Oops, this one fixes a couple of places where I was miscalculating the
actual MSC value.
Jesse
diff --git a/configs/default b/configs/default
index 620445f..3874dc7 100644
--- a/configs/default
+++ b/configs/default
@@ -79,8 +79,8 @@ APP_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -lm
# Installation directories (for make install)
-INSTALL_DIR = /usr/local
-DRI_DRIVER_INSTALL_DIR = /usr/X11R6/lib/modules/dri
+INSTALL_DIR = /usr
+DRI_DRIVER_INSTALL_DIR = /usr/lib64/dri
# Where libGL will look for DRI hardware drivers
DRI_DRIVER_SEARCH_DIR = $(DRI_DRIVER_INSTALL_DIR)
diff --git a/configs/linux b/configs/linux
index 0d455ff..1d1e962 100644
--- a/configs/linux
+++ b/configs/linux
@@ -20,7 +20,7 @@ DEFINES = -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_SVID_SOURCE \
-D_BSD_SOURCE -D_GNU_SOURCE \
-DPTHREADS -DUSE_XSHM -DHAVE_POSIX_MEMALIGN
-X11_INCLUDES = -I/usr/X11R6/include
+X11_INCLUDES = -I/usr/include/X11
CFLAGS = -Wall -Wmissing-prototypes $(OPT_FLAGS) $(PIC_FLAGS) $(ARCH_FLAGS) \
$(DEFINES) $(ASM_FLAGS) $(X11_INCLUDES) -std=c99 -ffast-math
@@ -30,4 +30,4 @@ CXXFLAGS = -Wall $(OPT_FLAGS) $(PIC_FLAGS) $(ARCH_FLAGS) $(DEFINES) \
GLUT_CFLAGS = -fexceptions
-EXTRA_LIB_PATH = -L/usr/X11R6/lib
+EXTRA_LIB_PATH = -L/usr/lib64
diff --git a/configs/linux-dri-x86-64 b/configs/linux-dri-x86-64
index 821ab3e..ca7e67c 100644
--- a/configs/linux-dri-x86-64
+++ b/configs/linux-dri-x86-64
@@ -20,5 +20,5 @@ EXTRA_LIB_PATH=-L/usr/X11R6/lib64
# the new interface. i810 are missing because there is no x86-64
# system where they could *ever* be used.
#
-DRI_DIRS = i915tex i915 i965 mach64 mga r128 r200 radeon tdfx unichrome savage r300
+DRI_DIRS = i915 i965 mach64 mga r128 r200 radeon tdfx unichrome savage r300
diff --git a/include/GL/internal/dri_interface.h b/include/GL/internal/dri_interface.h
index e7fbf8e..f1d236a 100644
--- a/include/GL/internal/dri_interface.h
+++ b/include/GL/internal/dri_interface.h
@@ -189,6 +189,18 @@ struct __DRImediaStreamCounterExtensionRec {
int (*waitForMSC)(__DRIdrawable *drawable,
int64_t target_msc, int64_t divisor, int64_t remainder,
int64_t * msc, int64_t * sbc);
+
+ /**
+ * Like the screen version of getMSC, but also takes a drawable so that
+ * the appropriate pipe's counter can be retrieved.
+ *
+ * Get the number of vertical refreshes since some point in time before
+ * this function was first called (i.e., system start up).
+ *
+ * \since Internal API version 20070925.
+ */
+ int (*getDrawableMSC)(__DRIscreen *screen, void *drawablePrivate,
+ int64_t *msc);
};
diff --git a/src/glx/x11/glxcmds.c b/src/glx/x11/glxcmds.c
index 707e398..cbc498a 100644
--- a/src/glx/x11/glxcmds.c
+++ b/src/glx/x11/glxcmds.c
@@ -1941,13 +1941,24 @@ static int __glXGetVideoSyncSGI(unsigned int *count)
if ( (gc != NULL) && gc->isDirect ) {
__GLXscreenConfigs * const psc = GetGLXScreenConfigs( gc->currentDpy,
gc->screen );
- if (psc->msc != NULL && psc->driScreen.private != NULL) {
- int ret;
- int64_t temp;
-
- ret = psc->msc->getMSC(&psc->driScreen, &temp);
- *count = (unsigned) temp;
- return (ret == 0) ? 0 : GLX_BAD_CONTEXT;
+ if ( psc->driScreen.private ) {
+ __DRIdrawable * const pdraw =
+ GetDRIDrawable(gc->currentDpy, gc->currentDrawable, NULL);
+ int64_t temp;
+ int ret;
+
+ /*
+ * Try to use getDrawableMSC first so we get the right
+ * counter...
+ */
+ if (psc->msc->getDrawableMSC)
+ ret = (*psc->msc->getDrawableMSC)( &psc->driScreen,
+ pdraw->private,
+ & temp);
+ else
+ ret = (*psc->msc->getMSC)( &psc->driScreen, & temp);
+ *count = (unsigned) temp;
+ return (ret == 0) ? 0 : GLX_BAD_CONTEXT;
}
}
#else
@@ -1970,16 +1981,14 @@ static int __glXWaitVideoSyncSGI(int divisor, int remainder, unsigned int *count
if (psc->msc != NULL && psc->driScreen.private ) {
__DRIdrawable * const pdraw =
GetDRIDrawable(gc->currentDpy, gc->currentDrawable, NULL);
- if (pdraw != NULL) {
- int ret;
- int64_t msc;
- int64_t sbc;
-
- ret = (*psc->msc->waitForMSC)(pdraw, 0,
- divisor, remainder, &msc, &sbc);
- *count = (unsigned) msc;
- return (ret == 0) ? 0 : GLX_BAD_CONTEXT;
- }
+ int ret;
+ int64_t msc;
+ int64_t sbc;
+
+ ret = (*psc->msc->waitForMSC)(pdraw, 0, divisor, remainder, &msc,
+ &sbc);
+ *count = (unsigned) msc;
+ return (ret == 0) ? 0 : GLX_BAD_CONTEXT;
}
}
#else
@@ -2919,8 +2928,10 @@ int __glXGetInternalVersion(void)
* any DRI driver built to any previous version.
* 20060314 - Added support for GLX_MESA_copy_sub_buffer.
* 20070105 - Added support for damage reporting.
+ * 20070925 - Added support for per-drawable getMSC callbacks, which
+ * allows the core to support vblank events on multiple pipes.
*/
- return 20070105;
+ return 20070925;
}
diff --git a/src/mesa/drivers/dri/common/dri_util.c b/src/mesa/drivers/dri/common/dri_util.c
index d59ea0d..d023231 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 +496,11 @@ static void *driCreateNewDrawable(__DRIscreen *screen,
pdraw->private = pdp;
pdraw->destroyDrawable = driDestroyDrawable;
pdraw->swapBuffers = driSwapBuffers; /* called by glXSwapBuffers() */
+ if (driCompareGLXAPIVersion(20070925) >= 0) {
+ pdp->msc = 0;
+ pdp->base_msc = 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 91992a9..1e5301f 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 +326,38 @@ struct __DRIdrawablePrivateRec {
/[EMAIL PROTECTED]/
/**
+ * \name Vertical blank tracking information
+ * Used for waiting on vertical blank events.
+ */
+ /[EMAIL PROTECTED]/
+ unsigned int vblSeq;
+ unsigned int vblFlags;
+ /[EMAIL PROTECTED]/
+
+ /**
+ * \name Monotonic MSC tracking
+ *
+ * Low level driver is responsible for updating base_msc, primary and
+ * secondary_vblank_base values so that higher level code can calculate
+ * a new msc value or msc target for a WaitMSC call. The new value will
+ * be:
+ * if (pipe == primary)
+ * msc = base_msc + get_vblank_count(primary) - primary_vblank_base;
+ * else
+ * msc = base_msc + get_vblank_count(secondary) - secondary_vblank_base;
+ *
+ * And for waiting on a value, core code will use:
+ * actual_target = target_msc - base_msc +
+ * (primary|secondary)_vblank_base;
+ */
+ /[EMAIL PROTECTED]/
+ int64_t msc;
+ int64_t base_msc;
+ int64_t primary_vblank_base;
+ int64_t secondary_vblank_base;
+ /[EMAIL PROTECTED]/
+
+ /**
* 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 3b5acfe..032cd40 100644
--- a/src/mesa/drivers/dri/common/vblank.c
+++ b/src/mesa/drivers/dri/common/vblank.c
@@ -42,7 +42,7 @@
*
* 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 +50,14 @@
* 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 +66,54 @@ 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 && !(dPriv->vblFlags & VBLANK_FLAG_SECONDARY) ) {
+ /* Primary pipe */
+ dPriv->msc = dPriv->base_msc + vbl.reply.sequence -
+ dPriv->primary_vblank_base;
+ } else if (dPriv && (dPriv->vblFlags & VBLANK_FLAG_SECONDARY) ) {
+ /* Secondary pipe */
+ dPriv->msc = dPriv->base_msc + vbl.reply.sequence -
+ dPriv->secondary_vblank_base;
+ } else {
+ /* Old driver (no knowledge of per-drawable MSC callback) */
+ dPriv->msc += vbl.reply.sequence;
+ }
+
+ *count = dPriv->msc;
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);
+}
/****************************************************************************/
/**
@@ -109,13 +153,23 @@ int driWaitForMSC32( __DRIdrawablePrivate *priv,
{
drmVBlank vbl;
+ /* Convert to actual DRM counter value */
+ if (target_msc) {
+ target_msc -= priv->base_msc;
+ if (!(priv->vblFlags & VBLANK_FLAG_SECONDARY))
+ target_msc += priv->primary_vblank_base;
+ else
+ target_msc += priv->secondary_vblank_base;
+ }
if ( divisor != 0 ) {
unsigned int target = (unsigned int)target_msc;
- unsigned int next = target;
+ unsigned int next;
unsigned int r;
int dont_wait = (target_msc == 0);
+ next = target;
+
do {
/* dont_wait means we're using the glXWaitVideoSyncSGI() behavior.
* The first time around, just get the current count and proceed
@@ -124,6 +178,8 @@ int driWaitForMSC32( __DRIdrawablePrivate *priv,
vbl.request.type = dont_wait ? DRM_VBLANK_RELATIVE :
DRM_VBLANK_ABSOLUTE;
vbl.request.sequence = next;
+ 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.
@@ -156,6 +212,9 @@ int driWaitForMSC32( __DRIdrawablePrivate *priv,
vbl.request.type = DRM_VBLANK_ABSOLUTE;
vbl.request.sequence = target_msc;
+ 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.
*/
@@ -163,12 +222,22 @@ int driWaitForMSC32( __DRIdrawablePrivate *priv,
}
}
- *msc = (target_msc & 0xffffffff00000000LL);
- *msc |= vbl.reply.sequence;
- if ( *msc < target_msc ) {
- *msc += 0x0000000100000000LL;
+ if ( !(priv->vblFlags & VBLANK_FLAG_SECONDARY) ) {
+ /* Primary pipe */
+ priv->msc = priv->base_msc + vbl.reply.sequence -
+ priv->primary_vblank_base;
+ } else {
+ /* Secondary pipe */
+ priv->msc = priv->base_msc + vbl.reply.sequence -
+ priv->secondary_vblank_base;
}
+ if ( priv->msc < target_msc ) {
+ priv->msc += 0x0000000100000000LL;
+ }
+
+ *msc = priv->msc;
+
return 0;
}
@@ -252,16 +321,20 @@ 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->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 ec83adc..e8550b2 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 3a5551e..173c5fa 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 3c7ec96..1a0d3c3 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_context.c b/src/mesa/drivers/dri/i915/intel_context.c
index d7af432..85d2d9e 100644
--- a/src/mesa/drivers/dri/i915/intel_context.c
+++ b/src/mesa/drivers/dri/i915/intel_context.c
@@ -621,8 +621,7 @@ intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
: VBLANK_FLAG_NO_IRQ;
(*dri_interface->getUST) (&intel_fb->swap_ust);
- driDrawableInitVBlank(driDrawPriv, intel_fb->vblank_flags,
- &intel_fb->vbl_seq);
+ driDrawableInitVBlank(driDrawPriv);
intel_fb->vbl_waited = intel_fb->vbl_seq;
for (i = 0; i < (intel->intelScreen->third.handle ? 3 : 2); i++) {
diff --git a/src/mesa/drivers/dri/i915/intel_screen.c b/src/mesa/drivers/dri/i915/intel_screen.c
index 8be5d91..25f5efa 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 d1c1c8a..6343f61 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 6c8b073..dd0fd74 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 +192,48 @@ 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)) {
+ /*
+ * Update monotonic MSC fields for new pipe
+ */
+ dPriv->vblFlags = flags;
+ driGetCurrentVBlank(dPriv, dPriv->vblFlags, &dPriv->vblSeq);
+ driDrawableGetMSC32(dPriv->driScreenPriv, dPriv, &dPriv->msc);
+ dPriv->base_msc = dPriv->msc;
+ if ( !(dPriv->vblFlags & VBLANK_FLAG_SECONDARY) )
+ dPriv->primary_vblank_base = dPriv->vblSeq;
+ else
+ dPriv->secondary_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 7ec316a..aa066ae 100644
--- a/src/mesa/drivers/dri/i965/intel_context.c
+++ b/src/mesa/drivers/dri/i965/intel_context.c
@@ -330,8 +330,8 @@ 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,
@@ -349,9 +349,6 @@ 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")) {
@@ -578,17 +575,19 @@ 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 65898ca..5848d0c 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 e35f7da..2527300 100644
--- a/src/mesa/drivers/dri/i965/intel_screen.c
+++ b/src/mesa/drivers/dri/i965/intel_screen.c
@@ -449,6 +449,10 @@ static GLboolean intelCreateBuffer( __DRIscreenPrivate *driScrnPriv,
GL_FALSE /* aux */);
driDrawPriv->driverPrivate = (void *) fb;
+ driGetCurrentVBlank(driDrawPriv, 0, &driDrawPriv->primary_vblank_base);
+ driGetCurrentVBlank(driDrawPriv, VBLANK_FLAG_SECONDARY,
+ &driDrawPriv->secondary_vblank_base);
+
return (driDrawPriv->driverPrivate != NULL);
}
}
@@ -549,6 +553,7 @@ 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 ad661e1..138e84d 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 8d89452..c602333 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 36e7d3c..7405a27 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 52fe863..c28bf31 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 04eb081..a04b775 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 2f3516f..31042f9 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 2124006..2681976 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 679d688..94126a3 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 a8569a9..5ef24d8 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 9aff0ee..a617dd6 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 3e7bab6..533b4b1 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 c9fe11f..25efe5e 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 c51dd7f..3f7416e 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 b0dba7d..e04c087 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 95779f0..0f9d11f 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 9d65ebd..719f936 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 8f43a2f..2b18889 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 c80180b..be73507 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 c9c5a86..2ab9ff8 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 bf12679..4521fba 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 6dfaf3c..8316b74 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 2f23941..38d8930 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 0b8656b..eeef71a 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 3a80d36..210001e 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 defc82f..fe6d3c2 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 10d3c2b..4cc87a9 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 79682a7..6711935 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 5bdb446..6298de8 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 66e92cc..5d95d97 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 6321713..acd6f2e 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 4a733fb..3c7dafd 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 a81b427..44fc439 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 f3912ac..0ad18b4 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
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