DarkPlaces
Game engine based on the Quake 1 engine by id Software, developed by LadyHavoc
 
Data Fields
r_refdef_view_t Struct Reference

#include <render.h>

+ Collaboration diagram for r_refdef_view_t:

Data Fields

qbool clear
 whether to call R_ClearScreen before rendering stuff
 
mplane_t clipplane
 
int colormask [4]
 which color components to allow (for anaglyph glasses)
 
float colorscale
 global RGB color multiplier for rendering
 
int cullface_back
 
int cullface_front
 
int depth
 
vec3_t forward
 
mplane_t frustum [6]
 
float frustum_x
 
float frustum_y
 
vec3_t frustumcorner [4]
 
int height
 
matrix4x4_t inverse_matrix
 
qbool ismain
 if true, this is the MAIN view (which is, after CSQC, copied into the scene for use e.g. by r_speeds 1, showtex, prydon cursor)
 
qbool isoverlay
 if true, don't clear or do any post process effects (bloom, etc)
 
vec3_t left
 
matrix4x4_t matrix
 
int numfrustumplanes
 
vec3_t origin
 
float ortho_x
 
float ortho_y
 
float quality
 render quality (0 to 1) - affects r_drawparticles_drawdistance and others
 
vec3_t right
 
qbool showdebug
 
vec3_t up
 
qbool useclipplane
 
qbool usecustompvs
 uses r_refdef.viewcache.pvsbits as-is rather than computing it
 
int useperspective
 if turned off it renders an ortho view
 
int usevieworiginculling
 allows visibility culling based on the view origin (e.g.
 
r_viewport_t viewport
 note: if r_viewscale is used, the viewport.width and viewport.height may be less than width and height
 
int width
 
int x
 
int y
 
int z
 

Detailed Description

Definition at line 254 of file render.h.

Field Documentation

◆ clear

qbool r_refdef_view_t::clear

whether to call R_ClearScreen before rendering stuff

Definition at line 305 of file render.h.

Referenced by CL_UpdateScreen(), R_Bloom_StartFrame(), R_Envmap_f(), and R_RenderView().

◆ clipplane

mplane_t r_refdef_view_t::clipplane

Definition at line 276 of file render.h.

Referenced by R_SetupView(), R_View_SetFrustum(), and R_Water_ProcessPlanes().

◆ colormask

int r_refdef_view_t::colormask[4]

which color components to allow (for anaglyph glasses)

Definition at line 299 of file render.h.

Referenced by CL_UpdateScreen(), R_DrawSurface_TransparentCallback(), R_DrawTextureSurfaceList_Sky(), R_Mod_DrawDepth(), R_ResetViewRendering2D_Common(), R_ResetViewRendering3D(), R_Shadow_DrawCoronas(), R_Shadow_RenderMode_Lighting(), and R_Shadow_RenderMode_Reset().

◆ colorscale

float r_refdef_view_t::colorscale

global RGB color multiplier for rendering

Definition at line 302 of file render.h.

Referenced by DrawQ_FlushUI(), R_DrawDebugModel(), R_DrawExplosion_TransparentCallback(), R_DrawLoc_Callback(), R_DrawNoModel_TransparentCallback(), R_DrawParticle_TransparentCallback(), R_DrawPortal_Callback(), R_DrawTextureSurfaceList_ShowSurfaces(), R_GetCurrentTexture(), R_RenderView(), R_SetupShader_Surface(), R_Shadow_RenderMode_VisibleLighting(), R_TimeReport_EndFrame(), and R_UpdateFog().

◆ cullface_back

int r_refdef_view_t::cullface_back

Definition at line 318 of file render.h.

Referenced by R_DrawDebugModel(), R_DrawExplosion_TransparentCallback(), R_DrawNoModel_TransparentCallback(), R_Mod_DrawShadowMap(), R_ResetViewRendering3D(), R_Shadow_ClearShadowMapTexture(), R_Shadow_RenderMode_Begin(), R_Shadow_RenderMode_DrawDeferredLight(), R_Shadow_RenderMode_Reset(), R_Shadow_RenderMode_ShadowMap(), R_Water_ProcessPlanes(), RSurf_SetupDepthAndCulling(), SCR_DrawScreen(), and V_MakeViewIsometric().

◆ cullface_front

int r_refdef_view_t::cullface_front

Definition at line 317 of file render.h.

Referenced by R_Shadow_RenderMode_Begin(), R_Shadow_RenderMode_Reset(), R_Shadow_RenderMode_ShadowMap(), R_Water_ProcessPlanes(), SCR_DrawScreen(), and V_MakeViewIsometric().

◆ depth

int r_refdef_view_t::depth

Definition at line 295 of file render.h.

Referenced by R_Envmap_f(), and SCR_DrawScreen().

◆ forward

vec3_t r_refdef_view_t::forward

Definition at line 268 of file render.h.

Referenced by R_BeginCoronaQuery(), R_DrawParticle_TransparentCallback(), R_DrawParticles(), R_HDR_UpdateIrisAdaptation(), R_MeshQueue_AddTransparent(), R_MeshQueue_BeginScene(), R_Mod_DrawLight(), R_Model_Sprite_Draw_TransparentCallback(), R_ProcessTransparentTextureSurfaceList(), R_RenderView_UpdateViewVectors(), R_Shadow_DrawModelShadowMaps(), R_Shadow_PrepareModelShadows(), R_Shadow_SelectLightInView(), R_Shadow_SetCursorLocationForView(), R_TimeReport_EndFrame(), R_TrackSprite(), and RSurf_PrepareVerticesForBatch().

◆ frustum

mplane_t r_refdef_view_t::frustum[6]

Definition at line 273 of file render.h.

Referenced by R_CullFrustum(), R_ScissorForBBox(), R_Shadow_ComputeShadowCasterCullingPlanes(), R_Shadow_CullFrustumSides(), R_TrackSprite(), and R_View_SetFrustum().

◆ frustum_x

float r_refdef_view_t::frustum_x

Definition at line 277 of file render.h.

Referenced by CL_UpdatePrydonCursor(), R_Envmap_f(), R_Model_Sprite_Draw_TransparentCallback(), R_SetupView(), R_TrackSprite(), R_View_SetFrustum(), R_Water_ProcessPlanes(), SCR_DrawScreen(), V_MakeViewIsometric(), VM_CL_project(), VM_CL_R_SetView(), and VM_CL_unproject().

◆ frustum_y

float r_refdef_view_t::frustum_y

Definition at line 277 of file render.h.

Referenced by CL_UpdatePrydonCursor(), R_Envmap_f(), R_Model_Sprite_Draw_TransparentCallback(), R_SetupView(), R_TrackSprite(), R_View_SetFrustum(), R_Water_ProcessPlanes(), SCR_DrawScreen(), V_MakeViewIsometric(), VM_CL_project(), VM_CL_R_SetView(), and VM_CL_unproject().

◆ frustumcorner

vec3_t r_refdef_view_t::frustumcorner[4]

Definition at line 278 of file render.h.

Referenced by R_Shadow_ComputeShadowCasterCullingPlanes(), R_Shadow_CullFrustumSides(), and R_View_SetFrustum().

◆ height

int r_refdef_view_t::height

Definition at line 294 of file render.h.

Referenced by DrawQ_SetClipArea(), R_BlendView(), R_Bloom_StartFrame(), R_Envmap_f(), R_Model_Sprite_Draw_TransparentCallback(), R_RenderView(), R_Water_ProcessPlanes(), SCR_DrawScreen(), V_MakeViewIsometric(), VM_CL_R_RenderScene(), and VM_CL_R_SetView().

◆ inverse_matrix

matrix4x4_t r_refdef_view_t::inverse_matrix

Definition at line 266 of file render.h.

Referenced by R_RenderView_UpdateViewVectors(), and R_TrackSprite().

◆ ismain

qbool r_refdef_view_t::ismain

if true, this is the MAIN view (which is, after CSQC, copied into the scene for use e.g. by r_speeds 1, showtex, prydon cursor)

Definition at line 309 of file render.h.

Referenced by R_Bloom_StartFrame(), R_Envmap_f(), R_MotionBlurView(), R_RenderView(), SCR_DrawScreen(), VM_CL_R_RenderScene(), and VM_CL_R_SetView().

◆ isoverlay

qbool r_refdef_view_t::isoverlay

if true, don't clear or do any post process effects (bloom, etc)

Definition at line 307 of file render.h.

Referenced by CL_UpdateScreen(), R_Envmap_f(), R_GetCurrentTexture(), R_RenderView(), R_SetupShader_Surface(), and VM_CL_R_SetView().

◆ left

vec3_t r_refdef_view_t::left

Definition at line 269 of file render.h.

Referenced by R_DrawParticle_TransparentCallback(), R_Model_Sprite_Draw_TransparentCallback(), and R_RenderView_UpdateViewVectors().

◆ matrix

matrix4x4_t r_refdef_view_t::matrix

Definition at line 266 of file render.h.

Referenced by CL_Beam_CalculatePositions(), CL_Frame(), CL_GetEntityMatrix(), CL_GetTagMatrix(), CL_TimeRefresh_f(), CL_UpdatePrydonCursor(), CL_UpdateScreen(), CL_UpdateWorld(), CSQC_R_RecalcView(), R_Envmap_f(), R_RenderView(), R_RenderView_UpdateViewVectors(), R_SetupView(), R_View_SetFrustum(), R_Water_ProcessPlanes(), Sbar_ShowFPS(), V_CalcIntermissionRefdef(), V_CalcRefdef(), V_CalcRefdefUsing(), V_CalcViewBlend(), V_MakeViewIsometric(), VM_CL_project(), and VM_CL_unproject().

◆ numfrustumplanes

int r_refdef_view_t::numfrustumplanes

Definition at line 272 of file render.h.

Referenced by R_CullFrustum(), and R_View_SetFrustum().

◆ origin

vec3_t r_refdef_view_t::origin

Definition at line 267 of file render.h.

Referenced by CL_Beam_AddPolygons(), CL_Locs_RemoveNearest_f(), CL_TimeRefresh_f(), R_BeginCoronaQuery(), R_CalcBeam_Vertex3f(), R_DrawCorona(), R_DrawModelDecals_Entity(), R_DrawParticle_TransparentCallback(), R_DrawParticles(), R_Envmap_f(), R_MeshQueue_AddTransparent(), R_MeshQueue_BeginScene(), R_Model_Sprite_Draw_TransparentCallback(), R_RenderView_UpdateViewVectors(), R_ScissorForBBox(), R_SetupView(), R_Shadow_BounceGrid_AssignPhotons_Task(), R_Shadow_BounceGrid_UpdateSpacing(), R_Shadow_ComputeShadowCasterCullingPlanes(), R_Shadow_CullFrustumSides(), R_Shadow_DrawModelShadowMaps(), R_Shadow_PrepareLight(), R_Shadow_PrepareModelShadows(), R_Shadow_SelectLightInView(), R_Shadow_SetCursorLocationForView(), R_Sky(), R_TimeReport_EndFrame(), R_TrackSprite(), R_UpdateFog(), R_View_SetFrustum(), R_View_UpdateEntityVisible(), R_View_WorldVisibility(), R_View_WorldVisibility_CullSurfaces(), R_Water_AddWaterPlane(), R_Water_ProcessPlanes(), RSurf_ActiveCustomEntity(), RSurf_ActiveModelEntity(), and RSurf_FogPoint().

◆ ortho_x

float r_refdef_view_t::ortho_x

Definition at line 287 of file render.h.

Referenced by R_Envmap_f(), R_SetupView(), R_View_SetFrustum(), R_Water_ProcessPlanes(), SCR_DrawScreen(), V_MakeViewIsometric(), and VM_CL_R_SetView().

◆ ortho_y

float r_refdef_view_t::ortho_y

Definition at line 287 of file render.h.

Referenced by R_Envmap_f(), R_SetupView(), R_View_SetFrustum(), R_Water_ProcessPlanes(), SCR_DrawScreen(), V_MakeViewIsometric(), and VM_CL_R_SetView().

◆ quality

float r_refdef_view_t::quality

render quality (0 to 1) - affects r_drawparticles_drawdistance and others

Definition at line 321 of file render.h.

Referenced by CL_TimeRefresh_f(), CL_UpdateScreen(), CL_UpdateWorld(), MP_Draw(), R_DrawParticles(), R_Envmap_f(), R_SetupShader_Surface(), R_TimeReport_EndFrame(), and VM_CL_R_SetView().

◆ right

vec3_t r_refdef_view_t::right

Definition at line 270 of file render.h.

Referenced by R_BeginCoronaQuery(), R_DrawCorona(), R_RenderView_UpdateViewVectors(), R_Shadow_DrawCursor_TransparentCallback(), R_Shadow_DrawLightSprite_TransparentCallback(), R_Shadow_DrawModelShadowMaps(), R_Shadow_PrepareModelShadows(), and RSurf_PrepareVerticesForBatch().

◆ showdebug

qbool r_refdef_view_t::showdebug

Definition at line 314 of file render.h.

Referenced by R_DrawModelTextureSurfaceList(), R_RenderScene(), R_RenderView(), R_Shadow_DrawLight(), R_Water_ProcessPlanes(), and SCR_DrawScreen().

◆ up

vec3_t r_refdef_view_t::up

Definition at line 271 of file render.h.

Referenced by R_BeginCoronaQuery(), R_DrawCorona(), R_DrawParticle_TransparentCallback(), R_Model_Sprite_Draw_TransparentCallback(), R_RenderView_UpdateViewVectors(), R_Shadow_DrawCursor_TransparentCallback(), R_Shadow_DrawLightSprite_TransparentCallback(), R_Shadow_DrawModelShadowMaps(), R_Shadow_PrepareModelShadows(), and RSurf_PrepareVerticesForBatch().

◆ useclipplane

qbool r_refdef_view_t::useclipplane

Definition at line 274 of file render.h.

Referenced by R_SetupView(), R_View_SetFrustum(), and R_Water_ProcessPlanes().

◆ usecustompvs

qbool r_refdef_view_t::usecustompvs

uses r_refdef.viewcache.pvsbits as-is rather than computing it

Definition at line 275 of file render.h.

Referenced by R_View_WorldVisibility(), and R_Water_ProcessPlanes().

◆ useperspective

int r_refdef_view_t::useperspective

if turned off it renders an ortho view

Definition at line 280 of file render.h.

Referenced by R_DrawParticles(), R_Envmap_f(), R_RenderView(), R_SetupView(), R_Shadow_ComputeShadowCasterCullingPlanes(), R_View_SetFrustum(), SCR_DrawScreen(), V_MakeViewIsometric(), and VM_CL_R_SetView().

◆ usevieworiginculling

int r_refdef_view_t::usevieworiginculling

allows visibility culling based on the view origin (e.g.

pvs and R_CanSeeBox) this is turned off by: r_trippy !r_refdef.view.useperspective (sometimes) r_refdef.view.useclipplane

Definition at line 286 of file render.h.

Referenced by R_CanSeeBox(), R_RenderView(), R_View_Update(), R_View_WorldVisibility(), R_Water_ProcessPlanes(), and V_MakeViewIsometric().

◆ viewport

r_viewport_t r_refdef_view_t::viewport

note: if r_viewscale is used, the viewport.width and viewport.height may be less than width and height

Definition at line 296 of file render.h.

Referenced by R_DebugLine(), R_RenderView(), R_ResetViewRendering3D(), R_ScissorForBBox(), R_SetupShader_DeferredLight(), R_SetupShader_Surface(), R_SetupView(), R_Shadow_DrawModelShadowMaps(), R_Shadow_RenderMode_Begin(), R_Shadow_RenderMode_End(), R_Shadow_RenderMode_Lighting(), R_Shadow_RenderMode_Reset(), R_Shadow_ScissorForBBox(), R_Sky(), and R_View_SetFrustum().

◆ width

int r_refdef_view_t::width

Definition at line 293 of file render.h.

Referenced by DrawQ_SetClipArea(), R_BlendView(), R_Bloom_StartFrame(), R_Envmap_f(), R_Model_Sprite_Draw_TransparentCallback(), R_RenderView(), R_Water_ProcessPlanes(), SCR_DrawScreen(), V_MakeViewIsometric(), VM_CL_R_RenderScene(), and VM_CL_R_SetView().

◆ x

int r_refdef_view_t::x

Definition at line 290 of file render.h.

Referenced by DrawQ_SetClipArea(), R_Envmap_f(), R_RenderView(), SCR_DrawScreen(), VM_CL_R_RenderScene(), and VM_CL_R_SetView().

◆ y

int r_refdef_view_t::y

Definition at line 291 of file render.h.

Referenced by DrawQ_SetClipArea(), R_Envmap_f(), R_RenderView(), SCR_DrawScreen(), VM_CL_R_RenderScene(), and VM_CL_R_SetView().

◆ z

int r_refdef_view_t::z

Definition at line 292 of file render.h.

Referenced by R_Envmap_f(), and SCR_DrawScreen().

The documentation for this struct was generated from the following file: