Cvar_RegisterVariable (&r_fullbright);
Cvar_RegisterVariable (&r_textureunits);
Cvar_RegisterVariable (&r_shadow_cull);
- if (gamemode == GAME_NEHAHRA || gamemode == GAME_NEXIUZ)
+ if (gamemode == GAME_NEHAHRA || gamemode == GAME_NEXUIZ)
Cvar_SetValue("r_fullbrights", 0);
R_RegisterModule("GL_Main", gl_main_start, gl_main_shutdown, gl_main_newmap);
}
return r_farclip_meshfarclip - r_farclip_directiondist;
}
-/*
-===============
-R_NewMap
-===============
-*/
-void R_NewMap (void)
-{
- R_Modules_NewMap();
-}
-
extern void R_Textures_Init(void);
extern void Mod_RenderInit(void);
extern void GL_Draw_Init(void);
static void R_MarkEntities (void)
{
int i;
- vec3_t v;
entity_render_t *ent;
ent = &cl_entities[0].render;
{
ent = r_refdef.entities[i];
Mod_CheckLoaded(ent->model);
-
- // move view-relative models to where they should be
- if (ent->flags & RENDER_VIEWMODEL)
- {
- // remove flag so it will not be repeated incase RelinkEntities is not called again for a while
- ent->flags -= RENDER_VIEWMODEL;
- // transform origin
- VectorCopy(ent->origin, v);
- ent->origin[0] = v[0] * vpn[0] + v[1] * vright[0] + v[2] * vup[0] + r_origin[0];
- ent->origin[1] = v[0] * vpn[1] + v[1] * vright[1] + v[2] * vup[1] + r_origin[1];
- ent->origin[2] = v[0] * vpn[2] + v[1] * vright[2] + v[2] * vup[2] + r_origin[2];
- // adjust angles
- VectorAdd(ent->angles, r_refdef.viewangles, ent->angles);
- }
-
- VectorCopy(ent->angles, v);
- if (!ent->model || ent->model->type != mod_brush)
- v[0] = -v[0];
- Matrix4x4_CreateFromQuakeEntity(&ent->matrix, ent->origin[0], ent->origin[1], ent->origin[2], v[0], v[1], v[2], ent->scale);
- Matrix4x4_Invert_Simple(&ent->inversematrix, &ent->matrix);
+ // some of the renderer still relies on origin...
+ Matrix4x4_OriginFromMatrix(&ent->matrix, ent->origin);
+ // some of the renderer still relies on scale...
+ ent->scale = Matrix4x4_ScaleFromMatrix(&ent->matrix);
R_LerpAnimation(ent);
R_UpdateEntLights(ent);
if ((chase_active.integer || !(ent->flags & RENDER_EXTERIORMODEL))
}
-void R_TestAndDrawShadowVolume(entity_render_t *ent, vec3_t lightorigin, float cullradius, float lightradius, vec3_t lightmins, vec3_t lightmaxs, vec3_t clipmins, vec3_t clipmaxs)
+void R_TestAndDrawShadowVolume(entity_render_t *ent, vec3_t lightorigin, float cullradius, float lightradius, vec3_t lightmins, vec3_t lightmaxs, vec3_t clipmins, vec3_t clipmaxs, int lightmarked)
{
vec3_t relativelightorigin;
#if 0
if (ent->maxs[0] < lightmins[0] || ent->mins[0] > lightmaxs[0]
|| ent->maxs[1] < lightmins[1] || ent->mins[1] > lightmaxs[1]
|| ent->maxs[2] < lightmins[2] || ent->mins[2] > lightmaxs[2]
- || Light_CullBox(ent->mins, ent->maxs))
+ || (lightmarked && Light_CullBox(ent->mins, ent->maxs)))
return;
}
#if 0
Matrix4x4_Transform(&ent->matrix, temp, points[i]);
VectorSubtract(points[i], lightorigin, temp);
dist = projectdistance / sqrt(DotProduct(temp, temp));
- VectorMA(points[i], dist, temp, points[i+8]);
+ VectorMA(lightorigin, dist, temp, points[i+8]);
}
if (LightAndVis_CullPointCloud(16, points[0]))
return;
memset(&m, 0, sizeof(m));
m.blendfunc1 = GL_ONE;
m.blendfunc2 = GL_ONE;
- if (r_shadow_realtime.integer >= 3)
+ if (r_shadow_visiblevolumes.integer >= 2)
m.depthdisable = true;
R_Mesh_State(&m);
qglDisable(GL_CULL_FACE);
else
R_Shadow_Stage_Begin();
shadowframecount++;
- for (lnum = 0, wl = r_shadow_worldlightchain;wl;wl = wl->next, lnum++)
+ if (r_shadow_realtime_world.integer)
{
- if (d_lightstylevalue[wl->style] <= 0)
- continue;
- if (R_CullBox(wl->mins, wl->maxs))
- //if (R_CullSphere(wl->origin, cullradius))
- continue;
- //if (R_CullBox(wl->mins, wl->maxs) || R_CullSphere(wl->origin, lightradius))
- // continue;
- //if (VIS_CullBox(wl->mins, wl->maxs) || VIS_CullSphere(wl->origin, lightradius))
- // continue;
- if (r_shadow_debuglight.integer >= 0 && lnum != r_shadow_debuglight.integer)
- continue;
-
- cullradius = wl->cullradius;
- lightradius = wl->lightradius;
-
- if (cl.worldmodel != NULL)
+ R_Shadow_LoadWorldLightsIfNeeded();
+ for (lnum = 0, wl = r_shadow_worldlightchain;wl;wl = wl->next, lnum++)
{
- for (i = 0;i < wl->numleafs;i++)
- if (wl->leafs[i]->visframe == r_framecount)
- break;
- if (i == wl->numleafs)
+ if (d_lightstylevalue[wl->style] <= 0)
+ continue;
+ if (R_CullBox(wl->mins, wl->maxs))
+ //if (R_CullSphere(wl->origin, cullradius))
+ continue;
+ //if (R_CullBox(wl->mins, wl->maxs) || R_CullSphere(wl->origin, lightradius))
+ // continue;
+ //if (VIS_CullBox(wl->mins, wl->maxs) || VIS_CullSphere(wl->origin, lightradius))
+ // continue;
+ if (r_shadow_debuglight.integer >= 0 && lnum != r_shadow_debuglight.integer)
continue;
- leaf = wl->leafs[i++];
- VectorCopy(leaf->mins, clipmins);
- VectorCopy(leaf->maxs, clipmaxs);
- for (;i < wl->numleafs;i++)
+
+ cullradius = wl->cullradius;
+ lightradius = wl->lightradius;
+
+ if (cl.worldmodel != NULL)
{
- leaf = wl->leafs[i];
- if (leaf->visframe == r_framecount)
+ for (i = 0;i < wl->numleafs;i++)
+ if (wl->leafs[i]->visframe == r_framecount)
+ break;
+ if (i == wl->numleafs)
+ continue;
+ leaf = wl->leafs[i++];
+ VectorCopy(leaf->mins, clipmins);
+ VectorCopy(leaf->maxs, clipmaxs);
+ for (;i < wl->numleafs;i++)
{
- if (clipmins[0] > leaf->mins[0]) clipmins[0] = leaf->mins[0];
- if (clipmaxs[0] < leaf->maxs[0]) clipmaxs[0] = leaf->maxs[0];
- if (clipmins[1] > leaf->mins[1]) clipmins[1] = leaf->mins[1];
- if (clipmaxs[1] < leaf->maxs[1]) clipmaxs[1] = leaf->maxs[1];
- if (clipmins[2] > leaf->mins[2]) clipmins[2] = leaf->mins[2];
- if (clipmaxs[2] < leaf->maxs[2]) clipmaxs[2] = leaf->maxs[2];
+ leaf = wl->leafs[i];
+ if (leaf->visframe == r_framecount)
+ {
+ if (clipmins[0] > leaf->mins[0]) clipmins[0] = leaf->mins[0];
+ if (clipmaxs[0] < leaf->maxs[0]) clipmaxs[0] = leaf->maxs[0];
+ if (clipmins[1] > leaf->mins[1]) clipmins[1] = leaf->mins[1];
+ if (clipmaxs[1] < leaf->maxs[1]) clipmaxs[1] = leaf->maxs[1];
+ if (clipmins[2] > leaf->mins[2]) clipmins[2] = leaf->mins[2];
+ if (clipmaxs[2] < leaf->maxs[2]) clipmaxs[2] = leaf->maxs[2];
+ }
}
+ if (clipmins[0] < wl->mins[0]) clipmins[0] = wl->mins[0];
+ if (clipmaxs[0] > wl->maxs[0]) clipmaxs[0] = wl->maxs[0];
+ if (clipmins[1] < wl->mins[1]) clipmins[1] = wl->mins[1];
+ if (clipmaxs[1] > wl->maxs[1]) clipmaxs[1] = wl->maxs[1];
+ if (clipmins[2] < wl->mins[2]) clipmins[2] = wl->mins[2];
+ if (clipmaxs[2] > wl->maxs[2]) clipmaxs[2] = wl->maxs[2];
+ }
+ else
+ {
+ VectorCopy(wl->mins, clipmins);
+ VectorCopy(wl->maxs, clipmaxs);
}
- if (clipmins[0] < wl->mins[0]) clipmins[0] = wl->mins[0];
- if (clipmaxs[0] > wl->maxs[0]) clipmaxs[0] = wl->maxs[0];
- if (clipmins[1] < wl->mins[1]) clipmins[1] = wl->mins[1];
- if (clipmaxs[1] > wl->maxs[1]) clipmaxs[1] = wl->maxs[1];
- if (clipmins[2] < wl->mins[2]) clipmins[2] = wl->mins[2];
- if (clipmaxs[2] > wl->maxs[2]) clipmaxs[2] = wl->maxs[2];
- }
- else
- {
- VectorCopy(wl->mins, clipmins);
- VectorCopy(wl->maxs, clipmaxs);
- }
-
- //if (R_Shadow_ScissorForBBoxAndSphere(clipmins, clipmaxs, wl->origin, wl->cullradius))
- if (R_CullBox(clipmins, clipmaxs) || R_Shadow_ScissorForBBox(clipmins, clipmaxs))
- continue;
- // mark the leafs we care about so only things in those leafs will matter
- if (cl.worldmodel != NULL)
- for (i = 0;i < wl->numleafs;i++)
- wl->leafs[i]->worldnodeframe = shadowframecount;
+ //if (R_Shadow_ScissorForBBoxAndSphere(clipmins, clipmaxs, wl->origin, wl->cullradius))
+ if (R_CullBox(clipmins, clipmaxs) || R_Shadow_ScissorForBBox(clipmins, clipmaxs))
+ continue;
- f = d_lightstylevalue[wl->style] * (1.0f / 256.0f);
- VectorScale(wl->light, f, lightcolor);
- if (wl->selected)
- {
- f = 2 + sin(realtime * M_PI * 4.0);
- VectorScale(lightcolor, f, lightcolor);
- }
+ // mark the leafs we care about so only things in those leafs will matter
+ if (cl.worldmodel != NULL)
+ for (i = 0;i < wl->numleafs;i++)
+ wl->leafs[i]->worldnodeframe = shadowframecount;
- if (wl->castshadows)
- {
- if (!visiblevolumes)
- R_Shadow_Stage_ShadowVolumes();
- ent = &cl_entities[0].render;
- if (wl->shadowvolume && r_shadow_staticworldlights.integer)
- R_Shadow_DrawWorldLightShadowVolume(&ent->matrix, wl);
- else
- R_TestAndDrawShadowVolume(ent, wl->origin, cullradius, lightradius, wl->mins, wl->maxs, clipmins, clipmaxs);
- if (r_drawentities.integer)
- for (i = 0;i < r_refdef.numentities;i++)
- R_TestAndDrawShadowVolume(r_refdef.entities[i], wl->origin, cullradius, lightradius, wl->mins, wl->maxs, clipmins, clipmaxs);
- }
+ f = d_lightstylevalue[wl->style] * (1.0f / 256.0f);
+ VectorScale(wl->light, f, lightcolor);
+ if (wl->selected)
+ {
+ f = 2 + sin(realtime * M_PI * 4.0);
+ VectorScale(lightcolor, f, lightcolor);
+ }
- if (!visiblevolumes)
- {
- if (wl->castshadows)
- R_Shadow_Stage_LightWithShadows();
- else
- R_Shadow_Stage_LightWithoutShadows();
-
- // calculate world to filter matrix
- Matrix4x4_CreateFromQuakeEntity(&matrix, wl->origin[0], wl->origin[1], wl->origin[2], wl->angles[0], wl->angles[1], wl->angles[2], lightradius);
- Matrix4x4_Invert_Simple(&matrix_worldtofilter, &matrix);
- // calculate world to attenuationxyz/xy matrix
- Matrix4x4_CreateFromQuakeEntity(&matrix, 0.5, 0.5, 0.5, 0, 0, 0, 0.5);
- Matrix4x4_Concat(&matrix_worldtoattenuationxyz, &matrix, &matrix_worldtofilter);
- // calculate world to attenuationz matrix
- matrix.m[0][0] = 0;matrix.m[0][1] = 0;matrix.m[0][2] = 0.5;matrix.m[0][3] = 0.5;
- matrix.m[1][0] = 0;matrix.m[1][1] = 0;matrix.m[1][2] = 0 ;matrix.m[1][3] = 0.5;
- matrix.m[2][0] = 0;matrix.m[2][1] = 0;matrix.m[2][2] = 0 ;matrix.m[2][3] = 0.5;
- matrix.m[3][0] = 0;matrix.m[3][1] = 0;matrix.m[3][2] = 0 ;matrix.m[3][3] = 1;
- Matrix4x4_Concat(&matrix_worldtoattenuationz, &matrix, &matrix_worldtofilter);
-
- ent = &cl_entities[0].render;
- if (ent->model && ent->model->DrawLight)
+ if (wl->castshadows && (gl_stencil || visiblevolumes))
{
- Matrix4x4_Transform(&ent->inversematrix, wl->origin, relativelightorigin);
- Matrix4x4_Transform(&ent->inversematrix, r_origin, relativeeyeorigin);
- Matrix4x4_Concat(&matrix_modeltofilter, &matrix_worldtofilter, &ent->matrix);
- Matrix4x4_Concat(&matrix_modeltoattenuationxyz, &matrix_worldtoattenuationxyz, &ent->matrix);
- Matrix4x4_Concat(&matrix_modeltoattenuationz, &matrix_worldtoattenuationz, &ent->matrix);
- if (wl->numsurfaces)
- R_Model_Brush_DrawLightForSurfaceList(ent, relativelightorigin, relativeeyeorigin, lightradius, lightcolor, wl->surfaces, wl->numsurfaces, &matrix_modeltofilter, &matrix_modeltoattenuationxyz, &matrix_modeltoattenuationz);
+ if (!visiblevolumes)
+ R_Shadow_Stage_ShadowVolumes();
+ ent = &cl_entities[0].render;
+ if (wl->shadowvolume && r_shadow_staticworldlights.integer)
+ R_Shadow_DrawWorldLightShadowVolume(&ent->matrix, wl);
else
- ent->model->DrawLight(ent, relativelightorigin, relativeeyeorigin, lightradius / ent->scale, lightcolor, &matrix_modeltofilter, &matrix_modeltoattenuationxyz, &matrix_modeltoattenuationz);
+ R_TestAndDrawShadowVolume(ent, wl->origin, cullradius, lightradius, wl->mins, wl->maxs, clipmins, clipmaxs, true);
+ if (r_drawentities.integer)
+ for (i = 0;i < r_refdef.numentities;i++)
+ R_TestAndDrawShadowVolume(r_refdef.entities[i], wl->origin, cullradius, lightradius, wl->mins, wl->maxs, clipmins, clipmaxs, true);
}
- if (r_drawentities.integer)
+
+ if (!visiblevolumes)
{
- for (i = 0;i < r_refdef.numentities;i++)
+ if (wl->castshadows && gl_stencil)
+ R_Shadow_Stage_LightWithShadows();
+ else
+ R_Shadow_Stage_LightWithoutShadows();
+
+ // calculate world to filter matrix
+ Matrix4x4_CreateFromQuakeEntity(&matrix, wl->origin[0], wl->origin[1], wl->origin[2], wl->angles[0], wl->angles[1], wl->angles[2], lightradius);
+ Matrix4x4_Invert_Simple(&matrix_worldtofilter, &matrix);
+ // calculate world to attenuationxyz/xy matrix
+ Matrix4x4_CreateFromQuakeEntity(&matrix, 0.5, 0.5, 0.5, 0, 0, 0, 0.5);
+ Matrix4x4_Concat(&matrix_worldtoattenuationxyz, &matrix, &matrix_worldtofilter);
+ // calculate world to attenuationz matrix
+ matrix.m[0][0] = 0;matrix.m[0][1] = 0;matrix.m[0][2] = 0.5;matrix.m[0][3] = 0.5;
+ matrix.m[1][0] = 0;matrix.m[1][1] = 0;matrix.m[1][2] = 0 ;matrix.m[1][3] = 0.5;
+ matrix.m[2][0] = 0;matrix.m[2][1] = 0;matrix.m[2][2] = 0 ;matrix.m[2][3] = 0.5;
+ matrix.m[3][0] = 0;matrix.m[3][1] = 0;matrix.m[3][2] = 0 ;matrix.m[3][3] = 1;
+ Matrix4x4_Concat(&matrix_worldtoattenuationz, &matrix, &matrix_worldtofilter);
+
+ ent = &cl_entities[0].render;
+ if (ent->model && ent->model->DrawLight)
{
- ent = r_refdef.entities[i];
- if (ent->visframe == r_framecount && ent->model && ent->model->DrawLight
- && ent->maxs[0] >= clipmins[0] && ent->mins[0] <= clipmaxs[0]
- && ent->maxs[1] >= clipmins[1] && ent->mins[1] <= clipmaxs[1]
- && ent->maxs[2] >= clipmins[2] && ent->mins[2] <= clipmaxs[2]
- && !(ent->effects & EF_ADDITIVE) && ent->alpha == 1)
- {
- Matrix4x4_Transform(&ent->inversematrix, wl->origin, relativelightorigin);
- Matrix4x4_Transform(&ent->inversematrix, r_origin, relativeeyeorigin);
- Matrix4x4_Concat(&matrix_modeltofilter, &matrix_worldtofilter, &ent->matrix);
- Matrix4x4_Concat(&matrix_modeltoattenuationxyz, &matrix_worldtoattenuationxyz, &ent->matrix);
- Matrix4x4_Concat(&matrix_modeltoattenuationz, &matrix_worldtoattenuationz, &ent->matrix);
+ Matrix4x4_Transform(&ent->inversematrix, wl->origin, relativelightorigin);
+ Matrix4x4_Transform(&ent->inversematrix, r_origin, relativeeyeorigin);
+ Matrix4x4_Concat(&matrix_modeltofilter, &matrix_worldtofilter, &ent->matrix);
+ Matrix4x4_Concat(&matrix_modeltoattenuationxyz, &matrix_worldtoattenuationxyz, &ent->matrix);
+ Matrix4x4_Concat(&matrix_modeltoattenuationz, &matrix_worldtoattenuationz, &ent->matrix);
+ if (wl->numsurfaces)
+ R_Model_Brush_DrawLightForSurfaceList(ent, relativelightorigin, relativeeyeorigin, lightradius, lightcolor, wl->surfaces, wl->numsurfaces, &matrix_modeltofilter, &matrix_modeltoattenuationxyz, &matrix_modeltoattenuationz);
+ else
ent->model->DrawLight(ent, relativelightorigin, relativeeyeorigin, lightradius / ent->scale, lightcolor, &matrix_modeltofilter, &matrix_modeltoattenuationxyz, &matrix_modeltoattenuationz);
+ }
+ if (r_drawentities.integer)
+ {
+ for (i = 0;i < r_refdef.numentities;i++)
+ {
+ ent = r_refdef.entities[i];
+ if (ent->visframe == r_framecount && ent->model && ent->model->DrawLight
+ && BoxesOverlap(ent->mins, ent->maxs, clipmins, clipmaxs)
+ && !(ent->effects & EF_ADDITIVE) && ent->alpha == 1)
+ {
+ Matrix4x4_Transform(&ent->inversematrix, wl->origin, relativelightorigin);
+ Matrix4x4_Transform(&ent->inversematrix, r_origin, relativeeyeorigin);
+ Matrix4x4_Concat(&matrix_modeltofilter, &matrix_worldtofilter, &ent->matrix);
+ Matrix4x4_Concat(&matrix_modeltoattenuationxyz, &matrix_worldtoattenuationxyz, &ent->matrix);
+ Matrix4x4_Concat(&matrix_modeltoattenuationz, &matrix_worldtoattenuationz, &ent->matrix);
+ ent->model->DrawLight(ent, relativelightorigin, relativeeyeorigin, lightradius / ent->scale, lightcolor, &matrix_modeltofilter, &matrix_modeltoattenuationxyz, &matrix_modeltoattenuationz);
+ }
}
}
}
}
}
- for (lnum = 0, rd = r_dlight;lnum < r_numdlights;lnum++, rd++)
+ if (r_shadow_realtime_world.integer || r_shadow_realtime_dlight.integer)
{
- lightradius = rd->cullradius;
- clipmins[0] = rd->origin[0] - lightradius;
- clipmins[1] = rd->origin[1] - lightradius;
- clipmins[2] = rd->origin[2] - lightradius;
- clipmaxs[0] = rd->origin[0] + lightradius;
- clipmaxs[1] = rd->origin[1] + lightradius;
- clipmaxs[2] = rd->origin[2] + lightradius;
- if (VIS_CullBox(clipmins, clipmaxs))
- continue;
-
- //if (R_Shadow_ScissorForBBoxAndSphere(clipmins, clipmaxs, rd->origin, cullradius))
- if (R_Shadow_ScissorForBBox(clipmins, clipmaxs))
- continue;
-
- if (!visiblevolumes)
- R_Shadow_Stage_ShadowVolumes();
-
- cullradius = RadiusFromBoundsAndOrigin(clipmins, clipmaxs, rd->origin);
- VectorScale(rd->light, (1.0f / 4096.0f), lightcolor);
-
- ent = &cl_entities[0].render;
- R_TestAndDrawShadowVolume(ent, rd->origin, cullradius, lightradius, clipmins, clipmaxs, clipmins, clipmaxs);
- if (r_drawentities.integer)
+ for (lnum = 0, rd = r_dlight;lnum < r_numdlights;lnum++, rd++)
{
- for (i = 0;i < r_refdef.numentities;i++)
- {
- ent = r_refdef.entities[i];
- if (ent != rd->ent)
- R_TestAndDrawShadowVolume(ent, rd->origin, cullradius, lightradius, clipmins, clipmaxs, clipmins, clipmaxs);
- }
- }
+ lightradius = rd->cullradius;
+ clipmins[0] = rd->origin[0] - lightradius;
+ clipmins[1] = rd->origin[1] - lightradius;
+ clipmins[2] = rd->origin[2] - lightradius;
+ clipmaxs[0] = rd->origin[0] + lightradius;
+ clipmaxs[1] = rd->origin[1] + lightradius;
+ clipmaxs[2] = rd->origin[2] + lightradius;
+ if (VIS_CullBox(clipmins, clipmaxs) || R_Shadow_ScissorForBBox(clipmins, clipmaxs))
+ continue;
- if (!visiblevolumes)
- {
- R_Shadow_Stage_LightWithShadows();
-
- // calculate world to filter matrix
- Matrix4x4_CreateFromQuakeEntity(&matrix, rd->origin[0], rd->origin[1], rd->origin[2], 0, 0, 0, lightradius);
- Matrix4x4_Invert_Simple(&matrix_worldtofilter, &matrix);
- // calculate world to attenuationxyz/xy matrix
- Matrix4x4_CreateFromQuakeEntity(&matrix, 0.5, 0.5, 0.5, 0, 0, 0, 0.5);
- Matrix4x4_Concat(&matrix_worldtoattenuationxyz, &matrix, &matrix_worldtofilter);
- // calculate world to attenuationz matrix
- matrix.m[0][0] = 0;matrix.m[0][1] = 0;matrix.m[0][2] = 0.5;matrix.m[0][3] = 0.5;
- matrix.m[1][0] = 0;matrix.m[1][1] = 0;matrix.m[1][2] = 0 ;matrix.m[1][3] = 0.5;
- matrix.m[2][0] = 0;matrix.m[2][1] = 0;matrix.m[2][2] = 0 ;matrix.m[2][3] = 0.5;
- matrix.m[3][0] = 0;matrix.m[3][1] = 0;matrix.m[3][2] = 0 ;matrix.m[3][3] = 1;
- Matrix4x4_Concat(&matrix_worldtoattenuationz, &matrix, &matrix_worldtofilter);
-
- ent = &cl_entities[0].render;
- if (ent->model && ent->model->DrawLight)
+ cullradius = RadiusFromBoundsAndOrigin(clipmins, clipmaxs, rd->origin);
+ VectorScale(rd->light, (1.0f / 4096.0f), lightcolor);
+
+ if (gl_stencil || visiblevolumes)
{
- Matrix4x4_Transform(&ent->inversematrix, rd->origin, relativelightorigin);
- Matrix4x4_Transform(&ent->inversematrix, r_origin, relativeeyeorigin);
- Matrix4x4_Concat(&matrix_modeltofilter, &matrix_worldtofilter, &ent->matrix);
- Matrix4x4_Concat(&matrix_modeltoattenuationxyz, &matrix_worldtoattenuationxyz, &ent->matrix);
- Matrix4x4_Concat(&matrix_modeltoattenuationz, &matrix_worldtoattenuationz, &ent->matrix);
- ent->model->DrawLight(ent, relativelightorigin, relativeeyeorigin, lightradius / ent->scale, lightcolor, &matrix_modeltofilter, &matrix_modeltoattenuationxyz, &matrix_modeltoattenuationz);
+ if (!visiblevolumes)
+ R_Shadow_Stage_ShadowVolumes();
+ ent = &cl_entities[0].render;
+ R_TestAndDrawShadowVolume(ent, rd->origin, cullradius, lightradius, clipmins, clipmaxs, clipmins, clipmaxs, false);
+ if (r_drawentities.integer)
+ {
+ for (i = 0;i < r_refdef.numentities;i++)
+ {
+ ent = r_refdef.entities[i];
+ if (ent != rd->ent)
+ R_TestAndDrawShadowVolume(ent, rd->origin, cullradius, lightradius, clipmins, clipmaxs, clipmins, clipmaxs, false);
+ }
+ }
}
- if (r_drawentities.integer)
+
+ if (!visiblevolumes)
{
- for (i = 0;i < r_refdef.numentities;i++)
+ if (gl_stencil)
+ R_Shadow_Stage_LightWithShadows();
+ else
+ R_Shadow_Stage_LightWithoutShadows();
+
+ // calculate world to filter matrix
+ Matrix4x4_CreateFromQuakeEntity(&matrix, rd->origin[0], rd->origin[1], rd->origin[2], 0, 0, 0, lightradius);
+ Matrix4x4_Invert_Simple(&matrix_worldtofilter, &matrix);
+ // calculate world to attenuationxyz/xy matrix
+ Matrix4x4_CreateFromQuakeEntity(&matrix, 0.5, 0.5, 0.5, 0, 0, 0, 0.5);
+ Matrix4x4_Concat(&matrix_worldtoattenuationxyz, &matrix, &matrix_worldtofilter);
+ // calculate world to attenuationz matrix
+ matrix.m[0][0] = 0;matrix.m[0][1] = 0;matrix.m[0][2] = 0.5;matrix.m[0][3] = 0.5;
+ matrix.m[1][0] = 0;matrix.m[1][1] = 0;matrix.m[1][2] = 0 ;matrix.m[1][3] = 0.5;
+ matrix.m[2][0] = 0;matrix.m[2][1] = 0;matrix.m[2][2] = 0 ;matrix.m[2][3] = 0.5;
+ matrix.m[3][0] = 0;matrix.m[3][1] = 0;matrix.m[3][2] = 0 ;matrix.m[3][3] = 1;
+ Matrix4x4_Concat(&matrix_worldtoattenuationz, &matrix, &matrix_worldtofilter);
+
+ ent = &cl_entities[0].render;
+ if (ent->model && ent->model->DrawLight)
+ {
+ Matrix4x4_Transform(&ent->inversematrix, rd->origin, relativelightorigin);
+ Matrix4x4_Transform(&ent->inversematrix, r_origin, relativeeyeorigin);
+ Matrix4x4_Concat(&matrix_modeltofilter, &matrix_worldtofilter, &ent->matrix);
+ Matrix4x4_Concat(&matrix_modeltoattenuationxyz, &matrix_worldtoattenuationxyz, &ent->matrix);
+ Matrix4x4_Concat(&matrix_modeltoattenuationz, &matrix_worldtoattenuationz, &ent->matrix);
+ ent->model->DrawLight(ent, relativelightorigin, relativeeyeorigin, lightradius / ent->scale, lightcolor, &matrix_modeltofilter, &matrix_modeltoattenuationxyz, &matrix_modeltoattenuationz);
+ }
+ if (r_drawentities.integer)
{
- ent = r_refdef.entities[i];
- if (ent->visframe == r_framecount && ent->model && ent->model->DrawLight
- && ent->maxs[0] >= clipmins[0] && ent->mins[0] <= clipmaxs[0]
- && ent->maxs[1] >= clipmins[1] && ent->mins[1] <= clipmaxs[1]
- && ent->maxs[2] >= clipmins[2] && ent->mins[2] <= clipmaxs[2]
- && !(ent->effects & EF_ADDITIVE) && ent->alpha == 1)
+ for (i = 0;i < r_refdef.numentities;i++)
{
- Matrix4x4_Transform(&ent->inversematrix, rd->origin, relativelightorigin);
- Matrix4x4_Transform(&ent->inversematrix, r_origin, relativeeyeorigin);
- Matrix4x4_Concat(&matrix_modeltofilter, &matrix_worldtofilter, &ent->matrix);
- Matrix4x4_Concat(&matrix_modeltoattenuationxyz, &matrix_worldtoattenuationxyz, &ent->matrix);
- Matrix4x4_Concat(&matrix_modeltoattenuationz, &matrix_worldtoattenuationz, &ent->matrix);
- ent->model->DrawLight(ent, relativelightorigin, relativeeyeorigin, lightradius / ent->scale, lightcolor, &matrix_modeltofilter, &matrix_modeltoattenuationxyz, &matrix_modeltoattenuationz);
+ ent = r_refdef.entities[i];
+ if (ent->visframe == r_framecount && ent->model && ent->model->DrawLight
+ && BoxesOverlap(ent->mins, ent->maxs, clipmins, clipmaxs)
+ && !(ent->effects & EF_ADDITIVE) && ent->alpha == 1)
+ {
+ Matrix4x4_Transform(&ent->inversematrix, rd->origin, relativelightorigin);
+ Matrix4x4_Transform(&ent->inversematrix, r_origin, relativeeyeorigin);
+ Matrix4x4_Concat(&matrix_modeltofilter, &matrix_worldtofilter, &ent->matrix);
+ Matrix4x4_Concat(&matrix_modeltoattenuationxyz, &matrix_worldtoattenuationxyz, &ent->matrix);
+ Matrix4x4_Concat(&matrix_modeltoattenuationz, &matrix_worldtoattenuationz, &ent->matrix);
+ ent->model->DrawLight(ent, relativelightorigin, relativeeyeorigin, lightradius / ent->scale, lightcolor, &matrix_modeltofilter, &matrix_modeltoattenuationxyz, &matrix_modeltoattenuationz);
+ }
}
}
}
R_Mesh_Matrix(&r_identitymatrix);
R_Mesh_State(&m);
+ R_Mesh_GetSpace(3);
r = 64000;
- varray_vertex[0] = r_origin[0] + vpn[0] * 1.5 - vright[0] * r - vup[0] * r;
- varray_vertex[1] = r_origin[1] + vpn[1] * 1.5 - vright[1] * r - vup[1] * r;
- varray_vertex[2] = r_origin[2] + vpn[2] * 1.5 - vright[2] * r - vup[2] * r;
- r *= 3;
- varray_vertex[4] = varray_vertex[0] + vup[0] * r;
- varray_vertex[5] = varray_vertex[1] + vup[1] * r;
- varray_vertex[6] = varray_vertex[2] + vup[2] * r;
- varray_vertex[8] = varray_vertex[0] + vright[0] * r;
- varray_vertex[9] = varray_vertex[1] + vright[1] * r;
- varray_vertex[10] = varray_vertex[2] + vright[2] * r;
+ varray_vertex3f[0] = r_origin[0] + vpn[0] * 1.5 - vright[0] * r - vup[0] * r;
+ varray_vertex3f[1] = r_origin[1] + vpn[1] * 1.5 - vright[1] * r - vup[1] * r;
+ varray_vertex3f[2] = r_origin[2] + vpn[2] * 1.5 - vright[2] * r - vup[2] * r;
+ varray_vertex3f[3] = r_origin[0] + vpn[0] * 1.5 - vright[0] * r + vup[0] * r * 3;
+ varray_vertex3f[4] = r_origin[1] + vpn[1] * 1.5 - vright[1] * r + vup[1] * r * 3;
+ varray_vertex3f[5] = r_origin[2] + vpn[2] * 1.5 - vright[2] * r + vup[2] * r * 3;
+ varray_vertex3f[6] = r_origin[0] + vpn[0] * 1.5 + vright[0] * r * 3 - vup[0] * r;
+ varray_vertex3f[7] = r_origin[1] + vpn[1] * 1.5 + vright[1] * r * 3 - vup[1] * r;
+ varray_vertex3f[8] = r_origin[2] + vpn[2] * 1.5 + vright[2] * r * 3 - vup[2] * r;
GL_Color(r_refdef.viewblend[0], r_refdef.viewblend[1], r_refdef.viewblend[2], r_refdef.viewblend[3]);
R_Mesh_Draw(3, 1, polygonelements);
}
if (!r_refdef.entities/* || !cl.worldmodel*/)
return; //Host_Error ("R_RenderView: NULL worldmodel");
- if (r_shadow_realtime.integer == 1)
+ if (r_shadow_realtime_world.integer)
{
- if (!gl_texturecubemap)
- {
- Con_Printf("Cubemap texture support not detected, turning off r_shadow_realtime\n");
- Cvar_SetValueQuick(&r_shadow_realtime, 0);
- }
- else if (!gl_dot3arb)
- {
- Con_Printf("Bumpmapping support not detected, turning off r_shadow_realtime\n");
- Cvar_SetValueQuick(&r_shadow_realtime, 0);
- }
- else if (!gl_stencil)
+ if (!gl_stencil)
{
- Con_Printf("Stencil not enabled, turning off r_shadow_realtime, please type vid_stencil 1;vid_bitsperpixel 32;vid_restart and try again\n");
- Cvar_SetValueQuick(&r_shadow_realtime, 0);
- }
- else if (!gl_combine.integer)
- {
- Con_Printf("Combine disabled, please turn on gl_combine, turning off r_shadow_realtime\n");
- Cvar_SetValueQuick(&r_shadow_realtime, 0);
+ Con_Printf("Stencil not enabled, turning off r_shadow_realtime_world, please type vid_stencil 1;vid_bitsperpixel 32;vid_restart and try again\n");
+ Cvar_SetValueQuick(&r_shadow_realtime_world, 0);
}
}
- R_Shadow_UpdateLightingMode();
-
world = &cl_entities[0].render;
// FIXME: move to client
R_TimeReport("markentity");
GL_SetupView_ViewPort(r_refdef.x, r_refdef.y, r_refdef.width, r_refdef.height);
- if (r_shadow_lightingmode > 0)
+ if (r_shadow_realtime_world.integer || gl_stencil)
GL_SetupView_Mode_PerspectiveInfiniteFarClip(r_refdef.fov_x, r_refdef.fov_y, 1.0f);
else
GL_SetupView_Mode_Perspective(r_refdef.fov_x, r_refdef.fov_y, 1.0f, r_farclip);
if (!intimerefresh && !r_speeds.integer)
S_ExtraUpdate ();
- R_DrawModels(r_shadow_lightingmode > 0);
+ R_DrawModels(r_shadow_realtime_world.integer);
R_TimeReport("models");
- if (r_shadows.integer == 1 && r_shadow_lightingmode <= 0)
+ if (r_shadows.integer == 1 && !r_shadow_realtime_world.integer)
{
R_DrawFakeShadows();
R_TimeReport("fakeshadow");
}
- if (r_shadow_lightingmode > 0)
+ if (r_shadow_realtime_world.integer || r_shadow_realtime_dlight.integer)
{
R_ShadowVolumeLighting(false);
R_TimeReport("dynlight");
R_MeshQueue_Render();
R_MeshQueue_EndScene();
- if (r_shadow_realtime.integer >= 2)
+
+ if (r_shadow_visiblevolumes.integer)
{
R_ShadowVolumeLighting(true);
R_TimeReport("shadowvolume");
}
+
R_Mesh_Finish();
R_TimeReport("meshfinish");
}
R_Mesh_Matrix(&r_identitymatrix);
R_Mesh_State(&m);
+ R_Mesh_GetSpace(8);
varray_vertex[ 0] = mins[0];varray_vertex[ 1] = mins[1];varray_vertex[ 2] = mins[2];
varray_vertex[ 4] = maxs[0];varray_vertex[ 5] = mins[1];varray_vertex[ 6] = mins[2];
varray_vertex[ 8] = mins[0];varray_vertex[ 9] = maxs[1];varray_vertex[10] = mins[2];
}
*/
+int nomodelelements[24] =
+{
+ 5, 2, 0,
+ 5, 1, 2,
+ 5, 0, 3,
+ 5, 3, 1,
+ 0, 2, 4,
+ 2, 1, 4,
+ 3, 0, 4,
+ 1, 3, 4
+};
+
void R_DrawNoModelCallback(const void *calldata1, int calldata2)
{
const entity_render_t *ent = calldata1;
- int i, element[24];
+ int i;
float f1, f2, *c, diff[3];
rmeshstate_t m;
memset(&m, 0, sizeof(m));
R_Mesh_Matrix(&ent->matrix);
R_Mesh_State(&m);
- element[ 0] = 5;element[ 1] = 2;element[ 2] = 0;
- element[ 3] = 5;element[ 4] = 1;element[ 5] = 2;
- element[ 6] = 5;element[ 7] = 0;element[ 8] = 3;
- element[ 9] = 5;element[10] = 3;element[11] = 1;
- element[12] = 0;element[13] = 2;element[14] = 4;
- element[15] = 2;element[16] = 1;element[17] = 4;
- element[18] = 3;element[19] = 0;element[20] = 4;
- element[21] = 1;element[22] = 3;element[23] = 4;
- varray_vertex[ 0] = -16;varray_vertex[ 1] = 0;varray_vertex[ 2] = 0;
- varray_vertex[ 4] = 16;varray_vertex[ 5] = 0;varray_vertex[ 6] = 0;
- varray_vertex[ 8] = 0;varray_vertex[ 9] = -16;varray_vertex[10] = 0;
- varray_vertex[12] = 0;varray_vertex[13] = 16;varray_vertex[14] = 0;
- varray_vertex[16] = 0;varray_vertex[17] = 0;varray_vertex[18] = -16;
- varray_vertex[20] = 0;varray_vertex[21] = 0;varray_vertex[22] = 16;
- varray_color[ 0] = 0.00f * r_colorscale;varray_color[ 1] = 0.00f * r_colorscale;varray_color[ 2] = 0.50f * r_colorscale;varray_color[ 3] = ent->alpha;
- varray_color[ 4] = 0.00f * r_colorscale;varray_color[ 5] = 0.00f * r_colorscale;varray_color[ 6] = 0.50f * r_colorscale;varray_color[ 7] = ent->alpha;
- varray_color[ 8] = 0.00f * r_colorscale;varray_color[ 9] = 0.50f * r_colorscale;varray_color[10] = 0.00f * r_colorscale;varray_color[11] = ent->alpha;
- varray_color[12] = 0.00f * r_colorscale;varray_color[13] = 0.50f * r_colorscale;varray_color[14] = 0.00f * r_colorscale;varray_color[15] = ent->alpha;
- varray_color[16] = 0.50f * r_colorscale;varray_color[17] = 0.00f * r_colorscale;varray_color[18] = 0.00f * r_colorscale;varray_color[19] = ent->alpha;
- varray_color[20] = 0.50f * r_colorscale;varray_color[21] = 0.00f * r_colorscale;varray_color[22] = 0.00f * r_colorscale;varray_color[23] = ent->alpha;
+ GL_UseColorArray();
+ R_Mesh_GetSpace(6);
+ varray_vertex3f[ 0] = -16;varray_vertex3f[ 1] = 0;varray_vertex3f[ 2] = 0;
+ varray_vertex3f[ 3] = 16;varray_vertex3f[ 4] = 0;varray_vertex3f[ 5] = 0;
+ varray_vertex3f[ 6] = 0;varray_vertex3f[ 7] = -16;varray_vertex3f[ 8] = 0;
+ varray_vertex3f[ 9] = 0;varray_vertex3f[10] = 16;varray_vertex3f[11] = 0;
+ varray_vertex3f[12] = 0;varray_vertex3f[13] = 0;varray_vertex3f[14] = -16;
+ varray_vertex3f[15] = 0;varray_vertex3f[16] = 0;varray_vertex3f[17] = 16;
+ varray_color4f[ 0] = 0.00f * r_colorscale;varray_color4f[ 1] = 0.00f * r_colorscale;varray_color4f[ 2] = 0.50f * r_colorscale;varray_color4f[ 3] = ent->alpha;
+ varray_color4f[ 4] = 0.00f * r_colorscale;varray_color4f[ 5] = 0.00f * r_colorscale;varray_color4f[ 6] = 0.50f * r_colorscale;varray_color4f[ 7] = ent->alpha;
+ varray_color4f[ 8] = 0.00f * r_colorscale;varray_color4f[ 9] = 0.50f * r_colorscale;varray_color4f[10] = 0.00f * r_colorscale;varray_color4f[11] = ent->alpha;
+ varray_color4f[12] = 0.00f * r_colorscale;varray_color4f[13] = 0.50f * r_colorscale;varray_color4f[14] = 0.00f * r_colorscale;varray_color4f[15] = ent->alpha;
+ varray_color4f[16] = 0.50f * r_colorscale;varray_color4f[17] = 0.00f * r_colorscale;varray_color4f[18] = 0.00f * r_colorscale;varray_color4f[19] = ent->alpha;
+ varray_color4f[20] = 0.50f * r_colorscale;varray_color4f[21] = 0.00f * r_colorscale;varray_color4f[22] = 0.00f * r_colorscale;varray_color4f[23] = ent->alpha;
if (fogenabled)
{
VectorSubtract(ent->origin, r_origin, diff);
f2 = exp(fogdensity/DotProduct(diff, diff));
f1 = 1 - f2;
- for (i = 0, c = varray_color;i < 6;i++, c += 4)
+ for (i = 0, c = varray_color4f;i < 6;i++, c += 4)
{
c[0] = (c[0] * f1 + fogcolor[0] * f2) * r_colorscale;
c[1] = (c[1] * f1 + fogcolor[1] * f2) * r_colorscale;
}
else
{
- for (i = 0, c = varray_color;i < 6;i++, c += 4)
+ for (i = 0, c = varray_color4f;i < 6;i++, c += 4)
{
c[0] *= r_colorscale;
c[1] *= r_colorscale;
c[2] *= r_colorscale;
}
}
- GL_UseColorArray();
- R_Mesh_Draw(6, 8, element);
+ R_Mesh_Draw(6, 8, nomodelelements);
}
void R_DrawNoModel(entity_render_t *ent)
// R_DrawNoModelCallback(ent, 0);
}
-void R_CalcBeamVerts (float *vert, const vec3_t org1, const vec3_t org2, float width)
+void R_CalcBeam_Vertex3f (float *vert, const vec3_t org1, const vec3_t org2, float width)
{
vec3_t right1, right2, diff, normal;
vert[ 0] = org1[0] + width * right1[0];
vert[ 1] = org1[1] + width * right1[1];
vert[ 2] = org1[2] + width * right1[2];
- vert[ 4] = org1[0] - width * right1[0];
- vert[ 5] = org1[1] - width * right1[1];
- vert[ 6] = org1[2] - width * right1[2];
- vert[ 8] = org2[0] - width * right2[0];
- vert[ 9] = org2[1] - width * right2[1];
- vert[10] = org2[2] - width * right2[2];
- vert[12] = org2[0] + width * right2[0];
- vert[13] = org2[1] + width * right2[1];
- vert[14] = org2[2] + width * right2[2];
+ vert[ 3] = org1[0] - width * right1[0];
+ vert[ 4] = org1[1] - width * right1[1];
+ vert[ 5] = org1[2] - width * right1[2];
+ vert[ 6] = org2[0] - width * right2[0];
+ vert[ 7] = org2[1] - width * right2[1];
+ vert[ 8] = org2[2] - width * right2[2];
+ vert[ 9] = org2[0] + width * right2[0];
+ vert[10] = org2[1] + width * right2[1];
+ vert[11] = org2[2] + width * right2[2];
}
+
+void R_DrawSpriteMesh(const vec3_t origin, const vec3_t left, const vec3_t up, float scalex1, float scalex2, float scaley1, float scaley2)
+{
+ R_Mesh_GetSpace(4);
+ varray_texcoord2f[0][0] = 0;varray_texcoord2f[0][1] = 1;
+ varray_texcoord2f[0][2] = 0;varray_texcoord2f[0][3] = 0;
+ varray_texcoord2f[0][4] = 1;varray_texcoord2f[0][5] = 0;
+ varray_texcoord2f[0][6] = 1;varray_texcoord2f[0][7] = 1;
+ varray_vertex3f[ 0] = origin[0] + left[0] * scalex2 + up[0] * scaley1;
+ varray_vertex3f[ 1] = origin[1] + left[1] * scalex2 + up[1] * scaley1;
+ varray_vertex3f[ 2] = origin[2] + left[2] * scalex2 + up[2] * scaley1;
+ varray_vertex3f[ 3] = origin[0] + left[0] * scalex2 + up[0] * scaley2;
+ varray_vertex3f[ 4] = origin[1] + left[1] * scalex2 + up[1] * scaley2;
+ varray_vertex3f[ 5] = origin[2] + left[2] * scalex2 + up[2] * scaley2;
+ varray_vertex3f[ 6] = origin[0] + left[0] * scalex1 + up[0] * scaley2;
+ varray_vertex3f[ 7] = origin[1] + left[1] * scalex1 + up[1] * scaley2;
+ varray_vertex3f[ 8] = origin[2] + left[2] * scalex1 + up[2] * scaley2;
+ varray_vertex3f[ 9] = origin[0] + left[0] * scalex1 + up[0] * scaley1;
+ varray_vertex3f[10] = origin[1] + left[1] * scalex1 + up[1] * scaley1;
+ varray_vertex3f[11] = origin[2] + left[2] * scalex1 + up[2] * scaley1;
+ R_Mesh_Draw(4, 2, polygonelements);
+}
+
projects / xonotic / darkplaces.git / blobdiff