diff options
Diffstat (limited to 'src/mame/video/electron.cpp')
-rw-r--r-- | src/mame/video/electron.cpp | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/src/mame/video/electron.cpp b/src/mame/video/electron.cpp index 0816c65ae77..c0daea2699e 100644 --- a/src/mame/video/electron.cpp +++ b/src/mame/video/electron.cpp @@ -72,17 +72,17 @@ void electron_state::video_start() m_scanline_timer->adjust( machine().first_screen()->time_until_pos(0), 0, machine().first_screen()->scan_period() ); } -inline UINT8 electron_state::read_vram( UINT16 addr ) +inline uint8_t electron_state::read_vram( uint16_t addr ) { return m_ula.vram[ addr % m_ula.screen_size ]; } -inline void electron_state::electron_plot_pixel(bitmap_ind16 &bitmap, int x, int y, UINT32 color) +inline void electron_state::electron_plot_pixel(bitmap_ind16 &bitmap, int x, int y, uint32_t color) { - bitmap.pix16(y, x) = (UINT16)color; + bitmap.pix16(y, x) = (uint16_t)color; } -UINT32 electron_state::screen_update_electron(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect) +uint32_t electron_state::screen_update_electron(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect) { int i; int x = 0; @@ -115,7 +115,7 @@ UINT32 electron_state::screen_update_electron(screen_device &screen, bitmap_ind1 case 0: for( i = 0; i < 80; i++ ) { - UINT8 pattern = read_vram( m_ula.screen_addr + (i << 3) ); + uint8_t pattern = read_vram( m_ula.screen_addr + (i << 3) ); electron_plot_pixel( bitmap, x++, scanline, pal[(pattern>>7)& 1] ); electron_plot_pixel( bitmap, x++, scanline, pal[(pattern>>6)& 1] ); electron_plot_pixel( bitmap, x++, scanline, pal[(pattern>>5)& 1] ); @@ -133,7 +133,7 @@ UINT32 electron_state::screen_update_electron(screen_device &screen, bitmap_ind1 case 1: for( i = 0; i < 80; i++ ) { - UINT8 pattern = read_vram( m_ula.screen_addr + i * 8 ); + uint8_t pattern = read_vram( m_ula.screen_addr + i * 8 ); electron_plot_pixel( bitmap, x++, scanline, pal[m_map4[pattern>>3]] ); electron_plot_pixel( bitmap, x++, scanline, pal[m_map4[pattern>>3]] ); electron_plot_pixel( bitmap, x++, scanline, pal[m_map4[pattern>>2]] ); @@ -151,7 +151,7 @@ UINT32 electron_state::screen_update_electron(screen_device &screen, bitmap_ind1 case 2: for( i = 0; i < 80; i++ ) { - UINT8 pattern = read_vram( m_ula.screen_addr + i * 8 ); + uint8_t pattern = read_vram( m_ula.screen_addr + i * 8 ); electron_plot_pixel( bitmap, x++, scanline, pal[m_map16[pattern>>1]] ); electron_plot_pixel( bitmap, x++, scanline, pal[m_map16[pattern>>1]] ); electron_plot_pixel( bitmap, x++, scanline, pal[m_map16[pattern>>1]] ); @@ -173,7 +173,7 @@ UINT32 electron_state::screen_update_electron(screen_device &screen, bitmap_ind1 { for( i = 0; i < 80; i++ ) { - UINT8 pattern = read_vram( m_ula.screen_addr + i * 8 ); + uint8_t pattern = read_vram( m_ula.screen_addr + i * 8 ); electron_plot_pixel( bitmap, x++, scanline, pal[(pattern>>7)&1] ); electron_plot_pixel( bitmap, x++, scanline, pal[(pattern>>6)&1] ); electron_plot_pixel( bitmap, x++, scanline, pal[(pattern>>5)&1] ); @@ -193,7 +193,7 @@ UINT32 electron_state::screen_update_electron(screen_device &screen, bitmap_ind1 case 7: for( i = 0; i < 40; i++ ) { - UINT8 pattern = read_vram( m_ula.screen_addr + i * 8 ); + uint8_t pattern = read_vram( m_ula.screen_addr + i * 8 ); electron_plot_pixel( bitmap, x++, scanline, pal[(pattern>>7)&1] ); electron_plot_pixel( bitmap, x++, scanline, pal[(pattern>>7)&1] ); electron_plot_pixel( bitmap, x++, scanline, pal[(pattern>>6)&1] ); @@ -219,7 +219,7 @@ UINT32 electron_state::screen_update_electron(screen_device &screen, bitmap_ind1 case 5: for( i = 0; i < 40; i++ ) { - UINT8 pattern = read_vram( m_ula.screen_addr + i * 8 ); + uint8_t pattern = read_vram( m_ula.screen_addr + i * 8 ); electron_plot_pixel( bitmap, x++, scanline, pal[m_map4[pattern>>3]] ); electron_plot_pixel( bitmap, x++, scanline, pal[m_map4[pattern>>3]] ); electron_plot_pixel( bitmap, x++, scanline, pal[m_map4[pattern>>3]] ); @@ -249,7 +249,7 @@ UINT32 electron_state::screen_update_electron(screen_device &screen, bitmap_ind1 { for( i = 0; i < 40; i++ ) { - UINT8 pattern = read_vram( m_ula.screen_addr + i * 8 ); + uint8_t pattern = read_vram( m_ula.screen_addr + i * 8 ); electron_plot_pixel( bitmap, x++, scanline, pal[(pattern>>7)&1] ); electron_plot_pixel( bitmap, x++, scanline, pal[(pattern>>7)&1] ); electron_plot_pixel( bitmap, x++, scanline, pal[(pattern>>6)&1] ); |