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Merge pull request #594 from illwieckz/minimap 

q3map2: import minimap stuff from NetRadiant
This commit is contained in:
Timothee "TTimo" Besset 2018-02-24 16:31:19 -06:00 committed by GitHub
parent b48cf2679d bf2da7441f
commit 4314e8336e
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
32 changed files with 1172 additions and 66 deletions
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20
tools/quake3/common/imagelib.c
View File

@ -1169,6 +1169,26 @@ void WriteTGA( const char *filename, byte *data, int width, int height ) {
free( buffer );
}
void WriteTGAGray( const char *filename, byte *data, int width, int height ) {
byte buffer[18];
int i;
int c;
FILE *f;
memset( buffer, 0, 18 );
buffer[2] = 3; // uncompressed type
buffer[12] = width & 255;
buffer[13] = width >> 8;
buffer[14] = height & 255;
buffer[15] = height >> 8;
buffer[16] = 8; // pixel size
f = fopen( filename, "wb" );
fwrite( buffer, 1, 18, f );
fwrite( data, 1, width * height, f );
fclose( f );
}
/*
============================================================================

1
tools/quake3/common/imagelib.h
View File

@ -39,6 +39,7 @@ void Save256Image( const char *name, byte *pixels, byte *palette,
void LoadTGA( const char *filename, byte **pixels, int *width, int *height );
void LoadTGABuffer( const byte *buffer, const byte* enddata, byte **pic, int *width, int *height );
void WriteTGA( const char *filename, byte *data, int width, int height );
void WriteTGAGray (const char *filename, byte *data, int width, int height);
int LoadJPGBuff( void *src_buffer, int src_size, unsigned char **pic, int *width, int *height );
void Load32BitImage( const char *name, unsigned **pixels, int *width, int *height );

19
tools/quake3/q3map2/bsp.c
View File

@ -44,7 +44,6 @@
------------------------------------------------------------------------------- */
/*
ProcessAdvertisements()
copies advertisement info into the BSP structures
@ -842,11 +841,21 @@ int BSPMain( int argc, char **argv ){
Sys_Printf( "Debug portal surfaces enabled\n" );
debugPortals = qtrue;
}
else if ( !strcmp( argv[ i ], "-bsp" ) ) {
Sys_Printf( "-bsp argument unnecessary\n" );
else if ( !strcmp( argv[ i ], "-altsplit" ) )
{
Sys_Printf( "Alternate BSP splitting (by 27) enabled\n" );
bspAlternateSplitWeights = qtrue;
}
else{
Sys_FPrintf( SYS_WRN, "WARNING: Unknown option \"%s\"\n", argv[ i ] );
else if ( !strcmp( argv[ i ], "-deep" ) )
{
Sys_Printf( "Deep BSP tree generation enabled\n" );
deepBSP = qtrue;
}
else if( !strcmp( argv[ i ], "-bsp" ) )
Sys_Printf( "-bsp argument unnecessary\n" );
else
{
Sys_Printf( "WARNING: Unknown option \"%s\"\n", argv[ i ] );
}
}

74
tools/quake3/q3map2/facebsp.c
View File

@ -88,8 +88,8 @@ static void SelectSplitPlaneNum( node_t *node, face_t *list, int *splitPlaneNum,
vec3_t normal;
float dist;
int planenum;
float sizeBias;
/* ydnar: set some defaults */
*splitPlaneNum = -1; /* leaf */
*compileFlags = 0;
@ -117,14 +117,14 @@ static void SelectSplitPlaneNum( node_t *node, face_t *list, int *splitPlaneNum,
bestValue = -99999;
bestSplit = list;
for ( split = list; split; split = split->next )
split->checked = qfalse;
// div0: this check causes detail/structural mixes
//for( split = list; split; split = split->next )
// split->checked = qfalse;
for ( split = list; split; split = split->next )
{
if ( split->checked ) {
continue;
}
//if ( split->checked )
// continue;
plane = &mapplanes[ split->planenum ];
splits = 0;
@ -134,7 +134,7 @@ static void SelectSplitPlaneNum( node_t *node, face_t *list, int *splitPlaneNum,
for ( check = list ; check ; check = check->next ) {
if ( check->planenum == split->planenum ) {
facing++;
check->checked = qtrue; // won't need to test this plane again
//check->checked = qtrue; // won't need to test this plane again
continue;
}
side = WindingOnPlaneSide( check->w, plane->normal, plane->dist );
@ -148,11 +148,30 @@ static void SelectSplitPlaneNum( node_t *node, face_t *list, int *splitPlaneNum,
back++;
}
}
value = 5 * facing - 5 * splits; // - abs(front-back);
if ( plane->type < 3 ) {
value += 5; // axial is better
if(bspAlternateSplitWeights)
{
// from 27
//Bigger is better
sizeBias=WindingArea(split->w);
//Base score = 20000 perfectly balanced
value = 20000-(abs(front-back));
value -= plane->counter;// If we've already used this plane sometime in the past try not to use it again
value -= facing ; // if we're going to have alot of other surfs use this plane, we want to get it in quickly.
value -= splits*5; //more splits = bad
value += sizeBias*10; //We want a huge score bias based on plane size
}
value += split->priority; // prioritize hints higher
else
{
value = 5*facing - 5*splits; // - abs(front-back);
if ( plane->type < 3 ) {
value+=5; // axial is better
}
}
value += split->priority; // prioritize hints higher
if ( value > bestValue ) {
bestValue = value;
@ -168,6 +187,8 @@ static void SelectSplitPlaneNum( node_t *node, face_t *list, int *splitPlaneNum,
/* set best split data */
*splitPlaneNum = bestSplit->planenum;
*compileFlags = bestSplit->compileFlags;
if (*splitPlaneNum>-1) mapplanes[ *splitPlaneNum ].counter++;
}
@ -215,6 +236,7 @@ void BuildFaceTree_r( node_t *node, face_t *list ){
/* if we don't have any more faces, this is a node */
if ( splitPlaneNum == -1 ) {
node->planenum = PLANENUM_LEAF;
node->has_structural_children = qfalse;
c_faceLeafs++;
return;
}
@ -222,9 +244,12 @@ void BuildFaceTree_r( node_t *node, face_t *list ){
/* partition the list */
node->planenum = splitPlaneNum;
node->compileFlags = compileFlags;
node->has_structural_children = !(compileFlags & C_DETAIL) && !node->opaque;
plane = &mapplanes[ splitPlaneNum ];
childLists[0] = NULL;
childLists[1] = NULL;
qboolean isstruct = 0;
for ( split = list; split; split = next )
{
/* set next */
@ -236,6 +261,9 @@ void BuildFaceTree_r( node_t *node, face_t *list ){
continue;
}
if(!(split->compileFlags & C_DETAIL))
isstruct = 1;
/* determine which side the face falls on */
side = WindingOnPlaneSide( split->w, plane->normal, plane->dist );
@ -292,6 +320,7 @@ void BuildFaceTree_r( node_t *node, face_t *list ){
for ( i = 0 ; i < 2 ; i++ ) {
BuildFaceTree_r( node->children[i], childLists[i] );
node->has_structural_children |= node->children[i]->has_structural_children;
}
}
@ -324,6 +353,11 @@ tree_t *FaceBSP( face_t *list ) {
}
Sys_FPrintf( SYS_VRB, "%9d faces\n", count );
for ( i = 0; i < nummapplanes; i++ )
{
mapplanes[ i ].counter = 0;
}
tree->headnode = AllocNode();
VectorCopy( tree->mins, tree->headnode->mins );
VectorCopy( tree->maxs, tree->headnode->maxs );
@ -354,7 +388,7 @@ face_t *MakeStructuralBSPFaceList( brush_t *list ){
flist = NULL;
for ( b = list; b != NULL; b = b->next )
{
if ( b->detail ) {
if ( !deepBSP && b->detail ) {
continue;
}
@ -377,6 +411,9 @@ face_t *MakeStructuralBSPFaceList( brush_t *list ){
f->w = CopyWinding( w );
f->planenum = s->planenum & ~1;
f->compileFlags = s->compileFlags; /* ydnar */
if ( b->detail ) {
f->compileFlags |= C_DETAIL;
}
/* ydnar: set priority */
f->priority = 0;
@ -389,6 +426,9 @@ face_t *MakeStructuralBSPFaceList( brush_t *list ){
if ( f->compileFlags & C_AREAPORTAL ) {
f->priority += AREAPORTAL_PRIORITY;
}
if ( f->compileFlags & C_DETAIL ) {
f->priority += DETAIL_PRIORITY;
}
/* get next face */
f->next = flist;
@ -417,7 +457,7 @@ face_t *MakeVisibleBSPFaceList( brush_t *list ){
flist = NULL;
for ( b = list; b != NULL; b = b->next )
{
if ( b->detail ) {
if ( !deepBSP && b->detail ) {
continue;
}
@ -440,6 +480,9 @@ face_t *MakeVisibleBSPFaceList( brush_t *list ){
f->w = CopyWinding( w );
f->planenum = s->planenum & ~1;
f->compileFlags = s->compileFlags; /* ydnar */
if ( b->detail ) {
f->compileFlags |= C_DETAIL;
}
/* ydnar: set priority */
f->priority = 0;
@ -452,6 +495,9 @@ face_t *MakeVisibleBSPFaceList( brush_t *list ){
if ( f->compileFlags & C_AREAPORTAL ) {
f->priority += AREAPORTAL_PRIORITY;
}
if ( f->compileFlags & C_DETAIL ) {
f->priority += DETAIL_PRIORITY;
}
/* get next face */
f->next = flist;

2
tools/quake3/q3map2/fog.c
View File

@ -787,7 +787,7 @@ void CreateMapFogs( void ){
/* set up fog */
fog = &mapFogs[ numMapFogs++ ];
fog->si = ShaderInfoForShader( globalFog );
fog->si = ShaderInfoForShaderNull( globalFog );
if ( fog->si == NULL ) {
Error( "Invalid shader \"%s\" referenced trying to add global fog", globalFog );
}

6
tools/quake3/q3map2/game__null.h
View File

@ -64,6 +64,12 @@
0, /* lightmap width/height */
0, /* lightmap gamma */
0, /* lightmap compensate */
0, /* minimap size */
0, /* minimap sharpener */
0, /* minimap border */
qfalse, /* minimap keep aspect */
MINIMAP_MODE_GRAY, /* minimap mode */
NULL, /* minimap name format */
NULL, /* bsp file prefix */
0, /* bsp file version */
qfalse, /* cod-style lump len/ofs order */

6
tools/quake3/q3map2/game_ef.h
View File

@ -114,6 +114,12 @@
128, /* lightmap width/height */
1.0f, /* lightmap gamma */
1.0f, /* lightmap compensate */
512, /* minimap size */
1.0f, /* minimap sharpener */
0.0f, /* minimap border */
qtrue, /* minimap keep aspect */
MINIMAP_MODE_GRAY, /* minimap mode */
"%s.tga", /* minimap name format */
"IBSP", /* bsp file prefix */
46, /* bsp file version */
qfalse, /* cod-style lump len/ofs order */

6
tools/quake3/q3map2/game_etut.h
View File

@ -149,6 +149,12 @@
128, /* lightmap width/height */
2.2f, /* lightmap gamma */
1.0f, /* lightmap compensate */
512, /* minimap size */
1.0f, /* minimap sharpener */
0.0f, /* minimap border */
qtrue, /* minimap keep aspect */
MINIMAP_MODE_GRAY, /* minimap mode */
"%s.tga", /* minimap name format */
"IBSP", /* bsp file prefix */
47, /* bsp file version */
qfalse, /* cod-style lump len/ofs order */

6
tools/quake3/q3map2/game_ja.h
View File

@ -68,6 +68,12 @@
128, /* lightmap width/height */
1.0f, /* lightmap gamma */
1.0f, /* lightmap compensate */
512, /* minimap size */
1.0f, /* minimap sharpener */
0.0f, /* minimap border */
qtrue, /* minimap keep aspect */
MINIMAP_MODE_GRAY, /* minimap mode */
"%s.tga", /* minimap name format */
"RBSP", /* bsp file prefix */
1, /* bsp file version */
qfalse, /* cod-style lump len/ofs order */

6
tools/quake3/q3map2/game_jk2.h
View File

@ -65,6 +65,12 @@
128, /* lightmap width/height */
1.0f, /* lightmap gamma */
1.0f, /* lightmap compensate */
512, /* minimap size */
1.0f, /* minimap sharpener */
0.0f, /* minimap border */
qtrue, /* minimap keep aspect */
MINIMAP_MODE_GRAY, /* minimap mode */
"%s.tga", /* minimap name format */
"RBSP", /* bsp file prefix */
1, /* bsp file version */
qfalse, /* cod-style lump len/ofs order */

6
tools/quake3/q3map2/game_nexuiz.h
View File

@ -64,6 +64,12 @@
128, /* lightmap width/height */
1.0f, /* lightmap gamma */
1.0f, /* lightmap compensate */
512, /* minimap size */
1.0f, /* minimap sharpener */
1.0f / 66.0f, /* minimap border */
qtrue, /* minimap keep aspect */
MINIMAP_MODE_GRAY, /* minimap mode */
"../gfx/%s_mini.tga", /* minimap name format */
"IBSP", /* bsp file prefix */
46, /* bsp file version */
qfalse, /* cod-style lump len/ofs order */

6
tools/quake3/q3map2/game_qfusion.h
View File

@ -113,6 +113,12 @@
512, /* lightmap width/height */
1.0f, /* lightmap gamma */
1.0f, /* lightmap compensate */
256, /* minimap size */
1.0f, /* minimap sharpener */
0.0f, /* minimap border */
qtrue, /* minimap keep aspect */
MINIMAP_MODE_WHITE, /* minimap mode */
"../minimaps/%s.tga", /* minimap name format */
"FBSP", /* bsp file prefix */
1, /* bsp file version */
qfalse, /* cod-style lump len/ofs order */

6
tools/quake3/q3map2/game_quake3.h
View File

@ -113,6 +113,12 @@
128, /* lightmap width/height */
1.0f, /* lightmap gamma */
1.0f, /* lightmap compensate */
512, /* minimap size */
1.0f, /* minimap sharpener */
0.0f, /* minimap border */
qtrue, /* minimap keep aspect */
MINIMAP_MODE_GRAY, /* minimap mode */
"%s.tga", /* minimap name format */
"IBSP", /* bsp file prefix */
46, /* bsp file version */
qfalse, /* cod-style lump len/ofs order */

6
tools/quake3/q3map2/game_quakelive.h
View File

@ -77,6 +77,12 @@
128, /* lightmap width/height */
1.0f, /* lightmap gamma */
1.0f, /* lightmap compensate */
512, /* minimap size */
1.0f, /* minimap sharpener */
0.0f, /* minimap border */
qtrue, /* minimap keep aspect */
MINIMAP_MODE_GRAY, /* minimap mode */
"%s.tga", /* minimap name format */
"IBSP", /* bsp file prefix */
47, /* bsp file version */
qfalse, /* cod-style lump len/ofs order */

6
tools/quake3/q3map2/game_reaction.h
View File

@ -85,6 +85,12 @@
128, /* lightmap width/height */
1.0f, /* lightmap gamma */
1.0f, /* lightmap compensate */
512, /* minimap size */
1.0f, /* minimap sharpener */
0.0f, /* minimap border */
qtrue, /* minimap keep aspect */
MINIMAP_MODE_GRAY, /* minimap mode */
"%s.tga", /* minimap name format */
"IBSP", /* bsp file prefix */
46, /* bsp file version */
qfalse, /* cod-style lump len/ofs order */

6
tools/quake3/q3map2/game_sof2.h
View File

@ -140,6 +140,12 @@
128, /* lightmap width/height */
1.0f, /* lightmap gamma */
1.0f, /* lightmap compensate */
512, /* minimap size */
1.0f, /* minimap sharpener */
0.0f, /* minimap border */
qtrue, /* minimap keep aspect */
MINIMAP_MODE_GRAY, /* minimap mode */
"%s.tga", /* minimap name format */
"RBSP", /* bsp file prefix */
1, /* bsp file version */
qfalse, /* cod-style lump len/ofs order */

6
tools/quake3/q3map2/game_tenebrae.h
View File

@ -113,6 +113,12 @@
512, /* lightmap width/height */
2.0f, /* lightmap gamma */
1.0f, /* lightmap compensate */
512, /* minimap size */
1.0f, /* minimap sharpener */
0.0f, /* minimap border */
qtrue, /* minimap keep aspect */
MINIMAP_MODE_GRAY, /* minimap mode */
"%s.tga", /* minimap name format */
"IBSP", /* bsp file prefix */
46, /* bsp file version */
qfalse, /* cod-style lump len/ofs order */

6
tools/quake3/q3map2/game_tremulous.h
View File

@ -71,6 +71,12 @@
128, /* lightmap width/height */
1.0f, /* lightmap gamma */
1.0f, /* lightmap compensate */
512, /* minimap size */
1.0f, /* minimap sharpener */
0.0f, /* minimap border */
qtrue, /* minimap keep aspect */
MINIMAP_MODE_GRAY, /* minimap mode */
"%s.tga", /* minimap name format */
"IBSP", /* bsp file prefix */
46, /* bsp file version */
qfalse, /* cod-style lump len/ofs order */

14
tools/quake3/q3map2/game_unvanquished.h
View File

@ -41,6 +41,7 @@ several games based on the Quake III Arena engine, in the form of "Q3Map2."
content and surface flags - also uses defines from game_quake3.h
------------------------------------------------------------------------------- */
#define UNV_CONT_NOALIENBUILD 0x1000
#define UNV_CONT_NOHUMANBUILD 0x2000
#define UNV_CONT_NOBUILD 0x4000
@ -72,6 +73,12 @@ game_t struct
128, /* lightmap width/height */
1.0f, /* lightmap gamma */
1.0f, /* lightmap compensate */
512, /* minimap size */
1.0f, /* minimap sharpener */
0.0f, /* minimap border */
qtrue, /* minimap keep aspect */
MINIMAP_MODE_WHITE, /* minimap mode */
"../minimaps/%s.tga", /* minimap name format */
"IBSP", /* bsp file prefix */
46, /* bsp file version */
qfalse, /* cod-style lump len/ofs order */
@ -84,13 +91,11 @@ game_t struct
/* default */
{ "default", Q_CONT_SOLID, -1, 0, -1, C_SOLID, -1 },
/* ydnar */
{ "lightgrid", 0, 0, 0, 0, C_LIGHTGRID, 0 },
{ "antiportal", 0, 0, 0, 0, C_ANTIPORTAL, 0 },
{ "skip", 0, 0, 0, 0, C_SKIP, 0 },
/* compiler */
{ "origin", Q_CONT_ORIGIN, Q_CONT_SOLID, 0, 0, C_ORIGIN | C_TRANSLUCENT, C_SOLID },
{ "areaportal", Q_CONT_AREAPORTAL, Q_CONT_SOLID, 0, 0, C_AREAPORTAL | C_TRANSLUCENT, C_SOLID },
@ -105,7 +110,6 @@ game_t struct
{ "nolightmap", 0, 0, Q_SURF_VERTEXLIT, 0, C_VERTEXLIT, 0 },
{ "pointlight", 0, 0, Q_SURF_VERTEXLIT, 0, C_VERTEXLIT, 0 },
/* game */
{ "nonsolid", 0, Q_CONT_SOLID, Q_SURF_NONSOLID, 0, 0, C_SOLID },
@ -138,7 +142,6 @@ game_t struct
{ "nodlight", 0, 0, Q_SURF_NODLIGHT, 0, 0, 0 },
{ "dust", 0, 0, Q_SURF_DUST, 0, 0, 0 },
/* unvanquished */
{"noalienbuild", UNV_CONT_NOALIENBUILD, 0, 0, 0, 0, 0 },
{"nohumanbuild", UNV_CONT_NOHUMANBUILD, 0, 0, 0, 0, 0 },
@ -148,13 +151,10 @@ game_t struct
{"nohumanbuildsurface", 0, 0, UNV_SURF_NOHUMANBUILDSURFACE, 0, 0, 0 },
{"nobuildsurface", 0, 0, UNV_SURF_NOBUILDSURFACE, 0, 0, 0 },
/* null */
{ NULL, 0, 0, 0, 0, 0, 0 }
}
}
/* end marker */
#endif

6
tools/quake3/q3map2/game_wolf.h
View File

@ -130,6 +130,12 @@
128, /* lightmap width/height */
1.0f, /* lightmap gamma */
1.0f, /* lightmap compensate */
512, /* minimap size */
1.0f, /* minimap sharpener */
0.0f, /* minimap border */
qtrue, /* minimap keep aspect */
MINIMAP_MODE_GRAY, /* minimap mode */
"%s.tga", /* minimap name format */
"IBSP", /* bsp file prefix */
47, /* bsp file version */
qfalse, /* cod-style lump len/ofs order */

6
tools/quake3/q3map2/game_wolfet.h
View File

@ -67,6 +67,12 @@
128, /* lightmap width/height */
1.0f, /* lightmap gamma */
1.0f, /* lightmap compensate */
512, /* minimap size */
1.0f, /* minimap sharpener */
0.0f, /* minimap border */
qtrue, /* minimap keep aspect */
MINIMAP_MODE_GRAY, /* minimap mode */
"%s.tga", /* minimap name format */
"IBSP", /* bsp file prefix */
47, /* bsp file version */
qfalse, /* cod-style lump len/ofs order */

2
tools/quake3/q3map2/light_trace.c
View File

@ -1094,7 +1094,7 @@ static void PopulateWithPicoModel( int castShadows, picoModel_t *model, m4x4_t t
if ( shader == NULL ) {
continue;
}
ti.si = ShaderInfoForShader( PicoGetShaderName( shader ) );
ti.si = ShaderInfoForShaderNull( PicoGetShaderName( shader ) );
if ( ti.si == NULL ) {
continue;
}

25
tools/quake3/q3map2/light_ydnar.c
View File

@ -1596,8 +1596,9 @@ void DirtyRawLightmap( int rawLightmapNum ){
static qboolean SubmapRawLuxel( rawLightmap_t *lm, int x, int y, float bx, float by, int *sampleCluster, vec3_t sampleOrigin, vec3_t sampleNormal ){
int i, *cluster, *cluster2;
float *origin, *origin2, *normal;
vec3_t originVecs[ 2 ];
float *origin, *origin2, *normal; //% , *normal2;
vec3_t originVecs[ 2 ]; //% , normalVecs[ 2 ];
/* calulate x vector */
if ( ( x < ( lm->sw - 1 ) && bx >= 0.0f ) || ( x == 0 && bx <= 0.0f ) ) {
@ -1612,7 +1613,7 @@ static qboolean SubmapRawLuxel( rawLightmap_t *lm, int x, int y, float bx, float
cluster2 = SUPER_CLUSTER( x, y );
origin2 = SUPER_ORIGIN( x, y );
}
else{
else {
Sys_FPrintf( SYS_WRN, "WARNING: Spurious lightmap S vector\n" );
VectorClear( originVecs[0] );
origin = originVecs[0];
@ -1634,7 +1635,7 @@ static qboolean SubmapRawLuxel( rawLightmap_t *lm, int x, int y, float bx, float
cluster2 = SUPER_CLUSTER( x, y );
origin2 = SUPER_ORIGIN( x, y );
}
else{
else {
Sys_FPrintf( SYS_WRN, "WARNING: Spurious lightmap T vector\n" );
VectorClear( originVecs[1] );
origin = originVecs[1];
@ -2774,15 +2775,16 @@ void IlluminateVertexes( int num ){
determines opaque brushes in the world and find sky shaders for sunlight calculations
*/
void SetupBrushes( void ){
int i, j, b, compileFlags;
void SetupBrushesFlags( unsigned int mask_any, unsigned int test_any, unsigned int mask_all, unsigned int test_all )
{
int i, j, b;
unsigned int compileFlags, allCompileFlags;
qboolean inside;
bspBrush_t *brush;
bspBrushSide_t *side;
bspShader_t *shader;
shaderInfo_t *si;
/* note it */
Sys_FPrintf( SYS_VRB, "--- SetupBrushes ---\n" );
@ -2805,6 +2807,7 @@ void SetupBrushes( void ){
/* check all sides */
inside = qtrue;
compileFlags = 0;
allCompileFlags = ~( 0u );
for ( j = 0; j < brush->numSides && inside; j++ )
{
/* do bsp shader calculations */
@ -2812,17 +2815,18 @@ void SetupBrushes( void ){
shader = &bspShaders[ side->shaderNum ];
/* get shader info */
si = ShaderInfoForShader( shader->shader );
si = ShaderInfoForShaderNull( shader->shader );
if ( si == NULL ) {
continue;
}
/* or together compile flags */
compileFlags |= si->compileFlags;
allCompileFlags &= si->compileFlags;
}
/* determine if this brush is opaque to light */
if ( !( compileFlags & C_TRANSLUCENT ) ) {
if ( ( compileFlags & mask_any ) == test_any && ( allCompileFlags & mask_all ) == test_all ) {
opaqueBrushes[ b >> 3 ] |= ( 1 << ( b & 7 ) );
numOpaqueBrushes++;
maxOpaqueBrush = i;
@ -2832,6 +2836,9 @@ void SetupBrushes( void ){
/* emit some statistics */
Sys_FPrintf( SYS_VRB, "%9d opaque brushes\n", numOpaqueBrushes );
}
void SetupBrushes( void ){
SetupBrushesFlags( C_TRANSLUCENT, 0, 0, 0 );
}

8
tools/quake3/q3map2/lightmaps_ydnar.c
View File

@ -865,6 +865,14 @@ static int CompareSurfaceInfo( const void *a, const void *b ){
return -1;
}
/* 27: then shader! */
if ( aInfo->si < bInfo->si ) {
return 1;
}
else if ( aInfo->si > bInfo->si ) {
return -1;
}
/* then lightmap sample size */
if ( aInfo->sampleSize < bInfo->sampleSize ) {
return 1;

5
tools/quake3/q3map2/main.c
View File

@ -248,6 +248,11 @@ int main( int argc, char **argv ){
r = ConvertBSPMain( argc - 1, argv + 1 );
}
/* div0: minimap */
else if ( !strcmp( argv[ 1 ], "-minimap" ) ) {
r = MiniMapBSPMain( argc - 1, argv + 1 );
}
/* ydnar: otherwise create a bsp */
else{
r = BSPMain( argc, argv );

778
tools/quake3/q3map2/minimap.c Normal file
View File

@ -0,0 +1,778 @@
/* -------------------------------------------------------------------------------
Copyright (C) 1999-2007 id Software, Inc. and contributors.
For a list of contributors, see the accompanying CONTRIBUTORS file.
This file is part of GtkRadiant.
GtkRadiant is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
GtkRadiant is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GtkRadiant; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
-------------------------------------------------------------------------------
This code has been altered significantly from its original form, to support
several games based on the Quake III Arena engine, in the form of "Q3Map2."
------------------------------------------------------------------------------- */
/* dependencies */
#include "q3map2.h"
/* minimap stuff */
typedef struct minimap_s
{
bspModel_t *model;
int width;
int height;
int samples;
float *sample_offsets;
float sharpen_boxmult;
float sharpen_centermult;
float boost, brightness, contrast;
float *data1f;
float *sharpendata1f;
vec3_t mins, size;
}
minimap_t;
static minimap_t minimap;
qboolean BrushIntersectionWithLine( bspBrush_t *brush, vec3_t start, vec3_t dir, float *t_in, float *t_out ){
int i;
qboolean in = qfalse, out = qfalse;
bspBrushSide_t *sides = &bspBrushSides[brush->firstSide];
for ( i = 0; i < brush->numSides; ++i )
{
bspPlane_t *p = &bspPlanes[sides[i].planeNum];
float sn = DotProduct( start, p->normal );
float dn = DotProduct( dir, p->normal );
if ( dn == 0 ) {
if ( sn > p->dist ) {
return qfalse; // outside!
}
}
else
{
float t = ( p->dist - sn ) / dn;
if ( dn < 0 ) {
if ( !in || t > *t_in ) {
*t_in = t;
in = qtrue;
// as t_in can only increase, and t_out can only decrease, early out
if ( out && *t_in >= *t_out ) {
return qfalse;
}
}
}
else
{
if ( !out || t < *t_out ) {
*t_out = t;
out = qtrue;
// as t_in can only increase, and t_out can only decrease, early out
if ( in && *t_in >= *t_out ) {
return qfalse;
}
}
}
}
}
return in && out;
}
static float MiniMapSample( float x, float y ){
vec3_t org, dir;
int i, bi;
float t0, t1;
float samp;
bspBrush_t *b;
bspBrushSide_t *s;
int cnt;
org[0] = x;
org[1] = y;
org[2] = 0;
dir[0] = 0;
dir[1] = 0;
dir[2] = 1;
cnt = 0;
samp = 0;
for ( i = 0; i < minimap.model->numBSPBrushes; ++i )
{
bi = minimap.model->firstBSPBrush + i;
if ( opaqueBrushes[bi >> 3] & ( 1 << ( bi & 7 ) ) ) {
b = &bspBrushes[bi];
// sort out mins/maxs of the brush
s = &bspBrushSides[b->firstSide];
if ( x < -bspPlanes[s[0].planeNum].dist ) {
continue;
}
if ( x > +bspPlanes[s[1].planeNum].dist ) {
continue;
}
if ( y < -bspPlanes[s[2].planeNum].dist ) {
continue;
}
if ( y > +bspPlanes[s[3].planeNum].dist ) {
continue;
}
if ( BrushIntersectionWithLine( b, org, dir, &t0, &t1 ) ) {
samp += t1 - t0;
++cnt;
}
}
}
return samp;
}
void RandomVector2f( float v[2] ){
do
{
v[0] = 2 * Random() - 1;
v[1] = 2 * Random() - 1;
}
while ( v[0] * v[0] + v[1] * v[1] > 1 );
}
static void MiniMapRandomlySupersampled( int y ){
int x, i;
float *p = &minimap.data1f[y * minimap.width];
float ymin = minimap.mins[1] + minimap.size[1] * ( y / (float) minimap.height );
float dx = minimap.size[0] / (float) minimap.width;
float dy = minimap.size[1] / (float) minimap.height;
float uv[2];
float thisval;
for ( x = 0; x < minimap.width; ++x )
{
float xmin = minimap.mins[0] + minimap.size[0] * ( x / (float) minimap.width );
float val = 0;
for ( i = 0; i < minimap.samples; ++i )
{
RandomVector2f( uv );
thisval = MiniMapSample(
xmin + ( uv[0] + 0.5 ) * dx, /* exaggerated random pattern for better results */
ymin + ( uv[1] + 0.5 ) * dy /* exaggerated random pattern for better results */
);
val += thisval;
}
val /= minimap.samples * minimap.size[2];
*p++ = val;
}
}
static void MiniMapSupersampled( int y ){
int x, i;
float *p = &minimap.data1f[y * minimap.width];
float ymin = minimap.mins[1] + minimap.size[1] * ( y / (float) minimap.height );
float dx = minimap.size[0] / (float) minimap.width;
float dy = minimap.size[1] / (float) minimap.height;
for ( x = 0; x < minimap.width; ++x )
{
float xmin = minimap.mins[0] + minimap.size[0] * ( x / (float) minimap.width );
float val = 0;
for ( i = 0; i < minimap.samples; ++i )
{
float thisval = MiniMapSample(
xmin + minimap.sample_offsets[2 * i + 0] * dx,
ymin + minimap.sample_offsets[2 * i + 1] * dy
);
val += thisval;
}
val /= minimap.samples * minimap.size[2];
*p++ = val;
}
}
static void MiniMapNoSupersampling( int y ){
int x;
float *p = &minimap.data1f[y * minimap.width];
float ymin = minimap.mins[1] + minimap.size[1] * ( ( y + 0.5 ) / (float) minimap.height );
for ( x = 0; x < minimap.width; ++x )
{
float xmin = minimap.mins[0] + minimap.size[0] * ( ( x + 0.5 ) / (float) minimap.width );
*p++ = MiniMapSample( xmin, ymin ) / minimap.size[2];
}
}
static void MiniMapSharpen( int y ){
int x;
qboolean up = ( y > 0 );
qboolean down = ( y < minimap.height - 1 );
float *p = &minimap.data1f[y * minimap.width];
float *q = &minimap.sharpendata1f[y * minimap.width];
for ( x = 0; x < minimap.width; ++x )
{
qboolean left = ( x > 0 );
qboolean right = ( x < minimap.width - 1 );
float val = p[0] * minimap.sharpen_centermult;
if ( left && up ) {
val += p[-1 - minimap.width] * minimap.sharpen_boxmult;
}
if ( left && down ) {
val += p[-1 + minimap.width] * minimap.sharpen_boxmult;
}
if ( right && up ) {
val += p[+1 - minimap.width] * minimap.sharpen_boxmult;
}
if ( right && down ) {
val += p[+1 + minimap.width] * minimap.sharpen_boxmult;
}
if ( left ) {
val += p[-1] * minimap.sharpen_boxmult;
}
if ( right ) {
val += p[+1] * minimap.sharpen_boxmult;
}
if ( up ) {
val += p[-minimap.width] * minimap.sharpen_boxmult;
}
if ( down ) {
val += p[+minimap.width] * minimap.sharpen_boxmult;
}
++p;
*q++ = val;
}
}
static void MiniMapContrastBoost( int y ){
int x;
float *q = &minimap.data1f[y * minimap.width];
for ( x = 0; x < minimap.width; ++x )
{
*q = *q * minimap.boost / ( ( minimap.boost - 1 ) * *q + 1 );
++q;
}
}
static void MiniMapBrightnessContrast( int y ){
int x;
float *q = &minimap.data1f[y * minimap.width];
for ( x = 0; x < minimap.width; ++x )
{
*q = *q * minimap.contrast + minimap.brightness;
++q;
}
}
void MiniMapMakeMinsMaxs( vec3_t mins_in, vec3_t maxs_in, float border, qboolean keepaspect ){
vec3_t mins, maxs, extend;
VectorCopy( mins_in, mins );
VectorCopy( maxs_in, maxs );
// line compatible to nexuiz mapinfo
Sys_Printf( "size %f %f %f %f %f %f\n", mins[0], mins[1], mins[2], maxs[0], maxs[1], maxs[2] );
if ( keepaspect ) {
VectorSubtract( maxs, mins, extend );
if ( extend[1] > extend[0] ) {
mins[0] -= ( extend[1] - extend[0] ) * 0.5;
maxs[0] += ( extend[1] - extend[0] ) * 0.5;
}
else
{
mins[1] -= ( extend[0] - extend[1] ) * 0.5;
maxs[1] += ( extend[0] - extend[1] ) * 0.5;
}
}
/* border: amount of black area around the image */
/* input: border, 1-2*border, border but we need border/(1-2*border) */
VectorSubtract( maxs, mins, extend );
VectorScale( extend, border / ( 1 - 2 * border ), extend );
VectorSubtract( mins, extend, mins );
VectorAdd( maxs, extend, maxs );
VectorCopy( mins, minimap.mins );
VectorSubtract( maxs, mins, minimap.size );
// line compatible to nexuiz mapinfo
Sys_Printf( "size_texcoords %f %f %f %f %f %f\n", mins[0], mins[1], mins[2], maxs[0], maxs[1], maxs[2] );
}
/*
MiniMapSetupBrushes()
determines solid non-sky brushes in the world
*/
void MiniMapSetupBrushes( void ){
SetupBrushesFlags( C_SOLID | C_SKY, C_SOLID, 0, 0 );
// at least one must be solid
// none may be sky
// not all may be nodraw
}
qboolean MiniMapEvaluateSampleOffsets( int *bestj, int *bestk, float *bestval ){
float val, dx, dy;
int j, k;
*bestj = *bestk = -1;
*bestval = 3; /* max possible val is 2 */
for ( j = 0; j < minimap.samples; ++j )
for ( k = j + 1; k < minimap.samples; ++k )
{
dx = minimap.sample_offsets[2 * j + 0] - minimap.sample_offsets[2 * k + 0];
dy = minimap.sample_offsets[2 * j + 1] - minimap.sample_offsets[2 * k + 1];
if ( dx > +0.5 ) {
dx -= 1;
}
if ( dx < -0.5 ) {
dx += 1;
}
if ( dy > +0.5 ) {
dy -= 1;
}
if ( dy < -0.5 ) {
dy += 1;
}
val = dx * dx + dy * dy;
if ( val < *bestval ) {
*bestj = j;
*bestk = k;
*bestval = val;
}
}
return *bestval < 3;
}
void MiniMapMakeSampleOffsets(){
int i, j, k, jj, kk;
float val, valj, valk, sx, sy, rx, ry;
Sys_Printf( "Generating good sample offsets (this may take a while)...\n" );
/* start with entirely random samples */
for ( i = 0; i < minimap.samples; ++i )
{
minimap.sample_offsets[2 * i + 0] = Random();
minimap.sample_offsets[2 * i + 1] = Random();
}
for ( i = 0; i < 1000; ++i )
{
if ( MiniMapEvaluateSampleOffsets( &j, &k, &val ) ) {
sx = minimap.sample_offsets[2 * j + 0];
sy = minimap.sample_offsets[2 * j + 1];
minimap.sample_offsets[2 * j + 0] = rx = Random();
minimap.sample_offsets[2 * j + 1] = ry = Random();
if ( !MiniMapEvaluateSampleOffsets( &jj, &kk, &valj ) ) {
valj = -1;
}
minimap.sample_offsets[2 * j + 0] = sx;
minimap.sample_offsets[2 * j + 1] = sy;
sx = minimap.sample_offsets[2 * k + 0];
sy = minimap.sample_offsets[2 * k + 1];
minimap.sample_offsets[2 * k + 0] = rx;
minimap.sample_offsets[2 * k + 1] = ry;
if ( !MiniMapEvaluateSampleOffsets( &jj, &kk, &valk ) ) {
valk = -1;
}
minimap.sample_offsets[2 * k + 0] = sx;
minimap.sample_offsets[2 * k + 1] = sy;
if ( valj > valk ) {
if ( valj > val ) {
/* valj is the greatest */
minimap.sample_offsets[2 * j + 0] = rx;
minimap.sample_offsets[2 * j + 1] = ry;
i = -1;
}
else
{
/* valj is the greater and it is useless - forget it */
}
}
else
{
if ( valk > val ) {
/* valk is the greatest */
minimap.sample_offsets[2 * k + 0] = rx;
minimap.sample_offsets[2 * k + 1] = ry;
i = -1;
}
else
{
/* valk is the greater and it is useless - forget it */
}
}
}
else{
break;
}
}
}
void MergeRelativePath( char *out, const char *absolute, const char *relative ){
const char *endpos = absolute + strlen( absolute );
while ( endpos != absolute && ( endpos[-1] == '/' || endpos[-1] == '\\' ) )
--endpos;
while ( relative[0] == '.' && relative[1] == '.' && ( relative[2] == '/' || relative[2] == '\\' ) )
{
relative += 3;
while ( endpos != absolute )
{
--endpos;
if ( *endpos == '/' || *endpos == '\\' ) {
break;
}
}
while ( endpos != absolute && ( endpos[-1] == '/' || endpos[-1] == '\\' ) )
--endpos;
}
memcpy( out, absolute, endpos - absolute );
out[endpos - absolute] = '/';
strcpy( out + ( endpos - absolute + 1 ), relative );
}
int MiniMapBSPMain( int argc, char **argv ){
char minimapFilename[1024];
char basename[1024];
char path[1024];
char relativeMinimapFilename[1024];
qboolean autolevel;
float minimapSharpen;
float border;
byte *data4b, *p;
float *q;
int x, y;
int i;
miniMapMode_t mode;
vec3_t mins, maxs;
qboolean keepaspect;
/* arg checking */
if ( argc < 2 ) {
Sys_Printf( "Usage: q3map [-v] -minimap [-size n] [-sharpen f] [-samples n | -random n] [-o filename.tga] [-minmax Xmin Ymin Zmin Xmax Ymax Zmax] <mapname>\n" );
return 0;
}
/* load the BSP first */
strcpy( source, ExpandArg( argv[ argc - 1 ] ) );
StripExtension( source );
DefaultExtension( source, ".bsp" );
Sys_Printf( "Loading %s\n", source );
LoadShaderInfo();
LoadBSPFile( source );
minimap.model = &bspModels[0];
VectorCopy( minimap.model->mins, mins );
VectorCopy( minimap.model->maxs, maxs );
*minimapFilename = 0;
minimapSharpen = game->miniMapSharpen;
minimap.width = minimap.height = game->miniMapSize;
border = game->miniMapBorder;
keepaspect = game->miniMapKeepAspect;
mode = game->miniMapMode;
autolevel = qfalse;
minimap.samples = 1;
minimap.sample_offsets = NULL;
minimap.boost = 1.0;
minimap.brightness = 0.0;
minimap.contrast = 1.0;
/* process arguments */
for ( i = 1; i < ( argc - 1 ); i++ )
{
if ( !strcmp( argv[ i ], "-size" ) ) {
minimap.width = minimap.height = atoi( argv[i + 1] );
i++;
Sys_Printf( "Image size set to %i\n", minimap.width );
}
else if ( !strcmp( argv[ i ], "-sharpen" ) ) {
minimapSharpen = atof( argv[i + 1] );
i++;
Sys_Printf( "Sharpening coefficient set to %f\n", minimapSharpen );
}
else if ( !strcmp( argv[ i ], "-samples" ) ) {
minimap.samples = atoi( argv[i + 1] );
i++;
Sys_Printf( "Samples set to %i\n", minimap.samples );
if ( minimap.sample_offsets ) {
free( minimap.sample_offsets );
}
minimap.sample_offsets = malloc( 2 * sizeof( *minimap.sample_offsets ) * minimap.samples );
MiniMapMakeSampleOffsets();
}
else if ( !strcmp( argv[ i ], "-random" ) ) {
minimap.samples = atoi( argv[i + 1] );
i++;
Sys_Printf( "Random samples set to %i\n", minimap.samples );
if ( minimap.sample_offsets ) {
free( minimap.sample_offsets );
}
minimap.sample_offsets = NULL;
}
else if ( !strcmp( argv[ i ], "-border" ) ) {
border = atof( argv[i + 1] );
i++;
Sys_Printf( "Border set to %f\n", border );
}
else if ( !strcmp( argv[ i ], "-keepaspect" ) ) {
keepaspect = qtrue;
Sys_Printf( "Keeping aspect ratio by letterboxing\n", border );
}
else if ( !strcmp( argv[ i ], "-nokeepaspect" ) ) {
keepaspect = qfalse;
Sys_Printf( "Not keeping aspect ratio\n", border );
}
else if ( !strcmp( argv[ i ], "-o" ) ) {
strcpy( minimapFilename, argv[i + 1] );
i++;
Sys_Printf( "Output file name set to %s\n", minimapFilename );
}
else if ( !strcmp( argv[ i ], "-minmax" ) && i < ( argc - 7 ) ) {
mins[0] = atof( argv[i + 1] );
mins[1] = atof( argv[i + 2] );
mins[2] = atof( argv[i + 3] );
maxs[0] = atof( argv[i + 4] );
maxs[1] = atof( argv[i + 5] );
maxs[2] = atof( argv[i + 6] );
i += 6;
Sys_Printf( "Map mins/maxs overridden\n" );
}
else if ( !strcmp( argv[ i ], "-gray" ) ) {
mode = MINIMAP_MODE_GRAY;
Sys_Printf( "Writing as white-on-black image\n" );
}
else if ( !strcmp( argv[ i ], "-black" ) ) {
mode = MINIMAP_MODE_BLACK;
Sys_Printf( "Writing as black alpha image\n" );
}
else if ( !strcmp( argv[ i ], "-white" ) ) {
mode = MINIMAP_MODE_WHITE;
Sys_Printf( "Writing as white alpha image\n" );
}
else if ( !strcmp( argv[ i ], "-boost" ) && i < ( argc - 2 ) ) {
minimap.boost = atof( argv[i + 1] );
i++;
Sys_Printf( "Contrast boost set to %f\n", minimap.boost );
}
else if ( !strcmp( argv[ i ], "-brightness" ) && i < ( argc - 2 ) ) {
minimap.brightness = atof( argv[i + 1] );
i++;
Sys_Printf( "Brightness set to %f\n", minimap.brightness );
}
else if ( !strcmp( argv[ i ], "-contrast" ) && i < ( argc - 2 ) ) {
minimap.contrast = atof( argv[i + 1] );
i++;
Sys_Printf( "Contrast set to %f\n", minimap.contrast );
}
else if ( !strcmp( argv[ i ], "-autolevel" ) ) {
autolevel = qtrue;
Sys_Printf( "Auto level enabled\n", border );
}
else if ( !strcmp( argv[ i ], "-noautolevel" ) ) {
autolevel = qfalse;
Sys_Printf( "Auto level disabled\n", border );
}
}
MiniMapMakeMinsMaxs( mins, maxs, border, keepaspect );
if ( !*minimapFilename ) {
ExtractFileBase( source, basename );
ExtractFilePath( source, path );
sprintf( relativeMinimapFilename, game->miniMapNameFormat, basename );
MergeRelativePath( minimapFilename, path, relativeMinimapFilename );
Sys_Printf( "Output file name automatically set to %s\n", minimapFilename );
}
ExtractFilePath( minimapFilename, path );
Q_mkdir( path );
if ( minimapSharpen >= 0 ) {
minimap.sharpen_centermult = 8 * minimapSharpen + 1;
minimap.sharpen_boxmult = -minimapSharpen;
}
minimap.data1f = safe_malloc( minimap.width * minimap.height * sizeof( *minimap.data1f ) );
data4b = safe_malloc( minimap.width * minimap.height * 4 );
if ( minimapSharpen >= 0 ) {
minimap.sharpendata1f = safe_malloc( minimap.width * minimap.height * sizeof( *minimap.data1f ) );
}
MiniMapSetupBrushes();
if ( minimap.samples <= 1 ) {
Sys_Printf( "\n--- MiniMapNoSupersampling (%d) ---\n", minimap.height );
RunThreadsOnIndividual( minimap.height, qtrue, MiniMapNoSupersampling );
}
else
{
if ( minimap.sample_offsets ) {
Sys_Printf( "\n--- MiniMapSupersampled (%d) ---\n", minimap.height );
RunThreadsOnIndividual( minimap.height, qtrue, MiniMapSupersampled );
}
else
{
Sys_Printf( "\n--- MiniMapRandomlySupersampled (%d) ---\n", minimap.height );
RunThreadsOnIndividual( minimap.height, qtrue, MiniMapRandomlySupersampled );
}
}
if ( minimap.boost != 1.0 ) {
Sys_Printf( "\n--- MiniMapContrastBoost (%d) ---\n", minimap.height );
RunThreadsOnIndividual( minimap.height, qtrue, MiniMapContrastBoost );
}
if ( autolevel ) {
Sys_Printf( "\n--- MiniMapAutoLevel (%d) ---\n", minimap.height );
float mi = 1, ma = 0;
float s, o;
// TODO threads!
q = minimap.data1f;
for ( y = 0; y < minimap.height; ++y )
for ( x = 0; x < minimap.width; ++x )
{
float v = *q++;
if ( v < mi ) {
mi = v;
}
if ( v > ma ) {
ma = v;
}
}
if ( ma > mi ) {
s = 1 / ( ma - mi );
o = mi / ( ma - mi );
// equations:
// brightness + contrast * v
// after autolevel:
// brightness + contrast * (v * s - o)
// =
// (brightness - contrast * o) + (contrast * s) * v
minimap.brightness = minimap.brightness - minimap.contrast * o;
minimap.contrast *= s;
Sys_Printf( "Auto level: Brightness changed to %f\n", minimap.brightness );
Sys_Printf( "Auto level: Contrast changed to %f\n", minimap.contrast );
}
else{
Sys_Printf( "Auto level: failed because all pixels are the same value\n" );
}
}
if ( minimap.brightness != 0 || minimap.contrast != 1 ) {
Sys_Printf( "\n--- MiniMapBrightnessContrast (%d) ---\n", minimap.height );
RunThreadsOnIndividual( minimap.height, qtrue, MiniMapBrightnessContrast );
}
if ( minimap.sharpendata1f ) {
Sys_Printf( "\n--- MiniMapSharpen (%d) ---\n", minimap.height );
RunThreadsOnIndividual( minimap.height, qtrue, MiniMapSharpen );
q = minimap.sharpendata1f;
}
else
{
q = minimap.data1f;
}
Sys_Printf( "\nConverting..." );
switch ( mode )
{
case MINIMAP_MODE_GRAY:
p = data4b;
for ( y = 0; y < minimap.height; ++y )
for ( x = 0; x < minimap.width; ++x )
{
byte b;
float v = *q++;
if ( v < 0 ) {
v = 0;
}
if ( v > 255.0 / 256.0 ) {
v = 255.0 / 256.0;
}
b = v * 256;
*p++ = b;
}
Sys_Printf( " writing to %s...", minimapFilename );
WriteTGAGray( minimapFilename, data4b, minimap.width, minimap.height );
break;
case MINIMAP_MODE_BLACK:
p = data4b;
for ( y = 0; y < minimap.height; ++y )
for ( x = 0; x < minimap.width; ++x )
{
byte b;
float v = *q++;
if ( v < 0 ) {
v = 0;
}
if ( v > 255.0 / 256.0 ) {
v = 255.0 / 256.0;
}
b = v * 256;
*p++ = 0;
*p++ = 0;
*p++ = 0;
*p++ = b;
}
Sys_Printf( " writing to %s...", minimapFilename );
WriteTGA( minimapFilename, data4b, minimap.width, minimap.height );
break;
case MINIMAP_MODE_WHITE:
p = data4b;
for ( y = 0; y < minimap.height; ++y )
for ( x = 0; x < minimap.width; ++x )
{
byte b;
float v = *q++;
if ( v < 0 ) {
v = 0;
}
if ( v > 255.0 / 256.0 ) {
v = 255.0 / 256.0;
}
b = v * 256;
*p++ = 255;
*p++ = 255;
*p++ = 255;
*p++ = b;
}
Sys_Printf( " writing to %s...", minimapFilename );
WriteTGA( minimapFilename, data4b, minimap.width, minimap.height );
break;
}
Sys_Printf( " done.\n" );
/* return to sender */
return 0;
}

17
tools/quake3/q3map2/model.c
View File

@ -389,10 +389,19 @@ void InsertModel( char *name, int frame, m4x4_t transform, remap_t *remap, shade
{
dv->lightmap[ j ][ 0 ] = 0.0f;
dv->lightmap[ j ][ 1 ] = 0.0f;
dv->color[ j ][ 0 ] = color[ 0 ];
dv->color[ j ][ 1 ] = color[ 1 ];
dv->color[ j ][ 2 ] = color[ 2 ];
dv->color[ j ][ 3 ] = color[ 3 ];
if ( spawnFlags & 32 ) { // spawnflag 32: model color -> alpha hack
dv->color[ j ][ 0 ] = 255.0f;
dv->color[ j ][ 1 ] = 255.0f;
dv->color[ j ][ 2 ] = 255.0f;
dv->color[ j ][ 3 ] = color[ 0 ] * 0.3f + color[ 1 ] * 0.59f + color[ 2 ] * 0.11f;
}
else
{
dv->color[ j ][ 0 ] = color[ 0 ];
dv->color[ j ][ 1 ] = color[ 1 ];
dv->color[ j ][ 2 ] = color[ 2 ];
dv->color[ j ][ 3 ] = color[ 3 ];
}
}
}

110
tools/quake3/q3map2/prtfile.c
View File

@ -64,6 +64,40 @@ void WriteFloat( FILE *f, vec_t v ){
}
}
void CountVisportals_r( node_t *node ){
int s;
portal_t *p;
winding_t *w;
vec3_t normal;
vec_t dist;
// decision node
if ( node->planenum != PLANENUM_LEAF ) {
CountVisportals_r( node->children[0] );
CountVisportals_r( node->children[1] );
return;
}
if ( node->opaque ) {
return;
}
for ( p = node->portals ; p ; p = p->next[s] )
{
w = p->winding;
s = ( p->nodes[1] == node );
if ( w && p->nodes[0] == node ) {
if ( !PortalPassable( p ) ) {
continue;
}
if ( p->nodes[0]->cluster == p->nodes[1]->cluster ) {
continue;
}
++num_visportals;
}
}
}
/*
=================
WritePortalFile_r
@ -95,6 +129,10 @@ void WritePortalFile_r( node_t *node ){
if ( !PortalPassable( p ) ) {
continue;
}
if ( p->nodes[0]->cluster == p->nodes[1]->cluster ) {
continue;
}
--num_visportals;
// write out to the file
// sometimes planes get turned around when they are very near
@ -111,7 +149,7 @@ void WritePortalFile_r( node_t *node ){
}
/* ydnar: added this change to make antiportals work */
if ( p->compileFlags & C_HINT ) {
if( p->compileFlags & C_HINT ) {
fprintf( pf, "1 " );
}
else{
@ -133,6 +171,40 @@ void WritePortalFile_r( node_t *node ){
}
void CountSolidFaces_r( node_t *node ){
int s;
portal_t *p;
winding_t *w;
// decision node
if ( node->planenum != PLANENUM_LEAF ) {
CountSolidFaces_r( node->children[0] );
CountSolidFaces_r( node->children[1] );
return;
}
if ( node->opaque ) {
return;
}
for ( p = node->portals ; p ; p = p->next[s] )
{
w = p->winding;
s = ( p->nodes[1] == node );
if ( w ) {
if ( PortalPassable( p ) ) {
continue;
}
if ( p->nodes[0]->cluster == p->nodes[1]->cluster ) {
continue;
}
// write out to the file
++num_solidfaces;
}
}
}
/*
=================
WriteFaceFile_r
@ -162,6 +234,9 @@ void WriteFaceFile_r( node_t *node ){
if ( PortalPassable( p ) ) {
continue;
}
if(p->nodes[0]->cluster == p->nodes[1]->cluster)
continue;
--num_visportals;
// write out to the file
if ( p->nodes[0] == node ) {
@ -198,14 +273,26 @@ void WriteFaceFile_r( node_t *node ){
NumberLeafs_r
================
*/
void NumberLeafs_r( node_t *node ){
void NumberLeafs_r( node_t *node, int c ){
#if 0
portal_t *p;
#endif
if ( node->planenum != PLANENUM_LEAF ) {
// decision node
node->cluster = -99;
NumberLeafs_r( node->children[0] );
NumberLeafs_r( node->children[1] );
if ( node->has_structural_children ) {
NumberLeafs_r( node->children[0], c );
NumberLeafs_r( node->children[1], c );
}
else
{
if ( c < 0 ) {
c = num_visclusters++;
}
NumberLeafs_r( node->children[0], c );
NumberLeafs_r( node->children[1], c );
}
return;
}
@ -217,9 +304,13 @@ void NumberLeafs_r( node_t *node ){
return;
}
node->cluster = num_visclusters;
num_visclusters++;
if ( c < 0 ) {
c = num_visclusters++;
}
node->cluster = c;
#if 0
// count the portals
for ( p = node->portals ; p ; )
{
@ -240,6 +331,7 @@ void NumberLeafs_r( node_t *node ){
p = p->next[1];
}
}
#endif
}
@ -256,7 +348,9 @@ void NumberClusters( tree_t *tree ) {
Sys_FPrintf( SYS_VRB,"--- NumberClusters ---\n" );
// set the cluster field in every leaf and count the total number of portals
NumberLeafs_r( tree->headnode );
NumberLeafs_r( tree->headnode, -1 );
CountVisportals_r( tree->headnode );
CountSolidFaces_r( tree->headnode );
Sys_FPrintf( SYS_VRB, "%9d visclusters\n", num_visclusters );
Sys_FPrintf( SYS_VRB, "%9d visportals\n", num_visportals );

51
tools/quake3/q3map2/q3map2.h
View File

@ -202,6 +202,7 @@
#define HINT_PRIORITY 1000 /* ydnar: force hint splits first and antiportal/areaportal splits last */
#define ANTIPORTAL_PRIORITY -1000
#define AREAPORTAL_PRIORITY -1000
#define DETAIL_PRIORITY -3000
#define PSIDE_FRONT 1
#define PSIDE_BACK 2
@ -548,6 +549,13 @@ typedef struct surfaceParm_s
}
surfaceParm_t;
typedef enum
{
MINIMAP_MODE_GRAY,
MINIMAP_MODE_BLACK,
MINIMAP_MODE_WHITE
}
miniMapMode_t;
typedef struct game_s
{
@ -565,6 +573,12 @@ typedef struct game_s
int lightmapSize; /* bsp lightmap width/height */
float lightmapGamma; /* default lightmap gamma */
float lightmapCompensate; /* default lightmap compensate value */
int miniMapSize; /* minimap size */
float miniMapSharpen; /* minimap sharpening coefficient */
float miniMapBorder; /* minimap border amount */
qboolean miniMapKeepAspect; /* minimap keep aspect ratio by letterboxing */
miniMapMode_t miniMapMode; /* minimap mode */
char *miniMapNameFormat; /* minimap name format */
char *bspIdent; /* 4-letter bsp file prefix */
int bspVersion; /* bsp version to use */
qboolean lumpSwap; /* cod-style len/ofs order */
@ -789,7 +803,7 @@ typedef struct face_s
struct face_s *next;
int planenum;
int priority;
qboolean checked;
//qboolean checked;
int compileFlags;
winding_t *w;
}
@ -801,6 +815,7 @@ typedef struct plane_s
vec3_t normal;
vec_t dist;
int type;
int counter;
struct plane_s *hash_chain;
}
plane_t;
@ -1115,6 +1130,8 @@ typedef struct node_s
entity_t *occupant; /* for leak file testing */
struct portal_s *portals; /* also on nodes during construction */
qboolean has_structural_children;
}
node_t;
@ -1480,6 +1497,8 @@ int BSPInfoMain( int argc, char **argv );
/* bsp_scale.c */
int ScaleBSPMain( int argc, char **argv );
/* minimap.c */
int MiniMapBSPMain( int argc, char **argv );
/* convert_bsp.c */
int ConvertBSPMain( int argc, char **argv );
@ -1747,6 +1766,7 @@ void DirtyRawLightmap( int num );
void IlluminateRawLightmap( int num );
void IlluminateVertexes( int num );
void SetupBrushesFlags( unsigned int mask_any, unsigned int test_any, unsigned int mask_all, unsigned int test_all );
void SetupBrushes( void );
void SetupClusters( void );
qboolean ClusterVisible( int a, int b );
@ -1802,6 +1822,7 @@ void EmitVertexRemapShader( char *from, char *to );
void LoadShaderInfo( void );
shaderInfo_t *ShaderInfoForShader( const char *shader );
shaderInfo_t *ShaderInfoForShaderNull( const char *shader );
/* bspfile_abstract.c */
@ -1876,7 +1897,7 @@ Q_EXTERN game_t games[]
,
#include "game_tremulous.h" /*LinuxManMikeC: must be after game_quake3.h, depends on #define's set in it */
,
#include "game_unvanquished.h" /* must be after game_quake3.h as they share defines! */
#include "game_unvanquished.h" /* must be after game_tremulous.h as they share defines! */
,
#include "game_tenebrae.h"
,
@ -1898,7 +1919,7 @@ Q_EXTERN game_t games[]
,
#include "game_reaction.h" /* must be after game_quake3.h */
,
#include "game__null.h" /* null game (must be last item) */
#include "game__null.h" /* null game (must be last item) */
};
#endif
Q_EXTERN game_t *game Q_ASSIGN( &games[ 0 ] );
@ -1946,6 +1967,8 @@ Q_EXTERN qboolean nofog Q_ASSIGN( qfalse );
Q_EXTERN qboolean noHint Q_ASSIGN( qfalse ); /* ydnar */
Q_EXTERN qboolean renameModelShaders Q_ASSIGN( qfalse ); /* ydnar */
Q_EXTERN qboolean skyFixHack Q_ASSIGN( qfalse ); /* ydnar */
Q_EXTERN qboolean bspAlternateSplitWeights Q_ASSIGN( qfalse ); /* 27 */
Q_EXTERN qboolean deepBSP Q_ASSIGN( qfalse ); /* div0 */
Q_EXTERN int patchSubdivisions Q_ASSIGN( 8 ); /* ydnar: -patchmeta subdivisions */
@ -2075,14 +2098,16 @@ Q_EXTERN m4x4_t skyboxTransform;
------------------------------------------------------------------------------- */
/* commandline arguments */
Q_EXTERN qboolean fastvis;
Q_EXTERN qboolean noPassageVis;
Q_EXTERN qboolean passageVisOnly;
Q_EXTERN qboolean mergevis;
Q_EXTERN qboolean nosort;
Q_EXTERN qboolean saveprt;
Q_EXTERN qboolean hint; /* ydnar */
Q_EXTERN char inbase[ MAX_QPATH ];
Q_EXTERN qboolean fastvis;
Q_EXTERN qboolean noPassageVis;
Q_EXTERN qboolean passageVisOnly;
Q_EXTERN qboolean mergevis;
Q_EXTERN qboolean mergevisportals;
Q_EXTERN qboolean nosort;
Q_EXTERN qboolean saveprt;
Q_EXTERN qboolean hint; /* ydnar */
Q_EXTERN char inbase[ MAX_QPATH ];
Q_EXTERN char globalCelShader[ MAX_QPATH ];
/* other bits */
Q_EXTERN int totalvis;
@ -2368,7 +2393,7 @@ Q_EXTERN int numBSPBrushSides Q_ASSIGN( 0 );
Q_EXTERN bspBrushSide_t bspBrushSides[ MAX_MAP_BRUSHSIDES ];
Q_EXTERN int numBSPLightBytes Q_ASSIGN( 0 );
Q_EXTERN byte *bspLightBytes Q_ASSIGN( NULL );
Q_EXTERN byte *bspLightBytes Q_ASSIGN( NULL );
//% Q_EXTERN int numBSPGridPoints Q_ASSIGN( 0 );
//% Q_EXTERN byte *bspGridPoints Q_ASSIGN( NULL );
@ -2380,7 +2405,7 @@ Q_EXTERN int numBSPVisBytes Q_ASSIGN( 0 );
Q_EXTERN byte bspVisBytes[ MAX_MAP_VISIBILITY ];
Q_EXTERN int numBSPDrawVerts Q_ASSIGN( 0 );
Q_EXTERN bspDrawVert_t *bspDrawVerts Q_ASSIGN( NULL );
Q_EXTERN bspDrawVert_t *bspDrawVerts Q_ASSIGN( NULL );
Q_EXTERN int numBSPDrawIndexes Q_ASSIGN( 0 );
Q_EXTERN int bspDrawIndexes[ MAX_MAP_DRAW_INDEXES ];

3
tools/quake3/q3map2/q3map2.vcxproj
View File

@ -167,6 +167,7 @@
<ClCompile Include="image.c" />
<ClCompile Include="main.c" />
<ClCompile Include="mesh.c" />
<ClCompile Include="minimap.c" />
<ClCompile Include="model.c" />
<ClCompile Include="path_init.c" />
<ClCompile Include="shaders.c" />
@ -240,4 +241,4 @@
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
<ImportGroup Label="ExtensionTargets">
</ImportGroup>
</Project>
</Project>

9
tools/quake3/q3map2/shaders.c
View File

@ -801,6 +801,13 @@ static void LoadShaderImages( shaderInfo_t *si ){
finds a shaderinfo for a named shader
*/
shaderInfo_t *ShaderInfoForShaderNull( const char *shaderName ){
if ( !strcmp( shaderName, "noshader" ) ) {
return NULL;
}
return ShaderInfoForShader( shaderName );
}
shaderInfo_t *ShaderInfoForShader( const char *shaderName ){
int i;
shaderInfo_t *si;
@ -1458,7 +1465,7 @@ static void ParseShaderFile( const char *filename ){
si->lightmapSampleSize = atoi( token );
}
/* q3map_lightmapSampleSffset <value> */
/* q3map_lightmapSampleOffset <value> */
else if ( !Q_stricmp( token, "q3map_lightmapSampleOffset" ) ) {
GetTokenAppend( shaderText, qfalse );
si->lightmapSampleOffset = atof( token );

10
tools/quake3/q3map2/vis.c
View File

@ -1086,6 +1086,9 @@ int VisMain( int argc, char **argv ){
else if ( !strcmp( argv[i], "-merge" ) ) {
Sys_Printf( "merge = true\n" );
mergevis = qtrue;
} else if (!strcmp(argv[i], "-mergeportals")) {
Sys_Printf ("mergeportals = true\n");
mergevisportals = qtrue;
}
else if ( !strcmp( argv[i], "-nopassage" ) ) {
Sys_Printf( "nopassage = true\n" );
@ -1150,9 +1153,12 @@ int VisMain( int argc, char **argv ){
/* ydnar: for getting far plane */
ParseEntities();
if ( mergevis ) {
if( mergevis ) {
MergeLeaves();
}
if( mergevis || mergevisportals ) {
MergeLeafPortals();
}