mempool_t *r_main_mempool;
rtexturepool_t *r_main_texturepool;
+static int r_frame = 0; // used only by R_GetCurrentTexture
+
//
// screen size info
//
cvar_t r_water_refractdistort = {CVAR_SAVE, "r_water_refractdistort", "0.01", "how much water refractions shimmer"};
cvar_t r_water_reflectdistort = {CVAR_SAVE, "r_water_reflectdistort", "0.01", "how much water reflections shimmer"};
-cvar_t r_lerpsprites = {CVAR_SAVE, "r_lerpsprites", "1", "enables animation smoothing on sprites (requires r_lerpmodels 1)"};
+cvar_t r_lerpsprites = {CVAR_SAVE, "r_lerpsprites", "1", "enables animation smoothing on sprites"};
cvar_t r_lerpmodels = {CVAR_SAVE, "r_lerpmodels", "1", "enables animation smoothing on models"};
cvar_t r_lerplightstyles = {CVAR_SAVE, "r_lerplightstyles", "0", "enable animation smoothing on flickering lights"};
cvar_t r_waterscroll = {CVAR_SAVE, "r_waterscroll", "1", "makes water scroll around, value controls how much"};
//==================================================================================
+static void R_View_UpdateEntityLighting (void)
+{
+ int i;
+ entity_render_t *ent;
+ vec3_t tempdiffusenormal;
+
+ for (i = 0;i < r_refdef.scene.numentities;i++)
+ {
+ ent = r_refdef.scene.entities[i];
+
+ // skip unseen models
+ if (!r_refdef.viewcache.entityvisible[i] && r_shadows.integer != 1)
+ continue;
+
+ // skip bsp models
+ if (ent->model && ent->model->brush.num_leafs)
+ {
+ // TODO: use modellight for r_ambient settings on world?
+ VectorSet(ent->modellight_ambient, 0, 0, 0);
+ VectorSet(ent->modellight_diffuse, 0, 0, 0);
+ VectorSet(ent->modellight_lightdir, 0, 0, 1);
+ continue;
+ }
+
+ // fetch the lighting from the worldmodel data
+ VectorSet(ent->modellight_ambient, r_refdef.scene.ambient * (2.0f / 128.0f), r_refdef.scene.ambient * (2.0f / 128.0f), r_refdef.scene.ambient * (2.0f / 128.0f));
+ VectorClear(ent->modellight_diffuse);
+ VectorClear(tempdiffusenormal);
+ if ((ent->flags & RENDER_LIGHT) && r_refdef.scene.worldmodel && r_refdef.scene.worldmodel->brush.LightPoint)
+ {
+ vec3_t org;
+ Matrix4x4_OriginFromMatrix(&ent->matrix, org);
+ r_refdef.scene.worldmodel->brush.LightPoint(r_refdef.scene.worldmodel, org, ent->modellight_ambient, ent->modellight_diffuse, tempdiffusenormal);
+ }
+ else // highly rare
+ VectorSet(ent->modellight_ambient, 1, 1, 1);
+
+ // move the light direction into modelspace coordinates for lighting code
+ Matrix4x4_Transform3x3(&ent->inversematrix, tempdiffusenormal, ent->modellight_lightdir);
+ if(VectorLength2(ent->modellight_lightdir) == 0)
+ VectorSet(ent->modellight_lightdir, 0, 0, 1); // have to set SOME valid vector here
+ VectorNormalize(ent->modellight_lightdir);
+ }
+}
+
static void R_View_UpdateEntityVisible (void)
{
int i, renderimask;
R_View_SetFrustum();
R_View_WorldVisibility(r_refdef.view.useclipplane);
R_View_UpdateEntityVisible();
+ R_View_UpdateEntityLighting();
}
void R_SetupView(qboolean allowwaterclippingplane)
R_SetupGenericShader(true);
}
-void R_RenderScene(qboolean addwaterplanes);
+void R_RenderScene(void);
+void R_RenderWaterPlanes(void);
static void R_Water_StartFrame(void)
{
r_waterstate.numwaterplanes = 0;
}
-static void R_Water_AddWaterPlane(msurface_t *surface)
+void R_Water_AddWaterPlane(msurface_t *surface)
{
int triangleindex, planeindex;
const int *e;
vec3_t center;
mplane_t plane;
r_waterstate_waterplane_t *p;
+ texture_t *t = R_GetCurrentTexture(surface->texture);
// just use the first triangle with a valid normal for any decisions
VectorClear(normal);
for (triangleindex = 0, e = rsurface.modelelement3i + surface->num_firsttriangle * 3;triangleindex < surface->num_triangles;triangleindex++, e += 3)
if (PlaneDiff(r_refdef.view.origin, &plane) < 0)
{
// skip backfaces (except if nocullface is set)
- if (!(surface->texture->currentframe->currentmaterialflags & MATERIALFLAG_NOCULLFACE))
+ if (!(t->currentmaterialflags & MATERIALFLAG_NOCULLFACE))
return;
VectorNegate(plane.normal, plane.normal);
plane.dist *= -1;
p->pvsvalid = false;
}
// merge this surface's materialflags into the waterplane
- p->materialflags |= surface->texture->currentframe->currentmaterialflags;
+ p->materialflags |= t->currentmaterialflags;
// merge this surface's PVS into the waterplane
VectorMAM(0.5f, surface->mins, 0.5f, surface->maxs, center);
if (p->materialflags & (MATERIALFLAG_WATERSHADER | MATERIALFLAG_REFRACTION | MATERIALFLAG_REFLECTION) && r_refdef.scene.worldmodel && r_refdef.scene.worldmodel->brush.FatPVS
static void R_Water_ProcessPlanes(void)
{
r_refdef_view_t originalview;
+ r_refdef_view_t myview;
int planeindex;
r_waterstate_waterplane_t *p;
}
// render views
+ r_refdef.view = originalview;
+ r_refdef.view.showdebug = false;
+ r_refdef.view.width = r_waterstate.waterwidth;
+ r_refdef.view.height = r_waterstate.waterheight;
+ r_refdef.view.useclipplane = true;
+ myview = r_refdef.view;
+ r_waterstate.renderingscene = true;
for (planeindex = 0, p = r_waterstate.waterplanes;planeindex < r_waterstate.numwaterplanes;planeindex++, p++)
{
- r_refdef.view.showdebug = false;
- r_refdef.view.width = r_waterstate.waterwidth;
- r_refdef.view.height = r_waterstate.waterheight;
- r_refdef.view.useclipplane = true;
- r_waterstate.renderingscene = true;
-
// render the normal view scene and copy into texture
// (except that a clipping plane should be used to hide everything on one side of the water, and the viewer's weapon model should be omitted)
if (p->materialflags & (MATERIALFLAG_WATERSHADER | MATERIALFLAG_REFRACTION))
{
+ r_refdef.view = myview;
r_refdef.view.clipplane = p->plane;
VectorNegate(r_refdef.view.clipplane.normal, r_refdef.view.clipplane.normal);
r_refdef.view.clipplane.dist = -r_refdef.view.clipplane.dist;
PlaneClassify(&r_refdef.view.clipplane);
- R_RenderScene(false);
+ R_ResetViewRendering3D();
+ R_ClearScreen(r_refdef.fogenabled);
+ R_View_Update();
+ R_RenderScene();
// copy view into the screen texture
R_Mesh_TexBind(0, R_GetTexture(p->texture_refraction));
if (p->materialflags & (MATERIALFLAG_WATERSHADER | MATERIALFLAG_REFLECTION))
{
+ r_refdef.view = myview;
// render reflected scene and copy into texture
Matrix4x4_Reflect(&r_refdef.view.matrix, p->plane.normal[0], p->plane.normal[1], p->plane.normal[2], p->plane.dist, -2);
// update the r_refdef.view.origin because otherwise the sky renders at the wrong location (amongst other problems)
R_ResetViewRendering3D();
R_ClearScreen(r_refdef.fogenabled);
- if (r_timereport_active)
- R_TimeReport("viewclear");
-
- R_RenderScene(false);
+ R_View_Update();
+ R_RenderScene();
R_Mesh_TexBind(0, R_GetTexture(p->texture_reflection));
GL_ActiveTexture(0);
CHECKGLERROR
qglCopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, r_refdef.view.x, vid.height - (r_refdef.view.y + r_refdef.view.height), r_refdef.view.width, r_refdef.view.height);CHECKGLERROR
-
- R_ResetViewRendering3D();
- R_ClearScreen(r_refdef.fogenabled);
- if (r_timereport_active)
- R_TimeReport("viewclear");
}
-
- r_refdef.view = originalview;
- r_refdef.view.clear = true;
- r_waterstate.renderingscene = false;
}
+ r_waterstate.renderingscene = false;
+ r_refdef.view = originalview;
+ R_ResetViewRendering3D();
+ R_ClearScreen(r_refdef.fogenabled);
+ R_View_Update();
return;
error:
r_refdef.view = originalview;
if (r_timereport_active)
R_TimeReport("HDRclear");
+ R_View_Update();
+ if (r_timereport_active)
+ R_TimeReport("visibility");
+
r_waterstate.numwaterplanes = 0;
- R_RenderScene(r_waterstate.enabled);
+ if (r_waterstate.enabled)
+ R_RenderWaterPlanes();
+
r_refdef.view.showdebug = true;
+ R_RenderScene();
+ r_waterstate.numwaterplanes = 0;
R_ResetViewRendering2D();
}
}
-void R_RenderScene(qboolean addwaterplanes);
-
matrix4x4_t r_waterscrollmatrix;
void R_UpdateFogColor(void) // needs to be called before HDR subrender too, as that changes colorscale!
*/
void R_RenderView(void)
{
+ r_frame++; // used only by R_GetCurrentTexture
+ rsurface.entity = NULL; // used only by R_GetCurrentTexture and RSurf_ActiveWorldEntity/RSurf_ActiveModelEntity
+
if (r_refdef.view.isoverlay)
{
// TODO: FIXME: move this into its own backend function maybe? [2/5/2008 Andreas]
r_waterstate.enabled = false;
r_waterstate.numwaterplanes = 0;
- R_RenderScene(false);
+ R_RenderScene();
CHECKGLERROR
return;
}
r_refdef.view.clear = true;
- r_refdef.view.showdebug = true;
-
// this produces a bloom texture to be used in R_BlendView() later
if (r_hdr.integer)
R_HDR_RenderBloomTexture();
+ r_refdef.view.showdebug = true;
+
+ R_View_Update();
+ if (r_timereport_active)
+ R_TimeReport("visibility");
+
+ r_waterstate.numwaterplanes = 0;
+ if (r_waterstate.enabled)
+ R_RenderWaterPlanes();
+
+ R_RenderScene();
r_waterstate.numwaterplanes = 0;
- R_RenderScene(r_waterstate.enabled);
R_BlendView();
if (r_timereport_active)
CHECKGLERROR
}
-extern void R_DrawLightningBeams (void);
-extern void VM_CL_AddPolygonsToMeshQueue (void);
-extern void R_DrawPortals (void);
-extern cvar_t cl_locs_show;
-static void R_DrawLocs(void);
-static void R_DrawEntityBBoxes(void);
-void R_RenderScene(qboolean addwaterplanes)
+void R_RenderWaterPlanes(void)
{
- r_refdef.stats.renders++;
-
- R_UpdateFogColor();
-
- if (addwaterplanes)
+ if (cl.csqc_vidvars.drawworld && r_refdef.scene.worldmodel && r_refdef.scene.worldmodel->DrawAddWaterPlanes)
{
- R_ResetViewRendering3D();
-
- R_View_Update();
+ r_refdef.scene.worldmodel->DrawAddWaterPlanes(r_refdef.scene.worldentity);
if (r_timereport_active)
- R_TimeReport("watervis");
-
- if (cl.csqc_vidvars.drawworld && r_refdef.scene.worldmodel && r_refdef.scene.worldmodel->DrawAddWaterPlanes)
- {
- r_refdef.scene.worldmodel->DrawAddWaterPlanes(r_refdef.scene.worldentity);
- if (r_timereport_active)
- R_TimeReport("waterworld");
- }
+ R_TimeReport("waterworld");
+ }
- // don't let sound skip if going slow
- if (r_refdef.scene.extraupdate)
- S_ExtraUpdate ();
+ // don't let sound skip if going slow
+ if (r_refdef.scene.extraupdate)
+ S_ExtraUpdate ();
- R_DrawModelsAddWaterPlanes();
- if (r_timereport_active)
- R_TimeReport("watermodels");
+ R_DrawModelsAddWaterPlanes();
+ if (r_timereport_active)
+ R_TimeReport("watermodels");
+ if (r_waterstate.numwaterplanes)
+ {
R_Water_ProcessPlanes();
if (r_timereport_active)
R_TimeReport("waterscenes");
}
+}
- R_ResetViewRendering3D();
+extern void R_DrawLightningBeams (void);
+extern void VM_CL_AddPolygonsToMeshQueue (void);
+extern void R_DrawPortals (void);
+extern cvar_t cl_locs_show;
+static void R_DrawLocs(void);
+static void R_DrawEntityBBoxes(void);
+void R_RenderScene(void)
+{
+ r_refdef.stats.renders++;
+
+ R_UpdateFogColor();
// don't let sound skip if going slow
if (r_refdef.scene.extraupdate)
R_SkyStartFrame();
- R_View_Update();
- if (r_timereport_active)
- R_TimeReport("visibility");
-
Matrix4x4_CreateTranslate(&r_waterscrollmatrix, sin(r_refdef.scene.time) * 0.025 * r_waterscroll.value, sin(r_refdef.scene.time * 0.8f) * 0.025 * r_waterscroll.value, 0);
if (cl.csqc_vidvars.drawworld)
R_SetupGenericShader(true);
- if (r_refdef.view.showdebug && r_refdef.scene.worldmodel && r_refdef.scene.worldmodel->DrawDebug && (r_showtris.value > 0 || r_shownormals.value > 0 || r_showcollisionbrushes.value > 0))
+ if (r_refdef.view.showdebug && r_refdef.scene.worldmodel && r_refdef.scene.worldmodel->DrawDebug && (r_showtris.value > 0 || r_shownormals.value != 0 || r_showcollisionbrushes.value > 0))
{
r_refdef.scene.worldmodel->DrawDebug(r_refdef.scene.worldentity);
if (r_timereport_active)
return (float)(parms[0] + parms[1] * f);
}
-void R_UpdateTextureInfo(const entity_render_t *ent, texture_t *t)
+texture_t *R_GetCurrentTexture(texture_t *t)
{
int w, h, idx;
int i;
+ const entity_render_t *ent = rsurface.entity;
dp_model_t *model = ent->model;
float f;
float tcmat[12];
q3shaderinfo_layer_tcmod_t *tcmod;
- if (t->basematerialflags & MATERIALFLAG_NODRAW)
- {
- t->currentmaterialflags = t->basematerialflags & (MATERIALFLAG_NODRAW | MATERIALFLAG_NOSHADOW);
- return;
- }
+ if (t->update_lastrenderframe == r_frame && t->update_lastrenderentity == (void *)ent)
+ return t->currentframe;
+ t->update_lastrenderframe = r_frame;
+ t->update_lastrenderentity = (void *)ent;
// switch to an alternate material if this is a q1bsp animated material
{
{
// use an alternate animation if the entity's frame is not 0,
// and only if the texture has an alternate animation
- if (ent->frame2 != 0 && t->anim_total[1])
+ if (ent->framegroupblend[0].frame != 0 && t->anim_total[1])
t = t->anim_frames[1][(t->anim_total[1] >= 2) ? ((int)(r_refdef.scene.time * 5.0f) % t->anim_total[1]) : 0];
else
t = t->anim_frames[0][(t->anim_total[0] >= 2) ? ((int)(r_refdef.scene.time * 5.0f) % t->anim_total[0]) : 0];
R_Texture_AddLayer(t, false, GL_SRC_ALPHA, (t->currentmaterialflags & MATERIALFLAG_BLENDED) ? GL_ONE : GL_ONE_MINUS_SRC_ALPHA, TEXTURELAYERTYPE_FOG, t->currentskinframe->fog, &identitymatrix, r_refdef.fogcolor[0] / r_refdef.view.colorscale, r_refdef.fogcolor[1] / r_refdef.view.colorscale, r_refdef.fogcolor[2] / r_refdef.view.colorscale, t->lightmapcolor[3]);
}
}
-}
-void R_UpdateAllTextureInfo(entity_render_t *ent)
-{
- int i;
- if (ent->model)
- for (i = 0;i < ent->model->num_texturesperskin;i++)
- R_UpdateTextureInfo(ent, ent->model->data_textures + i);
+ return t->currentframe;
}
rsurfacestate_t rsurface;
void RSurf_ActiveWorldEntity(void)
{
dp_model_t *model = r_refdef.scene.worldmodel;
+ //if (rsurface.entity == r_refdef.scene.worldentity)
+ // return;
+ rsurface.entity = r_refdef.scene.worldentity;
if (rsurface.array_size < model->surfmesh.num_vertices)
R_Mesh_ResizeArrays(model->surfmesh.num_vertices);
rsurface.matrix = identitymatrix;
VectorSet(rsurface.modellight_lightdir, 0, 0, 1);
VectorSet(rsurface.colormap_pantscolor, 0, 0, 0);
VectorSet(rsurface.colormap_shirtcolor, 0, 0, 0);
- rsurface.frameblend[0].frame = 0;
+ memset(rsurface.frameblend, 0, sizeof(rsurface.frameblend));
rsurface.frameblend[0].lerp = 1;
- rsurface.frameblend[1].frame = 0;
- rsurface.frameblend[1].lerp = 0;
- rsurface.frameblend[2].frame = 0;
- rsurface.frameblend[2].lerp = 0;
- rsurface.frameblend[3].frame = 0;
- rsurface.frameblend[3].lerp = 0;
rsurface.basepolygonfactor = r_refdef.polygonfactor;
rsurface.basepolygonoffset = r_refdef.polygonoffset;
rsurface.modelvertex3f = model->surfmesh.data_vertex3f;
void RSurf_ActiveModelEntity(const entity_render_t *ent, qboolean wantnormals, qboolean wanttangents)
{
dp_model_t *model = ent->model;
+ //if (rsurface.entity == ent && (!model->surfmesh.isanimated || (!wantnormals && !wanttangents)))
+ // return;
+ rsurface.entity = (entity_render_t *)ent;
if (rsurface.array_size < model->surfmesh.num_vertices)
R_Mesh_ResizeArrays(model->surfmesh.num_vertices);
rsurface.matrix = ent->matrix;
VectorCopy(ent->modellight_lightdir, rsurface.modellight_lightdir);
VectorCopy(ent->colormap_pantscolor, rsurface.colormap_pantscolor);
VectorCopy(ent->colormap_shirtcolor, rsurface.colormap_shirtcolor);
- rsurface.frameblend[0] = ent->frameblend[0];
- rsurface.frameblend[1] = ent->frameblend[1];
- rsurface.frameblend[2] = ent->frameblend[2];
- rsurface.frameblend[3] = ent->frameblend[3];
+ memcpy(rsurface.frameblend, ent->frameblend, sizeof(ent->frameblend));
rsurface.basepolygonfactor = r_refdef.polygonfactor;
rsurface.basepolygonoffset = r_refdef.polygonoffset;
if (ent->model->brush.submodel)
rsurface.basepolygonfactor += r_polygonoffset_submodel_factor.value;
rsurface.basepolygonoffset += r_polygonoffset_submodel_offset.value;
}
- if (model->surfmesh.isanimated && model->AnimateVertices && (rsurface.frameblend[0].lerp != 1 || rsurface.frameblend[0].frame != 0))
+ if (model->surfmesh.isanimated && model->AnimateVertices && (rsurface.frameblend[0].lerp != 1 || rsurface.frameblend[0].subframe != 0))
{
if (wanttangents)
{
RSurf_DrawBatch_Simple(texturenumsurfaces, texturesurfacelist);
}
-static void R_DrawTextureSurfaceList(int texturenumsurfaces, msurface_t **texturesurfacelist, qboolean writedepth)
+static void R_DrawWorldTextureSurfaceList(int texturenumsurfaces, msurface_t **texturesurfacelist, qboolean writedepth)
+{
+ CHECKGLERROR
+ RSurf_SetupDepthAndCulling();
+ if (r_showsurfaces.integer == 3)
+ R_DrawTextureSurfaceList_ShowSurfaces3(texturenumsurfaces, texturesurfacelist, writedepth);
+ else if (r_glsl.integer && gl_support_fragment_shader)
+ R_DrawTextureSurfaceList_GL20(texturenumsurfaces, texturesurfacelist, writedepth);
+ else if (gl_combine.integer && r_textureunits.integer >= 2)
+ R_DrawTextureSurfaceList_GL13(texturenumsurfaces, texturesurfacelist, writedepth);
+ else
+ R_DrawTextureSurfaceList_GL11(texturenumsurfaces, texturesurfacelist, writedepth);
+ CHECKGLERROR
+}
+
+static void R_DrawModelTextureSurfaceList(int texturenumsurfaces, msurface_t **texturesurfacelist, qboolean writedepth)
{
CHECKGLERROR
RSurf_SetupDepthAndCulling();
j = i + 1;
surface = rsurface.modelsurfaces + surfacelist[i];
texture = surface->texture;
- R_UpdateTextureInfo(ent, texture);
- rsurface.texture = texture->currentframe;
+ rsurface.texture = R_GetCurrentTexture(texture);
rsurface.uselightmaptexture = surface->lightmaptexture != NULL;
// scan ahead until we find a different texture
endsurface = min(i + 1024, numsurfaces);
texturesurfacelist[texturenumsurfaces++] = surface;
}
// render the range of surfaces
- R_DrawTextureSurfaceList(texturenumsurfaces, texturesurfacelist, false);
+ if (ent == r_refdef.scene.worldentity)
+ R_DrawWorldTextureSurfaceList(texturenumsurfaces, texturesurfacelist, false);
+ else
+ R_DrawModelTextureSurfaceList(texturenumsurfaces, texturesurfacelist, false);
}
+ rsurface.entity = NULL; // used only by R_GetCurrentTexture and RSurf_ActiveWorldEntity/RSurf_ActiveModelEntity
GL_AlphaTest(false);
}
-static void R_ProcessTextureSurfaceList(int texturenumsurfaces, msurface_t **texturesurfacelist, qboolean writedepth, qboolean depthonly, const entity_render_t *queueentity)
+static void R_ProcessWorldTextureSurfaceList(int texturenumsurfaces, msurface_t **texturesurfacelist, qboolean writedepth, qboolean depthonly)
{
+ const entity_render_t *queueentity = r_refdef.scene.worldentity;
CHECKGLERROR
if (depthonly)
{
else
{
// the alphatest check is to make sure we write depth for anything we skipped on the depth-only pass earlier
- R_DrawTextureSurfaceList(texturenumsurfaces, texturesurfacelist, writedepth || (rsurface.texture->currentmaterialflags & MATERIALFLAG_ALPHATEST));
+ R_DrawWorldTextureSurfaceList(texturenumsurfaces, texturesurfacelist, writedepth || (rsurface.texture->currentmaterialflags & MATERIALFLAG_ALPHATEST));
}
CHECKGLERROR
}
-void R_QueueSurfaceList(entity_render_t *ent, int numsurfaces, msurface_t **surfacelist, int flagsmask, qboolean writedepth, qboolean depthonly, qboolean addwaterplanes)
+void R_QueueWorldSurfaceList(int numsurfaces, msurface_t **surfacelist, int flagsmask, qboolean writedepth, qboolean depthonly)
{
int i, j;
texture_t *texture;
- // if we're rendering water textures (extra scene renders), use a separate loop to avoid burdening the main one
- if (addwaterplanes)
+ // break the surface list down into batches by texture and use of lightmapping
+ for (i = 0;i < numsurfaces;i = j)
{
- for (i = 0;i < numsurfaces;i++)
- if (surfacelist[i]->texture->currentframe->currentmaterialflags & (MATERIALFLAG_WATERSHADER | MATERIALFLAG_REFRACTION | MATERIALFLAG_REFLECTION))
- R_Water_AddWaterPlane(surfacelist[i]);
+ j = i + 1;
+ // texture is the base texture pointer, rsurface.texture is the
+ // current frame/skin the texture is directing us to use (for example
+ // if a model has 2 skins and it is on skin 1, then skin 0 tells us to
+ // use skin 1 instead)
+ texture = surfacelist[i]->texture;
+ rsurface.texture = R_GetCurrentTexture(texture);
+ rsurface.uselightmaptexture = surfacelist[i]->lightmaptexture != NULL;
+ if (!(rsurface.texture->currentmaterialflags & flagsmask) || (rsurface.texture->currentmaterialflags & MATERIALFLAG_NODRAW))
+ {
+ // if this texture is not the kind we want, skip ahead to the next one
+ for (;j < numsurfaces && texture == surfacelist[j]->texture;j++)
+ ;
+ continue;
+ }
+ // simply scan ahead until we find a different texture or lightmap state
+ for (;j < numsurfaces && texture == surfacelist[j]->texture && rsurface.uselightmaptexture == (surfacelist[j]->lightmaptexture != NULL);j++)
+ ;
+ // render the range of surfaces
+ R_ProcessWorldTextureSurfaceList(j - i, surfacelist + i, writedepth, depthonly);
+ }
+}
+
+static void R_ProcessModelTextureSurfaceList(int texturenumsurfaces, msurface_t **texturesurfacelist, qboolean writedepth, qboolean depthonly, const entity_render_t *queueentity)
+{
+ CHECKGLERROR
+ if (depthonly)
+ {
+ if ((rsurface.texture->currentmaterialflags & (MATERIALFLAG_NODEPTHTEST | MATERIALFLAG_BLENDED | MATERIALFLAG_ALPHATEST)))
+ return;
+ if (r_waterstate.renderingscene && (rsurface.texture->currentmaterialflags & (MATERIALFLAG_WATERSHADER | MATERIALFLAG_REFLECTION)))
+ return;
+ RSurf_SetupDepthAndCulling();
+ RSurf_PrepareVerticesForBatch(false, false, texturenumsurfaces, texturesurfacelist);
+ RSurf_DrawBatch_Simple(texturenumsurfaces, texturesurfacelist);
+ }
+ else if (r_showsurfaces.integer && !r_refdef.view.showdebug)
+ {
+ RSurf_SetupDepthAndCulling();
+ GL_AlphaTest(false);
+ R_Mesh_ColorPointer(NULL, 0, 0);
+ R_Mesh_ResetTextureState();
+ R_SetupGenericShader(false);
+ RSurf_PrepareVerticesForBatch(false, false, texturenumsurfaces, texturesurfacelist);
+ GL_DepthMask(true);
+ GL_BlendFunc(GL_ONE, GL_ZERO);
+ GL_Color(0, 0, 0, 1);
+ GL_DepthTest(writedepth);
+ RSurf_DrawBatch_Simple(texturenumsurfaces, texturesurfacelist);
+ }
+ else if (r_showsurfaces.integer && r_showsurfaces.integer != 3)
+ {
+ RSurf_SetupDepthAndCulling();
+ GL_AlphaTest(false);
+ R_Mesh_ColorPointer(NULL, 0, 0);
+ R_Mesh_ResetTextureState();
+ R_SetupGenericShader(false);
+ RSurf_PrepareVerticesForBatch(false, false, texturenumsurfaces, texturesurfacelist);
+ GL_DepthMask(true);
+ GL_BlendFunc(GL_ONE, GL_ZERO);
+ GL_DepthTest(true);
+ RSurf_DrawBatch_ShowSurfaces(texturenumsurfaces, texturesurfacelist);
+ }
+ else if (rsurface.texture->currentmaterialflags & MATERIALFLAG_SKY)
+ R_DrawTextureSurfaceList_Sky(texturenumsurfaces, texturesurfacelist);
+ else if (!rsurface.texture->currentnumlayers)
return;
+ else if (((rsurface.texture->currentmaterialflags & MATERIALFLAGMASK_DEPTHSORTED) || (r_showsurfaces.integer == 3 && (rsurface.texture->currentmaterialflags & MATERIALFLAG_ALPHATEST))) && queueentity)
+ {
+ // transparent surfaces get pushed off into the transparent queue
+ int surfacelistindex;
+ const msurface_t *surface;
+ vec3_t tempcenter, center;
+ for (surfacelistindex = 0;surfacelistindex < texturenumsurfaces;surfacelistindex++)
+ {
+ surface = texturesurfacelist[surfacelistindex];
+ tempcenter[0] = (surface->mins[0] + surface->maxs[0]) * 0.5f;
+ tempcenter[1] = (surface->mins[1] + surface->maxs[1]) * 0.5f;
+ tempcenter[2] = (surface->mins[2] + surface->maxs[2]) * 0.5f;
+ Matrix4x4_Transform(&rsurface.matrix, tempcenter, center);
+ R_MeshQueue_AddTransparent(rsurface.texture->currentmaterialflags & MATERIALFLAG_NODEPTHTEST ? r_refdef.view.origin : center, R_DrawSurface_TransparentCallback, queueentity, surface - rsurface.modelsurfaces, rsurface.rtlight);
+ }
}
+ else
+ {
+ // the alphatest check is to make sure we write depth for anything we skipped on the depth-only pass earlier
+ R_DrawModelTextureSurfaceList(texturenumsurfaces, texturesurfacelist, writedepth || (rsurface.texture->currentmaterialflags & MATERIALFLAG_ALPHATEST));
+ }
+ CHECKGLERROR
+}
+
+void R_QueueModelSurfaceList(entity_render_t *ent, int numsurfaces, msurface_t **surfacelist, int flagsmask, qboolean writedepth, qboolean depthonly)
+{
+ int i, j;
+ texture_t *texture;
// break the surface list down into batches by texture and use of lightmapping
for (i = 0;i < numsurfaces;i = j)
{
// if a model has 2 skins and it is on skin 1, then skin 0 tells us to
// use skin 1 instead)
texture = surfacelist[i]->texture;
- rsurface.texture = texture->currentframe;
+ rsurface.texture = R_GetCurrentTexture(texture);
rsurface.uselightmaptexture = surfacelist[i]->lightmaptexture != NULL;
if (!(rsurface.texture->currentmaterialflags & flagsmask) || (rsurface.texture->currentmaterialflags & MATERIALFLAG_NODRAW))
{
for (;j < numsurfaces && texture == surfacelist[j]->texture && rsurface.uselightmaptexture == (surfacelist[j]->lightmaptexture != NULL);j++)
;
// render the range of surfaces
- R_ProcessTextureSurfaceList(j - i, surfacelist + i, writedepth, depthonly, ent);
+ R_ProcessModelTextureSurfaceList(j - i, surfacelist + i, writedepth, depthonly, ent);
}
}
{
if (ent == r_refdef.scene.worldentity && !r_refdef.viewcache.world_surfacevisible[j])
continue;
- rsurface.texture = surface->texture->currentframe;
+ rsurface.texture = R_GetCurrentTexture(surface->texture);
if ((rsurface.texture->currentmaterialflags & flagsmask) && surface->num_triangles)
{
RSurf_PrepareVerticesForBatch(true, true, 1, &surface);
else
GL_Color(0, r_refdef.view.colorscale, 0, r_showtris.value);
elements = (ent->model->surfmesh.data_element3i + 3 * surface->num_firsttriangle);
+ R_Mesh_VertexPointer(rsurface.vertex3f, 0, 0);
+ R_Mesh_ColorPointer(NULL, 0, 0);
+ R_Mesh_TexCoordPointer(0, 0, NULL, 0, 0);
+ qglPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
+ //R_Mesh_Draw(surface->num_firstvertex, surface->num_vertices, surface->num_firsttriangle, surface->num_triangles, ent->model->surfmesh.data_element3i, NULL, 0, 0);
+ R_Mesh_Draw(surface->num_firstvertex, surface->num_vertices, surface->num_firsttriangle, surface->num_triangles, rsurface.modelelement3i, rsurface.modelelement3s, rsurface.modelelement3i_bufferobject, rsurface.modelelement3s_bufferobject);
+ qglPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
CHECKGLERROR
+ }
+ if (r_shownormals.value < 0)
+ {
qglBegin(GL_LINES);
- for (k = 0;k < surface->num_triangles;k++, elements += 3)
+ for (k = 0, l = surface->num_firstvertex;k < surface->num_vertices;k++, l++)
{
-#define GLVERTEXELEMENT(n) qglVertex3f(rsurface.vertex3f[elements[n]*3+0], rsurface.vertex3f[elements[n]*3+1], rsurface.vertex3f[elements[n]*3+2])
- GLVERTEXELEMENT(0);GLVERTEXELEMENT(1);
- GLVERTEXELEMENT(1);GLVERTEXELEMENT(2);
- GLVERTEXELEMENT(2);GLVERTEXELEMENT(0);
+ VectorCopy(rsurface.vertex3f + l * 3, v);
+ GL_Color(r_refdef.view.colorscale, 0, 0, 1);
+ qglVertex3f(v[0], v[1], v[2]);
+ VectorMA(v, -r_shownormals.value, rsurface.svector3f + l * 3, v);
+ GL_Color(r_refdef.view.colorscale, 1, 1, 1);
+ qglVertex3f(v[0], v[1], v[2]);
}
qglEnd();
CHECKGLERROR
extern void R_BuildLightMap(const entity_render_t *ent, msurface_t *surface);
int r_maxsurfacelist = 0;
msurface_t **r_surfacelist = NULL;
-void R_DrawWorldSurfaces(qboolean skysurfaces, qboolean writedepth, qboolean depthonly, qboolean addwaterplanes, qboolean debug)
+void R_DrawWorldSurfaces(qboolean skysurfaces, qboolean writedepth, qboolean depthonly, qboolean debug)
{
int i, j, endj, f, flagsmask;
texture_t *t;
update = model->brushq1.lightmapupdateflags;
// update light styles on this submodel
- if (!skysurfaces && !depthonly && !addwaterplanes && model->brushq1.num_lightstyles && r_refdef.lightmapintensity > 0)
+ if (!skysurfaces && !depthonly && model->brushq1.num_lightstyles && r_refdef.lightmapintensity > 0)
{
model_brush_lightstyleinfo_t *style;
for (i = 0, style = model->brushq1.data_lightstyleinfo;i < model->brushq1.num_lightstyles;i++, style++)
}
}
- R_UpdateAllTextureInfo(r_refdef.scene.worldentity);
- flagsmask = addwaterplanes ? (MATERIALFLAG_WATERSHADER | MATERIALFLAG_REFRACTION | MATERIALFLAG_REFLECTION) : (skysurfaces ? MATERIALFLAG_SKY : MATERIALFLAG_WALL);
+ flagsmask = skysurfaces ? MATERIALFLAG_SKY : MATERIALFLAG_WALL;
if (debug)
{
rsurface.rtlight = NULL;
numsurfacelist = 0;
// add visible surfaces to draw list
- j = model->firstmodelsurface;
- endj = j + model->nummodelsurfaces;
- if (update)
+ for (i = 0;i < model->nummodelsurfaces;i++)
{
- for (;j < endj;j++)
- {
+ j = model->sortedmodelsurfaces[i];
+ if (r_refdef.viewcache.world_surfacevisible[j])
+ r_surfacelist[numsurfacelist++] = surfaces + j;
+ }
+ // update lightmaps if needed
+ if (update)
+ for (j = model->firstmodelsurface, endj = model->firstmodelsurface + model->nummodelsurfaces;j < endj;j++)
if (r_refdef.viewcache.world_surfacevisible[j])
- {
- r_surfacelist[numsurfacelist++] = surfaces + j;
- // update lightmap if needed
if (update[j])
R_BuildLightMap(r_refdef.scene.worldentity, surfaces + j);
- }
- }
- }
- else
- for (;j < endj;j++)
- if (r_refdef.viewcache.world_surfacevisible[j])
- r_surfacelist[numsurfacelist++] = surfaces + j;
// don't do anything if there were no surfaces
if (!numsurfacelist)
return;
- R_QueueSurfaceList(r_refdef.scene.worldentity, numsurfacelist, r_surfacelist, flagsmask, writedepth, depthonly, addwaterplanes);
+ R_QueueWorldSurfaceList(numsurfacelist, r_surfacelist, flagsmask, writedepth, depthonly);
GL_AlphaTest(false);
// add to stats if desired
- if (r_speeds.integer && !skysurfaces && !depthonly && !addwaterplanes)
+ if (r_speeds.integer && !skysurfaces && !depthonly)
{
r_refdef.stats.world_surfaces += numsurfacelist;
for (j = 0;j < numsurfacelist;j++)
}
}
-void R_DrawModelSurfaces(entity_render_t *ent, qboolean skysurfaces, qboolean writedepth, qboolean depthonly, qboolean addwaterplanes, qboolean debug)
+void R_DrawModelSurfaces(entity_render_t *ent, qboolean skysurfaces, qboolean writedepth, qboolean depthonly, qboolean debug)
{
int i, j, endj, f, flagsmask;
texture_t *t;
update = model->brushq1.lightmapupdateflags;
// update light styles
- if (!skysurfaces && !depthonly && !addwaterplanes && model->brushq1.num_lightstyles && r_refdef.lightmapintensity > 0)
+ if (!skysurfaces && !depthonly && model->brushq1.num_lightstyles && r_refdef.lightmapintensity > 0)
{
model_brush_lightstyleinfo_t *style;
for (i = 0, style = model->brushq1.data_lightstyleinfo;i < model->brushq1.num_lightstyles;i++, style++)
}
}
- R_UpdateAllTextureInfo(ent);
- flagsmask = addwaterplanes ? (MATERIALFLAG_WATERSHADER | MATERIALFLAG_REFRACTION | MATERIALFLAG_REFLECTION) : (skysurfaces ? MATERIALFLAG_SKY : MATERIALFLAG_WALL);
+ flagsmask = skysurfaces ? MATERIALFLAG_SKY : MATERIALFLAG_WALL;
if (debug)
{
rsurface.rtlight = NULL;
numsurfacelist = 0;
// add visible surfaces to draw list
- j = model->firstmodelsurface;
- endj = j + model->nummodelsurfaces;
- for (;j < endj;j++)
- r_surfacelist[numsurfacelist++] = surfaces + j;
+ for (i = 0;i < model->nummodelsurfaces;i++)
+ r_surfacelist[numsurfacelist++] = surfaces + model->sortedmodelsurfaces[i];
// don't do anything if there were no surfaces
if (!numsurfacelist)
return;
// update lightmaps if needed
if (update)
- for (j = model->firstmodelsurface;j < endj;j++)
+ for (j = model->firstmodelsurface, endj = model->firstmodelsurface + model->nummodelsurfaces;j < endj;j++)
if (update[j])
R_BuildLightMap(ent, surfaces + j);
- R_QueueSurfaceList(ent, numsurfacelist, r_surfacelist, flagsmask, writedepth, depthonly, addwaterplanes);
+ R_QueueModelSurfaceList(ent, numsurfacelist, r_surfacelist, flagsmask, writedepth, depthonly);
GL_AlphaTest(false);
// add to stats if desired
- if (r_speeds.integer && !skysurfaces && !depthonly && !addwaterplanes)
+ if (r_speeds.integer && !skysurfaces && !depthonly)
{
r_refdef.stats.entities++;
r_refdef.stats.entities_surfaces += numsurfacelist;
projects / xonotic / darkplaces.git / blobdiff