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psxgpu_device::update_screen clears the border area. [smf]

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smf- 2013-04-06 12:50:25 +00:00
parent 7d9e8bd24c
commit f85c6fdf4f
1 changed files with 14 additions and 4 deletions
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18
src/emu/video/psx.c
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@ -665,8 +665,11 @@ UINT32 psxgpu_device::update_screen(screen_device &screen, bitmap_ind16 &bitmap,
} }
else else
{ {
/* todo: draw top border */
n_y = 0; n_y = 0;
/* draw top border */
rectangle clip(cliprect.left(), cliprect.right(), cliprect.top(), n_top);
bitmap.fill(0, clip);
} }
if( ( n_gpustatus & ( 1 << 0x16 ) ) != 0 ) if( ( n_gpustatus & ( 1 << 0x16 ) ) != 0 )
{ {
@ -679,7 +682,9 @@ UINT32 psxgpu_device::update_screen(screen_device &screen, bitmap_ind16 &bitmap,
} }
else else
{ {
/* todo: draw bottom border */ /* draw bottom border */
rectangle clip(cliprect.left(), cliprect.right(), n_y + n_top + n_lines, cliprect.bottom());
bitmap.fill(0, clip);
} }
n_left = ( ( (INT32)n_horiz_disstart - n_overscanleft ) * (INT32)n_screenwidth ) / 2560; n_left = ( ( (INT32)n_horiz_disstart - n_overscanleft ) * (INT32)n_screenwidth ) / 2560;
@ -691,8 +696,11 @@ UINT32 psxgpu_device::update_screen(screen_device &screen, bitmap_ind16 &bitmap,
} }
else else
{ {
/* todo: draw left border */
n_x = 0; n_x = 0;
/* draw left border */
rectangle clip(cliprect.left(), n_x + n_left, cliprect.top(), cliprect.bottom());
bitmap.fill(0, clip);
} }
if( n_columns > n_screenwidth - ( n_x + n_left ) ) if( n_columns > n_screenwidth - ( n_x + n_left ) )
{ {
@ -700,7 +708,9 @@ UINT32 psxgpu_device::update_screen(screen_device &screen, bitmap_ind16 &bitmap,
} }
else else
{ {
/* todo: draw right border */ /* draw right border */
rectangle clip(n_x + n_left + n_columns, cliprect.right(), cliprect.top(), cliprect.bottom());
bitmap.fill(0, clip);
} }
if( ( n_gpustatus & ( 1 << 0x15 ) ) != 0 ) if( ( n_gpustatus & ( 1 << 0x15 ) ) != 0 )