/* Force the context `c' to be the current context and associate with it
* buffer `b'.
*/
GLboolean
r128MakeCurrent( __DRIcontextPrivate *driContextPriv,
__DRIdrawablePrivate *driDrawPriv,
__DRIdrawablePrivate *driReadPriv )
{
if ( driContextPriv ) {
GET_CURRENT_CONTEXT(ctx);
r128ContextPtr oldR128Ctx = ctx ? R128_CONTEXT(ctx) : NULL;
r128ContextPtr newR128Ctx = (r128ContextPtr) driContextPriv->driverPrivate;
if ( newR128Ctx != oldR128Ctx ) {
newR128Ctx->new_state |= R128_NEW_CONTEXT;
newR128Ctx->dirty = R128_UPLOAD_ALL;
}
if (driDrawPriv->swap_interval == (unsigned)-1) {
driDrawPriv->vblFlags = (newR128Ctx->r128Screen->irq != 0)
? driGetDefaultVBlankFlags(&newR128Ctx->optionCache)
: VBLANK_FLAG_NO_IRQ;
driDrawableInitVBlank( driDrawPriv );
}
newR128Ctx->driDrawable = driDrawPriv;
_mesa_make_current( newR128Ctx->glCtx,
(GLframebuffer *) driDrawPriv->driverPrivate,
(GLframebuffer *) driReadPriv->driverPrivate );
newR128Ctx->new_state |= R128_NEW_WINDOW | R128_NEW_CLIP;
} else {
_mesa_make_current( NULL, NULL, NULL );
}
return GL_TRUE;
}
/* Force the context `c' to be the current context and associate with it
* buffer `b'.
*/
GLboolean
r128MakeCurrent( __DRIcontextPrivate *driContextPriv,
__DRIdrawablePrivate *driDrawPriv,
__DRIdrawablePrivate *driReadPriv )
{
if ( driContextPriv ) {
GET_CURRENT_CONTEXT(ctx);
r128ContextPtr oldR128Ctx = ctx ? R128_CONTEXT(ctx) : NULL;
r128ContextPtr newR128Ctx = (r128ContextPtr) driContextPriv->driverPrivate;
if ( newR128Ctx != oldR128Ctx ) {
newR128Ctx->new_state |= R128_NEW_CONTEXT;
newR128Ctx->dirty = R128_UPLOAD_ALL;
}
driDrawableInitVBlank( driDrawPriv, newR128Ctx->vblank_flags,
&newR128Ctx->vbl_seq );
newR128Ctx->driDrawable = driDrawPriv;
_mesa_make_current( newR128Ctx->glCtx,
(GLframebuffer *) driDrawPriv->driverPrivate,
(GLframebuffer *) driReadPriv->driverPrivate );
newR128Ctx->new_state |= R128_NEW_WINDOW | R128_NEW_CLIP;
} else {
_mesa_make_current( NULL, NULL, NULL );
}
return GL_TRUE;
}
/* Make context `c' the current context and bind it to the given
* drawing and reading surfaces.
*/
GLboolean
radeonMakeCurrent( __DRIcontextPrivate *driContextPriv,
__DRIdrawablePrivate *driDrawPriv,
__DRIdrawablePrivate *driReadPriv )
{
if ( driContextPriv ) {
radeonContextPtr newCtx =
(radeonContextPtr) driContextPriv->driverPrivate;
if (RADEON_DEBUG & DEBUG_DRI)
fprintf(stderr, "%s ctx %p\n", __FUNCTION__, (void *) newCtx->glCtx);
newCtx->dri.readable = driReadPriv;
if ( (newCtx->dri.drawable != driDrawPriv) ||
newCtx->lastStamp != driDrawPriv->lastStamp ) {
if (driDrawPriv->swap_interval == (unsigned)-1) {
driDrawPriv->vblFlags = (newCtx->radeonScreen->irq != 0)
? driGetDefaultVBlankFlags(&newCtx->optionCache)
: VBLANK_FLAG_NO_IRQ;
driDrawableInitVBlank( driDrawPriv );
}
newCtx->dri.drawable = driDrawPriv;
radeonSetCliprects(newCtx);
radeonUpdateViewportOffset( newCtx->glCtx );
}
_mesa_make_current( newCtx->glCtx,
(GLframebuffer *) driDrawPriv->driverPrivate,
(GLframebuffer *) driReadPriv->driverPrivate );
_mesa_update_state( newCtx->glCtx );
} else {
if (RADEON_DEBUG & DEBUG_DRI)
fprintf(stderr, "%s ctx is null\n", __FUNCTION__);
_mesa_make_current( NULL, NULL, NULL );
}
if (RADEON_DEBUG & DEBUG_DRI)
fprintf(stderr, "End %s\n", __FUNCTION__);
return GL_TRUE;
}
/* Force the context `c' to be the current context and associate with it
* buffer `b'.
*/
GLboolean
r200MakeCurrent( __DRIcontextPrivate *driContextPriv,
__DRIdrawablePrivate *driDrawPriv,
__DRIdrawablePrivate *driReadPriv )
{
if ( driContextPriv ) {
r200ContextPtr newCtx =
(r200ContextPtr) driContextPriv->driverPrivate;
if (R200_DEBUG & DEBUG_DRI)
fprintf(stderr, "%s ctx %p\n", __FUNCTION__, (void *)newCtx->glCtx);
if ( newCtx->dri.drawable != driDrawPriv ) {
driDrawableInitVBlank( driDrawPriv, newCtx->vblank_flags,
&newCtx->vbl_seq );
}
newCtx->dri.readable = driReadPriv;
if ( newCtx->dri.drawable != driDrawPriv ||
newCtx->lastStamp != driDrawPriv->lastStamp ) {
newCtx->dri.drawable = driDrawPriv;
r200SetCliprects(newCtx);
r200UpdateViewportOffset( newCtx->glCtx );
}
_mesa_make_current( newCtx->glCtx,
(GLframebuffer *) driDrawPriv->driverPrivate,
(GLframebuffer *) driReadPriv->driverPrivate );
_mesa_update_state( newCtx->glCtx );
r200ValidateState( newCtx->glCtx );
} else {
if (R200_DEBUG & DEBUG_DRI)
fprintf(stderr, "%s ctx is null\n", __FUNCTION__);
_mesa_make_current( NULL, NULL, NULL );
}
if (R200_DEBUG & DEBUG_DRI)
fprintf(stderr, "End %s\n", __FUNCTION__);
return GL_TRUE;
}
/* Force the context `c' to be the current context and associate with it
* buffer `b'.
*/
GLboolean
mach64MakeCurrent( __DRIcontext *driContextPriv,
__DRIdrawable *driDrawPriv,
__DRIdrawable *driReadPriv )
{
if ( driContextPriv ) {
GET_CURRENT_CONTEXT(ctx);
mach64ContextPtr oldMach64Ctx = ctx ? MACH64_CONTEXT(ctx) : NULL;
mach64ContextPtr newMach64Ctx = (mach64ContextPtr) driContextPriv->driverPrivate;
if ( newMach64Ctx != oldMach64Ctx ) {
newMach64Ctx->new_state |= MACH64_NEW_CONTEXT;
newMach64Ctx->dirty = MACH64_UPLOAD_ALL;
}
if ( newMach64Ctx->driDrawable != driDrawPriv ) {
if (driDrawPriv->swap_interval == (unsigned)-1) {
driDrawPriv->vblFlags = (newMach64Ctx->do_irqs)
? driGetDefaultVBlankFlags(&newMach64Ctx->optionCache)
: VBLANK_FLAG_NO_IRQ;
driDrawableInitVBlank( driDrawPriv );
}
newMach64Ctx->driDrawable = driDrawPriv;
mach64CalcViewport( newMach64Ctx->glCtx );
}
_mesa_make_current( newMach64Ctx->glCtx,
(GLframebuffer *) driDrawPriv->driverPrivate,
(GLframebuffer *) driReadPriv->driverPrivate );
newMach64Ctx->new_state |= MACH64_NEW_CLIP;
} else {
_mesa_make_current( NULL, NULL, NULL );
}
return GL_TRUE;
}
/* Force the context `c' to be the current context and associate with it
* buffer `b'.
*/
GLboolean
mach64MakeCurrent( __DRIcontextPrivate *driContextPriv,
__DRIdrawablePrivate *driDrawPriv,
__DRIdrawablePrivate *driReadPriv )
{
if ( driContextPriv ) {
GET_CURRENT_CONTEXT(ctx);
mach64ContextPtr oldMach64Ctx = ctx ? MACH64_CONTEXT(ctx) : NULL;
mach64ContextPtr newMach64Ctx = (mach64ContextPtr) driContextPriv->driverPrivate;
if ( newMach64Ctx != oldMach64Ctx ) {
newMach64Ctx->new_state |= MACH64_NEW_CONTEXT;
newMach64Ctx->dirty = MACH64_UPLOAD_ALL;
}
driDrawableInitVBlank( driDrawPriv, newMach64Ctx->vblank_flags,
&newMach64Ctx->vbl_seq );
if ( newMach64Ctx->driDrawable != driDrawPriv ) {
newMach64Ctx->driDrawable = driDrawPriv;
mach64CalcViewport( newMach64Ctx->glCtx );
}
_mesa_make_current( newMach64Ctx->glCtx,
(GLframebuffer *) driDrawPriv->driverPrivate,
(GLframebuffer *) driReadPriv->driverPrivate );
newMach64Ctx->new_state |= MACH64_NEW_CLIP;
} else {
_mesa_make_current( NULL, NULL, NULL );
}
return GL_TRUE;
}
