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nubus/nubus_specpdq.cpp: Adjust the drawing offset to match the new CRTC parameter calculation. [R. Belmont]

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arbee 2024-08-01 23:33:33 -04:00
parent 192dc72cc6
commit 34cb0a7630
1 changed files with 3 additions and 2 deletions
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5
src/devices/bus/nubus/nubus_specpdq.cpp
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@ -38,7 +38,8 @@
#include <algorithm>
//#define VERBOSE 1
#define VERBOSE 1
#define LOG_OUTPUT_FUNC osd_printf_info
#include "logmacro.h"
@ -347,7 +348,7 @@ uint32_t nubus_specpdq_device::screen_update(screen_device &screen, bitmap_rgb32
{
auto const screenbase = util::big_endian_cast<uint8_t const>(&m_vram[0]) + 0x9000;
int const hstart = m_crtc.h_start(16);
int const hstart = (m_crtc.h_start(1) + 3) << 4;
int const width = m_crtc.h_active(16);
int const vstart = m_crtc.v_start();
int const vend = m_crtc.v_end();