summaryrefslogtreecommitdiffstatshomepage
path: root/src/devices/video/ppu2c0x_vt.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/devices/video/ppu2c0x_vt.cpp')
-rw-r--r--src/devices/video/ppu2c0x_vt.cpp16
1 files changed, 8 insertions, 8 deletions
diff --git a/src/devices/video/ppu2c0x_vt.cpp b/src/devices/video/ppu2c0x_vt.cpp
index 5f160a98ff1..739b5490c8f 100644
--- a/src/devices/video/ppu2c0x_vt.cpp
+++ b/src/devices/video/ppu2c0x_vt.cpp
@@ -146,7 +146,7 @@ void ppu_vt03_device::init_vtxx_rgb555_palette_tables()
{
for (int palval = 0; palval < 0x8000; palval++)
{
- // uint16_t rgbval = (m_palette_ram[i & 0x7f] & 0xff) | ((m_palette_ram[(i & 0x7f) + 0x80] & 0xff) << 8);
+ // uint16_t rgbval = (m_palette_ram[i & 0x7f] & 0xff) | ((m_palette_ram[(i & 0x7f) + 0x80] & 0xff) << 8);
uint8_t blue = (palval & 0x001f) << 3;
uint8_t green = (palval & 0x3e0) >> 2;
uint8_t red = (palval & 0x7C00) >> 7;
@@ -364,7 +364,7 @@ void ppu_vt03_device::draw_sprite_pixel(int sprite_xpos, int color, int pixel, u
if (!is16pix)
{
uint8_t pen = pixel_data + (4 * color);
- draw_tile_pixel_inner(pen, &bitmap.pix32(m_scanline, sprite_xpos + pixel));
+ draw_tile_pixel_inner(pen, &bitmap.pix32(m_scanline, sprite_xpos + pixel));
}
else
{
@@ -374,13 +374,13 @@ void ppu_vt03_device::draw_sprite_pixel(int sprite_xpos, int color, int pixel, u
if ((pixel_data & 0x03) != 0)
{
uint8_t pen = (pixel_data & 0x03) + (4 * color);
- draw_tile_pixel_inner(pen, &bitmap.pix32(m_scanline, sprite_xpos + pixel));
+ draw_tile_pixel_inner(pen, &bitmap.pix32(m_scanline, sprite_xpos + pixel));
}
if (((pixel_data >> 5) & 0x03) != 0)
{
uint8_t pen = ((pixel_data >> 5) & 0x03) + (4 * color);
- draw_tile_pixel_inner(pen, &bitmap.pix32(m_scanline, sprite_xpos + pixel + 8));
+ draw_tile_pixel_inner(pen, &bitmap.pix32(m_scanline, sprite_xpos + pixel + 8));
}
//ppu2c0x_device::draw_sprite_pixel(sprite_xpos, color, pixel, pixel_data & 0x03, bitmap);
//ppu2c0x_device::draw_sprite_pixel(sprite_xpos, color, pixel + 8, (pixel_data >> 5) & 0x03, bitmap);
@@ -450,7 +450,7 @@ void ppu_vt03_device::draw_tile_pixel_inner(uint8_t pen, uint32_t *dest)
// does grayscale mode exist here? (we haven't calculated any colours for it)
//if (m_regs[PPU_CONTROL1] & PPU_CONTROL1_DISPLAY_MONO)
- // palval &= 0x30;
+ // palval &= 0x30;
// apply colour emphasis (does it really exist here?) (we haven't calculated any colours for it, so ths has no effect)
palval |= ((m_regs[PPU_CONTROL1] & PPU_CONTROL1_COLOR_EMPHASIS) << 10);
@@ -466,7 +466,7 @@ void ppu_vt03_device::draw_tile_pixel_inner(uint8_t pen, uint32_t *dest)
// does grayscale mode exist here? (we haven't calculated any colours for it)
//if (m_regs[PPU_CONTROL1] & PPU_CONTROL1_DISPLAY_MONO)
- // palval &= 0x30;
+ // palval &= 0x30;
// apply colour emphasis (does it really exist here?) (we haven't calculated any colours for it, so ths has no effect)
palval |= ((m_regs[PPU_CONTROL1] & PPU_CONTROL1_COLOR_EMPHASIS) << 7);
@@ -482,7 +482,7 @@ void ppu_vt03_device::draw_tile_pixel_inner(uint8_t pen, uint32_t *dest)
// does grayscale mode exist here? (we haven't calculated any colours for it)
//if (m_regs[PPU_CONTROL1] & PPU_CONTROL1_DISPLAY_MONO)
- // palval &= 0x30;
+ // palval &= 0x30;
// apply colour emphasis (does it really exist here?) (we calculate values for it when building the palette lookup)
palval |= ((m_regs[PPU_CONTROL1] & PPU_CONTROL1_COLOR_EMPHASIS) << 7);
@@ -539,7 +539,7 @@ void ppu_vt03_device::draw_tile_pixel(uint8_t pix, int color, uint32_t back_pen,
pen = 0; // back_pen; // fixme backpen logic probably differs on vt03 due to extra colours
}
- draw_tile_pixel_inner(pen, dest);
+ draw_tile_pixel_inner(pen, dest);
}
}