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Diffstat (limited to 'src/devices/video/ppu2c0x_vt.cpp')
-rw-r--r--src/devices/video/ppu2c0x_vt.cpp28
1 files changed, 14 insertions, 14 deletions
diff --git a/src/devices/video/ppu2c0x_vt.cpp b/src/devices/video/ppu2c0x_vt.cpp
index 8ecc3e963dc..9e8a3764736 100644
--- a/src/devices/video/ppu2c0x_vt.cpp
+++ b/src/devices/video/ppu2c0x_vt.cpp
@@ -3,9 +3,9 @@
/******************************************************************************
VT video emulation
-
- The VT video is based on the ppu2c0x but with enhanced capabilities such
- as 16 colour sprites.
+
+ The VT video is based on the ppu2c0x but with enhanced capabilities such
+ as 16 colour sprites.
******************************************************************************/
@@ -41,7 +41,7 @@ READ8_MEMBER(ppu_vt03_device::palette_read)
void ppu_vt03_device::set_new_pen(int i)
{
uint16_t palval = (m_newpal[i&0x7f] & 0x3f) | ((m_newpal[(i&0x7f)+0x80] & 0x3f)<<6);
-
+
// &0x3f so we don't attempt to use any of the extended colours right now because
// I haven't managed to work out the format
m_palette->set_pen_indirect(i&0x7f,palval&0x3f);
@@ -130,7 +130,7 @@ void ppu_vt03_device::read_sprite_plane_data(int address)
m_planebuf[1] = m_read_sp((address + 8) & 0x1fff);
int is4bpp = get_201x_reg(0x0) & 0x04;
-
+
if (is4bpp)
{
m_va34 = 1;
@@ -150,7 +150,7 @@ void ppu_vt03_device::make_sprite_pixel_data(uint8_t &pixel_data, int flipx)
if (flipx)
{
// yes, shift by 5 and 6 because of the way the palette is arranged in RAM
- pixel_data |= (((m_extplanebuf[0] & 1) << 5) | ((m_extplanebuf[1] & 1) << 6));
+ pixel_data |= (((m_extplanebuf[0] & 1) << 5) | ((m_extplanebuf[1] & 1) << 6));
m_extplanebuf[0] = m_extplanebuf[0] >> 1;
m_extplanebuf[1] = m_extplanebuf[1] >> 1;
}
@@ -275,13 +275,13 @@ uint8_t ppu_vt03_device::get_speva2_speva0()
void ppu_vt03_device::set_2010_reg(uint8_t data)
{
/* 7 : COLCOMP
- 6 : UNUSED (8bpp enable on VT09?)
- 5 : UNUSED
- 4 : BKEXTEN
- 3 : SPEXTEN
- 2 : SP16EN
- 1 : BK16EN
- 0 : PIX16EN */
+ 6 : UNUSED (8bpp enable on VT09?)
+ 5 : UNUSED
+ 4 : BKEXTEN
+ 3 : SPEXTEN
+ 2 : SP16EN
+ 1 : BK16EN
+ 0 : PIX16EN */
if ((m_201x_regs[0x0] & 0x80) != (data & 0x80))
{
@@ -382,4 +382,4 @@ WRITE8_MEMBER(ppu_vt03_device::write)
break;
}
}
-} \ No newline at end of file
+}