static void ati128SetState( void *drv, void *dev,
GraphicsDeviceFuncs *funcs,
CardState *state, DFBAccelerationMask accel )
{
ATI128DriverData *adrv = (ATI128DriverData*) drv;
ATI128DeviceData *adev = (ATI128DeviceData*) dev;
if ((state->modified & SMF_SOURCE) && state->source)
ati128_set_source( adrv, adev, state );
if (state->modified & SMF_DESTINATION)
ati128_set_destination( adrv, adev, state );
if (state->modified & SMF_CLIP)
ati128_set_clip( adrv, adev, state );
if (state->modified & SMF_COLOR)
ati128_set_color( adrv, adev, state );
if (state->modified & SMF_SRC_COLORKEY)
ati128_out32( adrv->mmio_base, CLR_CMP_CLR_SRC, state->src_colorkey );
if (state->modified & SMF_BLITTING_FLAGS)
ati128_set_blittingflags( adrv, adev, state );
if (state->modified & (SMF_SRC_BLEND | SMF_DST_BLEND))
ati128_set_blending_function( adrv, adev, state );
if (state->modified & SMF_DRAWING_FLAGS) {
if (state->drawingflags & DSDRAW_BLEND) {
funcs->FillRectangle = ati128FillBlendRectangle;
funcs->DrawRectangle = ati128DrawBlendRectangle;
}
else {
funcs->FillRectangle = ati128FillRectangle;
funcs->DrawRectangle = ati128DrawRectangle;
}
}
}
static void ati128SetState( void *drv, void *dev,
GraphicsDeviceFuncs *funcs,
CardState *state, DFBAccelerationMask accel )
{
ATI128DriverData *adrv = (ATI128DriverData*) drv;
ATI128DeviceData *adev = (ATI128DeviceData*) dev;
if (state->mod_hw & SMF_SOURCE)
adev->v_source = 0;
if (state->mod_hw & SMF_DESTINATION)
adev->v_destination = adev->v_color = 0;
if (state->mod_hw & SMF_COLOR)
adev->v_color = 0;
if (state->mod_hw & SMF_SRC_COLORKEY)
adev->v_src_colorkey = 0;
if (state->mod_hw & SMF_BLITTING_FLAGS)
adev->v_blittingflags = 0;
if (state->mod_hw & (SMF_SRC_BLEND | SMF_DST_BLEND))
adev->v_blending_function = 0;
ati128_set_destination( adrv, adev, state);
switch (accel) {
case DFXL_FILLRECTANGLE:
case DFXL_DRAWRECTANGLE:
if (state->drawingflags & DSDRAW_BLEND) {
ati128_set_blending_function( adrv, adev, state );
funcs->FillRectangle = ati128FillBlendRectangle;
funcs->DrawRectangle = ati128DrawBlendRectangle;
}
else {
funcs->FillRectangle = ati128FillRectangle;
funcs->DrawRectangle = ati128DrawRectangle;
}
case DFXL_DRAWLINE:
ati128_set_color( adrv, adev, state );
state->set |= DFXL_FILLRECTANGLE | DFXL_DRAWLINE | DFXL_DRAWRECTANGLE ;
break;
case DFXL_BLIT:
case DFXL_STRETCHBLIT:
ati128_set_source( adrv, adev, state );
if (state->blittingflags & DSBLIT_BLEND_ALPHACHANNEL)
ati128_set_blending_function( adrv, adev, state );
if (state->blittingflags & DSBLIT_SRC_COLORKEY)
ati128_set_src_colorkey( adrv, adev, state );
ati128_set_blittingflags( adrv, adev, state );
state->set |= DFXL_BLIT | DFXL_STRETCHBLIT;
break;
default:
D_BUG( "unexpected drawing/blitting function" );
break;
}
if (state->mod_hw & SMF_CLIP)
ati128_set_clip( adrv, adev, state);
state->mod_hw = 0;
}