C++ (Cpp) R_InitFogTable Examples

Example #1

File: tr_init.c Project: lrq3000/openarena_engine

/*
===============
R_Init
===============
*/
void R_Init( void ) {	
	int	err;
	int i;
	byte *ptr;

	ri.Printf( PRINT_ALL, "----- R_Init -----\n" );

	// clear all our internal state
	Com_Memset( &tr, 0, sizeof( tr ) );
	Com_Memset( &backEnd, 0, sizeof( backEnd ) );
	Com_Memset( &tess, 0, sizeof( tess ) );

	if(sizeof(glconfig_t) != 11332)
		ri.Error( ERR_FATAL, "Mod ABI incompatible: sizeof(glconfig_t) == %u != 11332", (unsigned int) sizeof(glconfig_t));

//	Swap_Init();

	if ( (intptr_t)tess.xyz & 15 ) {
		ri.Printf( PRINT_WARNING, "tess.xyz not 16 byte aligned\n" );
	}
	Com_Memset( tess.constantColor255, 255, sizeof( tess.constantColor255 ) );

	//
	// init function tables
	//
	for ( i = 0; i < FUNCTABLE_SIZE; i++ )
	{
		tr.sinTable[i]		= sin( DEG2RAD( i * 360.0f / ( ( float ) ( FUNCTABLE_SIZE - 1 ) ) ) );
		tr.squareTable[i]	= ( i < FUNCTABLE_SIZE/2 ) ? 1.0f : -1.0f;
		tr.sawToothTable[i] = (float)i / FUNCTABLE_SIZE;
		tr.inverseSawToothTable[i] = 1.0f - tr.sawToothTable[i];

		if ( i < FUNCTABLE_SIZE / 2 )
		{
			if ( i < FUNCTABLE_SIZE / 4 )
			{
				tr.triangleTable[i] = ( float ) i / ( FUNCTABLE_SIZE / 4 );
			}
			else
			{
				tr.triangleTable[i] = 1.0f - tr.triangleTable[i-FUNCTABLE_SIZE / 4];
			}
		}
		else
		{
			tr.triangleTable[i] = -tr.triangleTable[i-FUNCTABLE_SIZE/2];
		}
	}

	R_InitFogTable();

	R_NoiseInit();

	R_Register();

	R_BloomInit();
	R_PostprocessingInit();
	max_polys = r_maxpolys->integer;
	if (max_polys < MAX_POLYS)
		max_polys = MAX_POLYS;

	max_polyverts = r_maxpolyverts->integer;
	if (max_polyverts < MAX_POLYVERTS)
		max_polyverts = MAX_POLYVERTS;

	ptr = ri.Hunk_Alloc( sizeof( *backEndData[0] ) + sizeof(srfPoly_t) * max_polys + sizeof(polyVert_t) * max_polyverts, h_low);
	backEndData[0] = (backEndData_t *) ptr;
	backEndData[0]->polys = (srfPoly_t *) ((char *) ptr + sizeof( *backEndData[0] ));
	backEndData[0]->polyVerts = (polyVert_t *) ((char *) ptr + sizeof( *backEndData[0] ) + sizeof(srfPoly_t) * max_polys);
	if ( r_smp->integer ) {
		ptr = ri.Hunk_Alloc( sizeof( *backEndData[1] ) + sizeof(srfPoly_t) * max_polys + sizeof(polyVert_t) * max_polyverts, h_low);
		backEndData[1] = (backEndData_t *) ptr;
		backEndData[1]->polys = (srfPoly_t *) ((char *) ptr + sizeof( *backEndData[1] ));
		backEndData[1]->polyVerts = (polyVert_t *) ((char *) ptr + sizeof( *backEndData[1] ) + sizeof(srfPoly_t) * max_polys);
	} else {
		backEndData[1] = NULL;
	}
	R_ToggleSmpFrame();

	InitOpenGL();

	R_InitImages();

	R_GLSL_Init();
	R_InitShaders();

	R_InitSkins();

	R_ModelInit();

	R_InitFreeType();


	err = qglGetError();
	if ( err != GL_NO_ERROR )
		ri.Printf (PRINT_ALL, "glGetError() = 0x%x\n", err);

	// print info
	GfxInfo_f();
	ri.Printf( PRINT_ALL, "----- finished R_Init -----\n" );
}

Example #2

File: tr_init.c Project: MAN-AT-ARMS/iortcw-archive

/*
===============
R_Init
===============
*/
void R_Init( void ) {
	int err;
	int i;
	byte *ptr;

	ri.Printf( PRINT_ALL, "----- R_Init -----\n" );

	// clear all our internal state
	memset( &tr, 0, sizeof( tr ) );
	memset( &backEnd, 0, sizeof( backEnd ) );
	memset( &tess, 0, sizeof( tess ) );

	if(sizeof(glconfig_t) != 7268)
		ri.Error( ERR_FATAL, "Mod ABI incompatible: sizeof(glconfig_t) == %u != 7268", (unsigned int) sizeof(glconfig_t));

//	Swap_Init();

	if ( (intptr_t)tess.xyz & 15 ) {
		ri.Printf( PRINT_WARNING, "tess.xyz not 16 byte aligned\n" );
	}
	memset( tess.constantColor255, 255, sizeof( tess.constantColor255 ) );

	//
	// init function tables
	//
	for ( i = 0; i < FUNCTABLE_SIZE; i++ )
	{
		tr.sinTable[i]      = sin( DEG2RAD( i * 360.0f / ( ( float ) ( FUNCTABLE_SIZE - 1 ) ) ) );
		tr.squareTable[i]   = ( i < FUNCTABLE_SIZE / 2 ) ? 1.0f : -1.0f;
		tr.sawToothTable[i] = (float)i / FUNCTABLE_SIZE;
		tr.inverseSawToothTable[i] = 1.0f - tr.sawToothTable[i];

		if ( i < FUNCTABLE_SIZE / 2 ) {
			if ( i < FUNCTABLE_SIZE / 4 ) {
				tr.triangleTable[i] = ( float ) i / ( FUNCTABLE_SIZE / 4 );
			} else
			{
				tr.triangleTable[i] = 1.0f - tr.triangleTable[i - FUNCTABLE_SIZE / 4];
			}
		} else
		{
			tr.triangleTable[i] = -tr.triangleTable[i - FUNCTABLE_SIZE / 2];
		}
	}

	// Ridah, init the virtual memory
	R_Hunk_Begin();

	R_InitFogTable();

	R_NoiseInit();

	R_Register();

#ifdef USE_BLOOM
	R_BloomInit();
#endif

	max_polys = r_maxpolys->integer;
	if ( max_polys < MAX_POLYS ) {
		max_polys = MAX_POLYS;
	}

	max_polyverts = r_maxpolyverts->integer;
	if ( max_polyverts < MAX_POLYVERTS ) {
		max_polyverts = MAX_POLYVERTS;
	}

	ptr = ri.Hunk_Alloc( sizeof( *backEndData ) + sizeof(srfPoly_t) * max_polys + sizeof(polyVert_t) * max_polyverts, h_low);
	backEndData = (backEndData_t *) ptr;
	backEndData->polys = (srfPoly_t *) ((char *) ptr + sizeof( *backEndData ));
	backEndData->polyVerts = (polyVert_t *) ((char *) ptr + sizeof( *backEndData ) + sizeof(srfPoly_t) * max_polys);

	R_InitNextFrame();

	InitOpenGL();

	R_InitImages();

	R_InitShaders();

	R_InitSkins();

	R_ModelInit();

	R_InitFreeType();

	err = qglGetError();
	if ( err != GL_NO_ERROR ) {
		ri.Printf( PRINT_ALL, "glGetError() = 0x%x\n", err );
	}

	ri.Printf( PRINT_ALL, "----- finished R_Init -----\n" );
}

Example #3

File: tr_init.c Project: ZdrytchX/Unvanquished-KoRx

/*
===============
R_Init
===============
*/
void R_Init( void )
{
	int i;

	ri.Printf( PRINT_DEVELOPER, "----- R_Init -----\n" );

	// clear all our internal state
	memset( &tr, 0, sizeof( tr ) );
	memset( &backEnd, 0, sizeof( backEnd ) );
	memset( &tess, 0, sizeof( tess ) );

	tess.xyz = tess_xyz;
	tess.texCoords0 = tess_texCoords0;
	tess.texCoords1 = tess_texCoords1;
	tess.indexes = tess_indexes;
	tess.normal = tess_normal;
	tess.vertexColors = tess_vertexColors;

	tess.maxShaderVerts = SHADER_MAX_VERTEXES;
	tess.maxShaderIndicies = SHADER_MAX_INDEXES;

	if ( ( intptr_t ) tess.xyz & 15 )
	{
		Com_DPrintf( "WARNING: tess.xyz not 16 byte aligned\n" );
	}

	memset( tess.constantColor255, 255, sizeof( tess.constantColor255 ) );

	//
	// init function tables
	//
	for ( i = 0; i < FUNCTABLE_SIZE; i++ )
	{
		tr.sinTable[ i ] = sin( DEG2RAD( i * 360.0f / ( ( float )( FUNCTABLE_SIZE - 1 ) ) ) );
		tr.squareTable[ i ] = ( i < FUNCTABLE_SIZE / 2 ) ? 1.0f : -1.0f;
		tr.sawToothTable[ i ] = ( float ) i / FUNCTABLE_SIZE;
		tr.inverseSawToothTable[ i ] = 1.0f - tr.sawToothTable[ i ];

		if ( i < FUNCTABLE_SIZE / 2 )
		{
			if ( i < FUNCTABLE_SIZE / 4 )
			{
				tr.triangleTable[ i ] = ( float ) i / ( FUNCTABLE_SIZE / 4 );
			}
			else
			{
				tr.triangleTable[ i ] = 1.0f - tr.triangleTable[ i - FUNCTABLE_SIZE / 4 ];
			}
		}
		else
		{
			tr.triangleTable[ i ] = -tr.triangleTable[ i - FUNCTABLE_SIZE / 2 ];
		}
	}

	// Ridah, init the virtual memory
	R_Hunk_Begin();

	R_InitFogTable();

	R_NoiseInit();

	R_Register();

	max_polys = r_maxpolys->integer;

	if ( max_polys < MAX_POLYS )
	{
		max_polys = MAX_POLYS;
	}

	max_polyverts = r_maxpolyverts->integer;

	if ( max_polyverts < MAX_POLYVERTS )
	{
		max_polyverts = MAX_POLYVERTS;
	}

//  backEndData[0] = ri.Hunk_Alloc( sizeof( *backEndData[0] ), h_low );
	backEndData[ 0 ] =
	  ri.Hunk_Alloc( sizeof( *backEndData[ 0 ] ) + sizeof( srfPoly_t ) * max_polys + sizeof( polyVert_t ) * max_polyverts, h_low );

	if ( r_smp->integer )
	{
//      backEndData[1] = ri.Hunk_Alloc( sizeof( *backEndData[1] ), h_low );
		backEndData[ 1 ] =
		  ri.Hunk_Alloc( sizeof( *backEndData[ 1 ] ) + sizeof( srfPoly_t ) * max_polys + sizeof( polyVert_t ) * max_polyverts, h_low );
	}
	else
	{
		backEndData[ 1 ] = NULL;
	}

	R_ToggleSmpFrame();

	InitOpenGL();

	R_InitImages();

	R_InitShaders();

	R_InitSkins();

	R_ModelInit();

#if defined( USE_REFENTITY_ANIMATIONSYSTEM )
	R_InitAnimations();
#endif

	R_InitFreeType();

	GL_CheckErrors();

	// print info
	GfxInfo_f();

	ri.Printf( PRINT_DEVELOPER, "----- finished R_Init -----\n" );
}

Example #4

File: tr_init.cpp Project: Camron/OpenJK

void R_Init( void ) {	
	int i;
	byte *ptr;

//	Com_Printf ("----- R_Init -----\n" );
	// clear all our internal state
	Com_Memset( &tr, 0, sizeof( tr ) );
	Com_Memset( &backEnd, 0, sizeof( backEnd ) );
#ifndef DEDICATED
	Com_Memset( &tess, 0, sizeof( tess ) );
#endif

//	Swap_Init();

#ifndef DEDICATED
#ifndef FINAL_BUILD
	if ( (int)tess.xyz & 15 ) {
		Com_Printf( "WARNING: tess.xyz not 16 byte aligned (%x)\n",(int)tess.xyz & 15 );
	}
#endif
#endif
	//
	// init function tables
	//
	for ( i = 0; i < FUNCTABLE_SIZE; i++ )
	{
		tr.sinTable[i]		= sin( DEG2RAD( i * 360.0f / ( ( float ) ( FUNCTABLE_SIZE - 1 ) ) ) );
		tr.squareTable[i]	= ( i < FUNCTABLE_SIZE/2 ) ? 1.0f : -1.0f;
		tr.sawToothTable[i] = (float)i / FUNCTABLE_SIZE;
		tr.inverseSawToothTable[i] = 1.0f - tr.sawToothTable[i];

		if ( i < FUNCTABLE_SIZE / 2 )
		{
			if ( i < FUNCTABLE_SIZE / 4 )
			{
				tr.triangleTable[i] = ( float ) i / ( FUNCTABLE_SIZE / 4 );
			}
			else
			{
				tr.triangleTable[i] = 1.0f - tr.triangleTable[i-FUNCTABLE_SIZE / 4];
			}
		}
		else
		{
			tr.triangleTable[i] = -tr.triangleTable[i-FUNCTABLE_SIZE/2];
		}
	}
#ifndef DEDICATED
	R_InitFogTable();

	R_NoiseInit();
#endif
	R_Register();

	max_polys = r_maxpolys->integer;
	if (max_polys < MAX_POLYS)
		max_polys = MAX_POLYS;

	max_polyverts = r_maxpolyverts->integer;
	if (max_polyverts < MAX_POLYVERTS)
		max_polyverts = MAX_POLYVERTS;

	ptr = (byte *)Hunk_Alloc( sizeof( *backEndData ) + sizeof(srfPoly_t) * max_polys + sizeof(polyVert_t) * max_polyverts, h_low);
	backEndData = (backEndData_t *) ptr;
	backEndData->polys = (srfPoly_t *) ((char *) ptr + sizeof( *backEndData ));
	backEndData->polyVerts = (polyVert_t *) ((char *) ptr + sizeof( *backEndData ) + sizeof(srfPoly_t) * max_polys);
#ifndef DEDICATED
	R_ToggleSmpFrame();

	for(i = 0; i < MAX_LIGHT_STYLES; i++)
	{
		RE_SetLightStyle(i, -1);
	}
	InitOpenGL();

	R_InitImages();
	R_InitShaders(qfalse);
	R_InitSkins();

	R_TerrainInit(); //rwwRMG - added

	R_InitFonts();
#endif
	R_ModelInit();
	G2VertSpaceServer = &CMiniHeap_singleton;
#ifndef DEDICATED
	R_InitDecals ( );

	R_InitWorldEffects();

	int	err = qglGetError();
	if ( err != GL_NO_ERROR )
		Com_Printf ( "glGetError() = 0x%x\n", err);
#endif
//	Com_Printf ("----- finished R_Init -----\n" );
}

Example #5

File: tr_init.c Project: vishen/etlegacy

/*
===============
R_Init
===============
*/
void R_Init(void)
{
	int  err;
	int  i;
	byte *ptr;

	ri.Printf(PRINT_ALL, "----- R_Init -----\n");

	// clear all our internal state
	Com_Memset(&tr, 0, sizeof(tr));
	Com_Memset(&backEnd, 0, sizeof(backEnd));
	Com_Memset(&tess, 0, sizeof(tess));

	tess.xyz          = tess_xyz;
	tess.texCoords0   = tess_texCoords0;
	tess.texCoords1   = tess_texCoords1;
	tess.indexes      = tess_indexes;
	tess.normal       = tess_normal;
	tess.vertexColors = tess_vertexColors;

	tess.maxShaderVerts    = SHADER_MAX_VERTEXES;
	tess.maxShaderIndicies = SHADER_MAX_INDEXES;

	if ((intptr_t) tess.xyz & 15)
	{
		ri.Printf(PRINT_WARNING, "tess.xyz not 16 byte aligned\n");
	}
	Com_Memset(tess.constantColor255, 255, sizeof(tess.constantColor255));

	// init function tables
	for (i = 0; i < FUNCTABLE_SIZE; i++)
	{
		tr.sinTable[i]             = sin(DEG2RAD(i * 360.0f / (( float ) (FUNCTABLE_SIZE - 1))));
		tr.squareTable[i]          = (i < FUNCTABLE_SIZE / 2) ? 1.0f : -1.0f;
		tr.sawToothTable[i]        = ( float ) i / FUNCTABLE_SIZE;
		tr.inverseSawToothTable[i] = 1.0f - tr.sawToothTable[i];

		if (i < FUNCTABLE_SIZE / 2)
		{
			if (i < FUNCTABLE_SIZE / 4)
			{
				tr.triangleTable[i] = ( float ) i / (FUNCTABLE_SIZE / 4);
			}
			else
			{
				tr.triangleTable[i] = 1.0f - tr.triangleTable[i - FUNCTABLE_SIZE / 4];
			}
		}
		else
		{
			tr.triangleTable[i] = -tr.triangleTable[i - FUNCTABLE_SIZE / 2];
		}
	}

	// init the virtual memory
	R_Hunk_Begin();

	R_InitFogTable();

	R_NoiseInit();

	R_Register();

	max_polys = r_maxpolys->integer;
	if (max_polys < MAX_POLYS)
	{
		max_polys = MAX_POLYS;
	}

	max_polyverts = r_maxpolyverts->integer;
	if (max_polyverts < MAX_POLYVERTS)
	{
		max_polyverts = MAX_POLYVERTS;
	}

	ptr = ri.Hunk_Alloc(sizeof(*backEndData) + sizeof(srfPoly_t) * max_polys + sizeof(polyVert_t) * max_polyverts, h_low);

	backEndData            = (backEndData_t *) ptr;
	backEndData->polys     = (srfPoly_t *) ((char *) ptr + sizeof(*backEndData));
	backEndData->polyVerts = (polyVert_t *) ((char *) ptr + sizeof(*backEndData) + sizeof(srfPoly_t) * max_polys);

	R_InitNextFrame();

	InitOpenGL();

	R_InitImages();

	R_InitShaders();

	R_InitSkins();

	R_ModelInit();

	R_InitFreeType();

	err = qglGetError();
	if (err != GL_NO_ERROR)
	{
		ri.Printf(PRINT_ALL, "glGetError() = 0x%x\n", err);
	}

	ri.Printf(PRINT_ALL, "----- finished R_Init -----\n");
}

Example #6

File: tr_init.cpp Project: 5Quintessential/jedioutcast

/*
===============
R_Init
===============
*/
void R_Init( void ) {	
	int i;
	byte *ptr;

	ri.Printf( PRINT_ALL, "----- R_Init -----\n" );

	// clear all our internal state
	Com_Memset( &tr, 0, sizeof( tr ) );
	Com_Memset( &backEnd, 0, sizeof( backEnd ) );
#ifndef DEDICATED
	Com_Memset( &tess, 0, sizeof( tess ) );
#endif

//	Swap_Init();

#ifndef DEDICATED
#ifndef FINAL_BUILD
	if ( (int)tess.xyz & 15 ) {
		Com_Printf( "WARNING: tess.xyz not 16 byte aligned (%x)\n",(int)tess.xyz & 15 );
	}
#endif
	Com_Memset( tess.constantColor255, 255, sizeof( tess.constantColor255 ) );
#endif
	//
	// init function tables
	//
	for ( i = 0; i < FUNCTABLE_SIZE; i++ )
	{
		tr.sinTable[i]		= sin( DEG2RAD( i * 360.0f / ( ( float ) ( FUNCTABLE_SIZE - 1 ) ) ) );
		tr.squareTable[i]	= ( i < FUNCTABLE_SIZE/2 ) ? 1.0f : -1.0f;
		tr.sawToothTable[i] = (float)i / FUNCTABLE_SIZE;
		tr.inverseSawToothTable[i] = 1.0f - tr.sawToothTable[i];

		if ( i < FUNCTABLE_SIZE / 2 )
		{
			if ( i < FUNCTABLE_SIZE / 4 )
			{
				tr.triangleTable[i] = ( float ) i / ( FUNCTABLE_SIZE / 4 );
			}
			else
			{
				tr.triangleTable[i] = 1.0f - tr.triangleTable[i-FUNCTABLE_SIZE / 4];
			}
		}
		else
		{
			tr.triangleTable[i] = -tr.triangleTable[i-FUNCTABLE_SIZE/2];
		}
	}
#ifndef DEDICATED
	R_InitFogTable();

	R_NoiseInit();
#endif
	R_Register();

	max_polys = r_maxpolys->integer;
	if (max_polys < MAX_POLYS)
		max_polys = MAX_POLYS;

	max_polyverts = r_maxpolyverts->integer;
	if (max_polyverts < MAX_POLYVERTS)
		max_polyverts = MAX_POLYVERTS;

	ptr = (unsigned char *)ri.Hunk_Alloc( sizeof( *backEndData[0] ) + sizeof(srfPoly_t) * max_polys + sizeof(polyVert_t) * max_polyverts, h_low);
	backEndData[0] = (backEndData_t *) ptr;
	backEndData[0]->polys = (srfPoly_t *) ((char *) ptr + sizeof( *backEndData[0] ));
	backEndData[0]->polyVerts = (polyVert_t *) ((char *) ptr + sizeof( *backEndData[0] ) + sizeof(srfPoly_t) * max_polys);
	if ( r_smp->integer ) {
		ptr = (unsigned char *)ri.Hunk_Alloc( sizeof( *backEndData[1] ) + sizeof(srfPoly_t) * max_polys + sizeof(polyVert_t) * max_polyverts, h_low);
		backEndData[1] = (backEndData_t *) ptr;
		backEndData[1]->polys = (srfPoly_t *) ((char *) ptr + sizeof( *backEndData[1] ));
		backEndData[1]->polyVerts = (polyVert_t *) ((char *) ptr + sizeof( *backEndData[1] ) + sizeof(srfPoly_t) * max_polys);
	} else {
		backEndData[1] = NULL;
	}
#ifndef DEDICATED
	R_ToggleSmpFrame();

	for(i = 0; i < MAX_LIGHT_STYLES; i++)
	{
		RE_SetLightStyle(i, -1);
	}
	InitOpenGL();

	R_InitImages();
	R_InitShaders();
	R_InitSkins();
	R_InitFonts();
#endif
	R_ModelInit();
#ifndef DEDICATED

#ifdef G2_COLLISION_ENABLED
	if (!G2VertSpaceServer)
	{
		G2VertSpaceServer = new CMiniHeap(G2_VERT_SPACE_SERVER_SIZE * 1024);
	}
#endif

	int	err = qglGetError();
	if ( err != GL_NO_ERROR )
		ri.Printf (PRINT_ALL, "glGetError() = 0x%x\n", err);
#endif
	ri.Printf( PRINT_ALL, "----- finished R_Init -----\n" );
}

Example #7

File: tr_init.c Project: darklegion/tremulous

/*
===============
R_Init
===============
*/
void R_Init( void ) {	
	int	err;
	int i;
	byte *ptr;

	ri.Printf( PRINT_ALL, "----- R_Init -----\n" );

	// clear all our internal state
	Com_Memset( &tr, 0, sizeof( tr ) );
	Com_Memset( &backEnd, 0, sizeof( backEnd ) );
	Com_Memset( &tess, 0, sizeof( tess ) );

//	Swap_Init();

	if ( (intptr_t)tess.xyz & 15 ) {
		ri.Printf( PRINT_WARNING, "tess.xyz not 16 byte aligned\n" );
	}
	//Com_Memset( tess.constantColor255, 255, sizeof( tess.constantColor255 ) );

	//
	// init function tables
	//
	for ( i = 0; i < FUNCTABLE_SIZE; i++ )
	{
		tr.sinTable[i]		= sin( DEG2RAD( i * 360.0f / ( ( float ) ( FUNCTABLE_SIZE - 1 ) ) ) );
		tr.squareTable[i]	= ( i < FUNCTABLE_SIZE/2 ) ? 1.0f : -1.0f;
		tr.sawToothTable[i] = (float)i / FUNCTABLE_SIZE;
		tr.inverseSawToothTable[i] = 1.0f - tr.sawToothTable[i];

		if ( i < FUNCTABLE_SIZE / 2 )
		{
			if ( i < FUNCTABLE_SIZE / 4 )
			{
				tr.triangleTable[i] = ( float ) i / ( FUNCTABLE_SIZE / 4 );
			}
			else
			{
				tr.triangleTable[i] = 1.0f - tr.triangleTable[i-FUNCTABLE_SIZE / 4];
			}
		}
		else
		{
			tr.triangleTable[i] = -tr.triangleTable[i-FUNCTABLE_SIZE/2];
		}
	}

	R_InitFogTable();

	R_NoiseInit();

	R_Register();

	max_polys = r_maxpolys->integer;
	if (max_polys < MAX_POLYS)
		max_polys = MAX_POLYS;

	max_polyverts = r_maxpolyverts->integer;
	if (max_polyverts < MAX_POLYVERTS)
		max_polyverts = MAX_POLYVERTS;

	ptr = ri.Hunk_Alloc( sizeof( *backEndData ) + sizeof(srfPoly_t) * max_polys + sizeof(polyVert_t) * max_polyverts, h_low);
	backEndData = (backEndData_t *) ptr;
	backEndData->polys = (srfPoly_t *) ((char *) ptr + sizeof( *backEndData ));
	backEndData->polyVerts = (polyVert_t *) ((char *) ptr + sizeof( *backEndData ) + sizeof(srfPoly_t) * max_polys);
	R_InitNextFrame();

	InitOpenGL();

	R_InitImages();

	if (glRefConfig.framebufferObject)
		FBO_Init();

	GLSL_InitGPUShaders();

	R_InitVaos();

	R_InitShaders();

	R_InitSkins();

	R_ModelInit();

	R_InitFreeType();

	R_InitQueries();


	err = qglGetError();
	if ( err != GL_NO_ERROR )
		ri.Printf (PRINT_ALL, "glGetError() = 0x%x\n", err);

	// print info
	GfxInfo_f();
	ri.Printf( PRINT_ALL, "----- finished R_Init -----\n" );
}

Example #8

File: tr_init.c Project: ballju/SpaceTrader-GPL-1.1.14

/*
===============
R_Init
===============
*/
void R_Init( void )
{	
	int	err;
	int i;
	byte *ptr;

	ri.Printf( PRINT_ALL, "----- R_Init -----\n" );

	//get CPU info
	Sys_GetCpuInfo( &cpuInfo );

	// clear all our internal state
	Com_Memset( &tr, 0, sizeof( tr ) );
	Com_Memset( &backEnd, 0, sizeof( backEnd ) );
	Com_Memset( &tess, 0, sizeof( tess ) );

//	Swap_Init();

	if ( (int)tess.xyz & 15 ) {
		ri.Printf( PRINT_ERROR, "WARNING: tess.xyz not 16 byte aligned\n" );
	}

	//
	// init function tables
	//
	for ( i = 0; i < FUNCTABLE_SIZE; i++ )
	{
		tr.sinTable[i]		= sin( DEG2RAD( i * 360.0f / ( ( float ) ( FUNCTABLE_SIZE - 1 ) ) ) );
		tr.squareTable[i]	= ( i < FUNCTABLE_SIZE/2 ) ? 1.0f : -1.0f;
		tr.sawToothTable[i] = (float)i / FUNCTABLE_SIZE;
		tr.inverseSawToothTable[i] = 1.0f - tr.sawToothTable[i];

		if ( i < FUNCTABLE_SIZE / 2 )
		{
			if ( i < FUNCTABLE_SIZE / 4 )
			{
				tr.triangleTable[i] = ( float ) i / ( FUNCTABLE_SIZE / 4 );
			}
			else
			{
				tr.triangleTable[i] = 1.0f - tr.triangleTable[i-FUNCTABLE_SIZE / 4];
			}
		}
		else
		{
			tr.triangleTable[i] = -tr.triangleTable[i-FUNCTABLE_SIZE/2];
		}
	}

	R_InitFogTable();

	R_NoiseInit();

	R_Register();

	max_polys = r_maxpolys->integer;
	if (max_polys < MAX_POLYS)
		max_polys = MAX_POLYS;

	max_polyverts = r_maxpolyverts->integer;
	if (max_polyverts < MAX_POLYVERTS)
		max_polyverts = MAX_POLYVERTS;

	ptr = ri.Hunk_Alloc( sizeof( *backEndData[0] ) + sizeof(srfPoly_t) * max_polys + sizeof(polyVert_t) * max_polyverts, h_low);
	backEndData[0] = (backEndData_t *) ptr;
	backEndData[0]->polys = (srfPoly_t *) ((char *) ptr + sizeof( *backEndData[0] ));
	backEndData[0]->polyVerts = (polyVert_t *) ((char *) ptr + sizeof( *backEndData[0] ) + sizeof(srfPoly_t) * max_polys);
	if ( r_smp->integer ) {
		ptr = ri.Hunk_Alloc( sizeof( *backEndData[1] ) + sizeof(srfPoly_t) * max_polys + sizeof(polyVert_t) * max_polyverts, h_low);
		backEndData[1] = (backEndData_t *) ptr;
		backEndData[1]->polys = (srfPoly_t *) ((char *) ptr + sizeof( *backEndData[1] ));
		backEndData[1]->polyVerts = (polyVert_t *) ((char *) ptr + sizeof( *backEndData[1] ) + sizeof(srfPoly_t) * max_polys);
	} else {
		backEndData[1] = NULL;
	}
	R_ToggleSmpFrame();

	InitOpenGL();

	R_StateInit();

	//make sure these are called after state is brought up
	R_StateSetTextureModeCvar( r_textureMode->string );
	R_StateSetTextureAnisotropyCvar( r_textureAniso->integer );
	R_StateSetTextureMinLodCvar( r_textureLod->integer );

	R_InitImages();
	R_SpInit();
	R_PpInit();
	R_InitShaders();
	R_InitSkins();
	R_ModelInit();
	R_InitFreeType();


	err = glGetError();
	if ( err != GL_NO_ERROR )
		ri.Printf (PRINT_ALL, "glGetError() = 0x%x\n", err);

	ri.Printf( PRINT_ALL, "----- finished R_Init -----\n" );
}

Example #9

File: tr_init.cpp Project: Camron/OpenJK

void R_Init( void ) {	
	int	err;
	int i;

	//VID_Printf( PRINT_ALL, "----- R_Init -----\n" );
#ifdef _XBOX
	extern qboolean vidRestartReloadMap;
	if (!vidRestartReloadMap)
	{
		Hunk_Clear();
		
		extern void CM_Free(void);
		CM_Free();
		
		void CM_CleanLeafCache(void);
		CM_CleanLeafCache();
	}
#endif

	ShaderEntryPtrs_Clear();

#ifdef _XBOX
	//Save visibility info as it has already been set.
	SPARC<byte> *vis = tr.externalVisData;
#endif

	// clear all our internal state
	memset( &tr, 0, sizeof( tr ) );
	memset( &backEnd, 0, sizeof( backEnd ) );
	memset( &tess, 0, sizeof( tess ) );

#ifdef _XBOX
	//Restore visibility info.
	tr.externalVisData = vis;
#endif

	Swap_Init();

#ifndef FINAL_BUILD
	if ( (int)tess.xyz & 15 ) {
		Com_Printf( "WARNING: tess.xyz not 16 byte aligned (%x)\n",(int)tess.xyz & 15 );
	}
#endif

	//
	// init function tables
	//
	for ( i = 0; i < FUNCTABLE_SIZE; i++ )
	{
		tr.sinTable[i]		= sin( DEG2RAD( i * 360.0f / ( ( float ) ( FUNCTABLE_SIZE - 1 ) ) ) );
		tr.squareTable[i]	= ( i < FUNCTABLE_SIZE/2 ) ? 1.0f : -1.0f;
		tr.sawToothTable[i] = (float)i / FUNCTABLE_SIZE;
		tr.inverseSawToothTable[i] = 1.0 - tr.sawToothTable[i];

		if ( i < FUNCTABLE_SIZE / 2 )
		{
			if ( i < FUNCTABLE_SIZE / 4 )
			{
				tr.triangleTable[i] = ( float ) i / ( FUNCTABLE_SIZE / 4 );
			}
			else
			{
				tr.triangleTable[i] = 1.0f - tr.triangleTable[i-FUNCTABLE_SIZE / 4];
			}
		}
		else
		{
			tr.triangleTable[i] = -tr.triangleTable[i-FUNCTABLE_SIZE/2];
		}
	}

	R_InitFogTable();

	R_NoiseInit();

	R_Register();

	backEndData = (backEndData_t *) Hunk_Alloc( sizeof( backEndData_t ), qtrue );
	R_ToggleSmpFrame();	//r_smp

	const color4ub_t	color = {0xff, 0xff, 0xff, 0xff};
	for(i=0;i<MAX_LIGHT_STYLES;i++)
	{
		RE_SetLightStyle(i, *(int*)color);
	}

	InitOpenGL();

	R_InitImages();
	R_InitShaders();
	R_InitSkins();
#ifndef _XBOX
	R_TerrainInit();
#endif
	R_ModelInit();
//	R_InitWorldEffects();
	R_InitFonts();

	err = qglGetError();
	if ( err != GL_NO_ERROR )
		VID_Printf (PRINT_ALL, "glGetError() = 0x%x\n", err);

	//VID_Printf( PRINT_ALL, "----- finished R_Init -----\n" );
}

Example #10

File: tr_init.cpp Project: Ced2911/massive-tyrion

void R_Init( void ) {	
	int	err;
	int i;

	ri.Printf( PRINT_ALL, "----- R_Init -----\n" );

	ShaderEntryPtrs_Clear();

	// clear all our internal state
	memset( &tr, 0, sizeof( tr ) );
	memset( &backEnd, 0, sizeof( backEnd ) );
	memset( &tess, 0, sizeof( tess ) );

	Swap_Init();

#ifndef FINAL_BUILD
	if ( (int)tess.xyz & 15 ) {
		Com_Printf( "WARNING: tess.xyz not 16 byte aligned (%x)\n",(int)tess.xyz & 15 );
	}
#endif

	memset( tess.constantColor255, 255, sizeof( tess.constantColor255 ) );

	//
	// init function tables
	//
	for ( i = 0; i < FUNCTABLE_SIZE; i++ )
	{
		tr.sinTable[i]		= sin( DEG2RAD( i * 360.0f / ( ( float ) ( FUNCTABLE_SIZE - 1 ) ) ) );
		tr.squareTable[i]	= ( i < FUNCTABLE_SIZE/2 ) ? 1.0f : -1.0f;
		tr.sawToothTable[i] = (float)i / FUNCTABLE_SIZE;
		tr.inverseSawToothTable[i] = 1.0 - tr.sawToothTable[i];

		if ( i < FUNCTABLE_SIZE / 2 )
		{
			if ( i < FUNCTABLE_SIZE / 4 )
			{
				tr.triangleTable[i] = ( float ) i / ( FUNCTABLE_SIZE / 4 );
			}
			else
			{
				tr.triangleTable[i] = 1.0f - tr.triangleTable[i-FUNCTABLE_SIZE / 4];
			}
		}
		else
		{
			tr.triangleTable[i] = -tr.triangleTable[i-FUNCTABLE_SIZE/2];
		}
	}

	R_InitFogTable();

	R_NoiseInit();

	R_Register();

	backEndData[0] = (backEndData_t *) ri.Hunk_Alloc( sizeof( *backEndData[0] ), qtrue );
	if ( r_smp->integer ) {
		backEndData[1] = (backEndData_t *) ri.Hunk_Alloc( sizeof( *backEndData[1] ), qtrue );
	} else {
		backEndData[1] = NULL;
	}
	R_ToggleSmpFrame();

	const color4ub_t	color = {0xff, 0xff, 0xff, 0xff};
	for(i=0;i<MAX_LIGHT_STYLES;i++)
	{
		RE_SetLightStyle(i, *(int*)color);
	}

	InitOpenGL();

	R_InitImages();
	R_InitShaders();
	R_InitSkins();
	R_ModelInit();
//	R_InitWorldEffects();
	R_InitFonts();

	err = qglGetError();
	if ( err != GL_NO_ERROR )
		ri.Printf (PRINT_ALL, "glGetError() = 0x%x\n", err);

	ri.Printf( PRINT_ALL, "----- finished R_Init -----\n" );
}

Example #11

File: tr_init.c Project: jonathangray/rtcw-sp-openbsd

/*
===============
R_Init
===============
*/
void R_Init( void ) {
	int err;
	int i;

	ri.Printf( PRINT_ALL, "----- R_Init -----\n" );

	// clear all our internal state
	memset( &tr, 0, sizeof( tr ) );
	memset( &backEnd, 0, sizeof( backEnd ) );
	memset( &tess, 0, sizeof( tess ) );

	Swap_Init();

	if ( (intptr_t)tess.xyz & 15 ) {
		Com_Printf( "WARNING: tess.xyz not 16 byte aligned\n" );
	}
	memset( tess.constantColor255, 255, sizeof( tess.constantColor255 ) );

	//
	// init function tables
	//
	for ( i = 0; i < FUNCTABLE_SIZE; i++ )
	{
		tr.sinTable[i]      = sin( DEG2RAD( i * 360.0f / ( ( float ) ( FUNCTABLE_SIZE - 1 ) ) ) );
		tr.squareTable[i]   = ( i < FUNCTABLE_SIZE / 2 ) ? 1.0f : -1.0f;
		tr.sawToothTable[i] = (float)i / FUNCTABLE_SIZE;
		tr.inverseSawToothTable[i] = 1.0f - tr.sawToothTable[i];

		if ( i < FUNCTABLE_SIZE / 2 ) {
			if ( i < FUNCTABLE_SIZE / 4 ) {
				tr.triangleTable[i] = ( float ) i / ( FUNCTABLE_SIZE / 4 );
			} else
			{
				tr.triangleTable[i] = 1.0f - tr.triangleTable[i - FUNCTABLE_SIZE / 4];
			}
		} else
		{
			tr.triangleTable[i] = -tr.triangleTable[i - FUNCTABLE_SIZE / 2];
		}
	}

	R_InitFogTable();

	R_NoiseInit();

	R_Register();

	// Ridah, init the virtual memory
	R_Hunk_Begin();

	max_polys = r_maxpolys->integer;
	if ( max_polys < MAX_POLYS ) {
		max_polys = MAX_POLYS;
	}

	max_polyverts = r_maxpolyverts->integer;
	if ( max_polyverts < MAX_POLYVERTS ) {
		max_polyverts = MAX_POLYVERTS;
	}

//	backEndData[0] = ri.Hunk_Alloc( sizeof( *backEndData[0] ), h_low );
	backEndData[0] = ri.Hunk_Alloc( sizeof( *backEndData[0] ) + sizeof( srfPoly_t ) * max_polys + sizeof( polyVert_t ) * max_polyverts, h_low );

	if ( r_smp->integer ) {
//		backEndData[1] = ri.Hunk_Alloc( sizeof( *backEndData[1] ), h_low );
		backEndData[1] = ri.Hunk_Alloc( sizeof( *backEndData[1] ) + sizeof( srfPoly_t ) * max_polys + sizeof( polyVert_t ) * max_polyverts, h_low );
	} else {
		backEndData[1] = NULL;
	}
	R_ToggleSmpFrame();

	InitOpenGL();

	R_InitImages();



	R_InitShaders();

	R_InitSkins();

	R_ModelInit();

	R_InitFreeType();

	RB_ZombieFXInit();

	err = qglGetError();
	if ( err != GL_NO_ERROR ) {
		ri.Printf( PRINT_ALL, "glGetError() = 0x%x\n", err );
	}

	ri.Printf( PRINT_ALL, "----- finished R_Init -----\n" );
}

Example #12

File: tr_init.c Project: elhobbs/quake3

/*
===============
R_Init
===============
*/
void R_Init( void ) {	
	int	err;
	int i;
	byte *ptr;

	waitforit("R_Init 1");
	ri.Printf( PRINT_ALL, "----- R_Init -----\n" );

	// clear all our internal state
	Com_Memset( &tr, 0, sizeof( tr ) );
	Com_Memset( &backEnd, 0, sizeof( backEnd ) );
	Com_Memset( &tess, 0, sizeof( tess ) );

//	Swap_Init();

	waitforit("R_Init 2");
	if ((int)tess.xyz & 15) {
		Com_Printf( "WARNING: tess.xyz not 16 byte aligned\n" );
	}
	Com_Memset( tess.constantColor255, 255, sizeof( tess.constantColor255 ) );

	//
	// init function tables
	//
	waitforit("R_Init 3");
	for (i = 0; i < FUNCTABLE_SIZE; i++)
	{
		tr.sinTable[i]		= sin( DEG2RAD( i * 360.0f / ( ( float ) ( FUNCTABLE_SIZE - 1 ) ) ) );
		tr.squareTable[i]	= ( i < FUNCTABLE_SIZE/2 ) ? 1.0f : -1.0f;
		tr.sawToothTable[i] = (float)i / FUNCTABLE_SIZE;
		tr.inverseSawToothTable[i] = 1.0f - tr.sawToothTable[i];

		if ( i < FUNCTABLE_SIZE / 2 )
		{
			if ( i < FUNCTABLE_SIZE / 4 )
			{
				tr.triangleTable[i] = ( float ) i / ( FUNCTABLE_SIZE / 4 );
			}
			else
			{
				tr.triangleTable[i] = 1.0f - tr.triangleTable[i-FUNCTABLE_SIZE / 4];
			}
		}
		else
		{
			tr.triangleTable[i] = -tr.triangleTable[i-FUNCTABLE_SIZE/2];
		}
	}

	waitforit("R_Init 4");
	R_InitFogTable();

	waitforit("R_Init 5");
	R_NoiseInit();

	waitforit("R_Init 6");
	R_Register();

	max_polys = r_maxpolys->integer;
	if (max_polys < MAX_POLYS)
		max_polys = MAX_POLYS;

	waitforit("R_Init 7");
	max_polyverts = r_maxpolyverts->integer;
	if (max_polyverts < MAX_POLYVERTS)
		max_polyverts = MAX_POLYVERTS;

	waitforit("R_Init 8");
	ptr = ri.Hunk_Alloc(sizeof(*backEndData[0]), h_low);
	backEndData[0] = (backEndData_t *) ptr;
	if ( r_smp->integer ) {
		ptr = ri.Hunk_Alloc( sizeof( *backEndData[1] ), h_low);
		backEndData[1] = (backEndData_t *) ptr;
	} else {
		backEndData[1] = NULL;
	}
	waitforit("R_Init 9");
	R_ToggleSmpFrame();

	waitforit("R_Init A");
	InitOpenGL();

	waitforit("R_Init B");
	R_InitImages();

	waitforit("R_Init C");
	R_InitShaders();

	waitforit("R_Init D");
	R_InitSkins();

	waitforit("R_Init E");
	R_ModelInit();

	waitforit("R_Init F");
	R_InitFreeType();


	waitforit("R_Init G");
	err = qglGetError();
	if ( err != GL_NO_ERROR )
		ri.Printf (PRINT_ALL, "glGetError() = 0x%x\n", err);

	waitforit("R_Init H");
	ri.Printf(PRINT_ALL, "----- finished R_Init -----\n");
	waitforit("R_Init I");
}

Example #13

File: tr_init.c Project: mecwerks/spearmint

/*
===============
R_Init
===============
*/
void R_Init( void ) {	
	static qboolean firstTime = qtrue;
	int	err;
	int i;
	byte *ptr;

	ri.Printf(PRINT_DEVELOPER, "----- R_Init -----\n");

	// clear all our internal state
	Com_Memset( &tr, 0, sizeof( tr ) );
	Com_Memset( &backEnd, 0, sizeof( backEnd ) );
	Com_Memset( &tess, 0, sizeof( tess ) );

//	Swap_Init();

	if ( refHeadless ) {
		// dummy shader
		tr.defaultShader = ri.Hunk_Alloc( sizeof( shader_t ), h_low );
		tr.defaultShader->defaultShader = qtrue;
		Q_strncpyz(tr.defaultShader->name, "<default>", MAX_QPATH);

		// dedicated server only uses model data
		R_ModelInit();
		return;
	}

	if ( (intptr_t)tess.xyz & 15 ) {
		ri.Printf( PRINT_WARNING, "tess.xyz not 16 byte aligned\n" );
	}
	Com_Memset( tess.constantColor255, 255, sizeof( tess.constantColor255 ) );

	R_NoiseInit();

	//
	// init function tables
	//
	for ( i = 0; i < FUNCTABLE_SIZE; i++ )
	{
		tr.sinTable[i]		= sin( DEG2RAD( i * 360.0f / ( ( float ) ( FUNCTABLE_SIZE - 1 ) ) ) );
		tr.squareTable[i]	= ( i < FUNCTABLE_SIZE/2 ) ? 1.0f : -1.0f;
		tr.sawToothTable[i] = (float)i / FUNCTABLE_SIZE;
		tr.inverseSawToothTable[i] = 1.0f - tr.sawToothTable[i];
		tr.noiseTable[i]	= R_NoiseGet4f(0, 0, 0, i);

		if ( i < FUNCTABLE_SIZE / 2 )
		{
			if ( i < FUNCTABLE_SIZE / 4 )
			{
				tr.triangleTable[i] = ( float ) i / ( FUNCTABLE_SIZE / 4 );
			}
			else
			{
				tr.triangleTable[i] = 1.0f - tr.triangleTable[i-FUNCTABLE_SIZE / 4];
			}
		}
		else
		{
			tr.triangleTable[i] = -tr.triangleTable[i-FUNCTABLE_SIZE/2];
		}
	}

	R_InitFogTable();

	R_Register();

	max_polys = r_maxpolys->integer;
	if (max_polys < MAX_POLYS)
		max_polys = MAX_POLYS;

	max_polyverts = r_maxpolyverts->integer;
	if (max_polyverts < MAX_POLYVERTS)
		max_polyverts = MAX_POLYVERTS;

	max_polybuffers = r_maxpolybuffers->integer;
	if (max_polybuffers < MAX_POLYBUFFERS)
		max_polybuffers = MAX_POLYBUFFERS;

	ptr = ri.Hunk_Alloc( sizeof( *backEndData ) + sizeof(srfPoly_t) * max_polys + sizeof(polyVert_t) * max_polyverts
			+ sizeof(srfPolyBuffer_t) * max_polybuffers, h_low);
	backEndData = (backEndData_t *) ptr;
	backEndData->polys = (srfPoly_t *) ((char *) ptr + sizeof( *backEndData ));
	backEndData->polyVerts = (polyVert_t *) ((char *) ptr + sizeof( *backEndData ) + sizeof(srfPoly_t) * max_polys);
	backEndData->polybuffers = (srfPolyBuffer_t *) ((char *) ptr + sizeof( *backEndData ) + sizeof(srfPoly_t) * max_polys
			+ sizeof(polyVert_t) * max_polyverts);
	R_InitNextFrame();

	InitOpenGL();

	R_InitImages();

	R_InitShaders();

	R_InitSkins();

	R_ModelInit();

	R_InitFreeType();


	err = qglGetError();
	if ( err != GL_NO_ERROR )
		ri.Printf (PRINT_ALL, "glGetError() = 0x%x\n", err);

	if (firstTime)
	{
		firstTime = qfalse;

		// print info
		GfxInfo_f();
	}

	ri.Printf(PRINT_DEVELOPER, "----- finished R_Init -----\n");
}