void Mem_Clr (void *pmem,
CPU_SIZE_T size)
{
Mem_Set((void *)pmem,
(CPU_INT08U)0, /* See Note #2. */
(CPU_SIZE_T)size);
}
/*
================
CL_TestEntities
if cl_testentities is set, create 32 player models
================
*/
void CL_TestEntities( void )
{
int i, j;
float f, r;
edict_t ent, *pl;
if( !cl_testentities->integer )
return;
pl = CL_GetLocalPlayer();
Mem_Set( &ent, 0, sizeof( edict_t ));
V_ClearScene();
for( i = 0; i < 32; i++ )
{
r = 64 * ((i%4) - 1.5 );
f = 64 * (i/4) + 128;
for( j = 0; j < 3; j++ )
ent.v.origin[j] = cl.refdef.vieworg[j]+cl.refdef.forward[j] * f + cl.refdef.right[j] * r;
ent.v.scale = 1.0f;
ent.serialnumber = pl->serialnumber;
ent.v.controller[0] = ent.v.controller[1] = 90.0f;
ent.v.controller[2] = ent.v.controller[3] = 180.0f;
ent.v.modelindex = pl->v.modelindex;
re->AddRefEntity( &ent, ED_NORMAL, -1 );
}
}
int channel_open(char *const addr, int port)
{
int ret;
struct sockaddr_in ServerAddr;
// struct sockaddr_in ClientAddr;
// int ServerID;
int ClientID;
Mem_Set(&ServerAddr, (CPU_CHAR)0, sizeof(ServerAddr) );
ServerAddr.sin_family = AF_INET;
ServerAddr.sin_port = htons(port);
ServerAddr.sin_addr.s_addr = inet_addr (addr);
ClientID = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if(-1 == ClientID)
{
return -1;
}
ret = connect(ClientID, (struct sockaddr*)&ServerAddr, sizeof(ServerAddr));
if(-1 == ret)
{
return -1;
}
else
{
return ClientID;
}
}
void SW_VES_new_year(void) {
/* =================================================== */
/* we can use the debug memset because we allocated days,
* that is, it wasn't allocated by the compiler. */
if (0==SW_VegEstab.count) return;
Mem_Set(SW_VegEstab.yrsum.days, 0, SW_VegEstab.count);
}
void S_StopBackgroundTrack( void )
{
S_StopStreaming();
if( !s_bgTrack.stream ) return;
FS_CloseStream( s_bgTrack.stream );
Mem_Set( &s_bgTrack, 0, sizeof( bg_track_t ));
s_rawend = 0;
}
/*
=============
SV_BuildClientFrame
Decides which entities are going to be visible to the client, and
copies off the playerstat and areabits.
=============
*/
void SV_BuildClientFrame( sv_client_t *cl )
{
edict_t *ent;
edict_t *clent;
edict_t *viewent; // may be NULL
client_frame_t *frame;
entity_state_t *state;
sv_ents_t frame_ents;
int i;
clent = cl->edict;
viewent = cl->pViewEntity;
sv.net_framenum++;
// this is the frame we are creating
frame = &cl->frames[sv.framenum & SV_UPDATE_MASK];
frame->senttime = svs.realtime; // save it for ping calc later
// clear everything in this snapshot
frame_ents.num_entities = c_fullsend = 0;
Mem_Set( frame->areabits, 0, sizeof( frame->areabits ));
if( !clent->pvServerData->client ) return; // not in game yet
// grab the current player index
frame->index = NUM_FOR_EDICT( clent );
// add all the entities directly visible to the eye, which
// may include portal entities that merge other viewpoints
SV_AddEntitiesToPacket( viewent, clent, frame, &frame_ents, false );
// if there were portals visible, there may be out of order entities
// in the list which will need to be resorted for the delta compression
// to work correctly. This also catches the error condition
// of an entity being included twice.
qsort( frame_ents.entities, frame_ents.num_entities, sizeof( frame_ents.entities[0] ), SV_EntityNumbers );
// copy the entity states out
frame->num_entities = 0;
frame->first_entity = svs.next_client_entities;
for( i = 0; i < frame_ents.num_entities; i++ )
{
ent = EDICT_NUM( frame_ents.entities[i] );
// add it to the circular client_entities array
state = &svs.client_entities[svs.next_client_entities % svs.num_client_entities];
*state = ent->pvServerData->s;
svs.next_client_entities++;
// this should never hit, map should always be restarted first in SV_Frame
if( svs.next_client_entities >= 0x7FFFFFFE )
Host_Error( "svs.next_client_entities wrapped (sv.time limit is out)\n" );
frame->num_entities++;
}
}
/*
*********************************************************************************************************
* 函 数 名: bsp_InitI2C
* 功能说明: 配置I2C总线的GPIO，采用模拟IO的方式实现
* 形 参: 无
* 返 回 值: 无
*********************************************************************************************************
*/
void bsp_InitI2C0(void)
{
GPIO_InitTypeDef GPIO_InitStructure;
Mem_Set(&GPIO_InitStructure, 0x00, sizeof(GPIO_InitTypeDef));
RCC_AHB1PeriphClockCmd(RCC_I2C_PORT, ENABLE); /* 打开GPIO时钟 */
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_OUT; /* 设为输出口 */
GPIO_InitStructure.GPIO_OType = GPIO_OType_OD; /* 设为开漏模式 */
GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_NOPULL; /* 上下拉电阻不使能 */
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz; /* IO口最大速度 */
GPIO_InitStructure.GPIO_Pin = I2C_SCL_PIN | I2C_SDA_PIN;
GPIO_Init(GPIO_PORT_I2C, &GPIO_InitStructure);
/* 给一个停止信号, 复位I2C总线上的所有设备到待机模式 */
i2c0_Stop();
}
void *Mem_Calloc( size_t nobjs, size_t size, const char *funcname) {
/*-------------------------------------------
Duplicates the behavior of calloc() similar to
Mem_Malloc.
cwb - 8/10/01
-------------------------------------------*/
void *p;
p = Mem_Malloc( size * nobjs, funcname);
#ifndef DEBUG_MEM
/* if using mcguire's code, no need to memset after
* malloc() as it is done there.
*/
Mem_Set(p, 0, size * nobjs);
#endif
return p;
}
STATUS HSCSI_Check_Create(PHSCSI_INSTANCE_DATA Id)
{
VOID *p_memory;
STATUS status = NU_SUCCESS;
UNSIGNED check_data_size;
HSCSI_TRACE_ENTRY(HSCSI_Check_Create);
// Calculate the amount of space we will need for check data:
// one per LUN per initiator
check_data_size = sizeof(U8) * FCP_INITIATOR_MAX
* FCP_LUNS_MAX;
HSCSI_PRINT_HEX(TRACE_L8,"\n\rcheck_data_size = ", check_data_size);
// Insure UNSIGNED alignment of check_data_size
check_data_size = ((check_data_size
+ sizeof(UNSIGNED) - 1) / sizeof(UNSIGNED)) * sizeof(UNSIGNED);
// get memory for the check_data array
p_memory = HSCSI_Alloc((tSMALL|tUNCACHED), check_data_size);
// Save pointer to check_data
HSCSI_p_check_data = (HSCSI_P_CHECK_DATA)p_memory;
HSCSI_PRINT_STRING(TRACE_L8, "\n\rHSCSI_p_check_data set");
// Initialize check data
Mem_Set(p_memory, 0, check_data_size);
// Update p_memory with size of check data
p_memory = (char*)p_memory + check_data_size;
return status;
} // HSCSI_Check_Create
/*
=================
ParseRawBrush
parses the sides into buildBrush->sides[], nothing else.
no validation, back plane removal, etc.
=================
*/
static void ParseRawBrush( bool onlyLights )
{
side_t *side;
float planePoints[3][3];
int planenum;
char name[MAX_SHADERPATH];
char shader[MAX_SHADERPATH];
shaderInfo_t *si;
token_t token;
vects_t vects;
int flags;
buildBrush->numsides = 0;
buildBrush->detail = false;
if( g_bBrushPrimit == BRUSH_RADIANT )
Com_CheckToken( mapfile, "{" );
while( 1 )
{
if( !Com_ReadToken( mapfile, SC_ALLOW_NEWLINES|SC_COMMENT_SEMICOLON, &token ))
break;
if( !com.stricmp( token.string, "}" )) break;
if( g_bBrushPrimit == BRUSH_RADIANT )
{
while( 1 )
{
if( com.strcmp( token.string, "(" ))
Com_ReadToken( mapfile, 0, &token );
else break;
Com_ReadToken( mapfile, SC_ALLOW_NEWLINES, &token );
}
}
Com_SaveToken( mapfile, &token );
if( buildBrush->numsides >= MAX_BUILD_SIDES )
Sys_Break( "Entity %i, Brush %i MAX_BUILD_SIDES\n", buildBrush->entityNum, buildBrush->brushNum );
side = &buildBrush->sides[ buildBrush->numsides ];
Mem_Set( side, 0, sizeof( *side ));
buildBrush->numsides++;
// read the three point plane definition
Com_Parse1DMatrix( mapfile, 3, planePoints[0] );
Com_Parse1DMatrix( mapfile, 3, planePoints[1] );
Com_Parse1DMatrix( mapfile, 3, planePoints[2] );
// read the texture matrix
if( g_bBrushPrimit == BRUSH_RADIANT )
Com_Parse2DMatrix( mapfile, 2, 3, (float *)side->texMat );
// read the texturedef or shadername
Com_ReadToken( mapfile, SC_ALLOW_PATHNAMES|SC_PARSE_GENERIC, &token );
com.strncpy( name, token.string, sizeof( name ));
if( g_bBrushPrimit == BRUSH_WORLDCRAFT_22 || g_bBrushPrimit == BRUSH_GEARCRAFT_40 ) // Worldcraft 2.2+
{
// texture U axis
Com_ReadToken( mapfile, 0, &token );
if( com.strcmp( token.string, "[" )) Sys_Break( "missing '[' in texturedef (U)\n" );
Com_ReadFloat( mapfile, false, &vects.hammer.UAxis[0] );
Com_ReadFloat( mapfile, false, &vects.hammer.UAxis[1] );
Com_ReadFloat( mapfile, false, &vects.hammer.UAxis[2] );
Com_ReadFloat( mapfile, false, &vects.hammer.shift[0] );
Com_ReadToken( mapfile, 0, &token );
if( com.strcmp( token.string, "]" )) Sys_Break( "missing ']' in texturedef (U)\n" );
// texture V axis
Com_ReadToken( mapfile, 0, &token );
if( com.strcmp( token.string, "[" )) Sys_Break( "missing '[' in texturedef (V)\n" );
Com_ReadFloat( mapfile, false, &vects.hammer.VAxis[0] );
Com_ReadFloat( mapfile, false, &vects.hammer.VAxis[1] );
Com_ReadFloat( mapfile, false, &vects.hammer.VAxis[2] );
Com_ReadFloat( mapfile, false, &vects.hammer.shift[1] );
Com_ReadToken( mapfile, 0, &token );
if( com.strcmp( token.string, "]" )) Sys_Break( "missing ']' in texturedef (V)\n");
// texture rotation is implicit in U/V axes.
Com_ReadToken( mapfile, 0, &token );
vects.hammer.rotate = 0;
// texure scale
Com_ReadFloat( mapfile, false, &vects.hammer.scale[0] );
Com_ReadFloat( mapfile, false, &vects.hammer.scale[1] );
if( g_bBrushPrimit == BRUSH_GEARCRAFT_40 )
{
Com_ReadLong( mapfile, false, &flags ); // read gearcraft flags
Com_SkipRestOfLine( mapfile ); // gearcraft lightmap scale and rotate
if( flags & GEARBOX_DETAIL )
side->compileFlags |= C_DETAIL;
}
}
else if( g_bBrushPrimit == BRUSH_WORLDCRAFT_21 || g_bBrushPrimit == BRUSH_QUARK )
{
// worldcraft 2.1-, old Radiant, QuArK
Com_ReadFloat( mapfile, false, &vects.hammer.shift[0] );
Com_ReadFloat( mapfile, false, &vects.hammer.shift[1] );
Com_ReadFloat( mapfile, false, &vects.hammer.rotate );
Com_ReadFloat( mapfile, false, &vects.hammer.scale[0] );
Com_ReadFloat( mapfile, SC_COMMENT_SEMICOLON, &vects.hammer.scale[1] );
}
// set default flags and values
com.sprintf( shader, "textures/%s", name );
if( onlyLights ) si = &shaderInfo[0];
else si = ShaderInfoForShader( shader );
side->shaderInfo = si;
side->surfaceFlags = si->surfaceFlags;
side->contentFlags = si->contentFlags;
side->compileFlags = si->compileFlags;
side->value = si->value;
// bias texture shift for non-radiant sides
if( g_bBrushPrimit != BRUSH_RADIANT && si->globalTexture == false )
{
vects.hammer.shift[0] -= (floor( vects.hammer.shift[0] / si->shaderWidth ) * si->shaderWidth);
vects.hammer.shift[1] -= (floor( vects.hammer.shift[1] / si->shaderHeight ) * si->shaderHeight);
}
// historically, there are 3 integer values at the end of a brushside line in a .map file.
// in quake 3, the only thing that mattered was the first of these three values, which
// was previously the content flags. and only then did a single bit matter, the detail
// bit. because every game has its own special flags for specifying detail, the
// traditionally game-specified BASECONT_DETAIL flag was overridden for Q3Map 2.3.0
// by C_DETAIL, defined in q3map2.h. the value is exactly as it was before, but
// is stored in compileFlags, as opposed to contentFlags, for multiple-game
// portability. :sigh:
if( g_bBrushPrimit != BRUSH_QUARK && Com_ReadToken( mapfile, SC_COMMENT_SEMICOLON, &token ))
{
// overwrite shader values directly from .map file
Com_SaveToken( mapfile, &token );
Com_ReadLong( mapfile, false, &flags );
Com_ReadLong( mapfile, false, NULL );
Com_ReadLong( mapfile, false, NULL );
if( flags & C_DETAIL ) side->compileFlags |= C_DETAIL;
}
if( mapfile->TXcommand == '1' || mapfile->TXcommand == '2' )
{
// we are QuArK mode and need to translate some numbers to align textures its way
// from QuArK, the texture vectors are given directly from the three points
vec3_t texMat[2];
float dot22, dot23, dot33, mdet, aa, bb, dd;
int j, k;
g_bBrushPrimit = BRUSH_QUARK; // we can detect it only here
k = mapfile->TXcommand - '0';
for( j = 0; j < 3; j++ )
texMat[1][j] = (planePoints[k][j] - planePoints[0][j]) * (0.0078125f); // QuArK magic value
k = 3 - k;
for( j = 0; j < 3; j++ )
texMat[0][j] = (planePoints[k][j] - planePoints[0][j]) * (0.0078125f); // QuArK magic value
dot22 = DotProduct( texMat[0], texMat[0] );
dot23 = DotProduct( texMat[0], texMat[1] );
dot33 = DotProduct( texMat[1], texMat[1] );
mdet = dot22 * dot33 - dot23 * dot23;
if( mdet < 1E-6 && mdet > -1E-6 )
{
aa = bb = dd = 0;
MsgDev( D_WARN, "Entity %i, Brush %i: degenerate QuArK-style texture: \n", buildBrush->entityNum, buildBrush->brushNum );
}
else
{
mdet = 1.0 / mdet;
aa = dot33 * mdet;
bb = -dot23 * mdet;
dd = dot22 * mdet;
}
for( j = 0; j < 3; j++ )
{
vects.quark.vecs[0][j] = aa * texMat[0][j] + bb * texMat[1][j];
vects.quark.vecs[1][j] = -(bb * texMat[0][j] + dd * texMat[1][j]);
}
vects.quark.vecs[0][3] = -DotProduct( vects.quark.vecs[0], planePoints[0] );
vects.quark.vecs[1][3] = -DotProduct( vects.quark.vecs[1], planePoints[0] );
}
// find the plane number
planenum = MapPlaneFromPoints( planePoints );
if( planenum == -1 )
{
MsgDev( D_ERROR, "Entity %i, Brush %i: plane with no normal\n", buildBrush->entityNum, buildBrush->brushNum );
continue;
}
side->planenum = planenum;
if( g_bBrushPrimit == BRUSH_QUARK )
{
// QuArK format completely matched with internal
// FIXME: don't calculate vecs, use QuArK texMat instead ?
Mem_Copy( side->vecs, vects.quark.vecs, sizeof( side->vecs ));
}
else if( g_bBrushPrimit != BRUSH_RADIANT )
{
vec3_t vecs[2];
float ang, sinv, cosv, ns, nt;
int i, j, sv, tv;
if( g_bBrushPrimit == BRUSH_WORLDCRAFT_21 )
TextureAxisFromPlane( &mapplanes[planenum], vecs[0], vecs[1] );
if( !vects.hammer.scale[0] ) vects.hammer.scale[0] = 1.0f;
if( !vects.hammer.scale[1] ) vects.hammer.scale[1] = 1.0f;
if( g_bBrushPrimit == BRUSH_WORLDCRAFT_21 )
{
// rotate axis
if( vects.hammer.rotate == 0 )
{
sinv = 0;
cosv = 1;
}
else if( vects.hammer.rotate == 90 )
{
sinv = 1;
cosv = 0;
}
else if( vects.hammer.rotate == 180 )
{
sinv = 0;
cosv = -1;
}
else if( vects.hammer.rotate == 270 )
{
sinv = -1;
cosv = 0;
}
else
{
ang = vects.hammer.rotate / 180 * M_PI;
sinv = sin( ang );
cosv = cos( ang );
}
if( vecs[0][0] ) sv = 0;
else if( vecs[0][1] ) sv = 1;
else sv = 2;
if( vecs[1][0] ) tv = 0;
else if( vecs[1][1] ) tv = 1;
else tv = 2;
for( i = 0; i < 2; i++ )
{
ns = cosv * vecs[i][sv] - sinv * vecs[i][tv];
nt = sinv * vecs[i][sv] + cosv * vecs[i][tv];
vecs[i][sv] = ns;
vecs[i][tv] = nt;
}
for( i = 0; i < 2; i++ )
for( j = 0; j < 3; j++ )
side->vecs[i][j] = vecs[i][j] / vects.hammer.scale[i];
}
else if( g_bBrushPrimit == BRUSH_WORLDCRAFT_22 || g_bBrushPrimit == BRUSH_GEARCRAFT_40 )
{
float scale;
scale = 1.0f / vects.hammer.scale[0];
VectorScale( vects.hammer.UAxis, scale, side->vecs[0] );
scale = 1.0f / vects.hammer.scale[1];
VectorScale( vects.hammer.VAxis, scale, side->vecs[1] );
}
// add shifts
side->vecs[0][3] = vects.hammer.shift[0];
side->vecs[1][3] = vects.hammer.shift[1];
}
}
if( g_bBrushPrimit == BRUSH_RADIANT )
{
Com_SaveToken( mapfile, &token );
Com_CheckToken( mapfile, "}" );
Com_CheckToken( mapfile, "}" );
}
}
/*
=================
AddBrushBevels
adds any additional planes necessary to allow the brush being
built to be expanded against axial bounding boxes
2003-01-20: added mr.Elusive fixes
=================
*/
void AddBrushBevels( void )
{
int axis, dir;
int i, j, k, l, order = 0;
side_t sidetemp;
side_t *s, *s2;
winding_t *w, *w2;
vec3_t normal;
float dist;
vec3_t vec, vec2;
float d, minBack;
// add the axial planes
for( axis = 0; axis < 3; axis++ )
{
for( dir = -1; dir <= 1; dir += 2, order++ )
{
// see if the plane is allready present
for( i = 0, s = buildBrush->sides; i < buildBrush->numsides; i++, s++ )
{
if( mapplanes[s->planenum].normal[axis] == dir )
break;
}
if( i == buildBrush->numsides )
{
// add a new side
if( buildBrush->numsides == MAX_BUILD_SIDES )
Sys_Break( "Entity %i, Brush %i MAX_BUILD_SIDES\n", buildBrush->entityNum, buildBrush->brushNum );
Mem_Set( s, 0, sizeof( *s ));
buildBrush->numsides++;
VectorClear (normal);
normal[axis] = dir;
if( dir == 1 )
{
// adding bevel plane snapping for fewer bsp planes
if( bevelSnap > 0 )
dist = floor( buildBrush->maxs[axis] / bevelSnap ) * bevelSnap;
else
dist = buildBrush->maxs[axis];
}
else
{
// adding bevel plane snapping for fewer bsp planes
if( bevelSnap > 0 )
dist = -ceil( buildBrush->mins[axis] / bevelSnap ) * bevelSnap;
else
dist = -buildBrush->mins[axis];
}
s->planenum = FindFloatPlane( normal, dist, 0, NULL );
s->contentFlags = buildBrush->sides[0].contentFlags;
s->bevel = true;
c_boxbevels++;
}
// if the plane is not in it canonical order, swap it
if( i != order )
{
sidetemp = buildBrush->sides[order];
buildBrush->sides[order] = buildBrush->sides[i];
buildBrush->sides[i] = sidetemp;
}
}
}
// add the edge bevels
if( buildBrush->numsides == 6 )
return; // pure axial
// test the non-axial plane edges
for( i = 6; i < buildBrush->numsides; i++ )
{
s = buildBrush->sides + i;
w = s->winding;
if( !w ) continue;
for( j = 0; j < w->numpoints; j++ )
{
k = (j+1)%w->numpoints;
VectorSubtract( w->p[j], w->p[k], vec );
if( VectorNormalizeLength( vec ) < 0.5f )
continue;
SnapNormal( vec );
for( k = 0; k < 3; k++ )
{
if( vec[k] == -1.0f || vec[k] == 1.0f || (vec[k] == 0.0f && vec[(k+1)%3] == 0.0f))
break; // axial
}
if( k != 3 ) continue; // only test non-axial edges
// try the six possible slanted axials from this edge
for( axis = 0; axis < 3; axis++ )
{
for( dir = -1; dir <= 1; dir += 2 )
{
// construct a plane
VectorClear( vec2 );
vec2[axis] = dir;
CrossProduct( vec, vec2, normal );
if( VectorNormalizeLength( normal ) < 0.5f )
continue;
dist = DotProduct( w->p[j], normal );
// if all the points on all the sides are
// behind this plane, it is a proper edge bevel
for( k = 0; k < buildBrush->numsides; k++ )
{
// if this plane has allready been used, skip it
if( PlaneEqual( &mapplanes[buildBrush->sides[k].planenum], normal, dist ))
break;
w2 = buildBrush->sides[k].winding;
if( !w2 ) continue;
minBack = 0.0f;
for( l = 0; l < w2->numpoints; l++ )
{
d = DotProduct( w2->p[l], normal ) - dist;
if( d > 0.1f ) break; // point in front
if( d < minBack ) minBack = d;
}
// if some point was at the front
if( l != w2->numpoints )
break;
// if no points at the back then the winding is on the bevel plane
if( minBack > -0.1f )
break;
}
if( k != buildBrush->numsides )
continue; // wasn't part of the outer hull
// add this plane
if( buildBrush->numsides == MAX_BUILD_SIDES )
Sys_Break( "Entity %i, Brush %i MAX_BUILD_SIDES\n", buildBrush->entityNum, buildBrush->brushNum );
s2 = &buildBrush->sides[buildBrush->numsides];
buildBrush->numsides++;
Mem_Set( s2, 0, sizeof( *s2 ) );
s2->planenum = FindFloatPlane( normal, dist, 1, &w->p[j] );
s2->contentFlags = buildBrush->sides[0].contentFlags;
s2->bevel = true;
c_edgebevels++;
}
}
}
}
}
/*
=================
UI_CreateGame_Init
=================
*/
static void UI_CreateGame_Init( void )
{
Mem_Set( &uiCreateGame, 0, sizeof( uiCreateGame_t ));
com.strncat( uiCreateGame.hintText, "Map", MAPNAME_LENGTH );
com.strncat( uiCreateGame.hintText, uiEmptyString, MAPNAME_LENGTH );
com.strncat( uiCreateGame.hintText, "Title", TITLE_LENGTH );
com.strncat( uiCreateGame.hintText, uiEmptyString, TITLE_LENGTH );
uiCreateGame.background.generic.id = ID_BACKGROUND;
uiCreateGame.background.generic.type = QMTYPE_BITMAP;
uiCreateGame.background.generic.flags = QMF_INACTIVE;
uiCreateGame.background.generic.x = 0;
uiCreateGame.background.generic.y = 0;
uiCreateGame.background.generic.width = 1024;
uiCreateGame.background.generic.height = 768;
uiCreateGame.background.pic = ART_BACKGROUND;
uiCreateGame.banner.generic.id = ID_BANNER;
uiCreateGame.banner.generic.type = QMTYPE_BITMAP;
uiCreateGame.banner.generic.flags = QMF_INACTIVE;
uiCreateGame.banner.generic.x = UI_BANNER_POSX;
uiCreateGame.banner.generic.y = UI_BANNER_POSY;
uiCreateGame.banner.generic.width = UI_BANNER_WIDTH;
uiCreateGame.banner.generic.height = UI_BANNER_HEIGHT;
uiCreateGame.banner.pic = ART_BANNER;
uiCreateGame.advOptions.generic.id = ID_ADVOPTIONS;
uiCreateGame.advOptions.generic.type = QMTYPE_ACTION;
uiCreateGame.advOptions.generic.flags = QMF_HIGHLIGHTIFFOCUS|QMF_DROPSHADOW|QMF_GRAYED;
uiCreateGame.advOptions.generic.x = 72;
uiCreateGame.advOptions.generic.y = 230;
uiCreateGame.advOptions.generic.name = "Adv. Options";
uiCreateGame.advOptions.generic.statusText = "Open the LAN game advanced options menu";
uiCreateGame.advOptions.generic.callback = UI_CreateGame_Callback;
uiCreateGame.done.generic.id = ID_DONE;
uiCreateGame.done.generic.type = QMTYPE_ACTION;
uiCreateGame.done.generic.flags = QMF_HIGHLIGHTIFFOCUS|QMF_DROPSHADOW;
uiCreateGame.done.generic.x = 72;
uiCreateGame.done.generic.y = 280;
uiCreateGame.done.generic.name = "Ok";
uiCreateGame.done.generic.statusText = "Start the multiplayer game";
uiCreateGame.done.generic.callback = UI_CreateGame_Callback;
uiCreateGame.cancel.generic.id = ID_CANCEL;
uiCreateGame.cancel.generic.type = QMTYPE_ACTION;
uiCreateGame.cancel.generic.flags = QMF_HIGHLIGHTIFFOCUS|QMF_DROPSHADOW;
uiCreateGame.cancel.generic.x = 72;
uiCreateGame.cancel.generic.y = 330;
uiCreateGame.cancel.generic.name = "Cancel";
uiCreateGame.cancel.generic.statusText = "Return to LAN game menu";
uiCreateGame.cancel.generic.callback = UI_CreateGame_Callback;
uiCreateGame.dedicatedServer.generic.id = ID_DEDICATED;
uiCreateGame.dedicatedServer.generic.type = QMTYPE_CHECKBOX;
uiCreateGame.dedicatedServer.generic.flags = QMF_HIGHLIGHTIFFOCUS|QMF_ACT_ONRELEASE|QMF_MOUSEONLY|QMF_DROPSHADOW;
uiCreateGame.dedicatedServer.generic.name = "Dedicated server";
uiCreateGame.dedicatedServer.generic.x = 72;
uiCreateGame.dedicatedServer.generic.y = 685;
uiCreateGame.dedicatedServer.generic.callback = UI_CreateGame_Callback;
uiCreateGame.dedicatedServer.generic.statusText = "faster, but you can't join the server from this machine";
uiCreateGame.hintMessage.generic.id = ID_TABLEHINT;
uiCreateGame.hintMessage.generic.type = QMTYPE_ACTION;
uiCreateGame.hintMessage.generic.flags = QMF_INACTIVE|QMF_SMALLFONT;
uiCreateGame.hintMessage.generic.color = uiColorHelp;
uiCreateGame.hintMessage.generic.name = uiCreateGame.hintText;
uiCreateGame.hintMessage.generic.x = 590;
uiCreateGame.hintMessage.generic.y = 215;
uiCreateGame.mapsList.generic.id = ID_MAPLIST;
uiCreateGame.mapsList.generic.type = QMTYPE_SCROLLLIST;
uiCreateGame.mapsList.generic.flags = QMF_HIGHLIGHTIFFOCUS|QMF_SMALLFONT;
uiCreateGame.mapsList.generic.x = 590;
uiCreateGame.mapsList.generic.y = 245;
uiCreateGame.mapsList.generic.width = 410;
uiCreateGame.mapsList.generic.height = 440;
uiCreateGame.mapsList.generic.callback = UI_CreateGame_Callback;
uiCreateGame.hostName.generic.id = ID_HOSTNAME;
uiCreateGame.hostName.generic.type = QMTYPE_FIELD;
uiCreateGame.hostName.generic.flags = QMF_HIGHLIGHTIFFOCUS|QMF_DROPSHADOW;
uiCreateGame.hostName.generic.name = "Server Name:";
uiCreateGame.hostName.generic.x = 350;
uiCreateGame.hostName.generic.y = 260;
uiCreateGame.hostName.generic.width = 205;
uiCreateGame.hostName.generic.height = 32;
uiCreateGame.hostName.generic.callback = UI_CreateGame_Callback;
uiCreateGame.hostName.maxLength = 16;
com.strncpy( uiCreateGame.hostName.buffer, Cvar_VariableString( "sv_hostname" ), sizeof( uiCreateGame.hostName.buffer ));
uiCreateGame.maxClients.generic.id = ID_MAXCLIENTS;
uiCreateGame.maxClients.generic.type = QMTYPE_FIELD;
uiCreateGame.maxClients.generic.flags = QMF_HIGHLIGHTIFFOCUS|QMF_DROPSHADOW|QMF_NUMBERSONLY;
uiCreateGame.maxClients.generic.name = "Max Players:";
uiCreateGame.maxClients.generic.x = 350;
uiCreateGame.maxClients.generic.y = 360;
uiCreateGame.maxClients.generic.width = 205;
uiCreateGame.maxClients.generic.height = 32;
uiCreateGame.maxClients.maxLength = 3;
if( Cvar_VariableInteger( "sv_maxclients" ) <= 1 )
com.snprintf( uiCreateGame.maxClients.buffer, sizeof( uiCreateGame.maxClients.buffer ), "8" );
else com.snprintf( uiCreateGame.maxClients.buffer, sizeof( uiCreateGame.maxClients.buffer ), "%i", Cvar_VariableInteger( "sv_maxclients" ));
uiCreateGame.password.generic.id = ID_PASSWORD;
uiCreateGame.password.generic.type = QMTYPE_FIELD;
uiCreateGame.password.generic.flags = QMF_CENTER_JUSTIFY|QMF_HIGHLIGHTIFFOCUS|QMF_DROPSHADOW;
uiCreateGame.password.generic.name = "Password:"******"Starting a new game will exit";
uiCreateGame.dlgMessage1.generic.x = 248;
uiCreateGame.dlgMessage1.generic.y = 280;
uiCreateGame.dlgMessage2.generic.id = ID_MSGTEXT;
uiCreateGame.dlgMessage2.generic.type = QMTYPE_ACTION;
uiCreateGame.dlgMessage2.generic.flags = QMF_INACTIVE|QMF_HIDDEN;
uiCreateGame.dlgMessage2.generic.name = "any current game, OK to exit?";
uiCreateGame.dlgMessage2.generic.x = 248;
uiCreateGame.dlgMessage2.generic.y = 310;
uiCreateGame.yes.generic.id = ID_YES;
uiCreateGame.yes.generic.type = QMTYPE_ACTION;
uiCreateGame.yes.generic.flags = QMF_HIGHLIGHTIFFOCUS|QMF_HIDDEN;
uiCreateGame.yes.generic.name = "Ok";
uiCreateGame.yes.generic.x = 380;
uiCreateGame.yes.generic.y = 460;
uiCreateGame.yes.generic.callback = UI_CreateGame_Callback;
uiCreateGame.no.generic.id = ID_NO;
uiCreateGame.no.generic.type = QMTYPE_ACTION;
uiCreateGame.no.generic.flags = QMF_HIGHLIGHTIFFOCUS|QMF_HIDDEN;
uiCreateGame.no.generic.name = "Cancel";
uiCreateGame.no.generic.x = 530;
uiCreateGame.no.generic.y = 460;
uiCreateGame.no.generic.callback = UI_CreateGame_Callback;
UI_CreateGame_GetMapsList();
if( !Host_ServerState()) SV_LoadProgs( "server" ); // force to get user mp_variables
UI_AddItem( &uiCreateGame.menu, (void *)&uiCreateGame.background );
UI_AddItem( &uiCreateGame.menu, (void *)&uiCreateGame.banner );
UI_AddItem( &uiCreateGame.menu, (void *)&uiCreateGame.advOptions );
UI_AddItem( &uiCreateGame.menu, (void *)&uiCreateGame.done );
UI_AddItem( &uiCreateGame.menu, (void *)&uiCreateGame.cancel );
UI_AddItem( &uiCreateGame.menu, (void *)&uiCreateGame.maxClients );
UI_AddItem( &uiCreateGame.menu, (void *)&uiCreateGame.hostName );
UI_AddItem( &uiCreateGame.menu, (void *)&uiCreateGame.password );
UI_AddItem( &uiCreateGame.menu, (void *)&uiCreateGame.dedicatedServer );
UI_AddItem( &uiCreateGame.menu, (void *)&uiCreateGame.hintMessage );
UI_AddItem( &uiCreateGame.menu, (void *)&uiCreateGame.mapsList );
UI_AddItem( &uiCreateGame.menu, (void *)&uiCreateGame.msgBox );
UI_AddItem( &uiCreateGame.menu, (void *)&uiCreateGame.dlgMessage1 );
UI_AddItem( &uiCreateGame.menu, (void *)&uiCreateGame.dlgMessage2 );
UI_AddItem( &uiCreateGame.menu, (void *)&uiCreateGame.no );
UI_AddItem( &uiCreateGame.menu, (void *)&uiCreateGame.yes );
}
/*
==================
CM_SurfaceCollideFromTriangleSoup
==================
*/
static void CM_SurfaceCollideFromTriangleSoup( cTriangleSoup_t *triSoup, cSurfaceCollide_t *sc )
{
float *p1, *p2, *p3;
int i, i1, i2, i3;
cfacet_t *facet;
numPlanes = 0;
numFacets = 0;
#ifdef USE_HASHING
// initialize hash table
Mem_Set( planeHashTable, 0, sizeof( planeHashTable ));
#endif
// find the planes for each triangle of the grid
for( i = 0; i < triSoup->numTriangles; i++ )
{
p1 = triSoup->points[i][0];
p2 = triSoup->points[i][1];
p3 = triSoup->points[i][2];
triSoup->trianglePlanes[i] = CM_FindPlane( p1, p2, p3 );
}
// create the borders for each triangle
for( i = 0; i < triSoup->numTriangles; i++ )
{
facet = &facets[numFacets];
Mem_Set( facet, 0, sizeof( *facet ));
i1 = triSoup->indexes[i*3+0];
i2 = triSoup->indexes[i*3+1];
i3 = triSoup->indexes[i*3+2];
p1 = triSoup->points[i][0];
p2 = triSoup->points[i][1];
p3 = triSoup->points[i][2];
facet->surfacePlane = triSoup->trianglePlanes[i];
// try and make a quad out of two triangles
#if 0
if( i != triSoup->numTriangles - 1 )
{
int i4, i5, i6;
float *p4;
i4 = triSoup->indexes[i*3+3];
i5 = triSoup->indexes[i*3+4];
i6 = triSoup->indexes[i*3+5];
if( i4 == i3 && i5 == i2 )
{
p4 = triSoup->points[i][5]; // vertex at i6
if(CM_GenerateFacetFor4Points( facet, p1, p2, p4, p3 ))
{
CM_SetBorderInward( facet, triSoup, i, 0 );
if( CM_ValidateFacet( facet ))
{
CM_AddFacetBevels( facet );
numFacets++;
i++; // skip next tri
continue;
}
}
}
}
#endif
if( CM_GenerateFacetFor3Points( facet, p1, p2, p3 ))
{
CM_SetBorderInward( facet, triSoup, i, 0 );
if( CM_ValidateFacet( facet ))
{
CM_AddFacetBevels( facet );
numFacets++;
}
}
}
// copy the results out
sc->numPlanes = numPlanes;
sc->planes = Mem_Alloc( cms.mempool, numPlanes * sizeof( *sc->planes ));
Mem_Copy( sc->planes, planes, numPlanes * sizeof( *sc->planes ));
sc->numFacets = numFacets;
sc->facets = Mem_Alloc( cms.mempool, numFacets * sizeof( *sc->facets ));
Mem_Copy( sc->facets, facets, numFacets * sizeof( *sc->facets ));
}
/*
=================
R_TraceLine
=================
*/
msurface_t *R_TransformedTraceLine( trace_t *tr, const vec3_t start, const vec3_t end, ref_entity_t *test, int umask )
{
ref_model_t *model;
r_fragmentframecount++; // for multi-check avoidance
// fill in a default trace
Mem_Set( tr, 0, sizeof( trace_t ));
trace_surface = NULL;
trace_umask = umask;
trace_fraction = 1;
VectorCopy( end, trace_impact );
Mem_Set( &trace_plane, 0, sizeof( trace_plane ));
ClearBounds( trace_absmins, trace_absmaxs );
AddPointToBounds( start, trace_absmins, trace_absmaxs );
AddPointToBounds( end, trace_absmins, trace_absmaxs );
model = test->model;
if( model )
{
if( model->type == mod_world || model->type == mod_brush )
{
mbrushmodel_t *bmodel = ( mbrushmodel_t * )model->extradata;
vec3_t temp, start_l, end_l, axis[3];
bool rotated = !Matrix3x3_Compare( test->axis, matrix3x3_identity );
// transform
VectorSubtract( start, test->origin, start_l );
VectorSubtract( end, test->origin, end_l );
if( rotated )
{
VectorCopy( start_l, temp );
Matrix3x3_Transform( test->axis, temp, start_l );
VectorCopy( end_l, temp );
Matrix3x3_Transform( test->axis, temp, end_l );
}
VectorCopy( start_l, trace_start );
VectorCopy( end_l, trace_end );
// world uses a recursive approach using BSP tree, submodels
// just walk the list of surfaces linearly
if( test->model->type == mod_world )
R_RecursiveHullCheck( bmodel->nodes, start_l, end_l );
else if( BoundsIntersect( model->mins, model->maxs, trace_absmins, trace_absmaxs ) )
R_TraceAgainstBmodel( bmodel );
// transform back
if( rotated && trace_fraction != 1 )
{
Matrix3x3_Transpose( axis, test->axis );
VectorCopy( tr->vecPlaneNormal, temp );
Matrix3x3_Transform( axis, temp, trace_plane.normal );
}
}
}
// calculate the impact plane, if any
if( trace_fraction < 1.0f )
{
VectorNormalize( trace_plane.normal );
trace_plane.dist = DotProduct( trace_plane.normal, trace_impact );
CategorizePlane( &trace_plane );
tr->flPlaneDist = trace_plane.dist;
VectorCopy( trace_plane.normal, tr->vecPlaneNormal );
tr->iContents = trace_surface->contents;
tr->pHit = (edict_t *)test;
}
tr->flFraction = trace_fraction;
VectorCopy( trace_impact, tr->vecEndPos );
return trace_surface;
}
/*
*********************************************************************************************************
* 函 数 名: RTC_Config
* 功能说明: 用于配置时间戳功能
* 形 参：无
* 返 回 值: 无
*********************************************************************************************************
*/
void RTC_Config(void)
{
int RtcTimeout; /* RTC超时计数 */
RTC_TimeTypeDef RTC_TimeStructure;
RTC_InitTypeDef RTC_InitStructure;
RTC_DateTypeDef RTC_DateStructure;
Mem_Set(&RTC_TimeStructure, 0x00, sizeof(RTC_TimeTypeDef));
Mem_Set(&RTC_InitStructure, 0x00, sizeof(RTC_InitTypeDef));
Mem_Set(&RTC_DateStructure, 0x00, sizeof(RTC_DateTypeDef));
RCC_APB1PeriphClockCmd(RCC_APB1Periph_PWR, ENABLE);/* 使能PWR时钟 */
PWR_BackupAccessCmd(ENABLE);/* 允许访问RTC */
try_again:
if(OBCBootInfo.BootRTC_Source == 0) /* 选择LSE作为时钟源 */
{
RCC_LSEConfig(RCC_LSE_ON); /* 使能LSE振荡器 */
RtcTimeout = 0; /* 等待就绪 */
while((RCC_GetFlagStatus(RCC_FLAG_LSERDY) == RESET) && ((RtcTimeout++) < RTC_TIMEOUT_US))//20
{
bsp_DelayUS(1); /* STM32延迟函数 */
}
if(RtcTimeout > RTC_TIMEOUT_US) //18 /* 判断是否有超时 */
{
DEBUG_LOG("Init RTC Wrong: Oscillator time out! \r\n");
RCC_LSEConfig(RCC_LSE_OFF);
OBCBootInfo.BootLSE_Error = 1;
OBCBootInfo.BootRTC_Source = 1; /* 自动配置RTC为内部时钟 */
}
if(OBCBootInfo.BootRTC_Source == 0)
{
DEBUG_LOG("Enable RTC with LSE \r\n");
RCC_RTCCLKConfig(RCC_RTCCLKSource_LSE); /* 选择RTC时钟源 */
uwSynchPrediv = 0xFF;
uwAsynchPrediv = 0x7F;
}
}
if(OBCBootInfo.BootRTC_Source == 1) /* 选择LSI作为时钟源 */
{
RCC_LSICmd(ENABLE); /* 使能内部时钟 */
RtcTimeout = 0; /* 等待内部时钟稳定*/
while((RCC_GetFlagStatus(RCC_FLAG_LSIRDY) == RESET) && ((RtcTimeout++) < RTC_TIMEOUT_US))
{
bsp_DelayUS(1); /* STM32延迟函数 */
}
if(RtcTimeout > RTC_TIMEOUT_US)
{
DEBUG_LOG("All Oscillator time out! \r\n");
//RCC_LSICmd(DISABLE);
OBCBootInfo.BootLSI_Error = 1;
OBCBootInfo.BootRTC_Source = 2; /* 自动配置RTC为内部时钟 */
}
if(OBCBootInfo.BootRTC_Source == 1)
{
DEBUG_LOG("Enable RTC with LSI \r\n");
RCC_RTCCLKConfig(RCC_RTCCLKSource_LSI); /* 选择RTC时钟源 */
uwSynchPrediv = 0xFF;
uwAsynchPrediv = 0x7F;
}
}
if((OBCBootInfo.BootRTC_Source == 0)||(OBCBootInfo.BootRTC_Source == 1))
{
RCC_RTCCLKCmd(ENABLE); /* 使能RTC时钟 */
RTC_WaitForSynchro(); /* 等待RTC APB寄存器同步 */
RTC_TimeStampCmd(RTC_TimeStampEdge_Falling, ENABLE); /* 使能时间戳 */
RTC_TimeStampPinSelection(RTC_TamperPin_PC13);
RTC_InitStructure.RTC_AsynchPrediv = uwAsynchPrediv; /* 配置RTC数据寄存器和分频器 */
RTC_InitStructure.RTC_SynchPrediv = uwSynchPrediv;
RTC_InitStructure.RTC_HourFormat = RTC_HourFormat_24;
if (RTC_Init(&RTC_InitStructure) == ERROR) /* 检测RTC初始化 */
{
DEBUG_LOG("RTC Init wrong \r\n");
if(OBCBootInfo.BootRTC_Source == 0)
{
OBCBootInfo.BootRTC_Source = 1;
goto try_again;
}
}
/* 设置年月日和星期 */
RTC_DateStructure.RTC_Year = 0x14;
RTC_DateStructure.RTC_Month = RTC_Month_October;
RTC_DateStructure.RTC_Date = 0x23;
RTC_DateStructure.RTC_WeekDay = RTC_Weekday_Thursday;
RTC_SetDate(RTC_Format_BCD, &RTC_DateStructure);
/* 设置时分秒，以及显示格式 */
RTC_TimeStructure.RTC_H12 = RTC_H12_AM;
RTC_TimeStructure.RTC_Hours = 0x00;
RTC_TimeStructure.RTC_Minutes = 0x00;
RTC_TimeStructure.RTC_Seconds = 0x00;
RTC_SetTime(RTC_Format_BCD, &RTC_TimeStructure);
}
}
static int MakeDecalProjector( shaderInfo_t *si, vec4_t projection, float distance, int numVerts, bspDrawVert_t **dv )
{
int i, j;
decalProjector_t *dp;
vec3_t xyz;
/* dummy check */
if( numVerts != 3 && numVerts != 4 )
return -1;
/* limit check */
if( numProjectors >= MAX_PROJECTORS )
{
MsgDev( D_WARN, "MAX_PROJECTORS (%d) exceeded, no more decal projectors available.\n", MAX_PROJECTORS );
return -2;
}
/* create a new projector */
dp = &projectors[ numProjectors ];
Mem_Set( dp, 0, sizeof( *dp ));
/* basic setup */
dp->si = si;
dp->numPlanes = numVerts + 2;
/* make texture matrix */
if( !MakeTextureMatrix( dp, projection, dv[ 0 ], dv[ 1 ], dv[ 2 ] ) )
return -1;
/* bound the projector */
ClearBounds( dp->mins, dp->maxs );
for( i = 0; i < numVerts; i++ )
{
AddPointToBounds( dv[ i ]->xyz, dp->mins, dp->maxs );
VectorMA( dv[ i ]->xyz, distance, projection, xyz );
AddPointToBounds( xyz, dp->mins, dp->maxs );
}
/* make bouding sphere */
VectorAdd( dp->mins, dp->maxs, dp->center );
VectorScale( dp->center, 0.5f, dp->center );
VectorSubtract( dp->maxs, dp->center, xyz );
dp->radius = VectorLength( xyz );
dp->radius2 = dp->radius * dp->radius;
/* make the front plane */
if( !PlaneFromPoints( dp->planes[ 0 ], dv[ 0 ]->xyz, dv[ 1 ]->xyz, dv[ 2 ]->xyz ) )
return -1;
/* make the back plane */
VectorSubtract( vec3_origin, dp->planes[ 0 ], dp->planes[ 1 ] );
VectorMA( dv[ 0 ]->xyz, distance, projection, xyz );
dp->planes[ 1 ][ 3 ] = DotProduct( xyz, dp->planes[ 1 ] );
/* make the side planes */
for( i = 0; i < numVerts; i++ )
{
j = (i + 1) % numVerts;
VectorMA( dv[ i ]->xyz, distance, projection, xyz );
if( !PlaneFromPoints( dp->planes[ i + 2 ], dv[ j ]->xyz, dv[ i ]->xyz, xyz ) )
return -1;
}
/* return ok */
numProjectors++;
return numProjectors - 1;
}
static void ProjectDecalOntoWinding( decalProjector_t *dp, mapDrawSurface_t *ds, winding_t *w )
{
int i, j;
float d, d2, alpha;
winding_t *front, *back;
mapDrawSurface_t *ds2;
bspDrawVert_t *dv;
vec4_t plane;
/* dummy check */
if( w->numpoints < 3 )
{
FreeWinding( w );
return;
}
/* offset by entity origin */
for( i = 0; i < w->numpoints; i++ )
VectorAdd( w->p[ i ], entityOrigin, w->p[ i ] );
/* make a plane from the winding */
if( !PlaneFromPoints( plane, w->p[ 0 ], w->p[ 1 ], w->p[ 2 ] ) )
{
FreeWinding( w );
return;
}
/* backface check */
d = DotProduct( dp->planes[ 0 ], plane );
if( d < -0.0001f )
{
FreeWinding( w );
return;
}
/* walk list of planes */
for( i = 0; i < dp->numPlanes; i++ )
{
/* chop winding by the plane */
ClipWindingEpsilon( w, dp->planes[ i ], dp->planes[ i ][ 3 ], 0.0625f, &front, &back );
FreeWinding( w );
/* lose the front fragment */
if( front != NULL )
FreeWinding( front );
/* if nothing left in back, then bail */
if( back == NULL )
return;
/* reset winding */
w = back;
}
/* nothing left? */
if( w == NULL || w->numpoints < 3 )
return;
/* add to counts */
numDecalSurfaces++;
/* make a new surface */
ds2 = AllocDrawSurface( SURFACE_DECAL );
/* set it up */
ds2->entityNum = ds->entityNum;
ds2->castShadows = ds->castShadows;
ds2->recvShadows = ds->recvShadows;
ds2->shaderInfo = dp->si;
ds2->fogNum = ds->fogNum; /* why was this -1? */
ds2->lightmapScale = ds->lightmapScale;
ds2->numVerts = w->numpoints;
ds2->verts = Malloc( ds2->numVerts * sizeof( *ds2->verts ) );
Mem_Set( ds2->verts, 0, ds2->numVerts * sizeof( *ds2->verts ) );
/* set vertexes */
for( i = 0; i < ds2->numVerts; i++ )
{
/* get vertex */
dv = &ds2->verts[ i ];
/* set alpha */
d = DotProduct( w->p[ i ], dp->planes[ 0 ] ) - dp->planes[ 0 ][ 3 ];
d2 = DotProduct( w->p[ i ], dp->planes[ 1 ] ) - dp->planes[ 1 ][ 3 ];
alpha = 255.0f * d2 / (d + d2);
if( alpha > 255 )
alpha = 255;
else if( alpha < 0 )
alpha = 0;
/* set misc */
VectorSubtract( w->p[ i ], entityOrigin, dv->xyz );
VectorCopy( plane, dv->normal );
dv->st[ 0 ] = DotProduct( dv->xyz, dp->texMat[ 0 ] ) + dp->texMat[ 0 ][ 3 ];
dv->st[ 1 ] = DotProduct( dv->xyz, dp->texMat[ 1 ] ) + dp->texMat[ 1 ][ 3 ];
/* set color */
for( j = 0; j < MAX_LIGHTMAPS; j++ )
{
dv->color[ j ][ 0 ] = 255;
dv->color[ j ][ 1 ] = 255;
dv->color[ j ][ 2 ] = 255;
dv->color[ j ][ 3 ] = alpha;
}
}
}
/*
*********************************************************************************************************
* 函 数 名: bsp_InitNorFlash
* 功能说明: 配置连接外部NOR Flash的GPIO和FSMC
* 形 参: 无
* 返 回 值: 无
*********************************************************************************************************
*/
void bsp_InitNorFlash(void)
{
FSMC_NORSRAMInitTypeDef FSMC_NORSRAMInitStructure;
FSMC_NORSRAMTimingInitTypeDef p;
GPIO_InitTypeDef GPIO_InitStructure;
uint32_t ChipID;
Mem_Set(&GPIO_InitStructure, 0x00, sizeof(GPIO_InitTypeDef));
Mem_Set(&FSMC_NORSRAMInitStructure, 0x00, sizeof(FSMC_NORSRAMInitTypeDef));
Mem_Set(&p, 0x00, sizeof(FSMC_NORSRAMTimingInitTypeDef));
/* 使能GPIO时钟 */
RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOD | RCC_AHB1Periph_GPIOE | RCC_AHB1Periph_GPIOF |
RCC_AHB1Periph_GPIOG, ENABLE);
/* 使能 FSMC 时钟 */
RCC_AHB3PeriphClockCmd(RCC_AHB3Periph_FSMC, ENABLE);
/* NOR Flash 的 GPIO ：
PD0/FSMC_D2
PD1/FSMC_D3
PD4/FSMC_NOE
PD5/FSMC_NWE
PD6/FSMC_NWAIT - 忙信号，配置为GPIO，输入模式，通过软件查询方式判忙
PD8/FSMC_D13
PD9/FSMC_D14
PD10/FSMC_D15
PD11/FSMC_CLE/FSMC_A16
PD12/FSMC_ALE/FSMC_A17
PD13/FSMC_A18
PD14/FSMC_D0
PD15/FSMC_D1
PE3/FSMC_A19
PE4/FSMC_A20
PE5/FSMC_A21
PE6/FSMC_A22
PE7/FSMC_D4
PE8/FSMC_D5
PE9/FSMC_D6
PE10/FSMC_D7
PE11/FSMC_D8
PE12/FSMC_D9
PE13/FSMC_D10
PE14/FSMC_D11
PE15/FSMC_D12
PF0/FSMC_A0
PF1/FSMC_A1
PF2/FSMC_A2
PF3/FSMC_A3
PF4/FSMC_A4
PF5/FSMC_A5
PF12/FSMC_A6
PF13/FSMC_A7
PF14/FSMC_A8
PF15/FSMC_A9
PG0/FSMC_A10
PG1/FSMC_A11
PG2/FSMC_A12
PG3/FSMC_A13
PG4/FSMC_A14
PG5/FSMC_A15
PG9/FSMC_NE2 - 片选信号
*/
/* GPIOD configuration */
GPIO_PinAFConfig(GPIOD, GPIO_PinSource0, GPIO_AF_FSMC);
GPIO_PinAFConfig(GPIOD, GPIO_PinSource1, GPIO_AF_FSMC);
GPIO_PinAFConfig(GPIOD, GPIO_PinSource4, GPIO_AF_FSMC);
GPIO_PinAFConfig(GPIOD, GPIO_PinSource5, GPIO_AF_FSMC);
GPIO_PinAFConfig(GPIOD, GPIO_PinSource8, GPIO_AF_FSMC);
GPIO_PinAFConfig(GPIOD, GPIO_PinSource9, GPIO_AF_FSMC);
GPIO_PinAFConfig(GPIOD, GPIO_PinSource10, GPIO_AF_FSMC);
GPIO_PinAFConfig(GPIOD, GPIO_PinSource11, GPIO_AF_FSMC);
GPIO_PinAFConfig(GPIOD, GPIO_PinSource12, GPIO_AF_FSMC);
GPIO_PinAFConfig(GPIOD, GPIO_PinSource13, GPIO_AF_FSMC);
GPIO_PinAFConfig(GPIOD, GPIO_PinSource14, GPIO_AF_FSMC);
GPIO_PinAFConfig(GPIOD, GPIO_PinSource15, GPIO_AF_FSMC);
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0 | GPIO_Pin_1 | GPIO_Pin_4 | GPIO_Pin_5 |
GPIO_Pin_8 | GPIO_Pin_9 | GPIO_Pin_10 | GPIO_Pin_11 |
GPIO_Pin_12 | GPIO_Pin_13 | GPIO_Pin_14 | GPIO_Pin_15;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF;
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;
GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;
GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_NOPULL;
GPIO_Init(GPIOD, &GPIO_InitStructure);
/* GPIOE configuration */
GPIO_PinAFConfig(GPIOE, GPIO_PinSource3 , GPIO_AF_FSMC);
GPIO_PinAFConfig(GPIOE, GPIO_PinSource4 , GPIO_AF_FSMC);
GPIO_PinAFConfig(GPIOE, GPIO_PinSource5 , GPIO_AF_FSMC);
GPIO_PinAFConfig(GPIOE, GPIO_PinSource7 , GPIO_AF_FSMC);
GPIO_PinAFConfig(GPIOE, GPIO_PinSource8 , GPIO_AF_FSMC);
GPIO_PinAFConfig(GPIOE, GPIO_PinSource9 , GPIO_AF_FSMC);
GPIO_PinAFConfig(GPIOE, GPIO_PinSource10 , GPIO_AF_FSMC);
GPIO_PinAFConfig(GPIOE, GPIO_PinSource11 , GPIO_AF_FSMC);
GPIO_PinAFConfig(GPIOE, GPIO_PinSource12 , GPIO_AF_FSMC);
GPIO_PinAFConfig(GPIOE, GPIO_PinSource13 , GPIO_AF_FSMC);
GPIO_PinAFConfig(GPIOE, GPIO_PinSource14 , GPIO_AF_FSMC);
GPIO_PinAFConfig(GPIOE, GPIO_PinSource15 , GPIO_AF_FSMC);
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_3 | GPIO_Pin_4 | GPIO_Pin_5 | GPIO_Pin_7 |
GPIO_Pin_8 | GPIO_Pin_9 | GPIO_Pin_10 | GPIO_Pin_11|
GPIO_Pin_12 | GPIO_Pin_13 | GPIO_Pin_14 | GPIO_Pin_15;
GPIO_Init(GPIOE, &GPIO_InitStructure);
/* GPIOF configuration */
GPIO_PinAFConfig(GPIOF, GPIO_PinSource0 , GPIO_AF_FSMC);
GPIO_PinAFConfig(GPIOF, GPIO_PinSource1 , GPIO_AF_FSMC);
GPIO_PinAFConfig(GPIOF, GPIO_PinSource2 , GPIO_AF_FSMC);
GPIO_PinAFConfig(GPIOF, GPIO_PinSource3 , GPIO_AF_FSMC);
GPIO_PinAFConfig(GPIOF, GPIO_PinSource4 , GPIO_AF_FSMC);
GPIO_PinAFConfig(GPIOF, GPIO_PinSource5 , GPIO_AF_FSMC);
GPIO_PinAFConfig(GPIOF, GPIO_PinSource12 , GPIO_AF_FSMC);
GPIO_PinAFConfig(GPIOF, GPIO_PinSource13 , GPIO_AF_FSMC);
GPIO_PinAFConfig(GPIOF, GPIO_PinSource14 , GPIO_AF_FSMC);
GPIO_PinAFConfig(GPIOF, GPIO_PinSource15 , GPIO_AF_FSMC);
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0 | GPIO_Pin_1 | GPIO_Pin_2 | GPIO_Pin_3 |
GPIO_Pin_4 | GPIO_Pin_5 | GPIO_Pin_12 | GPIO_Pin_13 |
GPIO_Pin_14 | GPIO_Pin_15;
GPIO_Init(GPIOF, &GPIO_InitStructure);
/* GPIOG configuration */
GPIO_PinAFConfig(GPIOG, GPIO_PinSource0 , GPIO_AF_FSMC);
GPIO_PinAFConfig(GPIOG, GPIO_PinSource1 , GPIO_AF_FSMC);
GPIO_PinAFConfig(GPIOG, GPIO_PinSource2 , GPIO_AF_FSMC);
GPIO_PinAFConfig(GPIOG, GPIO_PinSource3 , GPIO_AF_FSMC);
GPIO_PinAFConfig(GPIOG, GPIO_PinSource4 , GPIO_AF_FSMC);
GPIO_PinAFConfig(GPIOG, GPIO_PinSource5 , GPIO_AF_FSMC);
GPIO_PinAFConfig(GPIOG, GPIO_PinSource9 , GPIO_AF_FSMC);
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0 | GPIO_Pin_1 | GPIO_Pin_2 | GPIO_Pin_3 |
GPIO_Pin_4 | GPIO_Pin_5 | GPIO_Pin_9;
GPIO_Init(GPIOG, &GPIO_InitStructure);
/* PD6 作为忙信号, 配置为GPIO输入模式，软件查询 */
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_6;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN; /* 输入模式 */
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;
GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;
GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_NOPULL;
GPIO_Init(GPIOD, &GPIO_InitStructure);
/*-- FSMC Configuration ------------------------------------------------------*/
p.FSMC_AddressSetupTime = 0x06; /* 0x05正常， 0x04 出错 */
p.FSMC_AddressHoldTime = 0x01;
p.FSMC_DataSetupTime = 0x0C; /* 0x0B正常， 0x0A 出错 */
p.FSMC_BusTurnAroundDuration = 0x00;
p.FSMC_CLKDivision = 0x00;
p.FSMC_DataLatency = 0x00;
p.FSMC_AccessMode = FSMC_AccessMode_B;
FSMC_NORSRAMInitStructure.FSMC_Bank = FSMC_Bank1_NORSRAM2;
FSMC_NORSRAMInitStructure.FSMC_DataAddressMux = FSMC_DataAddressMux_Disable;
FSMC_NORSRAMInitStructure.FSMC_MemoryType = FSMC_MemoryType_NOR;
FSMC_NORSRAMInitStructure.FSMC_MemoryDataWidth = FSMC_MemoryDataWidth_16b;
FSMC_NORSRAMInitStructure.FSMC_BurstAccessMode = FSMC_BurstAccessMode_Disable;
FSMC_NORSRAMInitStructure.FSMC_AsynchronousWait = FSMC_AsynchronousWait_Disable;
FSMC_NORSRAMInitStructure.FSMC_WaitSignalPolarity = FSMC_WaitSignalPolarity_Low;
FSMC_NORSRAMInitStructure.FSMC_WrapMode = FSMC_WrapMode_Disable;
FSMC_NORSRAMInitStructure.FSMC_WaitSignalActive = FSMC_WaitSignalActive_BeforeWaitState;
FSMC_NORSRAMInitStructure.FSMC_WriteOperation = FSMC_WriteOperation_Enable;
FSMC_NORSRAMInitStructure.FSMC_WaitSignal = FSMC_WaitSignal_Disable;
FSMC_NORSRAMInitStructure.FSMC_ExtendedMode = FSMC_ExtendedMode_Disable;
FSMC_NORSRAMInitStructure.FSMC_WriteBurst = FSMC_WriteBurst_Disable;
FSMC_NORSRAMInitStructure.FSMC_ReadWriteTimingStruct = &p;
FSMC_NORSRAMInitStructure.FSMC_WriteTimingStruct = &p;
FSMC_NORSRAMInit(&FSMC_NORSRAMInitStructure);
/*!< Enable FSMC Bank1_SRAM2 Bank */
FSMC_NORSRAMCmd(FSMC_Bank1_NORSRAM2, ENABLE);
#if debug_enable
ChipID = NOR_ReadID();
if(ChipID == 0x017E0A00)
{
printf("NorFlash ID = %x, Model = S29JL032H \r\n", ChipID);
}
#endif
}
static void SV_AddEntitiesToPacket( edict_t *pViewEnt, edict_t *pClient, client_frame_t *frame, sv_ents_t *ents, bool portal )
{
edict_t *ent;
vec3_t origin;
byte *pset;
sv_client_t *cl;
int leafnum, fullvis = false;
int e, clientcluster, clientarea;
bool force = false;
// during an error shutdown message we may need to transmit
// the shutdown message after the server has shutdown, so
// specfically check for it
if( !sv.state ) return;
if( pClient && !portal )
{
// portals can't change hostflags
sv.hostflags &= ~SVF_SKIPLOCALHOST;
cl = SV_ClientFromEdict( pClient, true );
Com_Assert( cl == NULL );
// setup hostflags
if( com.atoi( Info_ValueForKey( cl->userinfo, "cl_lw" )) == 1 )
sv.hostflags |= SVF_SKIPLOCALHOST;
}
e = svgame.dllFuncs.pfnSetupVisibility( pViewEnt, pClient, portal, origin );
if( e == 0 ) return; // invalid viewent ?
if( e == -1 ) fullvis = true;
clientpvs = CM_FatPVS( origin, portal );
leafnum = CM_PointLeafnum( origin );
clientarea = CM_LeafArea( leafnum );
clientcluster = CM_LeafCluster( leafnum );
clientphs = CM_FatPHS( clientcluster, portal );
// calculate the visible areas
if( fullvis )
{
if( !portal ) Mem_Set( frame->areabits, 0xFF, sizeof( frame->areabits ));
frame->areabits_size = sizeof( frame->areabits );
}
else frame->areabits_size = CM_WriteAreaBits( frame->areabits, clientarea, portal );
for( e = 1; e < svgame.globals->numEntities; e++ )
{
ent = EDICT_NUM( e );
if( ent->free ) continue;
if( ent->serialnumber != e )
{
// this should never happens
MsgDev( D_NOTE, "fixing ent->serialnumber from %i to %i\n", ent->serialnumber, e );
ent->serialnumber = e;
}
// don't double add an entity through portals (already added)
if( ent->pvServerData->framenum == sv.net_framenum )
continue;
if( fullvis ) force = true;
else force = false; // clear forceflag
// NOTE: always add himslef to list
if( !portal && ( ent == pClient ))
force = true;
if( ent->v.flags & FL_PHS_FILTER )
pset = clientphs;
else pset = clientpvs;
if( !force )
{
// run custom user filter
if( !svgame.dllFuncs.pfnAddToFullPack( pViewEnt, pClient, ent, sv.hostflags, clientarea, pset ))
continue;
}
SV_AddEntToSnapshot( ent->pvServerData, ent, ents ); // add it
if( fullvis ) continue; // portal ents will be added anywhere, ignore recursion
// if its a portal entity, add everything visible from its camera position
if( !portal && (ent->pvServerData->s.ed_type == ED_PORTAL || ent->pvServerData->s.ed_type == ED_SKYPORTAL))
SV_AddEntitiesToPacket( ent, pClient, frame, ents, true );
}
}
