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rx78: fixed text in senemy.

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This commit is contained in:
Robbbert 2021-06-15 23:43:14 +10:00
parent 5086298db7
commit 1e89a3d33c
2 changed files with 12 additions and 7 deletions
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4
hash/rx78_cart.xml
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@ -112,7 +112,7 @@ The monitor will expect you to load a program from cassette.
<description>Challenge Golf</description> <description>Challenge Golf</description>
<year>1983</year> <year>1983</year>
<publisher>Bandai</publisher> <publisher>Bandai</publisher>
<info name="usage" value="Q1 = Home or Backspace; Q2 = \ or End; ZXCV to rotate player; Arrows to rotate view; Middle row or Ctrl to choose a club; Alt or Space to shoot; Enter to abandon hole." /> <info name="usage" value="Q1 = Home or Backspace; Q2 = \ or End; ZXCV to rotate player; Arrows to adjust view; Middle row or Ctrl to choose a club; Alt or Space to shoot; Enter to abandon hole." />
<part name="cart" interface="rx78_cart"> <part name="cart" interface="rx78_cart">
<dataarea name="rom" size="16384"> <dataarea name="rom" size="16384">
<rom name="ChallengeGolf.bin" size="0x2000" crc="e4edf5c3" sha1="25322dbf6b8f80604aebe87cc375e5a63b98b6d6" offset="0x2000" /> <rom name="ChallengeGolf.bin" size="0x2000" crc="e4edf5c3" sha1="25322dbf6b8f80604aebe87cc375e5a63b98b6d6" offset="0x2000" />
@ -121,7 +121,7 @@ The monitor will expect you to load a program from cassette.
</part> </part>
</software> </software>
<software name="cracer" supported="partial"><!-- traffic lights at start are skipped --> <software name="cracer">
<description>Champion Racer</description> <description>Champion Racer</description>
<year>1983</year> <year>1983</year>
<publisher>Bandai</publisher> <publisher>Bandai</publisher>

15
src/mame/drivers/rx78.cpp
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@ -56,8 +56,7 @@ Summary of Monitor commands.
============================================================================================================== ==============================================================================================================
Known issues: Known issues:
- Sekigahara: Joystick problem (need to be checked again) - Sekigahara: Possible joystick problem (need to be checked again)
- Space Enemy: When the yellow blind closes at the start, text should appear on it.
- Need more software to test with. - Need more software to test with.
BTANB: BTANB:
- ProWrestling: When player 1 jumps at player 2 and misses, he always lands behind player 2. - ProWrestling: When player 1 jumps at player 2 and misses, he always lands behind player 2.
@ -104,7 +103,7 @@ private:
void vdp_bg_reg_w(u8 data); void vdp_bg_reg_w(u8 data);
void vdp_pri_mask_w(u8 data); void vdp_pri_mask_w(u8 data);
void portf3_w(u8 data); void portf3_w(u8 data);
void create_palette(palette_device &palette) const; void create_palette(palette_device &palette);
INTERRUPT_GEN_MEMBER(interrupt); INTERRUPT_GEN_MEMBER(interrupt);
DECLARE_DEVICE_IMAGE_LOAD_MEMBER( cart_load ); DECLARE_DEVICE_IMAGE_LOAD_MEMBER( cart_load );
uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
@ -173,6 +172,11 @@ uint32_t rx78_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap,
if (BIT(layers, j)) if (BIT(layers, j))
laycol[BIT(m_pal_reg[6], j)] |= m_pal_reg[j]; laycol[BIT(m_pal_reg[6], j)] |= m_pal_reg[j];
// This fixes text in Space Enemy
for (u8 j = 0; j < 6; j++)
if (BIT(layers, j))
if (!m_pal_reg[j]) laycol[0] = 0;
u8 color = laycol[1] ? laycol[1] : (laycol[0] ? laycol[0] : m_background); u8 color = laycol[1] ? laycol[1] : (laycol[0] ? laycol[0] : m_background);
bitmap.pix(y+bordery, x+i+borderx) = color; bitmap.pix(y+bordery, x+i+borderx) = color;
} }
@ -269,7 +273,7 @@ void rx78_state::vdp_pri_mask_w(u8 data)
m_pri_mask = data; m_pri_mask = data;
} }
void rx78_state::create_palette(palette_device &palette) const void rx78_state::create_palette(palette_device &palette)
{ {
constexpr u8 level[] = { 0, 0x7f, 0, 0xff }; constexpr u8 level[] = { 0, 0x7f, 0, 0xff };
for (u8 i = 0; i < 64; i++) for (u8 i = 0; i < 64; i++)
@ -279,6 +283,7 @@ void rx78_state::create_palette(palette_device &palette) const
u8 b = level[BIT(i, 4, 2)]; u8 b = level[BIT(i, 4, 2)];
palette.set_pen_color(i, rgb_t(r, g, b)); palette.set_pen_color(i, rgb_t(r, g, b));
} }
vdp_bg_reg_w(0);
} }
@ -533,7 +538,7 @@ void rx78_state::rx78(machine_config &config)
screen.set_screen_update(FUNC(rx78_state::screen_update)); screen.set_screen_update(FUNC(rx78_state::screen_update));
screen.set_palette("palette"); screen.set_palette("palette");
PALETTE(config, m_palette, FUNC(rx78_state::create_palette), 72); PALETTE(config, m_palette, FUNC(rx78_state::create_palette), 64+1);
GFXDECODE(config, "gfxdecode", m_palette, gfx_rx78); GFXDECODE(config, "gfxdecode", m_palette, gfx_rx78);
GENERIC_CARTSLOT(config, "cartslot", generic_plain_slot, "rx78_cart", "bin,rom").set_device_load(FUNC(rx78_state::cart_load)); GENERIC_CARTSLOT(config, "cartslot", generic_plain_slot, "rx78_cart", "bin,rom").set_device_load(FUNC(rx78_state::cart_load));