Blender V2.61 - r43446
Classes | Typedefs | Functions

zbuf.h File Reference
Rendering

Go to the source code of this file.

Classes

struct  APixstr
struct  APixstrand
struct  APixstrMain
struct  ZSpan

Typedefs

typedef struct APixstr APixstr
typedef struct APixstrand APixstrand
typedef struct APixstrMain APixstrMain
typedef struct ZSpan ZSpan

Functions

void fillrect (int *rect, int x, int y, int val)
void projectvert (const float v1[3], float winmat[][4], float adr[4])
void projectverto (const float v1[3], float winmat[][4], float adr[4])
int testclip (const float v[3])
void zbuffer_shadow (struct Render *re, float winmat[][4], struct LampRen *lar, int *rectz, int size, float jitx, float jity)
void zbuffer_abuf_shadow (struct Render *re, struct LampRen *lar, float winmat[][4], struct APixstr *APixbuf, struct APixstrand *apixbuf, struct ListBase *apsmbase, int size, int samples, float(*jit)[2])
void zbuffer_solid (struct RenderPart *pa, struct RenderLayer *rl, void(*fillfunc)(struct RenderPart *, struct ZSpan *, int, void *), void *data)
unsigned short * zbuffer_transp_shade (struct RenderPart *pa, struct RenderLayer *rl, float *pass, struct ListBase *psmlist)
void zbuffer_sss (RenderPart *pa, unsigned int lay, void *handle, void(*func)(void *, int, int, int, int, int))
int zbuffer_strands_abuf (struct Render *re, struct RenderPart *pa, struct APixstrand *apixbuf, struct ListBase *apsmbase, unsigned int lay, int negzmask, float winmat[][4], int winx, int winy, int sample, float(*jit)[2], float clipcrop, int shadow, struct StrandShadeCache *cache)
void zbufclip4 (struct ZSpan *zspan, int obi, int zvlnr, float *f1, float *f2, float *f3, float *f4, int c1, int c2, int c3, int c4)
void zbuf_free_span (struct ZSpan *zspan)
void freepsA (struct ListBase *lb)
void zspan_scanconvert (struct ZSpan *zpan, void *handle, float *v1, float *v2, float *v3, void(*func)(void *, int, int, float, float))
void zbufclip (struct ZSpan *zspan, int obi, int zvlnr, float *f1, float *f2, float *f3, int c1, int c2, int c3)
void zbuf_alloc_span (struct ZSpan *zspan, int rectx, int recty, float clipcrop)
void zbufclipwire (struct ZSpan *zspan, int obi, int zvlnr, int ec, float *ho1, float *ho2, float *ho3, float *ho4, int c1, int c2, int c3, int c4)
void zbuf_make_winmat (Render *re, float winmat[][4])
void zbuf_render_project (float winmat[][4], const float co[3], float ho[4])

Detailed Description

Definition in file zbuf.h.

Typedef Documentation

typedef struct APixstr APixstr
typedef struct APixstrand APixstrand
typedef struct APixstrMain APixstrMain
typedef struct ZSpan ZSpan

Function Documentation

void fillrect ( int *  rect,
int  x,
int  y,
int  val 
)

Definition at line 201 of file zbuf.c.

References len(), and simple_enum_gen::val.

Referenced by copyto_abufz(), zbuffer_shadow(), zbuffer_solid(), and zbuffer_sss().

void freepsA ( struct ListBase *  lb)

Definition at line 278 of file zbuf.c.

References ListBase::first, MEM_freeN(), APixstrMain::next, and APixstrMain::ps.

Referenced by makedeepshadowbuf(), and zbuffer_transp_shade().

void projectvert ( const float  v1[3],
float  winmat[][4],
float  adr[4] 
)

Converts a world coordinate into a homogenous coordinate in view coordinates.

Definition at line 1717 of file zbuf.c.

Referenced by calculate_speedvectors(), calculate_strandsurface_speedvectors(), copy_dbase_object_vectors(), do_strand_point_project(), isb_bsp_fillfaces(), load_fluidsimspeedvectors(), render_strand_segment(), strand_project_point(), strand_render(), strand_segment_recursive(), strand_test_clip(), zbuf_part_project(), zbuf_render_project(), and zbuf_shadow_project().

void projectverto ( const float  v1[3],
float  winmat[][4],
float  adr[4] 
)

Definition at line 1699 of file zbuf.c.

Referenced by add_halo_flare(), database_fromscene_vectors(), find_next_pano_slice(), initstar(), RE_DataBase_ApplyWindow(), RE_Database_FromScene(), RE_inithalo(), RE_inithalo_particle(), RE_make_sticky(), render_envmap(), and zbuffer_abuf().

int testclip ( const float  v[3])

Referenced by isb_bsp_fillfaces(), panotestclip(), render_strand_segment(), strand_segment_recursive(), strand_test_clip(), zbuf_shadow_project(), zbufclip(), zbuffer_abuf(), zbuffer_solid(), zbuffer_sss(), and zbufsinglewire().

void zbuf_alloc_span ( struct ZSpan *  zspan,
int  rectx,
int  recty,
float  clipcrop 
)

Definition at line 89 of file zbuf.c.

References ZSpan::clipcrop, Render::clipcrop, MEM_mallocN(), Render::rectx, ZSpan::rectx, Render::recty, ZSpan::recty, ZSpan::span1, and ZSpan::span2.

Referenced by isb_bsp_fillfaces(), RE_zbuf_accumulate_vecblur(), shade_tface(), zbuffer_abuf(), zbuffer_shadow(), zbuffer_solid(), zbuffer_sss(), and zbuffer_strands_abuf().

void zbuf_free_span ( struct ZSpan *  zspan)

Definition at line 102 of file zbuf.c.

References MEM_freeN(), NULL, ZSpan::span1, and ZSpan::span2.

Referenced by isb_bsp_fillfaces(), RE_bake_shade_all_selected(), RE_zbuf_accumulate_vecblur(), shade_tface(), zbuffer_abuf(), zbuffer_shadow(), zbuffer_solid(), zbuffer_sss(), and zbuffer_strands_abuf().

void zbuf_make_winmat ( Render *  re,
float  winmat[][4] 
)

Definition at line 1818 of file zbuf.c.

References copy_m4_m4(), MAT4_UNITY, RenderData::mode, mult_m4_m4m4(), Render::panoco, Render::panosi, Render::r, R_PANORAMA, and Render::winmat.

Referenced by shade_input_set_shade_texco(), zbuffer_abuf_render(), zbuffer_solid(), and zbuffer_sss().

void zbuf_render_project ( float  winmat[][4],
const float  co[3],
float  ho[4] 
)

Definition at line 1810 of file zbuf.c.

References copy_v3_v3(), and projectvert().

Referenced by shade_input_set_shade_texco().

void zbufclip ( struct ZSpan *  zspan,
int  obi,
int  zvlnr,
float *  f1,
float *  f2,
float *  f3,
int  c1,
int  c2,
int  c3 
)

Definition at line 1836 of file zbuf.c.

References ZSpan::clipcrop, clippyra(), hoco_to_zco(), makevertpyra(), NULL, testclip(), and ZSpan::zbuffunc.

Referenced by isb_bsp_fillfaces(), zbufclip4(), zbuffer_abuf(), zbuffer_shadow(), zbuffer_solid(), and zbuffer_sss().

void zbufclip4 ( struct ZSpan *  zspan,
int  obi,
int  zvlnr,
float *  f1,
float *  f2,
float *  f3,
float *  f4,
int  c1,
int  c2,
int  c3,
int  c4 
)

Definition at line 1949 of file zbuf.c.

References hoco_to_zco(), zbufclip(), and ZSpan::zbuffunc.

Referenced by isb_bsp_fillfaces(), strand_render(), zbuffer_abuf(), zbuffer_shadow(), and zbuffer_solid().

void zbufclipwire ( struct ZSpan *  zspan,
int  obi,
int  zvlnr,
int  ec,
float *  ho1,
float *  ho2,
float *  ho3,
float *  ho4,
int  c1,
int  c2,
int  c3,
int  c4 
)

Definition at line 905 of file zbuf.c.

References clipline(), copy_v4_v4(), hoco_to_zco(), ME_V1V2, ME_V2V3, ME_V3V1, ME_V3V4, ME_V4V1, and ZSpan::zbuflinefunc.

Referenced by isb_bsp_fillfaces(), zbuffer_abuf(), zbuffer_shadow(), and zbuffer_solid().

void zbuffer_abuf_shadow ( struct Render *  re,
struct LampRen *  lar,
float  winmat[][4],
struct APixstr *  APixbuf,
struct APixstrand *  apixbuf,
struct ListBase *  apsmbase,
int  size,
int  samples,
float(*)  jit[2] 
)

Definition at line 3443 of file zbuf.c.

References RenderPart::disprect, jit, LA_LAYER, LampRen::lay, LampRen::mode, NULL, RenderPart::rectx, RenderPart::recty, size(), rcti::xmax, rcti::xmin, rcti::ymax, rcti::ymin, zbuffer_abuf(), and zbuffer_strands_abuf().

Referenced by makedeepshadowbuf().

void zbuffer_shadow ( struct Render *  re,
float  winmat[][4],
struct LampRen *  lar,
int *  rectz,
int  size,
float  jitx,
float  jity 
)

Definition at line 2281 of file zbuf.c.

References StrandBuffer::adaptcos, StrandBuffer::bound, StrandBound::boundbox, ObjectRen::boundbox, StrandSegment::buffer, StrandRen::buffer, LampRen::buftype, clip_render_object(), VertRen::co, StrandVert::co, copy_m4_m4(), VlakRen::ec, Render::excludeob, fillrect(), ListBase::first, ObjectInstanceRen::flag, VlakRen::flag, i, VertRen::index, Render::instancetable, LA_LAYER, LA_LAYER_SHADOW, LA_SHADBUF_HALFWAY, LampRen::lay, ObjectInstanceRen::lay, StrandBuffer::lay, StrandBuffer::ma, MA_SHADBUF, MA_TYPE_WIRE, ObjectInstanceRen::mat, VlakRen::mat, Material::material_type, MEM_freeN(), MEM_mallocN(), LampRen::mode, Material::mode, mult_m4_m4m4(), ObjectInstanceRen::next, NULL, ObjectRen::ob, StrandSegment::obi, ObjectInstanceRen::obr, R_HIDDEN, R_STRAND, R_TRANSFORMED, RE_findOrAddStrand(), ZSpan::rectz, ZSpan::rectz1, render_strand_segment(), StrandSegment::sqadaptcos, StrandBound::start, StrandSegment::strand, ObjectRen::strandbuf, Render::tbh, Render::test_break, StrandBuffer::totbound, StrandRen::totvert, ObjectRen::totvert, ObjectRen::totvlak, StrandSegment::v, VlakRen::v1, VlakRen::v2, VlakRen::v3, VlakRen::v4, StrandRen::vert, VlakTableNode::vlak, ObjectRen::vlaknodes, zbuf_alloc_span(), zbuf_free_span(), zbuf_project_cache_clear(), ZBUF_PROJECT_CACHE_SIZE, zbuf_shadow_project(), zbufclip(), zbufclip4(), zbufclipwire(), zbuffillGL_onlyZ(), ZSpan::zbuffunc, zbufline_onlyZ(), ZSpan::zbuflinefunc, ZSpan::zmulx, ZSpan::zmuly, ZSpan::zofsx, and ZSpan::zofsy.

Referenced by makeflatshadowbuf().

void zbuffer_solid ( struct RenderPart *  pa,
struct RenderLayer *  rl,
void(*)(struct RenderPart *, struct ZSpan *, int, void *)  fillfunc,
void *  data 
)

Referenced by zbufshade_tile(), and zbufshadeDA_tile().

void zbuffer_sss ( RenderPart *  pa,
unsigned int  lay,
void *  handle,
void(*)(void *, int, int, int, int, int)  func 
)

Definition at line 2515 of file zbuf.c.

References ObjectRen::boundbox, bounds(), clip_render_object(), VertRen::co, copy_m4_m4(), RenderPart::disprect, fillrect(), ObjectInstanceRen::flag, i, VertRen::index, ObjectInstanceRen::lay, MA_ENV, MA_ONLYCAST, MA_TYPE_WIRE, ObjectInstanceRen::mat, VlakRen::mat, material_in_material(), Material::material_type, Material::mode, mult_m4_m4m4(), ObjectInstanceRen::next, NULL, ObjectInstanceRen::obr, R, R_TRANSFORMED, RE_QUAD_OFFS, RenderPart::rectbacko, RenderPart::rectbackp, RenderPart::rectbackz, RenderPart::recto, RenderPart::rectp, RenderPart::rectx, RenderPart::recty, RenderPart::rectz, ZSpan::sss_func, ZSpan::sss_handle, testclip(), ObjectRen::totvert, ObjectRen::totvlak, VlakRen::v1, VlakRen::v2, VlakRen::v3, VlakRen::v4, VlakTableNode::vlak, ObjectRen::vlaknodes, rcti::xmin, rcti::ymin, zbuf_alloc_span(), zbuf_free_span(), zbuf_make_winmat(), zbuf_part_project(), zbuf_project_cache_clear(), ZBUF_PROJECT_CACHE_SIZE, zbufclip(), zbuffer_part_bounds(), zbuffill_sss(), ZSpan::zbuffunc, ZSpan::zmulx, ZSpan::zmuly, ZSpan::zofsx, and ZSpan::zofsy.

Referenced by zbufshade_sss_tile().

int zbuffer_strands_abuf ( struct Render *  re,
struct RenderPart *  pa,
struct APixstrand *  apixbuf,
struct ListBase *  apsmbase,
unsigned int  lay,
int  negzmask,
float  winmat[][4],
int  winx,
int  winy,
int  sample,
float(*)  jit[2],
float  clipcrop,
int  shadow,
struct StrandShadeCache *  cache 
)

Referenced by zbuffer_abuf_render(), and zbuffer_abuf_shadow().

unsigned short* zbuffer_transp_shade ( struct RenderPart *  pa,
struct RenderLayer *  rl,
float *  pass,
struct ListBase *  psmlist 
)

Referenced by zbufshade_tile(), and zbufshadeDA_tile().

void zspan_scanconvert ( struct ZSpan *  zpan,
void *  handle,
float *  v1,
float *  v2,
float *  v3,
void(*)(void *, int, int, float, float)  func 
)

Definition at line 1503 of file zbuf.c.

References ZSpan::maxp2, ZSpan::maxy1, ZSpan::maxy2, ZSpan::minp2, ZSpan::miny1, ZSpan::miny2, NULL, Render::rectx, ZSpan::rectx, ZSpan::span1, ZSpan::span2, zbuf_add_to_span(), and zbuf_init_span().

Referenced by shade_tface().

Generated on Tue Jan 17 2012 14:39:51 for Blender by  doxygen 1.7.3