRIscreenPrivate *sPriv = screen->private;
@@ -396,6 +404,7 @@ const __DRImediaStreamCounterExtension driMediaStreamCounterExtension = {
{ __DRI_MEDIA_STREAM_COUNTER, __DRI_MEDIA_STREAM_COUNTER_VERSION },
driGetMSC,
driWaitForMSC,
+ driDrawableGetMSC,
};
static void driCopySubBuffer(__DRIdrawable *drawable,
@@ -471,6 +480,8 @@ static void *driCreateNewDrawable(__DRIscreen *screen,
pdp->numBackClipRects = 0;
pdp->pClipRects = NULL;
pdp->pBackClipRects = NULL;
+ pdp->vblSeq = 0;
+ pdp->vblFlags = 0;
psp = (__DRIscreenPrivate *)screen->private;
pdp->driScreenPriv = psp;
@@ -485,6 +496,7 @@ static void *driCreateNewDrawable(__DRIscreen *screen,
pdraw->private = pdp;
pdraw->destroyDrawable = driDestroyDrawable;
pdraw->swapBuffers = driSwapBuffers; /* called by glXSwapBuffers() */
+ pdp->msc_base = 0;
/* This special default value is replaced with the configured
* default value when the drawable is first bound to a direct
diff --git a/src/mesa/drivers/dri/common/dri_util.h b/src/mesa/drivers/dri/common/dri_util.h
index 91992a9a24..def0775839 100644
--- a/src/mesa/drivers/dri/common/dri_util.h
+++ b/src/mesa/drivers/dri/common/dri_util.h
@@ -206,6 +206,14 @@ struct __DriverAPIRec {
*/
void (*setTexOffset)(__DRIcontext *pDRICtx, GLint texname,
unsigned long long offset, GLint depth, GLuint pitch);
+
+ /**
+ * New version of GetMSC so we can pass drawable data to the low level
+ * DRM driver (e.g. pipe info).
+ */
+ int (*GetDrawableMSC) ( __DRIscreenPrivate * priv,
+ __DRIdrawablePrivate *drawablePrivate,
+ int64_t *count);
};
@@ -318,6 +326,32 @@ struct __DRIdrawablePrivateRec {
/*@}*/
/**
+ * \name Vertical blank tracking information
+ * Used for waiting on vertical blank events.
+ */
+ /*@{*/
+ unsigned int vblSeq;
+ unsigned int vblFlags;
+ /*@}*/
+
+ /**
+ * \name Monotonic MSC tracking
+ *
+ * Low level driver is responsible for updating msc_base and
+ * vblSeq values so that higher level code can calculate
+ * a new msc value or msc target for a WaitMSC call. The new value
+ * will be:
+ * msc = msc_base + get_vblank_count() - vblank_base;
+ *
+ * And for waiting on a value, core code will use:
+ * actual_target = target_msc - msc_base + vblank_base;
+ */
+ /*@{*/
+ int64_t vblank_base;
+ int64_t msc_base;
+ /*@}*/
+
+ /**
* Pointer to context to which this drawable is currently bound.
*/
__DRIcontextPrivate *driContextPriv;
diff --git a/src/mesa/drivers/dri/common/vblank.c b/src/mesa/drivers/dri/common/vblank.c
index 3b5acfecb1..0596440463 100644
--- a/src/mesa/drivers/dri/common/vblank.c
+++ b/src/mesa/drivers/dri/common/vblank.c
@@ -35,6 +35,16 @@
#include "vblank.h"
#include "xmlpool.h"
+static unsigned int msc_to_vblank(__DRIdrawablePrivate * dPriv, int64_t msc)
+{
+ return (unsigned int)(msc - dPriv->msc_base + dPriv->vblank_base);
+}
+
+static int64_t vblank_to_msc(__DRIdrawablePrivate * dPriv, unsigned int vblank)
+{
+ return (int64_t)(vblank - dPriv->vblank_base + dPriv->msc_base);
+}
+
/****************************************************************************/
/**
@@ -42,7 +52,7 @@
*
* Stores the 64-bit count of vertical refreshes since some (arbitrary)
* point in time in \c count. Unless the value wraps around, which it
- * may, it will never decrease.
+ * may, it will never decrease for a given drawable.
*
* \warning This function is called from \c glXGetVideoSyncSGI, which expects
* a \c count of type \c unsigned (32-bit), and \c glXGetSyncValuesOML, which
@@ -50,11 +60,14 @@
* currently always returns a \c sequence of type \c unsigned.
*
* \param priv Pointer to the DRI screen private struct.
+ * \param dPriv Pointer to the DRI drawable private struct
* \param count Storage to hold MSC counter.
* \return Zero is returned on success. A negative errno value
* is returned on failure.
*/
-int driGetMSC32( __DRIscreenPrivate * priv, int64_t * count )
+int driDrawableGetMSC32( __DRIscreenPrivate * priv,
+ __DRIdrawablePrivate * dPriv,
+ int64_t * count)
{
drmVBlank vbl;
int ret;
@@ -63,13 +76,46 @@ int driGetMSC32( __DRIscreenPrivate * priv, int64_t * count )
vbl.request.type = DRM_VBLANK_RELATIVE;
vbl.request.sequence = 0;
+ if ( dPriv && dPriv->vblFlags & VBLANK_FLAG_SECONDARY )
+ vbl.request.type |= DRM_VBLANK_SECONDARY;
ret = drmWaitVBlank( priv->fd, &vbl );
- *count = (int64_t)vbl.reply.sequence;
+
+ if (dPriv) {
+ *count = vblank_to_msc(dPriv, vbl.reply.sequence);
+ } else {
+ /* Old driver (no knowledge of drawable MSC callback) */
+ *count = vbl.reply.sequence;
+ }
return ret;
}
+/**
+ * Get the current MSC refresh counter.
+ *
+ * Stores the 64-bit count of vertical refreshes since some (arbitrary)
+ * point in time in \c count. Unless the value wraps around, which it
+ * may, it will never decrease.
+ *
+ * \warning This function is called from \c glXGetVideoSyncSGI, which expects
+ * a \c count of type \c unsigned (32-bit), and \c glXGetSyncValuesOML, which
+ * expects a \c count of type \c int64_t (signed 64-bit). The kernel ioctl
+ * currently always returns a \c sequence of type \c unsigned.
+ *
+ * Since this function doesn't take a drawable, it may end up getting the MSC
+ * value from a pipe not associated with the caller's context, resuling in
+ * undesired behavior.
+ *
+ * \param priv Pointer to the DRI screen private struct.
+ * \param count Storage to hold MSC counter.
+ * \return Zero is returned on success. A negative errno value
+ * is returned on failure.
+ */
+int driGetMSC32( __DRIscreenPrivate * priv, int64_t * count )
+{
+ return driDrawableGetMSC32(priv, NULL, count);
+}
/****************************************************************************/
/**
@@ -123,7 +169,9 @@ int driWaitForMSC32( __DRIdrawablePrivate *priv,
*/
vbl.request.type = dont_wait ? DRM_VBLANK_RELATIVE :
DRM_VBLANK_ABSOLUTE;
- vbl.request.sequence = next;
+ vbl.request.sequence = next ? msc_to_vblank(priv, next) : 0;
+ if ( priv->vblFlags & VBLANK_FLAG_SECONDARY )
+ vbl.request.type |= DRM_VBLANK_SECONDARY;
if ( drmWaitVBlank( priv->driScreenPriv->fd, &vbl ) != 0 ) {
/* FIXME: This doesn't seem like the right thing to return here.
@@ -131,8 +179,10 @@ int driWaitForMSC32( __DRIdrawablePrivate *priv,
return GLX_BAD_CONTEXT;
}
+ *msc = vblank_to_msc(priv, vbl.reply.sequence);
+
dont_wait = 0;
- if (target_msc != 0 && vbl.reply.sequence == target)
+ if (target_msc != 0 && *msc == target)
break;
/* Assuming the wait-done test fails, the next refresh to wait for
@@ -142,9 +192,9 @@ int driWaitForMSC32( __DRIdrawablePrivate *priv,
* If this refresh has already happened, we add divisor to obtain
* the next refresh after the current one that will satisfy it.
*/
- r = (vbl.reply.sequence % (unsigned int)divisor);
- next = (vbl.reply.sequence - r + (unsigned int)remainder);
- if (next <= vbl.reply.sequence) next += (unsigned int)divisor;
+ r = (*msc % (unsigned int)divisor);
+ next = (*msc - r + (unsigned int)remainder);
+ if (next <= *msc) next += (unsigned int)divisor;
} while ( r != (unsigned int)remainder );
}
@@ -154,7 +204,10 @@ int driWaitForMSC32( __DRIdrawablePrivate *priv,
*/
vbl.request.type = DRM_VBLANK_ABSOLUTE;
- vbl.request.sequence = target_msc;
+ vbl.request.sequence = target_msc ? msc_to_vblank(priv, target_msc) : 0;
+
+ if ( priv->vblFlags & VBLANK_FLAG_SECONDARY )
+ vbl.request.type |= DRM_VBLANK_SECONDARY;
if ( drmWaitVBlank( priv->driScreenPriv->fd, &vbl ) != 0 ) {
/* FIXME: This doesn't seem like the right thing to return here.
@@ -163,8 +216,8 @@ int driWaitForMSC32( __DRIdrawablePrivate *priv,
}
}
- *msc = (target_msc & 0xffffffff00000000LL);
- *msc |= vbl.reply.sequence;
+ *msc = vblank_to_msc(priv, vbl.reply.sequence);
+
if ( *msc < target_msc ) {
*msc += 0x0000000100000000LL;
}
@@ -252,16 +305,21 @@ static int do_wait( drmVBlank * vbl, GLuint * vbl_seq, int fd )
* direct rendering context.
*/
-void driDrawableInitVBlank( __DRIdrawablePrivate *priv, GLuint flags,
- GLuint *vbl_seq )
+void driDrawableInitVBlank( __DRIdrawablePrivate *priv )
{
if ( priv->swap_interval == (unsigned)-1 ) {
/* Get current vertical blank sequence */
- drmVBlank vbl = { .request={ .type = DRM_VBLANK_RELATIVE, .sequence = 0 } };
- do_wait( &vbl, vbl_seq, priv->driScreenPriv->fd );
-
- priv->swap_interval = (flags & (VBLANK_FLAG_THROTTLE |
- VBLANK_FLAG_SYNC)) != 0 ? 1 : 0;
+ drmVBlank vbl;
+
+ vbl.request.type = DRM_VBLANK_RELATIVE;
+ if ( priv->vblFlags & VBLANK_FLAG_SECONDARY )
+ vbl.request.type |= DRM_VBLANK_SECONDARY;
+ vbl.request.sequence = 0;
+ do_wait( &vbl, &priv->vblSeq, priv->driScreenPriv->fd );
+ priv->vblank_base = priv->vblSeq;
+
+ priv->swap_interval =
+ (priv->vblFlags & (VBLANK_FLAG_THROTTLE | VBLANK_FLAG_SYNC)) ? 1 : 0;
}
}
diff --git a/src/mesa/drivers/dri/common/vblank.h b/src/mesa/drivers/dri/common/vblank.h
index ec83adc78d..e8550b2812 100644
--- a/src/mesa/drivers/dri/common/vblank.h
+++ b/src/mesa/drivers/dri/common/vblank.h
@@ -46,11 +46,13 @@
*/
extern int driGetMSC32( __DRIscreenPrivate * priv, int64_t * count );
+extern int driDrawableGetMSC32( __DRIscreenPrivate * priv,
+ __DRIdrawablePrivate * drawablePrivate,
+ int64_t * count);
extern int driWaitForMSC32( __DRIdrawablePrivate *priv,
int64_t target_msc, int64_t divisor, int64_t remainder, int64_t * msc );
extern GLuint driGetDefaultVBlankFlags( const driOptionCache *optionCache );
-extern void driDrawableInitVBlank ( __DRIdrawablePrivate *priv, GLuint flags,
- GLuint *vbl_seq );
+extern void driDrawableInitVBlank ( __DRIdrawablePrivate *priv );
extern unsigned driGetVBlankInterval( const __DRIdrawablePrivate *priv,
GLuint flags );
extern void driGetCurrentVBlank( const __DRIdrawablePrivate *priv,
diff --git a/src/mesa/drivers/dri/ffb/ffb_xmesa.c b/src/mesa/drivers/dri/ffb/ffb_xmesa.c
index 3a5551eeb3..173c5fa952 100644
--- a/src/mesa/drivers/dri/ffb/ffb_xmesa.c
+++ b/src/mesa/drivers/dri/ffb/ffb_xmesa.c
@@ -615,6 +615,7 @@ static const struct __DriverAPIRec ffbAPI = {
.UnbindContext = ffbUnbindContext,
.GetSwapInfo = NULL,
.GetMSC = NULL,
+ .GetDrawableMSC = NULL,
.WaitForMSC = NULL,
.WaitForSBC = NULL,
.SwapBuffersMSC = NULL
diff --git a/src/mesa/drivers/dri/i810/i810screen.c b/src/mesa/drivers/dri/i810/i810screen.c
index 3c7ec96ff3..1a0d3c33d7 100644
--- a/src/mesa/drivers/dri/i810/i810screen.c
+++ b/src/mesa/drivers/dri/i810/i810screen.c
@@ -413,6 +413,7 @@ static const struct __DriverAPIRec i810API = {
.UnbindContext = i810UnbindContext,
.GetSwapInfo = NULL,
.GetMSC = NULL,
+ .GetDrawableMSC = NULL,
.WaitForMSC = NULL,
.WaitForSBC = NULL,
.SwapBuffersMSC = NULL
diff --git a/src/mesa/drivers/dri/i915/intel_buffers.c b/src/mesa/drivers/dri/i915/intel_buffers.c
index 46a67b141e..faa13adbcb 100644
--- a/src/mesa/drivers/dri/i915/intel_buffers.c
+++ b/src/mesa/drivers/dri/i915/intel_buffers.c
@@ -243,7 +243,7 @@ intelWindowMoved(struct intel_context *intel)
.y2 = sarea->planeB_y + sarea->planeB_h };
GLint areaA = driIntersectArea( drw_rect, planeA_rect );
GLint areaB = driIntersectArea( drw_rect, planeB_rect );
- GLuint flags = intel_fb->vblank_flags;
+ GLuint flags = dPriv->vblFlags;
GLboolean pf_active;
GLint pf_planes;
@@ -311,19 +311,24 @@ intelWindowMoved(struct intel_context *intel)
/* Update vblank info
*/
if (areaB > areaA || (areaA == areaB && areaB > 0)) {
- flags = intel_fb->vblank_flags | VBLANK_FLAG_SECONDARY;
+ flags = dPriv->vblFlags | VBLANK_FLAG_SECONDARY;
} else {
- flags = intel_fb->vblank_flags & ~VBLANK_FLAG_SECONDARY;
+ flags = dPriv->vblFlags & ~VBLANK_FLAG_SECONDARY;
}
- if (flags != intel_fb->vblank_flags && intel_fb->vblank_flags &&
- !(intel_fb->vblank_flags & VBLANK_FLAG_NO_IRQ)) {
+ /* Check to see if we changed pipes */
+ if (flags != dPriv->vblFlags && dPriv->vblFlags &&
+ !(dPriv->vblFlags & VBLANK_FLAG_NO_IRQ)) {
+ int64_t count;
drmVBlank vbl;
int i;
+ /*
+ * Deal with page flipping
+ */
vbl.request.type = DRM_VBLANK_ABSOLUTE;
- if ( intel_fb->vblank_flags & VBLANK_FLAG_SECONDARY ) {
+ if ( dPriv->vblFlags & VBLANK_FLAG_SECONDARY ) {
vbl.request.type |= DRM_VBLANK_SECONDARY;
}
@@ -337,9 +342,19 @@ intelWindowMoved(struct intel_context *intel)
drmWaitVBlank(intel->driFd, &vbl);
}
- intel_fb->vblank_flags = flags;
- driGetCurrentVBlank(dPriv, intel_fb->vblank_flags, &intel_fb->vbl_seq);
- intel_fb->vbl_waited = intel_fb->vbl_seq;
+ /*
+ * Update msc_base from old pipe
+ */
+ driDrawableGetMSC32(dPriv->driScreenPriv, dPriv, &count);
+ dPriv->msc_base = count;
+ /*
+ * Then get new vblank_base and vblSeq values
+ */
+ dPriv->vblFlags = flags;
+ driGetCurrentVBlank(dPriv, dPriv->vblFlags, &dPriv->vblSeq);
+ dPriv->vblank_base = dPriv->vblSeq;
+
+ intel_fb->vbl_waited = dPriv->vblSeq;
for (i = 0; i < intel_fb->pf_num_pages; i++) {
if (intel_fb->color_rb[i])
@@ -347,7 +362,7 @@ intelWindowMoved(struct intel_context *intel)
}
}
} else {
- intel_fb->vblank_flags &= ~VBLANK_FLAG_SECONDARY;
+ dPriv->vblFlags &= ~VBLANK_FLAG_SECONDARY;
}
/* Update Mesa's notion of window size */
@@ -820,10 +835,10 @@ intelSwapBuffers(__DRIdrawablePrivate * dPriv)
*/
static GLboolean
-intelScheduleSwap(const __DRIdrawablePrivate * dPriv, GLboolean *missed_target)
+intelScheduleSwap(__DRIdrawablePrivate * dPriv, GLboolean *missed_target)
{
struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
- unsigned int interval = driGetVBlankInterval(dPriv, intel_fb->vblank_flags);
+ unsigned int interval = driGetVBlankInterval(dPriv, dPriv->vblFlags);
struct intel_context *intel =
intelScreenContext(dPriv->driScreenPriv->private);
const intelScreenPrivate *intelScreen = intel->intelScreen;
@@ -831,24 +846,24 @@ intelScheduleSwap(const __DRIdrawablePrivate * dPriv, GLboolean *missed_target)
drm_i915_vblank_swap_t swap;
GLboolean ret;
- if (!intel_fb->vblank_flags ||
- (intel_fb->vblank_flags & VBLANK_FLAG_NO_IRQ) ||
+ if (!dPriv->vblFlags ||
+ (dPriv->vblFlags & VBLANK_FLAG_NO_IRQ) ||
intelScreen->current_rotation != 0 ||
intelScreen->drmMinor < (intel_fb->pf_active ? 9 : 6))
return GL_FALSE;
swap.seqtype = DRM_VBLANK_ABSOLUTE;
- if (intel_fb->vblank_flags & VBLANK_FLAG_SYNC) {
+ if (dPriv->vblFlags & VBLANK_FLAG_SYNC) {
swap.seqtype |= DRM_VBLANK_NEXTONMISS;
} else if (interval == 0) {
return GL_FALSE;
}
swap.drawable = dPriv->hHWDrawable;
- target = swap.sequence = intel_fb->vbl_seq + interval;
+ target = swap.sequence = dPriv->vblSeq + interval;
- if ( intel_fb->vblank_flags & VBLANK_FLAG_SECONDARY ) {
+ if ( dPriv->vblFlags & VBLANK_FLAG_SECONDARY ) {
swap.seqtype |= DRM_VBLANK_SECONDARY;
}
@@ -866,14 +881,14 @@ intelScheduleSwap(const __DRIdrawablePrivate * dPriv, GLboolean *missed_target)
if (!drmCommandWriteRead(intel->driFd, DRM_I915_VBLANK_SWAP, &swap,
sizeof(swap))) {
- intel_fb->vbl_seq = swap.sequence;
+ dPriv->vblSeq = swap.sequence;
swap.sequence -= target;
*missed_target = swap.sequence > 0 && swap.sequence <= (1 << 23);
intel_get_renderbuffer(&intel_fb->Base, BUFFER_BACK_LEFT)->vbl_pending =
intel_get_renderbuffer(&intel_fb->Base,
BUFFER_FRONT_LEFT)->vbl_pending =
- intel_fb->vbl_seq;
+ dPriv->vblSeq;
if (swap.seqtype & DRM_VBLANK_FLIP) {
intel_flip_renderbuffers(intel_fb);
@@ -918,7 +933,7 @@ intelSwapBuffers(__DRIdrawablePrivate * dPriv)
if (screen->current_rotation != 0 ||
!intelScheduleSwap(dPriv, &missed_target)) {
- driWaitForVBlank(dPriv, &intel_fb->vbl_seq, intel_fb->vblank_flags,
+ driWaitForVBlank(dPriv, &dPriv->vblSeq, dPriv->vblFlags,
&missed_target);
if (screen->current_rotation != 0 || !intelPageFlip(dPriv)) {
diff --git a/src/mesa/drivers/dri/i915/intel_context.c b/src/mesa/drivers/dri/i915/intel_context.c
index d7af432ad6..b85b0c2939 100644
--- a/src/mesa/drivers/dri/i915/intel_context.c
+++ b/src/mesa/drivers/dri/i915/intel_context.c
@@ -616,18 +616,17 @@ intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
if (driDrawPriv->swap_interval == (unsigned)-1) {
int i;
- intel_fb->vblank_flags = (intel->intelScreen->irq_active != 0)
+ driDrawPriv->vblFlags = (intel->intelScreen->irq_active != 0)
? driGetDefaultVBlankFlags(&intel->optionCache)
: VBLANK_FLAG_NO_IRQ;
(*dri_interface->getUST) (&intel_fb->swap_ust);
- driDrawableInitVBlank(driDrawPriv, intel_fb->vblank_flags,
- &intel_fb->vbl_seq);
- intel_fb->vbl_waited = intel_fb->vbl_seq;
+ driDrawableInitVBlank(driDrawPriv);
+ intel_fb->vbl_waited = driDrawPriv->vblSeq;
for (i = 0; i < (intel->intelScreen->third.handle ? 3 : 2); i++) {
if (intel_fb->color_rb[i])
- intel_fb->color_rb[i]->vbl_pending = intel_fb->vbl_seq;
+ intel_fb->color_rb[i]->vbl_pending = driDrawPriv->vblSeq;
}
}
intel->driDrawable = driDrawPriv;
@@ -731,6 +730,7 @@ intelContendedLock(struct intel_context *intel, GLuint flags)
*/
void LOCK_HARDWARE( struct intel_context *intel )
{
+ __DRIdrawablePrivate *dPriv = intel->driDrawable;
char __ret=0;
struct intel_framebuffer *intel_fb = NULL;
struct intel_renderbuffer *intel_rb = NULL;
@@ -748,14 +748,14 @@ void LOCK_HARDWARE( struct intel_context *intel )
BUFFER_BACK_LEFT);
}
- if (intel_rb && intel_fb->vblank_flags &&
- !(intel_fb->vblank_flags & VBLANK_FLAG_NO_IRQ) &&
+ if (intel_rb && dPriv->vblFlags &&
+ !(dPriv->vblFlags & VBLANK_FLAG_NO_IRQ) &&
(intel_fb->vbl_waited - intel_rb->vbl_pending) > (1<<23)) {
drmVBlank vbl;
vbl.request.type = DRM_VBLANK_ABSOLUTE;
- if ( intel_fb->vblank_flags & VBLANK_FLAG_SECONDARY ) {
+ if ( dPriv->vblFlags & VBLANK_FLAG_SECONDARY ) {
vbl.request.type |= DRM_VBLANK_SECONDARY;
}
diff --git a/src/mesa/drivers/dri/i915/intel_fbo.h b/src/mesa/drivers/dri/i915/intel_fbo.h
index 411d634231..f9a11d02e3 100644
--- a/src/mesa/drivers/dri/i915/intel_fbo.h
+++ b/src/mesa/drivers/dri/i915/intel_fbo.h
@@ -50,8 +50,6 @@ struct intel_framebuffer
/* VBI
*/
- GLuint vbl_seq;
- GLuint vblank_flags;
GLuint vbl_waited;
int64_t swap_ust;
diff --git a/src/mesa/drivers/dri/i915/intel_screen.c b/src/mesa/drivers/dri/i915/intel_screen.c
index 8be5d910a0..25f5efa7bc 100644
--- a/src/mesa/drivers/dri/i915/intel_screen.c
+++ b/src/mesa/drivers/dri/i915/intel_screen.c
@@ -790,6 +790,7 @@ static const struct __DriverAPIRec intelAPI = {
.UnbindContext = intelUnbindContext,
.GetSwapInfo = intelGetSwapInfo,
.GetMSC = driGetMSC32,
+ .GetDrawableMSC = driDrawableGetMSC32,
.WaitForMSC = driWaitForMSC32,
.WaitForSBC = NULL,
.SwapBuffersMSC = NULL,
diff --git a/src/mesa/drivers/dri/i965/intel_blit.c b/src/mesa/drivers/dri/i965/intel_blit.c
index d1c1c8afb6..6343f613cc 100644
--- a/src/mesa/drivers/dri/i965/intel_blit.c
+++ b/src/mesa/drivers/dri/i965/intel_blit.c
@@ -76,7 +76,8 @@ void intelCopyBuffer( const __DRIdrawablePrivate *dPriv,
if (!rect)
{
UNLOCK_HARDWARE( intel );
- driWaitForVBlank( dPriv, &intel->vbl_seq, intel->vblank_flags, & missed_target );
+ driWaitForVBlank( dPriv, &dPriv->vblSeq, dPriv->vblFlags,
+ &missed_target );
LOCK_HARDWARE( intel );
}
diff --git a/src/mesa/drivers/dri/i965/intel_buffers.c b/src/mesa/drivers/dri/i965/intel_buffers.c
index 6c8b073502..96ef9d8c20 100644
--- a/src/mesa/drivers/dri/i965/intel_buffers.c
+++ b/src/mesa/drivers/dri/i965/intel_buffers.c
@@ -33,6 +33,8 @@
#include "context.h"
#include "framebuffer.h"
#include "macros.h"
+#include "utils.h"
+#include "vblank.h"
#include "swrast/swrast.h"
GLboolean intel_intersect_cliprects( drm_clip_rect_t *dst,
@@ -190,6 +192,50 @@ void intelWindowMoved( struct intel_context *intel )
}
}
+ /* Get updated plane info so we sync against the right vblank counter */
+ if (intel->intelScreen->driScrnPriv->ddx_version.minor >= 7) {
+ drmI830Sarea *sarea = intel->sarea;
+ drm_clip_rect_t drw_rect = { .x1 = dPriv->x, .x2 = dPriv->x + dPriv->w,
+ .y1 = dPriv->y, .y2 = dPriv->y + dPriv->h };
+ drm_clip_rect_t planeA_rect = { .x1 = sarea->planeA_x, .y1 = sarea->planeA_y,
+ .x2 = sarea->planeA_x + sarea->planeA_w,
+ .y2 = sarea->planeA_y + sarea->planeA_h };
+ drm_clip_rect_t planeB_rect = { .x1 = sarea->planeB_x, .y1 = sarea->planeB_y,
+ .x2 = sarea->planeB_x + sarea->planeB_w,
+ .y2 = sarea->planeB_y + sarea->planeB_h };
+ GLint areaA = driIntersectArea( drw_rect, planeA_rect );
+ GLint areaB = driIntersectArea( drw_rect, planeB_rect );
+ GLuint flags = dPriv->vblFlags;
+
+ /* Update vblank info
+ */
+ if (areaB > areaA || (areaA == areaB && areaB > 0)) {
+ flags = dPriv->vblFlags | VBLANK_FLAG_SECONDARY;
+ } else {
+ flags = dPriv->vblFlags & ~VBLANK_FLAG_SECONDARY;
+ }
+
+ /* Check to see if we changed pipes */
+ if (flags != dPriv->vblFlags && dPriv->vblFlags &&
+ !(dPriv->vblFlags & VBLANK_FLAG_NO_IRQ)) {
+ int64_t count;
+
+ /*
+ * Update msc_base from old pipe
+ */
+ driDrawableGetMSC32(dPriv->driScreenPriv, dPriv, &count);
+ dPriv->msc_base = count;
+ /*
+ * Then get new vblank_base and vblSeq values
+ */
+ dPriv->vblFlags = flags;
+ driGetCurrentVBlank(dPriv, dPriv->vblFlags, &dPriv->vblSeq);
+ dPriv->vblank_base = dPriv->vblSeq;
+ }
+ } else {
+ dPriv->vblFlags &= ~VBLANK_FLAG_SECONDARY;
+ }
+
_mesa_resize_framebuffer(&intel->ctx,
(GLframebuffer*)dPriv->driverPrivate,
dPriv->w, dPriv->h);
diff --git a/src/mesa/drivers/dri/i965/intel_context.c b/src/mesa/drivers/dri/i965/intel_context.c
index 9850997aad..d654d2d30d 100644
--- a/src/mesa/drivers/dri/i965/intel_context.c
+++ b/src/mesa/drivers/dri/i965/intel_context.c
@@ -342,8 +342,8 @@ GLboolean intelInitContext( struct intel_context *intel,
GLcontext *shareCtx = (GLcontext *) sharedContextPrivate;
__DRIscreenPrivate *sPriv = driContextPriv->driScreenPriv;
intelScreenPrivate *intelScreen = (intelScreenPrivate *)sPriv->private;
- volatile drmI830Sarea *saPriv = (volatile drmI830Sarea *)
- (((GLubyte *)sPriv->pSAREA)+intelScreen->sarea_priv_offset);
+ volatile drmI830Sarea *saPriv = (drmI830Sarea *)
+ (((GLubyte *)sPriv->pSAREA)+intelScreen->sarea_priv_offset);
if (!_mesa_initialize_context(&intel->ctx,
mesaVis, shareCtx,
@@ -361,9 +361,6 @@ GLboolean intelInitContext( struct intel_context *intel,
driParseConfigFiles (&intel->optionCache, &intelScreen->optionCache,
intel->driScreen->myNum, "i965");
- intel->vblank_flags = (intel->intelScreen->irq_active != 0)
- ? driGetDefaultVBlankFlags(&intel->optionCache) : VBLANK_FLAG_NO_IRQ;
-
ctx->Const.MaxTextureMaxAnisotropy = 2.0;
if (getenv("INTEL_STRICT_CONFORMANCE")) {
@@ -592,17 +589,19 @@ GLboolean intelMakeCurrent(__DRIcontextPrivate *driContextPriv,
if (driContextPriv) {
struct intel_context *intel = (struct intel_context *) driContextPriv->driverPrivate;
+ driDrawPriv->vblFlags = (intel->intelScreen->irq_active != 0)
+ ? driGetDefaultVBlankFlags(&intel->optionCache) : VBLANK_FLAG_NO_IRQ;
+
+
if (intel->driReadDrawable != driReadPriv) {
intel->driReadDrawable = driReadPriv;
}
if ( intel->driDrawable != driDrawPriv ) {
- /* Shouldn't the readbuffer be stored also? */
- driDrawableInitVBlank( driDrawPriv, intel->vblank_flags,
- &intel->vbl_seq );
-
intel->driDrawable = driDrawPriv;
intelWindowMoved( intel );
+ /* Shouldn't the readbuffer be stored also? */
+ driDrawableInitVBlank( driDrawPriv );
}
_mesa_make_current(&intel->ctx,
diff --git a/src/mesa/drivers/dri/i965/intel_context.h b/src/mesa/drivers/dri/i965/intel_context.h
index 65898caaa7..5848d0c1ba 100644
--- a/src/mesa/drivers/dri/i965/intel_context.h
+++ b/src/mesa/drivers/dri/i965/intel_context.h
@@ -231,11 +231,6 @@ struct intel_context
*/
driOptionCache optionCache;
- /* VBI
- */
- GLuint vbl_seq;
- GLuint vblank_flags;
-
int64_t swap_ust;
int64_t swap_missed_ust;
diff --git a/src/mesa/drivers/dri/i965/intel_screen.c b/src/mesa/drivers/dri/i965/intel_screen.c
index e35f7da938..77fd9e386a 100644
--- a/src/mesa/drivers/dri/i965/intel_screen.c
+++ b/src/mesa/drivers/dri/i965/intel_screen.c
@@ -549,6 +549,7 @@ static const struct __DriverAPIRec intelAPI = {
.UnbindContext = intelUnbindContext,
.GetSwapInfo = intelGetSwapInfo,
.GetMSC = driGetMSC32,
+ .GetDrawableMSC = driDrawableGetMSC32,
.WaitForMSC = driWaitForMSC32,
.WaitForSBC = NULL,
.SwapBuffersMSC = NULL,
diff --git a/src/mesa/drivers/dri/mach64/mach64_context.c b/src/mesa/drivers/dri/mach64/mach64_context.c
index ad661e198c..138e84decb 100644
--- a/src/mesa/drivers/dri/mach64/mach64_context.c
+++ b/src/mesa/drivers/dri/mach64/mach64_context.c
@@ -100,6 +100,7 @@ GLboolean mach64CreateContext( const __GLcontextModes *glVisual,
{
GLcontext *ctx, *shareCtx;
__DRIscreenPrivate *driScreen = driContextPriv->driScreenPriv;
+ __DRIdrawablePrivate *dPriv = driContextPriv->driDrawablePriv;
struct dd_function_table functions;
mach64ContextPtr mmesa;
mach64ScreenPtr mach64Screen;
@@ -253,7 +254,7 @@ GLboolean mach64CreateContext( const __GLcontextModes *glVisual,
mmesa->do_irqs = (mmesa->mach64Screen->irq && !getenv("MACH64_NO_IRQS"));
- mmesa->vblank_flags = (mmesa->do_irqs)
+ dPriv->vblFlags = (mmesa->do_irqs)
? driGetDefaultVBlankFlags(&mmesa->optionCache) : VBLANK_FLAG_NO_IRQ;
driContextPriv->driverPrivate = (void *)mmesa;
@@ -330,8 +331,7 @@ mach64MakeCurrent( __DRIcontextPrivate *driContextPriv,
}
- driDrawableInitVBlank( driDrawPriv, newMach64Ctx->vblank_flags,
- &newMach64Ctx->vbl_seq );
+ driDrawableInitVBlank( driDrawPriv );
if ( newMach64Ctx->driDrawable != driDrawPriv ) {
newMach64Ctx->driDrawable = driDrawPriv;
diff --git a/src/mesa/drivers/dri/mach64/mach64_context.h b/src/mesa/drivers/dri/mach64/mach64_context.h
index 8d89452412..c602333024 100644
--- a/src/mesa/drivers/dri/mach64/mach64_context.h
+++ b/src/mesa/drivers/dri/mach64/mach64_context.h
@@ -263,8 +263,6 @@ struct mach64_context {
/* VBI
*/
- GLuint vbl_seq;
- GLuint vblank_flags;
GLuint do_irqs;
/* Configuration cache
diff --git a/src/mesa/drivers/dri/mach64/mach64_ioctl.c b/src/mesa/drivers/dri/mach64/mach64_ioctl.c
index 36e7d3c5d3..7405a27f8e 100644
--- a/src/mesa/drivers/dri/mach64/mach64_ioctl.c
+++ b/src/mesa/drivers/dri/mach64/mach64_ioctl.c
@@ -279,7 +279,7 @@ static int mach64WaitForFrameCompletion( mach64ContextPtr mmesa )
/* Copy the back color buffer to the front color buffer.
*/
-void mach64CopyBuffer( const __DRIdrawablePrivate *dPriv )
+void mach64CopyBuffer( __DRIdrawablePrivate *dPriv )
{
mach64ContextPtr mmesa;
GLint nbox, i, ret;
@@ -320,7 +320,7 @@ void mach64CopyBuffer( const __DRIdrawablePrivate *dPriv )
#endif
UNLOCK_HARDWARE( mmesa );
- driWaitForVBlank( dPriv, &mmesa->vbl_seq, mmesa->vblank_flags, &missed_target );
+ driWaitForVBlank( dPriv, &dPriv->vblSeq, dPriv->vblFlags, &missed_target );
LOCK_HARDWARE( mmesa );
/* use front buffer cliprects */
diff --git a/src/mesa/drivers/dri/mach64/mach64_ioctl.h b/src/mesa/drivers/dri/mach64/mach64_ioctl.h
index 52fe863484..c28bf31c49 100644
--- a/src/mesa/drivers/dri/mach64/mach64_ioctl.h
+++ b/src/mesa/drivers/dri/mach64/mach64_ioctl.h
@@ -78,7 +78,7 @@ extern void mach64FireBlitLocked( mach64ContextPtr mmesa, void *buffer,
GLint offset, GLint pitch, GLint format,
GLint x, GLint y, GLint width, GLint height );
-extern void mach64CopyBuffer( const __DRIdrawablePrivate *dPriv );
+extern void mach64CopyBuffer( __DRIdrawablePrivate *dPriv );
#if ENABLE_PERF_BOXES
extern void mach64PerformanceCounters( mach64ContextPtr mmesa );
extern void mach64PerformanceBoxesLocked( mach64ContextPtr mmesa );
diff --git a/src/mesa/drivers/dri/mach64/mach64_screen.c b/src/mesa/drivers/dri/mach64/mach64_screen.c
index 04eb081514..a04b775484 100644
--- a/src/mesa/drivers/dri/mach64/mach64_screen.c
+++ b/src/mesa/drivers/dri/mach64/mach64_screen.c
@@ -484,6 +484,7 @@ static struct __DriverAPIRec mach64API = {
.UnbindContext = mach64UnbindContext,
.GetSwapInfo = NULL,
.GetMSC = driGetMSC32,
+ .GetDrawableMSC = driDrawableGetMSC32,
.WaitForMSC = driWaitForMSC32,
.WaitForSBC = NULL,
.SwapBuffersMSC = NULL
diff --git a/src/mesa/drivers/dri/mga/mga_xmesa.c b/src/mesa/drivers/dri/mga/mga_xmesa.c
index 2f3516fd38..31042f9739 100644
--- a/src/mesa/drivers/dri/mga/mga_xmesa.c
+++ b/src/mesa/drivers/dri/mga/mga_xmesa.c
@@ -452,6 +452,7 @@ mgaCreateContext( const __GLcontextModes *mesaVis,
GLcontext *ctx, *shareCtx;
mgaContextPtr mmesa;
__DRIscreenPrivate *sPriv = driContextPriv->driScreenPriv;
+ __DRIdrawablePrivate *dPriv = driContextPriv->driDrawablePriv;
mgaScreenPrivate *mgaScreen = (mgaScreenPrivate *)sPriv->private;
drm_mga_sarea_t *saPriv = (drm_mga_sarea_t *)(((char*)sPriv->pSAREA)+
mgaScreen->sarea_priv_offset);
@@ -650,7 +651,7 @@ mgaCreateContext( const __GLcontextModes *mesaVis,
debug_control );
#endif
- mmesa->vblank_flags = (mmesa->mgaScreen->irq == 0)
+ dPriv->vblFlags = (mmesa->mgaScreen->irq == 0)
? VBLANK_FLAG_NO_IRQ : driGetDefaultVBlankFlags(&mmesa->optionCache);
(*dri_interface->getUST)( & mmesa->swap_ust );
@@ -882,8 +883,8 @@ mgaMakeCurrent(__DRIcontextPrivate *driContextPriv,
mgaContextPtr mmesa = (mgaContextPtr) driContextPriv->driverPrivate;
if (mmesa->driDrawable != driDrawPriv) {
- driDrawableInitVBlank( driDrawPriv, mmesa->vblank_flags,
- &mmesa->vbl_seq );
+ driDrawableInitVBlank( driDrawPriv );
+
mmesa->driDrawable = driDrawPriv;
mmesa->dirty = ~0;
mmesa->dirty_cliprects = (MGA_FRONT|MGA_BACK);
@@ -948,6 +949,7 @@ static const struct __DriverAPIRec mgaAPI = {
.UnbindContext = mgaUnbindContext,
.GetSwapInfo = getSwapInfo,
.GetMSC = driGetMSC32,
+ .GetDrawableMSC = driDrawableGetMSC32,
.WaitForMSC = driWaitForMSC32,
.WaitForSBC = NULL,
.SwapBuffersMSC = NULL
diff --git a/src/mesa/drivers/dri/mga/mgacontext.h b/src/mesa/drivers/dri/mga/mgacontext.h
index 2124006ade..2681976fc2 100644
--- a/src/mesa/drivers/dri/mga/mgacontext.h
+++ b/src/mesa/drivers/dri/mga/mgacontext.h
@@ -258,11 +258,6 @@ struct mga_context_t {
drmBufPtr vertex_dma_buffer;
drmBufPtr iload_buffer;
- /* VBI
- */
- GLuint vbl_seq;
- GLuint vblank_flags;
-
int64_t swap_ust;
int64_t swap_missed_ust;
diff --git a/src/mesa/drivers/dri/mga/mgaioctl.c b/src/mesa/drivers/dri/mga/mgaioctl.c
index 679d688925..94126a31f9 100644
--- a/src/mesa/drivers/dri/mga/mgaioctl.c
+++ b/src/mesa/drivers/dri/mga/mgaioctl.c
@@ -428,8 +428,7 @@ void mgaCopyBuffer( const __DRIdrawablePrivate *dPriv )
FLUSH_BATCH( mmesa );
mgaWaitForFrameCompletion( mmesa );
- driWaitForVBlank( dPriv, & mmesa->vbl_seq, mmesa->vblank_flags,
- & missed_target );
+ driWaitForVBlank( dPriv, & dPriv->vblSeq, dPriv->vblFlags, & missed_target );
if ( missed_target ) {
mmesa->swap_missed_count++;
(void) (*dri_interface->getUST)( & mmesa->swap_missed_ust );
diff --git a/src/mesa/drivers/dri/nouveau/nouveau_context.c b/src/mesa/drivers/dri/nouveau/nouveau_context.c
index a8569a9f15..5ef24d8270 100644
--- a/src/mesa/drivers/dri/nouveau/nouveau_context.c
+++ b/src/mesa/drivers/dri/nouveau/nouveau_context.c
@@ -283,7 +283,7 @@ GLboolean nouveauMakeCurrent( __DRIcontextPrivate *driContextPriv,
struct gl_framebuffer *read_fb =
(struct gl_framebuffer*)driReadPriv->driverPrivate;
- driDrawableInitVBlank(driDrawPriv, nmesa->vblank_flags, &nmesa->vblank_seq );
+ driDrawableInitVBlank(driDrawPriv);
nmesa->driDrawable = driDrawPriv;
_mesa_resize_framebuffer(nmesa->glCtx, draw_fb,
diff --git a/src/mesa/drivers/dri/nouveau/nouveau_context.h b/src/mesa/drivers/dri/nouveau/nouveau_context.h
index 9aff0ee668..a617dd6282 100644
--- a/src/mesa/drivers/dri/nouveau/nouveau_context.h
+++ b/src/mesa/drivers/dri/nouveau/nouveau_context.h
@@ -182,10 +182,6 @@ typedef struct nouveau_context {
/* Configuration cache */
driOptionCache optionCache;
- /* vblank stuff */
- uint32_t vblank_flags;
- uint32_t vblank_seq;
-
GLuint new_state;
GLuint new_render_state;
GLuint render_index;
diff --git a/src/mesa/drivers/dri/nouveau/nouveau_screen.c b/src/mesa/drivers/dri/nouveau/nouveau_screen.c
index 3e7bab63f3..533b4b1e6e 100644
--- a/src/mesa/drivers/dri/nouveau/nouveau_screen.c
+++ b/src/mesa/drivers/dri/nouveau/nouveau_screen.c
@@ -205,6 +205,7 @@ static const struct __DriverAPIRec nouveauAPI = {
.UnbindContext = nouveauUnbindContext,
.GetSwapInfo = nouveauGetSwapInfo,
.GetMSC = driGetMSC32,
+ .GetDrawableMSC = driDrawableGetMSC32,
.WaitForMSC = driWaitForMSC32,
.WaitForSBC = NULL,
.SwapBuffersMSC = NULL,
diff --git a/src/mesa/drivers/dri/r128/r128_context.c b/src/mesa/drivers/dri/r128/r128_context.c
index c9fe11f38b..25efe5e4cd 100644
--- a/src/mesa/drivers/dri/r128/r128_context.c
+++ b/src/mesa/drivers/dri/r128/r128_context.c
@@ -113,6 +113,7 @@ GLboolean r128CreateContext( const __GLcontextModes *glVisual,
{
GLcontext *ctx, *shareCtx;
__DRIscreenPrivate *sPriv = driContextPriv->driScreenPriv;
+ __DRIdrawablePrivate *dPriv = driContextPriv->driDrawablePriv;
struct dd_function_table functions;
r128ContextPtr rmesa;
r128ScreenPtr r128scrn;
@@ -262,7 +263,7 @@ GLboolean r128CreateContext( const __GLcontextModes *glVisual,
r128DDInitSpanFuncs( ctx );
r128DDInitState( rmesa );
- rmesa->vblank_flags = (rmesa->r128Screen->irq != 0)
+ dPriv->vblFlags = (rmesa->r128Screen->irq != 0)
? driGetDefaultVBlankFlags(&rmesa->optionCache) : VBLANK_FLAG_NO_IRQ;
driContextPriv->driverPrivate = (void *)rmesa;
@@ -347,8 +348,7 @@ r128MakeCurrent( __DRIcontextPrivate *driContextPriv,
newR128Ctx->dirty = R128_UPLOAD_ALL;
}
- driDrawableInitVBlank( driDrawPriv, newR128Ctx->vblank_flags,
- &newR128Ctx->vbl_seq );
+ driDrawableInitVBlank( driDrawPriv );
newR128Ctx->driDrawable = driDrawPriv;
_mesa_make_current( newR128Ctx->glCtx,
diff --git a/src/mesa/drivers/dri/r128/r128_context.h b/src/mesa/drivers/dri/r128/r128_context.h
index c51dd7fa58..3f7416e9cc 100644
--- a/src/mesa/drivers/dri/r128/r128_context.h
+++ b/src/mesa/drivers/dri/r128/r128_context.h
@@ -210,11 +210,6 @@ struct r128_context {
GLuint c_textureBytes;
GLuint c_vertexBuffers;
- /* VBI
- */
- GLuint vbl_seq;
- GLuint vblank_flags;
-
/* Configuration cache
*/
driOptionCache optionCache;
diff --git a/src/mesa/drivers/dri/r128/r128_ioctl.c b/src/mesa/drivers/dri/r128/r128_ioctl.c
index b0dba7d04e..e04c0872f0 100644
--- a/src/mesa/drivers/dri/r128/r128_ioctl.c
+++ b/src/mesa/drivers/dri/r128/r128_ioctl.c
@@ -249,7 +249,7 @@ static int r128WaitForFrameCompletion( r128ContextPtr rmesa )
/* Copy the back color buffer to the front color buffer.
*/
-void r128CopyBuffer( const __DRIdrawablePrivate *dPriv )
+void r128CopyBuffer( __DRIdrawablePrivate *dPriv )
{
r128ContextPtr rmesa;
GLint nbox, i, ret;
@@ -282,7 +282,7 @@ void r128CopyBuffer( const __DRIdrawablePrivate *dPriv )
}
UNLOCK_HARDWARE( rmesa );
- driWaitForVBlank( dPriv, &rmesa->vbl_seq, rmesa->vblank_flags, &missed_target );
+ driWaitForVBlank( dPriv, &dPriv->vblSeq, dPriv->vblFlags, &missed_target );
LOCK_HARDWARE( rmesa );
nbox = dPriv->numClipRects; /* must be in locked region */
@@ -328,7 +328,7 @@ void r128CopyBuffer( const __DRIdrawablePrivate *dPriv )
#endif
}
-void r128PageFlip( const __DRIdrawablePrivate *dPriv )
+void r128PageFlip( __DRIdrawablePrivate *dPriv )
{
r128ContextPtr rmesa;
GLint ret;
@@ -359,7 +359,7 @@ void r128PageFlip( const __DRIdrawablePrivate *dPriv )
}
UNLOCK_HARDWARE( rmesa );
- driWaitForVBlank( dPriv, &rmesa->vbl_seq, rmesa->vblank_flags, &missed_target );
+ driWaitForVBlank( dPriv, &dPriv->vblSeq, dPriv->vblFlags, &missed_target );
LOCK_HARDWARE( rmesa );
/* The kernel will have been initialized to perform page flipping
diff --git a/src/mesa/drivers/dri/r128/r128_ioctl.h b/src/mesa/drivers/dri/r128/r128_ioctl.h
index 95779f09be..0f9d11fe69 100644
--- a/src/mesa/drivers/dri/r128/r128_ioctl.h
+++ b/src/mesa/drivers/dri/r128/r128_ioctl.h
@@ -86,8 +86,8 @@ extern void r128ReadDepthSpanLocked( r128ContextPtr rmesa,
extern void r128ReadDepthPixelsLocked( r128ContextPtr rmesa, GLuint n,
const GLint x[], const GLint y[] );
-extern void r128CopyBuffer( const __DRIdrawablePrivate *dPriv );
-extern void r128PageFlip( const __DRIdrawablePrivate *dPriv );
+extern void r128CopyBuffer( __DRIdrawablePrivate *dPriv );
+extern void r128PageFlip( __DRIdrawablePrivate *dPriv );
void r128WaitForVBlank( r128ContextPtr rmesa );
extern void r128WaitForIdleLocked( r128ContextPtr rmesa );
diff --git a/src/mesa/drivers/dri/r128/r128_screen.c b/src/mesa/drivers/dri/r128/r128_screen.c
index 9d65ebddf7..719f9367c0 100644
--- a/src/mesa/drivers/dri/r128/r128_screen.c
+++ b/src/mesa/drivers/dri/r128/r128_screen.c
@@ -411,6 +411,7 @@ static struct __DriverAPIRec r128API = {
.UnbindContext = r128UnbindContext,
.GetSwapInfo = NULL,
.GetMSC = driGetMSC32,
+ .GetDrawableMSC = driDrawableGetMSC32,
.WaitForMSC = driWaitForMSC32,
.WaitForSBC = NULL,
.SwapBuffersMSC = NULL
diff --git a/src/mesa/drivers/dri/r200/r200_context.c b/src/mesa/drivers/dri/r200/r200_context.c
index 8f43a2f312..2b188897f1 100644
--- a/src/mesa/drivers/dri/r200/r200_context.c
+++ b/src/mesa/drivers/dri/r200/r200_context.c
@@ -248,6 +248,7 @@ GLboolean r200CreateContext( const __GLcontextModes *glVisual,
void *sharedContextPrivate)
{
__DRIscreenPrivate *sPriv = driContextPriv->driScreenPriv;
+ __DRIdrawablePrivate *dPriv = driContextPriv->driDrawablePriv;
radeonScreenPtr screen = (radeonScreenPtr)(sPriv->private);
struct dd_function_table functions;
r200ContextPtr rmesa;
@@ -499,7 +500,7 @@ GLboolean r200CreateContext( const __GLcontextModes *glVisual,
fthrottle_mode,
rmesa->r200Screen->irq);
- rmesa->vblank_flags = (rmesa->r200Screen->irq != 0)
+ dPriv->vblFlags = (rmesa->r200Screen->irq != 0)
? driGetDefaultVBlankFlags(&rmesa->optionCache) : VBLANK_FLAG_NO_IRQ;
rmesa->prefer_gart_client_texturing =
@@ -667,8 +668,7 @@ r200MakeCurrent( __DRIcontextPrivate *driContextPriv,
fprintf(stderr, "%s ctx %p\n", __FUNCTION__, (void *)newCtx->glCtx);
if ( newCtx->dri.drawable != driDrawPriv ) {
- driDrawableInitVBlank( driDrawPriv, newCtx->vblank_flags,
- &newCtx->vbl_seq );
+ driDrawableInitVBlank( driDrawPriv );
}
newCtx->dri.readable = driReadPriv;
diff --git a/src/mesa/drivers/dri/r200/r200_context.h b/src/mesa/drivers/dri/r200/r200_context.h
index c80180bdbc..be73507995 100644
--- a/src/mesa/drivers/dri/r200/r200_context.h
+++ b/src/mesa/drivers/dri/r200/r200_context.h
@@ -893,11 +893,8 @@ struct r200_context {
GLuint TexGenCompSel;
GLmatrix tmpmat;
- /* VBI / buffer swap
+ /* buffer swap
*/
- GLuint vbl_seq;
- GLuint vblank_flags;
-
int64_t swap_ust;
int64_t swap_missed_ust;
diff --git a/src/mesa/drivers/dri/r200/r200_ioctl.c b/src/mesa/drivers/dri/r200/r200_ioctl.c
index c9c5a86172..2ab9ff8a46 100644
--- a/src/mesa/drivers/dri/r200/r200_ioctl.c
+++ b/src/mesa/drivers/dri/r200/r200_ioctl.c
@@ -419,7 +419,7 @@ static void r200WaitForFrameCompletion( r200ContextPtr rmesa )
/* Copy the back color buffer to the front color buffer.
*/
-void r200CopyBuffer( const __DRIdrawablePrivate *dPriv,
+void r200CopyBuffer( __DRIdrawablePrivate *dPriv,
const drm_clip_rect_t *rect)
{
r200ContextPtr rmesa;
@@ -449,7 +449,7 @@ void r200CopyBuffer( const __DRIdrawablePrivate *dPriv,
if (!rect)
{
UNLOCK_HARDWARE( rmesa );
- driWaitForVBlank( dPriv, & rmesa->vbl_seq, rmesa->vblank_flags, & missed_target );
+ driWaitForVBlank( dPriv, & dPriv->vblSeq, dPriv->vblFlags, & missed_target );
LOCK_HARDWARE( rmesa );
}
@@ -513,7 +513,7 @@ void r200CopyBuffer( const __DRIdrawablePrivate *dPriv,
}
}
-void r200PageFlip( const __DRIdrawablePrivate *dPriv )
+void r200PageFlip( __DRIdrawablePrivate *dPriv )
{
r200ContextPtr rmesa;
GLint ret;
@@ -553,7 +553,7 @@ void r200PageFlip( const __DRIdrawablePrivate *dPriv )
*/
r200WaitForFrameCompletion( rmesa );
UNLOCK_HARDWARE( rmesa );
- driWaitForVBlank( dPriv, & rmesa->vbl_seq, rmesa->vblank_flags, & missed_target );
+ driWaitForVBlank( dPriv, & dPriv->vblSeq, dPriv->vblFlags, & missed_target );
if ( missed_target ) {
rmesa->swap_missed_count++;
(void) (*dri_interface->getUST)( & rmesa->swap_missed_ust );
diff --git a/src/mesa/drivers/dri/r200/r200_ioctl.h b/src/mesa/drivers/dri/r200/r200_ioctl.h
index bf12679947..4521fbabf1 100644
--- a/src/mesa/drivers/dri/r200/r200_ioctl.h
+++ b/src/mesa/drivers/dri/r200/r200_ioctl.h
@@ -89,9 +89,9 @@ extern void r200ReleaseDmaRegion( r200ContextPtr rmesa,
struct r200_dma_region *region,
const char *caller );
-extern void r200CopyBuffer( const __DRIdrawablePrivate *drawable,
+extern void r200CopyBuffer( __DRIdrawablePrivate *drawable,
const drm_clip_rect_t *rect);
-extern void r200PageFlip( const __DRIdrawablePrivate *drawable );
+extern void r200PageFlip( __DRIdrawablePrivate *drawable );
extern void r200Flush( GLcontext *ctx );
extern void r200Finish( GLcontext *ctx );
extern void r200WaitForIdleLocked( r200ContextPtr rmesa );
diff --git a/src/mesa/drivers/dri/r300/radeon_context.c b/src/mesa/drivers/dri/r300/radeon_context.c
index 6dfaf3c647..8316b745ce 100644
--- a/src/mesa/drivers/dri/r300/radeon_context.c
+++ b/src/mesa/drivers/dri/r300/radeon_context.c
@@ -127,6 +127,7 @@ GLboolean radeonInitContext(radeonContextPtr radeon,
void *sharedContextPrivate)
{
__DRIscreenPrivate *sPriv = driContextPriv->driScreenPriv;
+ __DRIdrawablePrivate *dPriv = driContextPriv->driDrawablePriv;
radeonScreenPtr screen = (radeonScreenPtr) (sPriv->private);
GLcontext* ctx;
GLcontext* shareCtx;
@@ -177,7 +178,7 @@ GLboolean radeonInitContext(radeonContextPtr radeon,
radeon->do_usleeps ? "usleeps" : "busy waits",
fthrottle_mode, radeon->radeonScreen->irq);
- radeon->vblank_flags = (radeon->radeonScreen->irq != 0)
+ dPriv->vblFlags = (radeon->radeonScreen->irq != 0)
? driGetDefaultVBlankFlags(&radeon->optionCache) : VBLANK_FLAG_NO_IRQ;
(*dri_interface->getUST) (&radeon->swap_ust);
@@ -277,9 +278,7 @@ GLboolean radeonMakeCurrent(__DRIcontextPrivate * driContextPriv,
radeon->glCtx);
if (radeon->dri.drawable != driDrawPriv) {
- driDrawableInitVBlank(driDrawPriv,
- radeon->vblank_flags,
- &radeon->vbl_seq);
+ driDrawableInitVBlank(driDrawPriv);
}
radeon->dri.readable = driReadPriv;
diff --git a/src/mesa/drivers/dri/r300/radeon_context.h b/src/mesa/drivers/dri/r300/radeon_context.h
index 2f239417a9..38d8930601 100644
--- a/src/mesa/drivers/dri/r300/radeon_context.h
+++ b/src/mesa/drivers/dri/r300/radeon_context.h
@@ -182,10 +182,7 @@ struct radeon_context {
GLuint irqsEmitted;
drm_radeon_irq_wait_t iw;
- /* VBI / buffer swap */
- GLuint vbl_seq;
- GLuint vblank_flags;
-
+ /* buffer swap */
int64_t swap_ust;
int64_t swap_missed_ust;
diff --git a/src/mesa/drivers/dri/r300/radeon_ioctl.c b/src/mesa/drivers/dri/r300/radeon_ioctl.c
index 0b8656b9c1..eeef71aaaf 100644
--- a/src/mesa/drivers/dri/r300/radeon_ioctl.c
+++ b/src/mesa/drivers/dri/r300/radeon_ioctl.c
@@ -157,7 +157,7 @@ static void radeonWaitForFrameCompletion(radeonContextPtr radeon)
/* Copy the back color buffer to the front color buffer.
*/
-void radeonCopyBuffer(const __DRIdrawablePrivate * dPriv,
+void radeonCopyBuffer(__DRIdrawablePrivate * dPriv,
const drm_clip_rect_t * rect)
{
radeonContextPtr radeon;
@@ -187,7 +187,7 @@ void radeonCopyBuffer(const __DRIdrawablePrivate * dPriv,
if (!rect)
{
UNLOCK_HARDWARE(radeon);
- driWaitForVBlank(dPriv, &radeon->vbl_seq, radeon->vblank_flags,
+ driWaitForVBlank(dPriv, &dPriv->vblSeq, dPriv->vblFlags,
&missed_target);
LOCK_HARDWARE(radeon);
}
@@ -253,7 +253,7 @@ void radeonCopyBuffer(const __DRIdrawablePrivate * dPriv,
}
}
-void radeonPageFlip(const __DRIdrawablePrivate * dPriv)
+void radeonPageFlip(__DRIdrawablePrivate * dPriv)
{
radeonContextPtr radeon;
GLint ret;
@@ -293,7 +293,7 @@ void radeonPageFlip(const __DRIdrawablePrivate * dPriv)
*/
radeonWaitForFrameCompletion(radeon);
UNLOCK_HARDWARE(radeon);
- driWaitForVBlank(dPriv, &radeon->vbl_seq, radeon->vblank_flags,
+ driWaitForVBlank(dPriv, &dPriv->vblSeq, dPriv->vblFlags,
&missed_target);
if (missed_target) {
radeon->swap_missed_count++;
diff --git a/src/mesa/drivers/dri/r300/radeon_ioctl.h b/src/mesa/drivers/dri/r300/radeon_ioctl.h
index 3a80d36c62..210001e8e0 100644
--- a/src/mesa/drivers/dri/r300/radeon_ioctl.h
+++ b/src/mesa/drivers/dri/r300/radeon_ioctl.h
@@ -46,9 +46,9 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#endif
#include "radeon_drm.h"
-extern void radeonCopyBuffer(const __DRIdrawablePrivate * drawable,
+extern void radeonCopyBuffer(__DRIdrawablePrivate * drawable,
const drm_clip_rect_t * rect);
-extern void radeonPageFlip(const __DRIdrawablePrivate * drawable);
+extern void radeonPageFlip(__DRIdrawablePrivate * drawable);
extern void radeonFlush(GLcontext * ctx);
extern void radeonFinish(GLcontext * ctx);
extern void radeonWaitForIdleLocked(radeonContextPtr radeon);
diff --git a/src/mesa/drivers/dri/radeon/radeon_context.c b/src/mesa/drivers/dri/radeon/radeon_context.c
index defc82fa26..fe6d3c21b8 100644
--- a/src/mesa/drivers/dri/radeon/radeon_context.c
+++ b/src/mesa/drivers/dri/radeon/radeon_context.c
@@ -594,8 +594,7 @@ radeonMakeCurrent( __DRIcontextPrivate *driContextPriv,
if ( newCtx->dri.drawable != driDrawPriv ) {
/* XXX we may need to validate the drawable here!!! */
- driDrawableInitVBlank( driDrawPriv, newCtx->vblank_flags,
- &newCtx->vbl_seq );
+ driDrawableInitVBlank( driDrawPriv );
}
newCtx->dri.readable = driReadPriv;
diff --git a/src/mesa/drivers/dri/radeon/radeon_screen.c b/src/mesa/drivers/dri/radeon/radeon_screen.c
index 10d3c2b27c..4cc87a95ae 100644
--- a/src/mesa/drivers/dri/radeon/radeon_screen.c
+++ b/src/mesa/drivers/dri/radeon/radeon_screen.c
@@ -961,6 +961,7 @@ static struct __DriverAPIRec radeonAPI = {
.UnbindContext = radeonUnbindContext,
.GetSwapInfo = getSwapInfo,
.GetMSC = driGetMSC32,
+ .GetDrawableMSC = driDrawableGetMSC32,
.WaitForMSC = driWaitForMSC32,
.WaitForSBC = NULL,
.SwapBuffersMSC = NULL,
@@ -978,6 +979,7 @@ static const struct __DriverAPIRec r200API = {
.UnbindContext = r200UnbindContext,
.GetSwapInfo = getSwapInfo,
.GetMSC = driGetMSC32,
+ .GetDrawableMSC = driDrawableGetMSC32,
.WaitForMSC = driWaitForMSC32,
.WaitForSBC = NULL,
.SwapBuffersMSC = NULL,
diff --git a/src/mesa/drivers/dri/sis/sis_screen.c b/src/mesa/drivers/dri/sis/sis_screen.c
index 79682a7253..671193577d 100644
--- a/src/mesa/drivers/dri/sis/sis_screen.c
+++ b/src/mesa/drivers/dri/sis/sis_screen.c
@@ -314,6 +314,7 @@ static struct __DriverAPIRec sisAPI = {
.UnbindContext = sisUnbindContext,
.GetSwapInfo = NULL,
.GetMSC = NULL,
+ .GetDrawableMSC = NULL,
.WaitForMSC = NULL,
.WaitForSBC = NULL,
.SwapBuffersMSC = NULL
diff --git a/src/mesa/drivers/dri/tdfx/tdfx_screen.c b/src/mesa/drivers/dri/tdfx/tdfx_screen.c
index 5bdb446d15..6298de82f4 100644
--- a/src/mesa/drivers/dri/tdfx/tdfx_screen.c
+++ b/src/mesa/drivers/dri/tdfx/tdfx_screen.c
@@ -355,6 +355,7 @@ static const struct __DriverAPIRec tdfxAPI = {
.UnbindContext = tdfxUnbindContext,
.GetSwapInfo = NULL,
.GetMSC = NULL,
+ .GetDrawableMSC = NULL,
.WaitForMSC = NULL,
.WaitForSBC = NULL,
.SwapBuffersMSC = NULL
diff --git a/src/mesa/drivers/dri/unichrome/via_context.c b/src/mesa/drivers/dri/unichrome/via_context.c
index 66e92cc602..5d95d97d53 100644
--- a/src/mesa/drivers/dri/unichrome/via_context.c
+++ b/src/mesa/drivers/dri/unichrome/via_context.c
@@ -465,6 +465,7 @@ viaCreateContext(const __GLcontextModes *visual,
GLcontext *ctx, *shareCtx;
struct via_context *vmesa;
__DRIscreenPrivate *sPriv = driContextPriv->driScreenPriv;
+ __DRIdrawablePrivate *dPriv = driContextPriv->driDrawablePriv;
viaScreenPrivate *viaScreen = (viaScreenPrivate *)sPriv->private;
drm_via_sarea_t *saPriv = (drm_via_sarea_t *)
(((GLubyte *)sPriv->pSAREA) + viaScreen->sareaPrivOffset);
@@ -658,7 +659,7 @@ viaCreateContext(const __GLcontextModes *visual,
driQueryOptionb(&vmesa->optionCache, "no_rast"))
FALLBACK(vmesa, VIA_FALLBACK_USER_DISABLE, 1);
- vmesa->vblank_flags =
+ dPriv->vblFlags =
vmesa->viaScreen->irqEnabled ?
driGetDefaultVBlankFlags(&vmesa->optionCache) : VBLANK_FLAG_NO_IRQ;
@@ -838,8 +839,7 @@ viaMakeCurrent(__DRIcontextPrivate *driContextPriv,
readBuffer = (GLframebuffer *)driReadPriv->driverPrivate;
if (vmesa->driDrawable != driDrawPriv) {
- driDrawableInitVBlank(driDrawPriv, vmesa->vblank_flags,
- &vmesa->vbl_seq);
+ driDrawableInitVBlank(driDrawPriv);
}
if ((vmesa->driDrawable != driDrawPriv)
diff --git a/src/mesa/drivers/dri/unichrome/via_context.h b/src/mesa/drivers/dri/unichrome/via_context.h
index 6321713688..acd6f2e2b1 100644
--- a/src/mesa/drivers/dri/unichrome/via_context.h
+++ b/src/mesa/drivers/dri/unichrome/via_context.h
@@ -321,9 +321,6 @@ struct via_context {
*/
driOptionCache optionCache;
- GLuint vblank_flags;
- GLuint vbl_seq;
-
int64_t swap_ust;
int64_t swap_missed_ust;
diff --git a/src/mesa/drivers/dri/unichrome/via_ioctl.c b/src/mesa/drivers/dri/unichrome/via_ioctl.c
index 4a733fb00c..3c7dafd0e6 100644
--- a/src/mesa/drivers/dri/unichrome/via_ioctl.c
+++ b/src/mesa/drivers/dri/unichrome/via_ioctl.c
@@ -507,7 +507,7 @@ void viaWaitIdleLocked( struct via_context *vmesa, GLboolean light )
* except that WAIT_IDLE() will spin the CPU polling, while this is
* IRQ driven.
*/
-static void viaWaitIdleVBlank( const __DRIdrawablePrivate *dPriv,
+static void viaWaitIdleVBlank( __DRIdrawablePrivate *dPriv,
struct via_context *vmesa,
GLuint value )
{
@@ -523,8 +523,8 @@ static void viaWaitIdleVBlank( const __DRIdrawablePrivate *dPriv,
vmesa->thrashing)
viaSwapOutWork(vmesa);
- driWaitForVBlank( dPriv, & vmesa->vbl_seq,
- vmesa->vblank_flags, & missed_target );
+ driWaitForVBlank( dPriv, & dPriv->vblSeq, dPriv->vblFlags,
+ & missed_target );
if ( missed_target ) {
vmesa->swap_missed_count++;
(*dri_interface->getUST)( &vmesa->swap_missed_ust );
@@ -591,7 +591,7 @@ void viaResetPageFlippingLocked(struct via_context *vmesa)
/*
* Copy the back buffer to the front buffer.
*/
-void viaCopyBuffer(const __DRIdrawablePrivate *dPriv)
+void viaCopyBuffer(__DRIdrawablePrivate *dPriv)
{
struct via_context *vmesa =
(struct via_context *)dPriv->driContextPriv->driverPrivate;
@@ -607,7 +607,7 @@ void viaCopyBuffer(const __DRIdrawablePrivate *dPriv)
VIA_FLUSH_DMA(vmesa);
- if (vmesa->vblank_flags == VBLANK_FLAG_SYNC &&
+ if (dPriv->vblFlags == VBLANK_FLAG_SYNC &&
vmesa->lastBreadcrumbWrite > 1)
viaWaitIdleVBlank(dPriv, vmesa, vmesa->lastBreadcrumbWrite-1);
else
@@ -634,14 +634,14 @@ void viaCopyBuffer(const __DRIdrawablePrivate *dPriv)
}
-void viaPageFlip(const __DRIdrawablePrivate *dPriv)
+void viaPageFlip(__DRIdrawablePrivate *dPriv)
{
struct via_context *vmesa =
(struct via_context *)dPriv->driContextPriv->driverPrivate;
struct via_renderbuffer buffer_tmp;
VIA_FLUSH_DMA(vmesa);
- if (vmesa->vblank_flags == VBLANK_FLAG_SYNC &&
+ if (dPriv->vblFlags == VBLANK_FLAG_SYNC &&
vmesa->lastBreadcrumbWrite > 1)
viaWaitIdleVBlank(dPriv, vmesa, vmesa->lastBreadcrumbWrite - 1);
else
diff --git a/src/mesa/drivers/dri/unichrome/via_ioctl.h b/src/mesa/drivers/dri/unichrome/via_ioctl.h
index a81b427d80..44fc439c9f 100644
--- a/src/mesa/drivers/dri/unichrome/via_ioctl.h
+++ b/src/mesa/drivers/dri/unichrome/via_ioctl.h
@@ -33,8 +33,8 @@ void viaFlushDma(struct via_context *vmesa);
void viaFlushDmaLocked(struct via_context *vmesa, GLuint flags);
void viaInitIoctlFuncs(GLcontext *ctx);
-void viaCopyBuffer(const __DRIdrawablePrivate *dpriv);
-void viaPageFlip(const __DRIdrawablePrivate *dpriv);
+void viaCopyBuffer(__DRIdrawablePrivate *dpriv);
+void viaPageFlip(__DRIdrawablePrivate *dpriv);
void viaCheckDma(struct via_context *vmesa, GLuint bytes);
void viaResetPageFlippingLocked(struct via_context *vmesa);
void viaWaitIdle(struct via_context *vmesa, GLboolean light);
diff --git a/src/mesa/drivers/dri/unichrome/via_screen.c b/src/mesa/drivers/dri/unichrome/via_screen.c
index f3912ac352..0ad18b4300 100644
--- a/src/mesa/drivers/dri/unichrome/via_screen.c
+++ b/src/mesa/drivers/dri/unichrome/via_screen.c
@@ -334,6 +334,7 @@ static struct __DriverAPIRec viaAPI = {
.UnbindContext = viaUnbindContext,
.GetSwapInfo = getSwapInfo,
.GetMSC = driGetMSC32,
+ .GetDrawableMSC = driDrawableGetMSC32,
.WaitForMSC = driWaitForMSC32,
.WaitForSBC = NULL,
.SwapBuffersMSC = NULL