Show the cockpit (just the begining of this)

Car.cpp

@@ -714,3 +714,73 @@ void DrawCar (IDirect3DDevice9 *pd3dDevice)
 	pd3dDevice->DrawPrimitive( D3DPT_TRIANGLELIST, 0, numCarVertices/3 );	// 3 points per triangle
 }
 
+struct TRANSFORMEDTEXVERTEX
+{
+    FLOAT x, y, z, rhw; // The transformed position for the vertex.
+	FLOAT u, v;			// Texture
+};
+#define D3DFVF_TRANSFORMEDTEXVERTEX (D3DFVF_XYZRHW|D3DFVF_TEX1)
+
+static IDirect3DVertexBuffer9 *pCockpitVB = NULL;
+
+extern IDirect3DTexture9 *g_pCockpit;
+
+HRESULT CreateCockpitVertexBuffer (IDirect3DDevice9 *pd3dDevice)
+{
+	if (pCockpitVB == NULL)
+	{
+		if( FAILED( pd3dDevice->CreateVertexBuffer( 4*sizeof(TRANSFORMEDTEXVERTEX),
+				D3DUSAGE_WRITEONLY, D3DFVF_TRANSFORMEDTEXVERTEX, D3DPOOL_DEFAULT, &pCockpitVB, NULL ) ) )
+			return E_FAIL;
+	}
+
+	TRANSFORMEDTEXVERTEX *pVertices;
+	if( FAILED( pCockpitVB->Lock( 0, 0, (void**)&pVertices, 0 ) ) )
+		return E_FAIL;
+	pVertices[0].x = 0.0f; pVertices[0].y = 0.0f; pVertices[0].z = 0.9f; pVertices[0].rhw = 1.0f;
+	pVertices[1].x = 640.0f; pVertices[1].y = 0.0f; pVertices[1].z = 0.9f; pVertices[1].rhw = 1.0f;
+	pVertices[2].x = 640.0f; pVertices[2].y = 480.0f; pVertices[2].z = 0.9f; pVertices[2].rhw = 1.0f;
+	pVertices[3].x = 0.0f; pVertices[3].y = 480.0f; pVertices[3].z = 0.9f; pVertices[3].rhw = 1.0f;
+	#ifdef linux
+	pVertices[0].u = 0.0f; pVertices[0].v = 1.0f;
+	pVertices[1].u = 1.0f; pVertices[1].v = 1.0f;
+	pVertices[2].u = 1.0f; pVertices[2].v = 0.0f;
+	pVertices[3].u = 0.0f; pVertices[3].v = 0.0f;
+	#else
+	pVertices[0].u = 0.0f; pVertices[0].v = 0.0f;
+	pVertices[1].u = 1.0f; pVertices[1].v = 0.0f;
+	pVertices[2].u = 1.0f; pVertices[2].v = 1.0f;
+	pVertices[3].u = 0.0f; pVertices[3].v = 1.0f;
+	#endif
+	pCockpitVB->Unlock();
+	return S_OK;
+}
+
+
+void FreeCockpitVertexBuffer (void)
+{
+	if (pCockpitVB) pCockpitVB->Release(), pCockpitVB = NULL;
+}
+
+
+void DrawCockpit (IDirect3DDevice9 *pd3dDevice)
+{
+	pd3dDevice->SetRenderState( D3DRS_ZENABLE, FALSE );
+	pd3dDevice->SetRenderState( D3DRS_CULLMODE, D3DCULL_NONE );
+
+	pd3dDevice->SetTextureStageState( 0, D3DTSS_COLOROP,   D3DTOP_SELECTARG1 );
+	pd3dDevice->SetTextureStageState( 0, D3DTSS_COLORARG1, D3DTA_TEXTURE );
+	pd3dDevice->SetTextureStageState( 0, D3DTSS_COLORARG2, D3DTA_DIFFUSE );
+	pd3dDevice->SetTextureStageState( 0, D3DTSS_ALPHAOP,   D3DTOP_DISABLE );
+
+	pd3dDevice->SetTextureStageState( 1, D3DTSS_COLOROP,   D3DTOP_DISABLE );
+
+	pd3dDevice->SetTexture( 0, g_pCockpit );
+
+	pd3dDevice->SetStreamSource( 0, pCockpitVB, 0, sizeof(TRANSFORMEDTEXVERTEX) );
+
+	pd3dDevice->SetFVF( D3DFVF_TRANSFORMEDTEXVERTEX );
+	pd3dDevice->DrawPrimitive( D3DPT_TRIANGLEFAN, 0, 2 );	// 3 points per triangle
+
+	pd3dDevice->SetTextureStageState( 0, D3DTSS_COLOROP, D3DTOP_DISABLE );
+}

Car.h

@@ -27,4 +27,10 @@ extern void FreeCarVertexBuffer (void);
 
 extern void DrawCar (IDirect3DDevice9 *pd3dDevice);
 
+extern HRESULT CreateCockpitVertexBuffer (IDirect3DDevice9 *pd3dDevice);
+
+extern void FreeCockpitVertexBuffer (void);
+
+extern void DrawCockpit (IDirect3DDevice9 *pd3dDevice);
+
 #endif	/* _CAR */

StuntCarRacer.cpp

@@ -38,6 +38,7 @@
 #define	FURTHEST_Z (131072.0f)
 
 #define NUM_ROAD_TEXTURES	(6)
+#define NUM_WHEEL_TEXTURES	(3)
 
 GameModeType GameMode = TRACK_MENU;
 
@@ -55,6 +56,9 @@ IDirectSoundBuffer8 *OffRoadSoundBuffer = NULL;
 IDirectSoundBuffer8 *EngineSoundBuffers[8] = {NULL};
 
 IDirect3DTexture9 *g_pRoadTexture[NUM_ROAD_TEXTURES] = {NULL};
+IDirect3DTexture9 *g_pCockpit = NULL;
+IDirect3DTexture9 *g_pLeftwheel[NUM_WHEEL_TEXTURES] = {NULL};
+IDirect3DTexture9 *g_pRightwheel[NUM_WHEEL_TEXTURES] = {NULL};
 
 
 static long frameGap = DEFAULT_FRAME_GAP;
@@ -551,6 +555,8 @@ HRESULT CALLBACK OnResetDevice( IDirect3DDevice9 *pd3dDevice,
 		return E_FAIL;
 	if (CreateCarVertexBuffer(pd3dDevice) != S_OK)
 		return E_FAIL;
+	if (CreateCockpitVertexBuffer(pd3dDevice) != S_OK)
+		return E_FAIL;
 
 	// Load road textures
 	/*
@@ -579,6 +585,8 @@ HRESULT CALLBACK OnResetDevice( IDirect3DDevice9 *pd3dDevice,
 		return E_FAIL;
 	if ( FAILED( D3DXCreateTextureFromResource( pd3dDevice, NULL, L"RoadWhite", &g_pRoadTexture[5] ) ) )
 		return E_FAIL;
+	if ( FAILED( D3DXCreateTextureFromResource( pd3dDevice, NULL, L"Cockpit", &g_pCockpit ) ) )
+		return E_FAIL;
 
 	// Set the projection transform (view and world are updated per frame)
     D3DXMATRIX matProj;
@@ -617,12 +625,14 @@ void CreateFonts()
 void LoadTextures()
 {
 	for (int i=0; i<6; i++) if (!g_pRoadTexture[i]) g_pRoadTexture[i] = new IDirect3DTexture9();
+	if (!g_pCockpit) g_pCockpit = new IDirect3DTexture9();
 	g_pRoadTexture[0]->LoadTexture("RoadYellowDark");
 	g_pRoadTexture[1]->LoadTexture("RoadYellowLight");
 	g_pRoadTexture[2]->LoadTexture("RoadRedDark");
 	g_pRoadTexture[3]->LoadTexture("RoadRedLight");
 	g_pRoadTexture[4]->LoadTexture("RoadBlack");
 	g_pRoadTexture[5]->LoadTexture("RoadWhite");
+	g_pCockpit->LoadTexture("Cockpit");
 	printf("Texture loaded\n");
 }
 void CreateBuffers(IDirect3DDevice9 *pd3dDevice)
@@ -635,6 +645,8 @@ void CreateBuffers(IDirect3DDevice9 *pd3dDevice)
 		printf("Error creating ShadowVertexBuffer\n");
 	if (CreateCarVertexBuffer(pd3dDevice) != S_OK)
 		printf("Error creating CarVertexBuffer\n");
+	if (CreateCockpitVertexBuffer(pd3dDevice) != S_OK)
+		printf("Error creating CarVertexBuffer\n");
 
 }
 #endif	//!linux
@@ -1477,6 +1489,11 @@ HRESULT hr;
 				pd3dDevice->SetTransform( D3DTS_WORLD, &matWorldCar );
 				DrawCar(pd3dDevice);
 				}
+				else
+				{
+				// draw cockpit...
+				DrawCockpit(pd3dDevice);
+				}
 				break;
 			}
 
@@ -1667,10 +1684,12 @@ void CALLBACK OnLostDevice( void *pUserContext )
 	FreeTrackVertexBuffer();
 	FreeShadowVertexBuffer();
 	FreeCarVertexBuffer();
+	FreeCockpitVertexBuffer();
 
 	// Free textures
 	for (long i = 0; i < NUM_ROAD_TEXTURES; i++)
 		if (g_pRoadTexture[i]) g_pRoadTexture[i]->Release(), g_pRoadTexture[i] = NULL;
+	if (g_pCockpit) g_pCockpit->Release(), g_pCockpit[i] = NULL;
 }
 
 
@@ -1688,6 +1707,7 @@ void CALLBACK OnDestroyDevice( void *pUserContext )
 	FreeTrackVertexBuffer();
 	FreeShadowVertexBuffer();
 	FreeCarVertexBuffer();
+	FreeCockpitVertexBuffer();
 }
 
 

StuntCarRacer.rc

@@ -126,6 +126,13 @@ RoadRedDark             BITMAP                  "Bitmap\\RoadRedDark.bmp"
 RoadRedLight            BITMAP                  "Bitmap\\RoadRedLight.bmp"
 RoadBlack               BITMAP                  "Bitmap\\RoadBlack.bmp"
 RoadWhite               BITMAP                  "Bitmap\\RoadWhite.bmp"
+Cockpit                 BITMAP                  "Bitmap\\cockpit.png"
+LeftWheel1              BITMAP                  "Bitmap\\leftwheel1.png"
+LeftWheel2              BITMAP                  "Bitmap\\leftwheel2.png"
+LeftWheel3              BITMAP                  "Bitmap\\leftwheel3.png"
+RightWheel1             BITMAP                  "Bitmap\\rightwheel1.png"
+RightWheel2             BITMAP                  "Bitmap\\rightwheel2.png"
+RightWheel3             BITMAP                  "Bitmap\\rightwheel3.png"
 #endif    // English (U.K.) resources
 /////////////////////////////////////////////////////////////////////////////
 

dx_linux.cpp

@@ -3,8 +3,19 @@
 
 const char* BitMapRessourceName(const char* name)
 {
-static const char* resname[] = {"RoadYellowDark", "RoadYellowLight", "RoadRedDark", "RoadRedLight", "RoadBlack", "RoadWhite", 0};
-static const char* filename[] = {"Bitmap/RoadYellowDark.bmp", "Bitmap/RoadYellowLight.bmp", "Bitmap/RoadRedDark.bmp", "Bitmap/RoadRedLight.bmp", "Bitmap/RoadBlack.bmp", "Bitmap/RoadWhite.bmp", 0};
+static const char* resname[] = {
+	"RoadYellowDark", "RoadYellowLight", "RoadRedDark", 
+	"RoadRedLight", "RoadBlack", "RoadWhite", 
+	"Cockpit", "LeftWheel1", "LeftWheel2", "LeftWheel3", 
+	"RightWheel1", "RightWheel2", "RightWheel3",
+	0};
+static const char* filename[] = {
+	"Bitmap/RoadYellowDark.bmp", "Bitmap/RoadYellowLight.bmp", "Bitmap/RoadRedDark.bmp", 
+	"Bitmap/RoadRedLight.bmp", "Bitmap/RoadBlack.bmp", "Bitmap/RoadWhite.bmp", 
+	"Bitmap/cockpit.png", "Bitmap/leftwheel1.png", "Bitmap/leftwheel2.png", "Bitmap/leftwheel3.png", 
+	"Bitmap/rightwheel1.png", "Bitmap/rightwheel2.png", "Bitmap/rightwheel3.png", 
+	0};
+
 	int i = 0;
 	while(resname[i] && strcmp(resname[i], name)) i++;
 	return filename[i];
@@ -631,9 +642,11 @@ HRESULT IDirect3DDevice9::DrawPrimitive(D3DPRIMITIVETYPE PrimitiveType,UINT Star
 		if (colorop[0] <= D3DTOP_DISABLE) {
 			glDisable(GL_TEXTURE_2D);
 			glDisableClientState(GL_TEXTURE_COORD_ARRAY);
+			glDisable(GL_BLEND);
 		} else {
 			glEnable(GL_TEXTURE_2D);
 			glEnableClientState(GL_TEXTURE_COORD_ARRAY);
+			glEnable(GL_BLEND);
 		}
 	} else {
 		glDisable(GL_TEXTURE_2D);

dx_linux.h

@@ -717,7 +717,7 @@ typedef struct D3DRECT {
 
 #define D3DUSAGE_WRITEONLY 1
 
-#define D3DFVF_DIFFUSE    (1<<0)
+#define D3DFVF_DIFFUSE    (1   )
 #define D3DFVF_NORMAL     (1<<1)
 #define D3DFVF_XYZ        (1<<2)
 #define D3DFVF_XYZRHW     (1<<3)