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Diffstat (limited to 'src/mame/video/midtunit.cpp')
-rw-r--r--src/mame/video/midtunit.cpp30
1 files changed, 15 insertions, 15 deletions
diff --git a/src/mame/video/midtunit.cpp b/src/mame/video/midtunit.cpp
index 92b41097f8a..afea37e9f7c 100644
--- a/src/mame/video/midtunit.cpp
+++ b/src/mame/video/midtunit.cpp
@@ -227,7 +227,7 @@ void midxunit_video_device::device_start()
*
*************************************/
-READ16_MEMBER(midtunit_video_device::midtunit_gfxrom_r)
+uint16_t midtunit_video_device::midtunit_gfxrom_r(offs_t offset)
{
uint8_t *base = m_gfxrom->base() + m_gfxbank_offset[(offset >> 21) & 1];
offset = (offset & 0x01fffff) * 2;
@@ -235,7 +235,7 @@ READ16_MEMBER(midtunit_video_device::midtunit_gfxrom_r)
}
-READ16_MEMBER(midwunit_video_device::midwunit_gfxrom_r)
+uint16_t midwunit_video_device::midwunit_gfxrom_r(offs_t offset)
{
uint8_t *base = m_gfxrom->base() + m_gfxbank_offset[0];
offset *= 2;
@@ -250,7 +250,7 @@ READ16_MEMBER(midwunit_video_device::midwunit_gfxrom_r)
*
*************************************/
-WRITE16_MEMBER(midtunit_video_device::midtunit_vram_w)
+void midtunit_video_device::midtunit_vram_w(offs_t offset, uint16_t data, uint16_t mem_mask)
{
offset *= 2;
if (m_videobank_select)
@@ -270,7 +270,7 @@ WRITE16_MEMBER(midtunit_video_device::midtunit_vram_w)
}
-WRITE16_MEMBER(midtunit_video_device::midtunit_vram_data_w)
+void midtunit_video_device::midtunit_vram_data_w(offs_t offset, uint16_t data, uint16_t mem_mask)
{
offset *= 2;
if (ACCESSING_BITS_0_7)
@@ -280,7 +280,7 @@ WRITE16_MEMBER(midtunit_video_device::midtunit_vram_data_w)
}
-WRITE16_MEMBER(midtunit_video_device::midtunit_vram_color_w)
+void midtunit_video_device::midtunit_vram_color_w(offs_t offset, uint16_t data, uint16_t mem_mask)
{
offset *= 2;
if (ACCESSING_BITS_0_7)
@@ -290,7 +290,7 @@ WRITE16_MEMBER(midtunit_video_device::midtunit_vram_color_w)
}
-READ16_MEMBER(midtunit_video_device::midtunit_vram_r)
+uint16_t midtunit_video_device::midtunit_vram_r(offs_t offset)
{
offset *= 2;
if (m_videobank_select)
@@ -300,14 +300,14 @@ READ16_MEMBER(midtunit_video_device::midtunit_vram_r)
}
-READ16_MEMBER(midtunit_video_device::midtunit_vram_data_r)
+uint16_t midtunit_video_device::midtunit_vram_data_r(offs_t offset)
{
offset *= 2;
return (m_local_videoram[offset] & 0x00ff) | (m_local_videoram[offset + 1] << 8);
}
-READ16_MEMBER(midtunit_video_device::midtunit_vram_color_r)
+uint16_t midtunit_video_device::midtunit_vram_color_r(offs_t offset)
{
offset *= 2;
return (m_local_videoram[offset] >> 8) | (m_local_videoram[offset + 1] & 0xff00);
@@ -340,7 +340,7 @@ TMS340X0_FROM_SHIFTREG_CB_MEMBER(midtunit_video_device::from_shiftreg)
*
*************************************/
-WRITE16_MEMBER(midtunit_video_device::midtunit_control_w)
+void midtunit_video_device::midtunit_control_w(offs_t offset, uint16_t data, uint16_t mem_mask)
{
/*
other important bits:
@@ -361,7 +361,7 @@ WRITE16_MEMBER(midtunit_video_device::midtunit_control_w)
}
-WRITE16_MEMBER(midwunit_video_device::midwunit_control_w)
+void midwunit_video_device::midwunit_control_w(offs_t offset, uint16_t data, uint16_t mem_mask)
{
/*
other important bits:
@@ -379,7 +379,7 @@ WRITE16_MEMBER(midwunit_video_device::midwunit_control_w)
}
-READ16_MEMBER(midwunit_video_device::midwunit_control_r)
+uint16_t midwunit_video_device::midwunit_control_r()
{
return m_midtunit_control;
}
@@ -392,14 +392,14 @@ READ16_MEMBER(midwunit_video_device::midwunit_control_r)
*
*************************************/
-WRITE16_MEMBER(midxunit_video_device::midxunit_paletteram_w)
+void midxunit_video_device::midxunit_paletteram_w(offs_t offset, uint16_t data, uint16_t mem_mask)
{
if (!(offset & 1))
m_palette->write16(offset / 2, data, mem_mask);
}
-READ16_MEMBER(midxunit_video_device::midxunit_paletteram_r)
+uint16_t midxunit_video_device::midxunit_paletteram_r(offs_t offset)
{
return m_palette->read16(offset / 2);
}
@@ -637,7 +637,7 @@ void midtunit_video_device::device_timer(emu_timer &timer, device_timer_id id, i
*
*************************************/
-READ16_MEMBER(midtunit_video_device::midtunit_dma_r)
+uint16_t midtunit_video_device::midtunit_dma_r(offs_t offset)
{
/* rmpgwt sometimes reads register 0, expecting it to return the */
/* current DMA status; thus we map register 0 to register 1 */
@@ -694,7 +694,7 @@ READ16_MEMBER(midtunit_video_device::midtunit_dma_r)
* | ----------2----- | select top/bottom or left/right for reg 12/13
*/
-WRITE16_MEMBER(midtunit_video_device::midtunit_dma_w)
+void midtunit_video_device::midtunit_dma_w(offs_t offset, uint16_t data, uint16_t mem_mask)
{
static const uint8_t register_map[2][16] =
{