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Diffstat (limited to 'src/mame/video/dynax_blitter_rev2.h')
-rw-r--r--src/mame/video/dynax_blitter_rev2.h22
1 files changed, 13 insertions, 9 deletions
diff --git a/src/mame/video/dynax_blitter_rev2.h b/src/mame/video/dynax_blitter_rev2.h
index 29704351251..a28f2fb8f8a 100644
--- a/src/mame/video/dynax_blitter_rev2.h
+++ b/src/mame/video/dynax_blitter_rev2.h
@@ -16,24 +16,24 @@
//**************************************************************************
#define MCFG_DYNAX_BLITTER_REV2_VRAM_OUT_CB(_devcb) \
- devcb = &downcast<dynax_blitter_rev2_device &>(*device).set_vram_out_cb(DEVCB_##_devcb);
+ downcast<dynax_blitter_rev2_device &>(*device).set_vram_out_cb(DEVCB_##_devcb);
#define MCFG_DYNAX_BLITTER_REV2_SCROLLX_CB(_devcb) \
- devcb = &downcast<dynax_blitter_rev2_device &>(*device).set_scrollx_cb(DEVCB_##_devcb);
+ downcast<dynax_blitter_rev2_device &>(*device).set_scrollx_cb(DEVCB_##_devcb);
#define MCFG_DYNAX_BLITTER_REV2_SCROLLY_CB(_devcb) \
- devcb = &downcast<dynax_blitter_rev2_device &>(*device).set_scrolly_cb(DEVCB_##_devcb);
+ downcast<dynax_blitter_rev2_device &>(*device).set_scrolly_cb(DEVCB_##_devcb);
#define MCFG_DYNAX_BLITTER_REV2_READY_CB(_devcb) \
- devcb = &downcast<dynax_blitter_rev2_device &>(*device).set_ready_cb(DEVCB_##_devcb);
+ downcast<dynax_blitter_rev2_device &>(*device).set_ready_cb(DEVCB_##_devcb);
#define MCFG_CDRACULA_BLITTER_VRAM_OUT_CB(_devcb) \
- devcb = &downcast<cdracula_blitter_device &>(*device).set_vram_out_cb(DEVCB_##_devcb);
+ downcast<cdracula_blitter_device &>(*device).set_vram_out_cb(DEVCB_##_devcb);
#define MCFG_CDRACULA_BLITTER_SCROLLX_CB(_devcb) \
- devcb = &downcast<cdracula_blitter_device &>(*device).set_scrollx_cb(DEVCB_##_devcb);
+ downcast<cdracula_blitter_device &>(*device).set_scrollx_cb(DEVCB_##_devcb);
#define MCFG_CDRACULA_BLITTER_SCROLLY_CB(_devcb) \
- devcb = &downcast<cdracula_blitter_device &>(*device).set_scrolly_cb(DEVCB_##_devcb);
+ downcast<cdracula_blitter_device &>(*device).set_scrolly_cb(DEVCB_##_devcb);
#define MCFG_CDRACULA_BLITTER_READY_CB(_devcb) \
- devcb = &downcast<cdracula_blitter_device &>(*device).set_ready_cb(DEVCB_##_devcb);
+ downcast<cdracula_blitter_device &>(*device).set_ready_cb(DEVCB_##_devcb);
#define MCFG_CDRACULA_BLITTER_DEST_CB(_devcb) \
- devcb = &downcast<cdracula_blitter_device &>(*device).set_blit_dest_cb(DEVCB_##_devcb);
+ downcast<cdracula_blitter_device &>(*device).set_blit_dest_cb(DEVCB_##_devcb);
//**************************************************************************
// TYPE DEFINITIONS
@@ -52,6 +52,10 @@ public:
template<class Object> devcb_base &set_scrollx_cb(Object &&cb) { return m_scrollx_cb.set_callback(std::forward<Object>(cb)); }
template<class Object> devcb_base &set_scrolly_cb(Object &&cb) { return m_scrolly_cb.set_callback(std::forward<Object>(cb)); }
template<class Object> devcb_base &set_ready_cb(Object &&cb) { return m_ready_cb.set_callback(std::forward<Object>(cb)); }
+ auto vram_out_cb() { return m_vram_out_cb.bind(); }
+ auto scrollx_cb() { return m_scrollx_cb.bind(); }
+ auto scrolly_cb() { return m_scrolly_cb.bind(); }
+ auto ready_cb() { return m_ready_cb.bind(); }
// write handlers
DECLARE_WRITE8_MEMBER(pen_w);