isledecomp/isle
1
0
Fork 0
mirror of https://github.com/isledecomp/isle.git synced 2026-01-20 23:01:16 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Move a few things around on the Enumerate context obj

Browse Source
This commit is contained in:
disinvite 2023-08-29 17:22:13 -04:00
parent e4d7c3b190
commit 345044db09
2 changed files with 19 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
LEGO1/mxdirect3d.cpp
View File

@ -67,6 +67,7 @@ void MxDirect3D::Destroy()
// This should get deleted by MxDirectDraw::Destroy
if (m_pCurrentDeviceModesList) {
// delete m_pCurrentDeviceModesList; // missing?
m_pCurrentDeviceModesList = NULL;
}
@ -129,10 +130,15 @@ MxDeviceModeFinder::~MxDeviceModeFinder()
}
// OFFSET: LEGO1 0x1009c070 STUB
BOOL MxDirect3D::FUN_1009c070()
BOOL MxDeviceEnumerate::FUN_1009c070()
{
//DirectDrawCreate()
//BuildErrorString("GetCaps failed: %s\n", xxx);
// TODO
// HRESULT ret = DirectDrawCreate();
HRESULT ret = 0;
if (ret) {
MxDirect3D::BuildErrorString("GetCaps failed: %s\n",
EnumerateErrorToString(ret));
}
//IDirect3D2_EnumDevices
return TRUE;
}
@ -148,13 +154,14 @@ void MxDirect3D::BuildErrorString(const char *p_format, char *p_msg)
// OFFSET: LEGO1 0x1009c6c0
MxResult MxDeviceEnumerate::_DoEnumerate()
{
// TODO: what does ECX refer to in this context?
if (m_unk010_flag)
return FAILURE;
HRESULT ret = DirectDrawEnumerate(EnumerateCallback, this);
if (ret) {
MxDirect3D::BuildErrorString("DirectDrawEnumerate returned error %s\n",
MxDirect3D::D3DErrorToString(ret));
EnumerateErrorToString(ret));
return FAILURE;
}
@ -165,11 +172,12 @@ MxResult MxDeviceEnumerate::_DoEnumerate()
// OFFSET: LEGO1 0x1009c710 STUB
BOOL FAR PASCAL EnumerateCallback(GUID FAR *, LPSTR, LPSTR, LPVOID)
{
// TODO
return FALSE;
}
// OFFSET: LEGO1 0x1009c730 STUB
char *MxDirect3D::D3DErrorToString(HRESULT p_error)
char *MxDeviceEnumerate::EnumerateErrorToString(HRESULT p_error)
{
// TODO: This is a list of error messages, similar to the function in
// MxDirectDraw, except that this one now contains the Direct3D errors.

12
LEGO1/mxdirect3d.h
View File

@ -18,18 +18,21 @@ class MxDeviceModeFinder
MxDirectDraw::DeviceModesInfo *m_deviceInfo; // +0xe0
};
// VTABLE 0x100db814 (or 0x100d9cc8?)
// SIZE 0x198
class MxDeviceEnumerate
{
public:
MxDeviceEnumerate();
MxResult _DoEnumerate();
virtual MxResult _DoEnumerate();
BOOL FUN_1009c070();
static char *EnumerateErrorToString(HRESULT p_error);
undefined4 m_unk000;
undefined4 m_unk004;
undefined4 m_unk008;
undefined4 m_unk00c;
BOOL m_unk010_flag; // +0x20
MxBool m_unk010_flag; // +0x10
undefined4 m_unknown[97];
};
@ -59,11 +62,8 @@ class MxDirect3D : public MxDirectDraw
BOOL CreateIDirect3D();
BOOL D3DSetMode();
BOOL FUN_1009c070();
MxResult _DoEnumerate();
static void BuildErrorString(const char *, char *);
static char *D3DErrorToString(HRESULT p_error);
private:
MxDeviceModeFinder *m_pDeviceModeFinder; // +0x880