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minor display changes and removed an out of date comment (nw)

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smf- 2017-11-16 13:09:49 +00:00
parent f87cc5c671
commit 23a1c449a8
1 changed files with 5 additions and 8 deletions
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13
src/mame/drivers/c65.cpp
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@ -6,10 +6,6 @@ C=65 / C=64DX (c) 1991 Commodore
Attempt at rewriting the driver ...
TODO:
- I need to subtract border color to -1 in order to get blue color (-> register is 6 and blue color is 5 in palette array).
Also top-left logo seems to draw wrong palette for entries 4,5,6,7. CPU core bug?
Note:
- VIC-4567 will be eventually be added via compile switch, once that I
get the hang of the system (and checking where the old code fails
@ -133,9 +129,9 @@ uint32_t c65_state::screen_update( screen_device &screen, bitmap_ind16 &bitmap,
int columns = 80 / pixel_width;
// TODO: border area
for(int y=0;y<m_screen->height();y++)
for(int y=cliprect.min_y;y<=cliprect.max_y;y++)
{
for(int x=0;x<m_screen->width();x++)
for(int x=cliprect.min_x;x<=cliprect.max_x;x++)
{
//int, xi,yi,xm,ym,dot_x;
int xi = inner_x_char(x / pixel_width);
@ -164,7 +160,7 @@ uint32_t c65_state::screen_update( screen_device &screen, bitmap_ind16 &bitmap,
if (attr & 0x10) enable_dot = 0;
//if(cliprect.contains(x, y))
bitmap.pix16(y, x) = m_palette->pen(highlight_color + (enable_dot) ? foreground_color : background_color);
bitmap.pix16(y, x) = m_palette->pen(highlight_color + ((enable_dot) ? foreground_color : background_color));
//gfx->opaque(bitmap,cliprect,tile,0,0,0,x*8,y*8);
@ -612,7 +608,8 @@ void c65_state::machine_reset()
PALETTE_INIT_MEMBER(c65_state, c65)
{
// TODO: initial state?
for (int i = 0; i < 0x100; i++)
PalEntryFlush(i);
}
static const gfx_layout charlayout =