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Client/Engine/Zalla3D Scene Class/Z3DRenderable.cpp
LGram16 e067522598 Initial commit: ROW Client source code 
Game client codebase including:
- CharacterActionControl: Character and creature management
- GlobalScript: Network, items, skills, quests, utilities
- RYLClient: Main client application with GUI and event handlers
- Engine: 3D rendering engine (RYLGL)
- MemoryManager: Custom memory allocation
- Library: Third-party dependencies (DirectX, boost, etc.)
- Tools: Development utilities

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-29 16:24:34 +09:00

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// Z3DRenderable.cpp: implementation of the CZ3DRenderable class.
//
//////////////////////////////////////////////////////////////////////
#pragma warning(disable:4786)
#include "Z3DRenderable.h"
#include "3DMath.h"
#include "SimpleParser.h"
#include <algorithm>
#include "GMMemory.h"
IDirect3DDevice8* CZ3DRenderable::ms_pDevice;
std::list<CZ3DRenderable*> CZ3DRenderable::ms_listpObjects;
std::vector<CZ3DRenderable*> CZ3DRenderable::ms_vec_pRenderObjects;
std::vector<CZ3DRenderable*> CZ3DRenderable::ms_vec_pSecondRenderObjects;
//unsigned long CZ3DRenderable::ms_ulVertexStateBlockHandle;
//unsigned long CZ3DRenderable::ms_ulPixelStateBlockHandle;
vector3 CZ3DRenderable::ms_vec_CameraPos;
D3DXMATRIX CZ3DRenderable::ms_IdentityD3DMatrix;
vector3 CZ3DRenderable::m_vecCameraPosition;
D3DMATERIAL8 CZ3DRenderable::ms_Material;
bool CZ3DRenderable::_Init(PDIRECT3DDEVICE8 pDevice)
{
if( !pDevice )
return false;
ms_pDevice = pDevice;
D3DXMatrixIdentity( &ms_IdentityD3DMatrix );
// ms_pDevice->CreateStateBlock( D3DSBT_PIXELSTATE, &ms_ulPixelStateBlockHandle );
// ms_pDevice->CreateStateBlock( D3DSBT_VERTEXSTATE, &ms_ulVertexStateBlockHandle );
return true;
}
bool CZ3DRenderable::_Close()
{
if( ms_pDevice )
{
// ms_pDevice->DeleteStateBlock( ms_ulVertexStateBlockHandle );
// ms_pDevice->DeleteStateBlock( ms_ulPixelStateBlockHandle );
ms_pDevice = NULL;
}
return true;
}
static bool operator< ( CZ3DRenderable& a, CZ3DRenderable& b )
{
return (a.GetTexturePtr() < b.GetTexturePtr());
}
static DWORD s_dwAmbient;
static DWORD s_dwZWriteEnable;
static DWORD s_dwLighting;
static DWORD s_dwAlphaBlend;
static DWORD s_dwAlphaTest;
static DWORD s_dwSrcBlend;
static DWORD s_dwDestBlend;
static DWORD s_dwTS0Op;
static DWORD s_dwTS0Arg1;
static DWORD s_dwTS0Arg2;
static DWORD s_dwTS1Op;
void CZ3DRenderable::Process()
{
std::list<CZ3DRenderable*>::iterator iter;
// get camera position for LOD level calculation
matrix m;
ms_pDevice->GetTransform( D3DTS_VIEW, m );
matrix matForViewPosition;
matForViewPosition.Inverse(m);
ms_vec_CameraPos=matForViewPosition.GetLoc();
// clear pervious work vector
if( !(ms_vec_pRenderObjects.empty()) )
ms_vec_pRenderObjects.clear();
if( !(ms_vec_pSecondRenderObjects.empty()) )
ms_vec_pSecondRenderObjects.clear();
// make non-culled object vector
for( iter = ms_listpObjects.begin(); iter != ms_listpObjects.end(); iter++ )
{
if( !((*iter)->IsCulled()) && !((*iter)->IsRenderIndividually()) )
{
ms_vec_pRenderObjects.push_back( *iter );
// check second-renderability
if( (*iter)->IsSecondRenderable() )
{
ms_vec_pSecondRenderObjects.push_back( *iter );
}
}
}
ptr_greater<CZ3DRenderable*> pg;
std::sort( ms_vec_pRenderObjects.begin(), ms_vec_pRenderObjects.end(), pg );
// save current renderstates
// GetDevice()->CreateStateBlock( D3DSBT_ALL, &ms_ulRenderStateBlockHandle );
// GetDevice()->CaptureStateBlock( ms_ulPixelStateBlockHandle );
// GetDevice()->CaptureStateBlock( ms_ulVertexStateBlockHandle );
GetDevice()->GetRenderState( D3DRS_AMBIENT, &s_dwAmbient );
GetDevice()->GetRenderState( D3DRS_ZWRITEENABLE, &s_dwZWriteEnable );
GetDevice()->GetRenderState( D3DRS_LIGHTING, &s_dwLighting );
GetDevice()->GetRenderState( D3DRS_ALPHABLENDENABLE, &s_dwAlphaBlend );
GetDevice()->GetRenderState( D3DRS_ALPHATESTENABLE, &s_dwAlphaTest );
GetDevice()->GetRenderState( D3DRS_SRCBLEND, &s_dwSrcBlend );
GetDevice()->GetRenderState( D3DRS_DESTBLEND, &s_dwDestBlend );
GetDevice()->GetTextureStageState( 0, D3DTSS_ALPHAOP, &s_dwTS0Op );
GetDevice()->GetTextureStageState( 0, D3DTSS_ALPHAARG1, &s_dwTS0Arg1 );
GetDevice()->GetTextureStageState( 0, D3DTSS_ALPHAARG2, &s_dwTS0Arg2 );
GetDevice()->GetTextureStageState( 1, D3DTSS_ALPHAOP, &s_dwTS1Op );
// setting up renderstate here
GetDevice()->SetRenderState( D3DRS_AMBIENT, D3DCOLOR_ARGB(0xff, 0x80, 0x80, 0x80) );
ms_Material.Ambient.a = 1.0f;
ms_Material.Ambient.r = 1.0f;
ms_Material.Ambient.g = 1.0f;
ms_Material.Ambient.b = 1.0f;
ms_Material.Diffuse.a = 1.0f;
ms_Material.Diffuse.r = 1.0f;
ms_Material.Diffuse.g = 1.0f;
ms_Material.Diffuse.b = 1.0f;
ms_Material.Emissive.a = 1.0f;
ms_Material.Emissive.r = 0.0f;
ms_Material.Emissive.g = 0.0f;
ms_Material.Emissive.b = 0.0f;
ms_Material.Power = 0;
//GetDevice()->SetMaterial( &ms_Material );
GetDevice()->SetRenderState( D3DRS_ALPHABLENDENABLE,TRUE);
GetDevice()->SetRenderState( D3DRS_ALPHATESTENABLE,TRUE);
GetDevice()->SetRenderState( D3DRS_SRCBLEND, D3DBLEND_SRCALPHA );
GetDevice()->SetRenderState( D3DRS_DESTBLEND, D3DBLEND_INVSRCALPHA );
GetDevice()->SetTextureStageState( 0, D3DTSS_ALPHAARG1, D3DTA_DIFFUSE );
GetDevice()->SetTextureStageState( 0, D3DTSS_ALPHAOP, D3DTOP_MODULATE );
GetDevice()->SetTextureStageState( 0, D3DTSS_ALPHAARG2, D3DTA_TEXTURE );
GetDevice()->SetTextureStageState( 1, D3DTSS_ALPHAOP, D3DTOP_DISABLE );
// render
CZ3DRenderable* pRenderable;
GetDevice()->SetTexture( 0, NULL );
IDirect3DTexture8* pPrevTexture = NULL;
for( int i = 0; i < (int)ms_vec_pRenderObjects.size(); i++ )
{
pRenderable = ms_vec_pRenderObjects[i];
if( pPrevTexture != pRenderable->GetTexturePtr() &&
(IDirect3DTexture8*)0xFFFFFFFF != pRenderable->GetTexturePtr() )
{
// texture change
GetDevice()->SetTexture( 0, pRenderable->GetTexturePtr() );
//GetDevice()->SetTexture( 0, NULL );
pPrevTexture = pRenderable->GetTexturePtr();
}
ms_Material.Diffuse.a = pRenderable->GetTransparency();
GetDevice()->SetMaterial( &ms_Material );
pRenderable->Render();
}
GetDevice()->SetTexture( 0, NULL );
// GetDevice()->SetStreamSource( 0, NULL, 0 );
// GetDevice()->SetIndices( NULL, 0 );
GetDevice()->SetTextureStageState( 1, D3DTSS_ALPHAOP, s_dwTS1Op );
GetDevice()->SetTextureStageState( 0, D3DTSS_ALPHAARG2, s_dwTS0Arg2 );
GetDevice()->SetTextureStageState( 0, D3DTSS_ALPHAARG1, s_dwTS0Arg1 );
GetDevice()->SetTextureStageState( 0, D3DTSS_ALPHAOP, s_dwTS0Op );
GetDevice()->SetRenderState( D3DRS_DESTBLEND, s_dwDestBlend );
GetDevice()->SetRenderState( D3DRS_SRCBLEND, s_dwSrcBlend );
GetDevice()->SetRenderState( D3DRS_ALPHATESTENABLE, s_dwAlphaTest );
GetDevice()->SetRenderState( D3DRS_ALPHABLENDENABLE, s_dwAlphaBlend );
GetDevice()->SetRenderState( D3DRS_LIGHTING, s_dwLighting );
GetDevice()->SetRenderState( D3DRS_ZWRITEENABLE, s_dwZWriteEnable );
GetDevice()->SetRenderState( D3DRS_AMBIENT, s_dwAmbient );
// GetDevice()->SetRenderState( D3DRS_ALPHABLENDENABLE,FALSE);
// GetDevice()->SetRenderState( D3DRS_ALPHATESTENABLE,FALSE);
// GetDevice()->ApplyStateBlock( ms_ulVertexStateBlockHandle );
// GetDevice()->ApplyStateBlock( ms_ulPixelStateBlockHandle );
// GetDevice()->DeleteStateBlock( ms_ulRenderStateBlockHandle );
}
void CZ3DRenderable::SecondProcess()
{
// setting up second render state( alpha'd object )
// save current renderstates
// GetDevice()->CreateStateBlock( D3DSBT_ALL, &ms_ulRenderStateBlockHandle );
// GetDevice()->CaptureStateBlock( ms_ulPixelStateBlockHandle );
// GetDevice()->CaptureStateBlock( ms_ulVertexStateBlockHandle );
GetDevice()->GetRenderState( D3DRS_AMBIENT, &s_dwAmbient );
GetDevice()->GetRenderState( D3DRS_ZWRITEENABLE, &s_dwZWriteEnable );
GetDevice()->GetRenderState( D3DRS_LIGHTING, &s_dwLighting );
GetDevice()->GetRenderState( D3DRS_ALPHABLENDENABLE, &s_dwAlphaBlend );
GetDevice()->GetRenderState( D3DRS_ALPHATESTENABLE, &s_dwAlphaTest );
GetDevice()->GetRenderState( D3DRS_SRCBLEND, &s_dwSrcBlend );
GetDevice()->GetRenderState( D3DRS_DESTBLEND, &s_dwDestBlend );
GetDevice()->GetTextureStageState( 0, D3DTSS_ALPHAOP, &s_dwTS0Op );
GetDevice()->GetTextureStageState( 0, D3DTSS_ALPHAARG1, &s_dwTS0Arg1 );
GetDevice()->GetTextureStageState( 0, D3DTSS_ALPHAARG2, &s_dwTS0Arg2 );
GetDevice()->GetTextureStageState( 1, D3DTSS_ALPHAOP, &s_dwTS1Op );
static D3DMATERIAL8 tmpMtrl;
GetDevice()->GetMaterial( &tmpMtrl );
// setting up renderstate here
GetDevice()->SetRenderState( D3DRS_AMBIENT, D3DCOLOR_ARGB(0x00, 0x80, 0x80, 0x80) );
ms_Material.Ambient.a = 1.0f;
ms_Material.Ambient.r = 0.4f;
ms_Material.Ambient.g = 0.4f;
ms_Material.Ambient.b = 0.4f;
ms_Material.Diffuse.a = 1.0f;
ms_Material.Diffuse.r = 1.60f;
ms_Material.Diffuse.g = 1.60f;
ms_Material.Diffuse.b = 1.60f;
ms_Material.Emissive.a = 1.0f;
ms_Material.Emissive.r = 0.0f;
ms_Material.Emissive.g = 0.0f;
ms_Material.Emissive.b = 0.0f;
ms_Material.Power = 0.0f;
//GetDevice()->SetMaterial( &ms_Material );
// TEST now
GetDevice()->SetRenderState( D3DRS_ZWRITEENABLE, FALSE);
GetDevice()->SetRenderState( D3DRS_LIGHTING, FALSE );
DWORD dwCullState;
GetDevice()->GetRenderState( D3DRS_CULLMODE, &dwCullState );
GetDevice()->SetRenderState( D3DRS_CULLMODE, D3DCULL_NONE );
GetDevice()->SetRenderState( D3DRS_ALPHABLENDENABLE,TRUE);
GetDevice()->SetRenderState( D3DRS_ALPHATESTENABLE,FALSE);
GetDevice()->SetRenderState( D3DRS_SRCBLEND, D3DBLEND_SRCALPHA );
GetDevice()->SetTextureStageState( 0, D3DTSS_COLORARG1, D3DTA_TEXTURE );
GetDevice()->SetTextureStageState( 0, D3DTSS_COLOROP, D3DTOP_MODULATE );
GetDevice()->SetTextureStageState( 0, D3DTSS_COLORARG2, D3DTA_DIFFUSE );
GetDevice()->SetTextureStageState( 1, D3DTSS_COLOROP, D3DTOP_DISABLE );
GetDevice()->SetRenderState( D3DRS_DESTBLEND, D3DBLEND_ONE );
GetDevice()->SetTextureStageState( 0, D3DTSS_ALPHAARG1, D3DTA_DIFFUSE );
GetDevice()->SetTextureStageState( 0, D3DTSS_ALPHAOP, D3DTOP_MODULATE );
GetDevice()->SetTextureStageState( 0, D3DTSS_ALPHAARG2, D3DTA_TEXTURE );
GetDevice()->SetTextureStageState( 1, D3DTSS_ALPHAOP, D3DTOP_DISABLE );
ptr_greater<CZ3DRenderable*> pg;
std::sort( ms_vec_pSecondRenderObjects.begin(), ms_vec_pSecondRenderObjects.end(), pg );
// render
CZ3DRenderable* pRenderable;
GetDevice()->SetTexture( 0, NULL );
IDirect3DTexture8* pPrevTexture = NULL;
for( int i = 0; i < (int)ms_vec_pSecondRenderObjects.size(); i++ )
{
pRenderable = ms_vec_pSecondRenderObjects[i];
if( pPrevTexture != pRenderable->GetTexturePtr() &&
(IDirect3DTexture8*)0xFFFFFFFF != pRenderable->GetTexturePtr() )
{
// texture change
GetDevice()->SetTexture( 0, pRenderable->GetTexturePtr() );
pPrevTexture = pRenderable->GetTexturePtr();
}
/*if( pRenderable->IsLightenSecondRender() )
{
GetDevice()->SetRenderState( D3DRS_DESTBLEND, D3DBLEND_ONE );
}
else
{
GetDevice()->SetRenderState( D3DRS_DESTBLEND, D3DBLEND_INVSRCALPHA );
}*/
GetDevice()->SetRenderState( D3DRS_SRCBLEND, pRenderable->m_SecondRenderSrcBlend );
GetDevice()->SetRenderState( D3DRS_DESTBLEND, pRenderable->m_SecondRenderDestBlend );
ms_Material.Diffuse.a = pRenderable->GetTransparency();
GetDevice()->SetMaterial( &ms_Material );
pRenderable->SecondRender();
}
GetDevice()->SetMaterial( &tmpMtrl );
GetDevice()->SetTexture( 0, NULL );
GetDevice()->SetStreamSource( 0, NULL, 0 );
GetDevice()->SetIndices( NULL, 0 );
GetDevice()->SetRenderState( D3DRS_CULLMODE, dwCullState );
GetDevice()->SetTextureStageState( 1, D3DTSS_ALPHAOP, s_dwTS1Op );
GetDevice()->SetTextureStageState( 0, D3DTSS_ALPHAARG2, s_dwTS0Arg2 );
GetDevice()->SetTextureStageState( 0, D3DTSS_ALPHAARG1, s_dwTS0Arg1 );
GetDevice()->SetTextureStageState( 0, D3DTSS_ALPHAOP, s_dwTS0Op );
GetDevice()->SetRenderState( D3DRS_DESTBLEND, s_dwDestBlend );
GetDevice()->SetRenderState( D3DRS_SRCBLEND, s_dwSrcBlend );
GetDevice()->SetRenderState( D3DRS_ALPHATESTENABLE, s_dwAlphaTest );
GetDevice()->SetRenderState( D3DRS_ALPHABLENDENABLE, s_dwAlphaBlend );
GetDevice()->SetRenderState( D3DRS_LIGHTING, s_dwLighting );
GetDevice()->SetRenderState( D3DRS_ZWRITEENABLE, s_dwZWriteEnable );
GetDevice()->SetRenderState( D3DRS_AMBIENT, s_dwAmbient );
// GetDevice()->ApplyStateBlock( ms_ulVertexStateBlockHandle );
// GetDevice()->ApplyStateBlock( ms_ulPixelStateBlockHandle );
// GetDevice()->DeleteStateBlock( ms_ulRenderStateBlockHandle );
}
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