isledecomp/isle
1
0
Fork 0
mirror of https://github.com/isledecomp/isle.git synced 2024-11-26 09:38:14 -05:00
Code Issues Projects Releases Packages Wiki Activity

Implement a few LegoVideoManager/MxDisplaySurface functions (#364)

Browse source 
* implement a few functions

* fixes

* Fixes

* Add annotations

---------

Co-authored-by: Christian Semmler <mail@csemmler.com>
This commit is contained in:
Misha 2023-12-26 17:20:20 -05:00 committed by GitHub
parent e824e321e8
commit ceca2aac31
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
5 changed files with 123 additions and 9 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
LEGO1/lego3dview.h
View file

@ -2,6 +2,7 @@
#define LEGO3DVIEW_H
#include "mxtypes.h"
#include "tgl/d3drm/impl.h"
#include "viewmanager/viewmanager.h"
class LegoROI;
@ -9,11 +10,18 @@ class LegoROI;
class Lego3DView {
public:
inline ViewManager* GetViewManager() { return this->m_viewManager; }
inline TglImpl::ViewImpl* GetViewPort() { return this->m_viewPort; }
LegoROI* PickROI(MxLong p_a, MxLong p_b);
private:
char m_pad[0x88];
ViewManager* m_viewManager;
// TODO: all of these fields are in various base classes
undefined4 m_vtable; // 0x0 (TODO: remove once virtual function added)
undefined4 m_unk0x4; // 0x4
TglImpl::RendererImpl* m_renderImpl; // 0x8
TglImpl::DeviceImpl* m_deviceImpl; // 0xc
TglImpl::ViewImpl* m_viewPort; // 0x10
char m_pad[0x78]; // 0x14
ViewManager* m_viewManager; // 0x88
};
#endif // LEGO3DVIEW_H

51
LEGO1/legovideomanager.cpp
View file

@ -37,6 +37,13 @@ LegoVideoManager::~LegoVideoManager()
delete m_palette;
}
// STUB: LEGO1 0x1007ac40
MxResult LegoVideoManager::Create(MxVideoParam& p_videoParam, MxU32 p_frequencyMS, MxBool p_createThread)
{
// TODO
return MxVideoManager::Create(p_videoParam, p_frequencyMS, p_createThread);
}
// FUNCTION: LEGO1 0x1007b5e0
void LegoVideoManager::Destroy()
{
@ -69,6 +76,31 @@ void LegoVideoManager::MoveCursor(MxS32 p_cursorX, MxS32 p_cursorY)
m_cursorY = 463;
}
// STUB: LEGO1 0x1007b770
MxResult LegoVideoManager::Tickle()
{
// TODO
return FAILURE;
}
// STUB: LEGO1 0x1007c080
void LegoVideoManager::VTable0x38(undefined4, undefined4)
{
// TODO
}
// FUNCTION: LEGO1 0x1007c290
MxResult LegoVideoManager::RealizePalette(MxPalette* p_pallete)
{
if (p_pallete && m_videoParam.GetPalette()) {
p_pallete->GetEntries(m_paletteEntries);
m_videoParam.GetPalette()->SetEntries(m_paletteEntries);
m_displaySurface->SetPalette(m_videoParam.GetPalette());
}
return SUCCESS;
}
// FUNCTION: LEGO1 0x1007c300
void LegoVideoManager::EnableFullScreenMovie(MxBool p_enable)
{
@ -135,9 +167,7 @@ void LegoVideoManager::SetSkyColor(float p_red, float p_green, float p_blue)
colorStrucure.peFlags = -124;
m_videoParam.GetPalette()->SetSkyColor(&colorStrucure);
m_videoParam.GetPalette()->SetOverrideSkyColor(TRUE);
// TODO 3d manager
// m_3dManager->m_pViewport->VTable0x1c(red, green, blue)
m_3dManager->GetLego3DView()->GetViewPort()->SetBackgroundColor(p_red, p_green, p_blue);
}
// FUNCTION: LEGO1 0x1007c4c0
@ -146,6 +176,21 @@ void LegoVideoManager::OverrideSkyColor(MxBool p_shouldOverride)
this->m_videoParam.GetPalette()->SetOverrideSkyColor(p_shouldOverride);
}
// FUNCTION: LEGO1 0x1007c4d0
void LegoVideoManager::VTable0x34(MxU32 p_x, MxU32 p_y, MxU32 p_width, MxU32 p_height)
{
if (p_width == 0) {
p_width = m_videoParam.GetRect().GetWidth();
}
if (p_height == 0) {
p_height = m_videoParam.GetRect().GetHeight();
}
if (!m_initialized) {
m_3dManager->GetLego3DView()->GetViewPort()->ForceUpdate(p_x, p_y, p_width, p_height);
}
}
// STUB: LEGO1 0x1007c560
int LegoVideoManager::EnableRMDevice()
{

10
LEGO1/legovideomanager.h
View file

@ -21,7 +21,15 @@ class LegoVideoManager : public MxVideoManager {
__declspec(dllexport) void EnableFullScreenMovie(MxBool p_enable, MxBool p_scale);
__declspec(dllexport) void MoveCursor(MxS32 p_cursorX, MxS32 p_cursorY);
virtual void Destroy() override; // vtable+0x18
virtual MxResult Tickle() override; // vtable+0x8
virtual void Destroy() override; // vtable+0x18
virtual MxResult Create(MxVideoParam& p_videoParam, MxU32 p_frequencyMS, MxBool p_createThread)
override; // vtable+0x2c
virtual MxResult RealizePalette(MxPalette*) override; // vtable+0x30
virtual void VTable0x34(MxU32 p_x, MxU32 p_y, MxU32 p_width, MxU32 p_height) override; // vtable+0x34
virtual void VTable0x38(undefined4, undefined4); // vtable+0x38
// FUNCTION: LGEO1 0x1007ab10
virtual undefined4 VTable0x3c() { return m_unk0x4e8; } // vtable+0x3c
void SetSkyColor(float p_red, float p_green, float p_blue);
void OverrideSkyColor(MxBool p_shouldOverride);

57
LEGO1/mxdisplaysurface.cpp
View file

@ -5,6 +5,8 @@
DECOMP_SIZE_ASSERT(MxDisplaySurface, 0xac);
MxU32 g_unk0x1010215c = 0;
// FUNCTION: LEGO1 0x100ba500
MxDisplaySurface::MxDisplaySurface()
{
@ -248,9 +250,60 @@ undefined4 MxDisplaySurface::VTable0x34(undefined4, undefined4, undefined4, unde
return 0;
}
// STUB: LEGO1 0x100bba50
void MxDisplaySurface::Display(undefined4, undefined4, undefined4, undefined4, undefined4, undefined4)
// FUNCTION: LEGO1 0x100bba50
void MxDisplaySurface::Display(MxS32 p_left, MxS32 p_top, MxS32 p_left2, MxS32 p_top2, MxS32 p_width, MxS32 p_height)
{
if (m_videoParam.Flags().GetF2bit1()) {
if (m_videoParam.Flags().GetFlipSurfaces()) {
if (g_unk0x1010215c < 2) {
g_unk0x1010215c++;
DDSURFACEDESC ddsd;
memset(&ddsd, 0, sizeof(ddsd));
ddsd.dwSize = sizeof(ddsd);
if (m_ddSurface2->Lock(NULL, &ddsd, 1, NULL) == S_OK) {
MxU8* surface = (MxU8*) ddsd.lpSurface;
MxS32 height = m_videoParam.GetRect().GetHeight();
for (MxU32 i = 0; i < ddsd.dwHeight; i++) {
memset(surface, 0, ddsd.dwWidth * ddsd.ddpfPixelFormat.dwRGBBitCount / 8);
surface += ddsd.lPitch;
}
m_ddSurface2->Unlock(ddsd.lpSurface);
}
else {
OutputDebugString("MxDisplaySurface::Display error\n");
}
}
m_ddSurface1->Flip(NULL, 1);
}
else {
POINT point = {0, 0};
ClientToScreen(MxOmni::GetInstance()->GetWindowHandle(), &point);
// TODO: Match
RECT rect1, rect2;
rect1.left = p_left2 + m_videoParam.GetRect().GetLeft() + point.x;
rect2.left = p_left;
rect1.top = p_top2 + m_videoParam.GetRect().GetTop() + point.y;
rect2.right = p_left + p_width;
rect2.top = p_top;
rect2.bottom = p_top + p_height;
rect1.right = rect1.left + p_width;
rect1.bottom = rect1.top + p_height;
DDBLTFX data;
memset(&data, 0, sizeof(data));
data.dwSize = sizeof(data);
data.dwDDFX = 8;
if (m_ddSurface1->Blt(&rect1, m_ddSurface2, &rect2, 0, &data) == DDERR_SURFACELOST) {
m_ddSurface1->Restore();
m_ddSurface1->Blt(&rect1, m_ddSurface2, &rect2, 0, &data);
}
}
}
}
// FUNCTION: LEGO1 0x100bbc10

2
LEGO1/mxdisplaysurface.h
View file

@ -62,7 +62,7 @@ class MxDisplaySurface : public MxCore {
MxBool
);
virtual undefined4 VTable0x34(undefined4, undefined4, undefined4, undefined4, undefined4, undefined4);
virtual void Display(undefined4, undefined4, undefined4, undefined4, undefined4, undefined4);
virtual void Display(MxS32 p_left, MxS32 p_top, MxS32 p_left2, MxS32 p_top2, MxS32 p_width, MxS32 p_height);
virtual void GetDC(HDC* p_hdc);
virtual void ReleaseDC(HDC p_hdc);
virtual LPDIRECTDRAWSURFACE VTable0x44(MxBitmap*, undefined4*, undefined4, undefined4);