DFBResult
dfb_state_set_source_mask( CardState *state, CoreSurface *source_mask )
{
D_MAGIC_ASSERT( state, CardState );
dfb_state_lock( state );
if (state->source_mask != source_mask) {
if (source_mask && dfb_surface_ref( source_mask )) {
D_WARN( "could not ref() source mask" );
dfb_state_unlock( state );
return DFB_DEAD;
}
if (state->source_mask) {
D_ASSERT( D_FLAGS_IS_SET( state->flags, CSF_SOURCE_MASK ) );
dfb_surface_unref( state->source_mask );
}
state->source_mask = source_mask;
state->modified |= SMF_SOURCE_MASK;
if (source_mask) {
direct_serial_copy( &state->src_mask_serial, &source_mask->serial );
D_FLAGS_SET( state->flags, CSF_SOURCE_MASK );
}
else
D_FLAGS_CLEAR( state->flags, CSF_SOURCE_MASK );
}
dfb_state_unlock( state );
return DFB_OK;
}
DFBResult
dfb_state_set_source2( CardState *state, CoreSurface *source2 )
{
D_MAGIC_ASSERT( state, CardState );
dfb_state_lock( state );
if (state->source2 != source2) {
if (source2 && dfb_surface_ref( source2 )) {
D_WARN( "could not ref() source2" );
dfb_state_unlock( state );
return DFB_DEAD;
}
if (state->source2) {
D_ASSERT( D_FLAGS_IS_SET( state->flags, CSF_SOURCE2 ) );
dfb_surface_unref( state->source2 );
}
state->source2 = source2;
state->modified |= SMF_SOURCE2;
if (source2) {
direct_serial_copy( &state->src2_serial, &source2->serial );
D_FLAGS_SET( state->flags, CSF_SOURCE2 );
}
else
D_FLAGS_CLEAR( state->flags, CSF_SOURCE2 );
}
dfb_state_unlock( state );
return DFB_OK;
}
DFBResult
dfb_state_set_source_2( CardState *state,
CoreSurface *source,
u32 flip_count )
{
D_MAGIC_ASSERT( state, CardState );
dfb_state_lock( state );
if (state->source != source || state->source_flip_count != flip_count || !state->source_flip_count_used) {
bool ref = true;//!fusion_config->secure_fusion || dfb_core_is_master( core_dfb );
if (source && ref && dfb_surface_ref( source )) {
D_WARN( "could not ref() source" );
dfb_state_unlock( state );
return DFB_DEAD;
}
if (state->source) {
D_ASSERT( D_FLAGS_IS_SET( state->flags, CSF_SOURCE ) );
if (ref)
dfb_surface_unref( state->source );
}
state->source = source;
state->modified |= SMF_SOURCE;
state->source_flip_count = flip_count;
state->source_flip_count_used = true;
if (source) {
direct_serial_copy( &state->src_serial, &source->serial );
D_FLAGS_SET( state->flags, CSF_SOURCE );
}
else
D_FLAGS_CLEAR( state->flags, CSF_SOURCE );
}
dfb_state_unlock( state );
return DFB_OK;
}
DFBResult
dfb_state_set_destination( CardState *state, CoreSurface *destination )
{
D_MAGIC_ASSERT( state, CardState );
dfb_state_lock( state );
D_ASSUME( !(state->flags & CSF_DRAWING) );
if (state->destination != destination) {
if (destination) {
if (dfb_surface_ref( destination )) {
D_WARN( "could not ref() destination" );
dfb_state_unlock( state );
return DFB_DEAD;
}
validate_clip( state, destination->config.size.w - 1, destination->config.size.h - 1, false );
}
if (state->destination) {
D_ASSERT( D_FLAGS_IS_SET( state->flags, CSF_DESTINATION ) );
dfb_surface_unref( state->destination );
}
state->destination = destination;
state->modified |= SMF_DESTINATION;
if (destination) {
direct_serial_copy( &state->dst_serial, &destination->serial );
D_FLAGS_SET( state->flags, CSF_DESTINATION );
}
else
D_FLAGS_CLEAR( state->flags, CSF_DESTINATION );
}
dfb_state_unlock( state );
return DFB_OK;
}
DFBResult
dfb_state_set_source2( CardState *state, CoreSurface *source2 )
{
D_MAGIC_ASSERT( state, CardState );
dfb_state_lock( state );
if (state->source2 != source2) {
bool ref = true;//!fusion_config->secure_fusion || dfb_core_is_master( core_dfb );
if (source2 && ref && dfb_surface_ref( source2 )) {
D_WARN( "could not ref() source2" );
dfb_state_unlock( state );
return DFB_DEAD;
}
if (state->source2) {
D_ASSERT( D_FLAGS_IS_SET( state->flags, CSF_SOURCE2 ) );
if (ref)
dfb_surface_unref( state->source2 );
}
state->source2 = source2;
state->modified |= SMF_SOURCE2;
if (source2) {
direct_serial_copy( &state->src2_serial, &source2->serial );
D_FLAGS_SET( state->flags, CSF_SOURCE2 );
}
else
D_FLAGS_CLEAR( state->flags, CSF_SOURCE2 );
}
dfb_state_unlock( state );
return DFB_OK;
}
