diff options
Diffstat (limited to 'src/devices/bus/iq151/video64.cpp')
-rw-r--r-- | src/devices/bus/iq151/video64.cpp | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/src/devices/bus/iq151/video64.cpp b/src/devices/bus/iq151/video64.cpp index b46d7b4257e..cfa70c7d469 100644 --- a/src/devices/bus/iq151/video64.cpp +++ b/src/devices/bus/iq151/video64.cpp @@ -50,7 +50,7 @@ const device_type IQ151_VIDEO64 = &device_creator<iq151_video64_device>; // iq151_video64_device - constructor //------------------------------------------------- -iq151_video64_device::iq151_video64_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock) +iq151_video64_device::iq151_video64_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) : device_t(mconfig, IQ151_VIDEO64, "IQ151 video64", tag, owner, clock, "iq151_video64", __FILE__), device_gfx_interface(mconfig, *this, nullptr, "^^palette"), device_iq151cart_interface( mconfig, *this ), m_videoram(nullptr), m_chargen(nullptr) @@ -63,8 +63,8 @@ iq151_video64_device::iq151_video64_device(const machine_config &mconfig, const void iq151_video64_device::device_start() { - m_videoram = (UINT8*)memregion("videoram")->base(); - m_chargen = (UINT8*)memregion("chargen")->base(); + m_videoram = (uint8_t*)memregion("videoram")->base(); + m_chargen = (uint8_t*)memregion("chargen")->base(); set_gfx(0,std::make_unique<gfx_element>(palette(), iq151_video64_charlayout, m_chargen, 0, 1, 0)); } @@ -95,7 +95,7 @@ const tiny_rom_entry *iq151_video64_device::device_rom_region() const // read //------------------------------------------------- -void iq151_video64_device::read(offs_t offset, UINT8 &data) +void iq151_video64_device::read(offs_t offset, uint8_t &data) { // videoram is mapped at 0xe800-0xefff if (offset >= 0xe800 && offset < 0xf000) @@ -106,7 +106,7 @@ void iq151_video64_device::read(offs_t offset, UINT8 &data) // write //------------------------------------------------- -void iq151_video64_device::write(offs_t offset, UINT8 data) +void iq151_video64_device::write(offs_t offset, uint8_t data) { if (offset >= 0xe800 && offset < 0xf000) m_videoram[offset & 0x7ff] = data; @@ -116,7 +116,7 @@ void iq151_video64_device::write(offs_t offset, UINT8 data) // IO read //------------------------------------------------- -void iq151_video64_device::io_read(offs_t offset, UINT8 &data) +void iq151_video64_device::io_read(offs_t offset, uint8_t &data) { if (offset >= 0xfc && offset < 0x100) { @@ -132,18 +132,18 @@ void iq151_video64_device::io_read(offs_t offset, UINT8 &data) void iq151_video64_device::video_update(bitmap_ind16 &bitmap, const rectangle &cliprect) { - UINT16 ma = 0, sy = 0; + uint16_t ma = 0, sy = 0; for (int y = 0; y < 32; y++) { for (int ra = 0; ra < 8; ra++) { - UINT16 *p = &bitmap.pix16(sy++); + uint16_t *p = &bitmap.pix16(sy++); for (int x = ma; x < ma + 64; x++) { - UINT8 chr = m_videoram[x]; - UINT8 gfx = m_chargen[(chr<<3) | ra ]; + uint8_t chr = m_videoram[x]; + uint8_t gfx = m_chargen[(chr<<3) | ra ]; /* Display a scanline of a character */ *p++ |= BIT(gfx, 5); |