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just handle this like the others until the real offset source is found (nw)

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This commit is contained in:
DavidHaywood 2018-12-02 03:24:23 +00:00
parent cadaba8cf6
commit 66c8936824
3 changed files with 4 additions and 19 deletions
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8
src/mame/drivers/seta2.cpp
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@ -2448,9 +2448,7 @@ MACHINE_CONFIG_START(seta2_state::myangel)
// video hardware
MCFG_SCREEN_MODIFY("screen")
MCFG_SCREEN_VISIBLE_AREA(0, 0x178-1, 0x00, 0xf0-1)
MCFG_VIDEO_START_OVERRIDE(seta2_state,yoffset)
MCFG_SCREEN_VISIBLE_AREA(0, 0x178-1, 0x10, 0x100-1)
MACHINE_CONFIG_END
@ -2461,9 +2459,7 @@ MACHINE_CONFIG_START(seta2_state::myangel2)
// video hardware
MCFG_SCREEN_MODIFY("screen")
MCFG_SCREEN_VISIBLE_AREA(0, 0x178-1, 0x00, 0xf0-1)
MCFG_VIDEO_START_OVERRIDE(seta2_state,yoffset)
MCFG_SCREEN_VISIBLE_AREA(0, 0x178-1, 0x10, 0x100-1)
MACHINE_CONFIG_END

2
src/mame/includes/seta2.h
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@ -93,7 +93,6 @@ protected:
DECLARE_READ16_MEMBER(gundamex_eeprom_r);
DECLARE_WRITE16_MEMBER(gundamex_eeprom_w);
DECLARE_VIDEO_START(yoffset);
DECLARE_VIDEO_START(xoffset);
DECLARE_VIDEO_START(xoffset1);
@ -141,7 +140,6 @@ protected:
output_finder<11> m_lamps;
int m_xoffset;
int m_yoffset;
int m_keyboard_row;
std::unique_ptr<uint16_t[]> m_buffered_spriteram;

13
src/mame/video/seta2.cpp
View File

@ -325,7 +325,7 @@ void seta2_state::draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect)
if (clip.max_x > cliprect.max_x) clip.max_x = cliprect.max_x;
// sprite clipping region (y)
clip.min_y = ((sy + yoffs) & 0x1ff) - m_yoffset;
clip.min_y = ((sy + yoffs) & 0x1ff);
clip.max_y = clip.min_y + height * 0x10 - 1;
if (clip.min_y > cliprect.max_y) continue;
@ -335,7 +335,7 @@ void seta2_state::draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect)
for (int realline = clip.min_y; realline <= clip.max_y; realline++)
{
int sourceline = (realline - scrolly - m_yoffset) & 0x1ff;
int sourceline = (realline - scrolly) & 0x1ff;
int y = sourceline >> (is_16x16 ? 4 : 3);
@ -387,7 +387,6 @@ void seta2_state::draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect)
sx = (sx & 0x1ff) - (sx & 0x200);
sy &= 0x1ff;
sy -= m_yoffset;
int basecode = code &= ~((sizex + 1) * (sizey + 1) - 1); // see myangel, myangel2 and grdians
@ -441,7 +440,6 @@ void seta2_state::video_start()
m_buffered_spriteram = std::make_unique<uint16_t[]>(m_spriteram.bytes()/2);
m_xoffset = 0;
m_yoffset = 0;
m_realtilenumber = std::make_unique<uint32_t[]>(0x80000);
@ -468,13 +466,6 @@ VIDEO_START_MEMBER(seta2_state,xoffset1)
m_xoffset = 0x1;
}
VIDEO_START_MEMBER(seta2_state,yoffset)
{
video_start();
m_yoffset = 0x10;
}
uint32_t seta2_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
// Black or pen 0?