static void r200RegainedLock(r200ContextPtr r200)
{
__DRIdrawablePrivate *dPriv = r200->radeon.dri.drawable;
int i;
if (r200->radeon.lastStamp != dPriv->lastStamp) {
radeonUpdatePageFlipping(&r200->radeon);
R200_STATECHANGE(r200, ctx);
r200->hw.ctx.cmd[CTX_RB3D_COLOROFFSET] =
r200->radeon.state.color.drawOffset
+ r200->radeon.radeonScreen->fbLocation;
r200->hw.ctx.cmd[CTX_RB3D_COLORPITCH] =
r200->radeon.state.color.drawPitch;
if (r200->radeon.glCtx->DrawBuffer->_ColorDrawBufferMask[0] == BUFFER_BIT_BACK_LEFT)
radeonSetCliprects(&r200->radeon, GL_BACK_LEFT);
else
radeonSetCliprects(&r200->radeon, GL_FRONT_LEFT);
r200UpdateViewportOffset(r200->radeon.glCtx);
r200->radeon.lastStamp = dPriv->lastStamp;
}
for (i = 0; i < r200->nr_heaps; i++) {
DRI_AGE_TEXTURES(r200->texture_heaps[i]);
}
}
static void r300RegainedLock(radeonContextPtr radeon)
{
__DRIdrawablePrivate *dPriv = radeon->dri.drawable;
if (radeon->lastStamp != dPriv->lastStamp) {
_mesa_resize_framebuffer(radeon->glCtx,
(GLframebuffer*)dPriv->driverPrivate,
dPriv->w, dPriv->h);
radeonUpdatePageFlipping(radeon);
if (radeon->glCtx->DrawBuffer->_ColorDrawBufferMask[0] == BUFFER_BIT_BACK_LEFT)
radeonSetCliprects(radeon, GL_BACK_LEFT);
else
radeonSetCliprects(radeon, GL_FRONT_LEFT);
radeonUpdateScissor(radeon->glCtx);
radeon->lastStamp = dPriv->lastStamp;
}
#if R200_MERGED
for (i = 0; i < r200->nr_heaps; i++) {
DRI_AGE_TEXTURES(r200->texture_heaps[i]);
}
#endif
}
/* Update the hardware state. This is called if another context has
* grabbed the hardware lock, which includes the X server. This
* function also updates the driver's window state after the X server
* moves, resizes or restacks a window -- the change will be reflected
* in the drawable position and clip rects. Since the X server grabs
* the hardware lock when it changes the window state, this routine will
* automatically be called after such a change.
*/
void mach64GetLock( mach64ContextPtr mmesa, GLuint flags )
{
__DRIdrawablePrivate *dPriv = mmesa->driDrawable;
__DRIscreenPrivate *sPriv = mmesa->driScreen;
drm_mach64_sarea_t *sarea = mmesa->sarea;
int i;
drmGetLock( mmesa->driFd, mmesa->hHWContext, flags );
/* The window might have moved, so we might need to get new clip
* rects.
*
* NOTE: This releases and regrabs the hw lock to allow the X server
* to respond to the DRI protocol request for new drawable info.
* Since the hardware state depends on having the latest drawable
* clip rects, all state checking must be done _after_ this call.
*/
DRI_VALIDATE_DRAWABLE_INFO( sPriv, dPriv );
if ( mmesa->lastStamp != dPriv->lastStamp ) {
mmesa->lastStamp = dPriv->lastStamp;
if (mmesa->glCtx->DrawBuffer->_ColorDrawBufferIndexes[0] == BUFFER_BACK_LEFT)
mach64SetCliprects( mmesa->glCtx, GL_BACK_LEFT );
else
mach64SetCliprects( mmesa->glCtx, GL_FRONT_LEFT );
driUpdateFramebufferSize( mmesa->glCtx, dPriv );
mach64CalcViewport( mmesa->glCtx );
}
mmesa->dirty |= (MACH64_UPLOAD_CONTEXT
| MACH64_UPLOAD_MISC
| MACH64_UPLOAD_CLIPRECTS);
/* EXA render acceleration uses the texture engine, so restore it */
mmesa->dirty |= (MACH64_UPLOAD_TEXTURE);
if ( sarea->ctx_owner != mmesa->hHWContext ) {
sarea->ctx_owner = mmesa->hHWContext;
mmesa->dirty = MACH64_UPLOAD_ALL;
}
for ( i = mmesa->firstTexHeap ; i < mmesa->lastTexHeap ; i++ ) {
DRI_AGE_TEXTURES( mmesa->texture_heaps[i] );
}
}
/* Update the hardware state. This is called if another context has
* grabbed the hardware lock, which includes the X server. This
* function also updates the driver's window state after the X server
* moves, resizes or restacks a window -- the change will be reflected
* in the drawable position and clip rects. Since the X server grabs
* the hardware lock when it changes the window state, this routine will
* automatically be called after such a change.
*/
void r200GetLock( r200ContextPtr rmesa, GLuint flags )
{
__DRIdrawablePrivate *dPriv = rmesa->dri.drawable;
__DRIscreenPrivate *sPriv = rmesa->dri.screen;
drm_radeon_sarea_t *sarea = rmesa->sarea;
int i;
drmGetLock( rmesa->dri.fd, rmesa->dri.hwContext, flags );
/* The window might have moved, so we might need to get new clip
* rects.
*
* NOTE: This releases and regrabs the hw lock to allow the X server
* to respond to the DRI protocol request for new drawable info.
* Since the hardware state depends on having the latest drawable
* clip rects, all state checking must be done _after_ this call.
*/
DRI_VALIDATE_DRAWABLE_INFO( sPriv, dPriv );
if ( rmesa->lastStamp != dPriv->lastStamp ) {
r200UpdatePageFlipping( rmesa );
if (rmesa->glCtx->DrawBuffer->_ColorDrawBufferMask[0] == BUFFER_BIT_BACK_LEFT)
r200SetCliprects( rmesa, GL_BACK_LEFT );
else
r200SetCliprects( rmesa, GL_FRONT_LEFT );
r200UpdateViewportOffset( rmesa->glCtx );
rmesa->lastStamp = dPriv->lastStamp;
}
R200_STATECHANGE( rmesa, ctx );
if (rmesa->sarea->tiling_enabled) {
rmesa->hw.ctx.cmd[CTX_RB3D_COLORPITCH] |= R200_COLOR_TILE_ENABLE;
}
else rmesa->hw.ctx.cmd[CTX_RB3D_COLORPITCH] &= ~R200_COLOR_TILE_ENABLE;
if ( sarea->ctx_owner != rmesa->dri.hwContext ) {
sarea->ctx_owner = rmesa->dri.hwContext;
}
for ( i = 0 ; i < rmesa->nr_heaps ; i++ ) {
DRI_AGE_TEXTURES( rmesa->texture_heaps[ i ] );
}
rmesa->lost_context = GL_TRUE;
}
/* Update the hardware state. This is called if another context has
* grabbed the hardware lock, which includes the X server. This
* function also updates the driver's window state after the X server
* moves, resizes or restacks a window -- the change will be reflected
* in the drawable position and clip rects. Since the X server grabs
* the hardware lock when it changes the window state, this routine will
* automatically be called after such a change.
*/
void radeonGetLock(radeonContextPtr rmesa, GLuint flags)
{
__DRIdrawablePrivate *const drawable = rmesa->dri.drawable;
__DRIdrawablePrivate *const readable = rmesa->dri.readable;
__DRIscreenPrivate *sPriv = rmesa->dri.screen;
drm_radeon_sarea_t *sarea = rmesa->sarea;
r300ContextPtr r300 = (r300ContextPtr) rmesa;
assert(drawable != NULL);
drmGetLock(rmesa->dri.fd, rmesa->dri.hwContext, flags);
/* The window might have moved, so we might need to get new clip
* rects.
*
* NOTE: This releases and regrabs the hw lock to allow the X server
* to respond to the DRI protocol request for new drawable info.
* Since the hardware state depends on having the latest drawable
* clip rects, all state checking must be done _after_ this call.
*/
DRI_VALIDATE_DRAWABLE_INFO(sPriv, drawable);
if (drawable != readable) {
DRI_VALIDATE_DRAWABLE_INFO(sPriv, readable);
}
if (rmesa->lastStamp != drawable->lastStamp) {
radeonUpdatePageFlipping(rmesa);
radeonSetCliprects(rmesa);
r300UpdateViewportOffset(rmesa->glCtx);
driUpdateFramebufferSize(rmesa->glCtx, drawable);
}
if (sarea->ctx_owner != rmesa->dri.hwContext) {
int i;
sarea->ctx_owner = rmesa->dri.hwContext;
for (i = 0; i < r300->nr_heaps; i++) {
DRI_AGE_TEXTURES(r300->texture_heaps[i]);
}
}
rmesa->lost_context = GL_TRUE;
}
/* Update the hardware state. This is called if another main/context.has
* grabbed the hardware lock, which includes the X server. This
* function also updates the driver's window state after the X server
* moves, resizes or restacks a window -- the change will be reflected
* in the drawable position and clip rects. Since the X server grabs
* the hardware lock when it changes the window state, this routine will
* automatically be called after such a change.
*/
void r128GetLock( r128ContextPtr rmesa, GLuint flags )
{
__DRIdrawable *dPriv = rmesa->driDrawable;
__DRIscreen *sPriv = rmesa->driScreen;
drm_r128_sarea_t *sarea = rmesa->sarea;
int i;
drmGetLock( rmesa->driFd, rmesa->hHWContext, flags );
/* The window might have moved, so we might need to get new clip
* rects.
*
* NOTE: This releases and regrabs the hw lock to allow the X server
* to respond to the DRI protocol request for new drawable info.
* Since the hardware state depends on having the latest drawable
* clip rects, all state checking must be done _after_ this call.
*/
DRI_VALIDATE_DRAWABLE_INFO( sPriv, dPriv );
if ( rmesa->lastStamp != dPriv->lastStamp ) {
r128UpdatePageFlipping( rmesa );
driUpdateFramebufferSize(rmesa->glCtx, dPriv);
rmesa->lastStamp = dPriv->lastStamp;
rmesa->new_state |= R128_NEW_CLIP;
RENDERINPUTS_ONES( rmesa->tnl_state_bitset );
}
rmesa->dirty |= R128_UPLOAD_CONTEXT | R128_UPLOAD_CLIPRECTS;
rmesa->numClipRects = dPriv->numClipRects;
rmesa->pClipRects = dPriv->pClipRects;
if ( sarea->ctx_owner != rmesa->hHWContext ) {
sarea->ctx_owner = rmesa->hHWContext;
rmesa->dirty = R128_UPLOAD_ALL;
}
for ( i = 0 ; i < rmesa->nr_heaps ; i++ ) {
DRI_AGE_TEXTURES( rmesa->texture_heaps[i] );
}
}