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https://github.com/isledecomp/isle.git
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102 lines
2.2 KiB
C++
102 lines
2.2 KiB
C++
#include "legodxinfo.h"
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#include <assert.h>
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#include <stdio.h> // for vsprintf
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// File name validated by BETA10 0x1011cba3; directory unknown
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// FUNCTION: CONFIG 0x004027d0
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// FUNCTION: BETA10 0x1011cb70
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int LegoDeviceEnumerate::FormatDeviceName(char* p_buffer, const MxDriver* p_ddInfo, const Direct3DDeviceInfo* p_d3dInfo)
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const
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{
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int number = 0;
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assert(p_ddInfo && p_d3dInfo);
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for (list<MxDriver>::const_iterator it = m_list.begin(); it != m_list.end(); it++, number++) {
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if (&(*it) == p_ddInfo) {
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GUID4 guid;
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memcpy(&guid, p_d3dInfo->m_guid, sizeof(GUID4));
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sprintf(p_buffer, "%d 0x%x 0x%x 0x%x 0x%x", number, guid.m_data1, guid.m_data2, guid.m_data3, guid.m_data4);
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return 0;
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}
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}
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return -1;
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}
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// FUNCTION: CONFIG 0x00402560
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// FUNCTION: LEGO1 0x1009ce60
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// FUNCTION: BETA10 0x1011c7e0
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int LegoDeviceEnumerate::ParseDeviceName(const char* p_deviceId)
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{
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if (!IsInitialized()) {
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return -1;
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}
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int unknown = -1;
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int num = -1;
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int hex[4];
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if (sscanf(p_deviceId, "%d 0x%x 0x%x 0x%x 0x%x", &num, &hex[0], &hex[1], &hex[2], &hex[3]) != 5) {
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return -1;
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}
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if (num < 0) {
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return -1;
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}
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GUID guid;
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memcpy(&guid, hex, sizeof(guid));
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int result = ProcessDeviceBytes(num, guid);
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if (result < 0) {
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result = ProcessDeviceBytes(-1, guid);
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}
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return result;
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}
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// FUNCTION: CONFIG 0x00402620
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// FUNCTION: LEGO1 0x1009cf20
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// FUNCTION: BETA10 0x1011c8b3
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int LegoDeviceEnumerate::ProcessDeviceBytes(int p_deviceNum, GUID& p_guid)
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{
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if (!IsInitialized()) {
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return -1;
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}
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int i = 0;
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int j = 0;
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static_assert(sizeof(GUID4) == sizeof(GUID), "Equal size");
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GUID4 deviceGuid;
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memcpy(&deviceGuid, &p_guid, sizeof(GUID4));
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for (list<MxDriver>::iterator it = m_list.begin(); it != m_list.end(); it++, i++) {
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if (p_deviceNum >= 0 && p_deviceNum < i) {
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return -1;
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}
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GUID4 compareGuid;
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MxDriver& driver = *it;
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for (list<Direct3DDeviceInfo>::iterator it2 = driver.m_devices.begin(); it2 != driver.m_devices.end(); it2++) {
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Direct3DDeviceInfo& md3d = *it2;
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assert(md3d.m_guid);
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memcpy(&compareGuid, md3d.m_guid, sizeof(GUID4));
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if (GUID4::Compare(compareGuid, deviceGuid) && i == p_deviceNum) {
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return j;
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}
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j++;
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}
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}
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return -1;
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}
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