X-Git-Url: http://git.xonotic.org/?a=blobdiff_plain;f=model_brush.c;h=d2819eb2b89599c4c1e22bf462881e293c377d26;hb=b2ceb93109e9c9aa188fe8cb22dde6b4d169807f;hp=2bb27183e7f639be980fa602afc30f79ecdb58ec;hpb=11deecd5601e2287886073df31421201a2fc2a4f;p=xonotic%2Fdarkplaces.git diff --git a/model_brush.c b/model_brush.c index 2bb27183..d2819eb2 100644 --- a/model_brush.c +++ b/model_brush.c @@ -38,6 +38,7 @@ cvar_t r_subdivisions_collision_tolerance = {0, "r_subdivisions_collision_tolera cvar_t r_subdivisions_collision_mintess = {0, "r_subdivisions_collision_mintess", "0", "minimum number of subdivisions (values above 0 will smooth curves that don't need it)"}; cvar_t r_subdivisions_collision_maxtess = {0, "r_subdivisions_collision_maxtess", "1024", "maximum number of subdivisions (prevents curves beyond a certain detail level, limits smoothing)"}; cvar_t r_subdivisions_collision_maxvertices = {0, "r_subdivisions_collision_maxvertices", "4225", "maximum vertices allowed per subdivided curve"}; +cvar_t r_trippy = {0, "r_trippy", "0", "easter egg"}; cvar_t mod_noshader_default_offsetmapping = {CVAR_SAVE, "mod_noshader_default_offsetmapping", "1", "use offsetmapping by default on all surfaces that are not using q3 shader files"}; cvar_t mod_q3bsp_curves_collisions = {0, "mod_q3bsp_curves_collisions", "1", "enables collisions with curves (SLOW)"}; cvar_t mod_q3bsp_curves_collisions_stride = {0, "mod_q3bsp_curves_collisions_stride", "16", "collisions against curves: optimize performance by doing a combined collision check for this triangle amount first (-1 avoids any box tests)"}; @@ -48,9 +49,9 @@ cvar_t mod_q3bsp_lightmapmergepower = {CVAR_SAVE, "mod_q3bsp_lightmapmergepower" cvar_t mod_q3bsp_nolightmaps = {CVAR_SAVE, "mod_q3bsp_nolightmaps", "0", "do not load lightmaps in Q3BSP maps (to save video RAM, but be warned: it looks ugly)"}; cvar_t mod_q3bsp_tracelineofsight_brushes = {0, "mod_q3bsp_tracelineofsight_brushes", "0", "enables culling of entities behind detail brushes, curves, etc"}; cvar_t mod_q3shader_default_offsetmapping = {CVAR_SAVE, "mod_q3shader_default_offsetmapping", "1", "use offsetmapping by default on all surfaces that are using q3 shader files"}; +cvar_t mod_q3shader_default_offsetmapping_bias = {CVAR_SAVE, "mod_q3shader_default_offsetmapping_bias", "0", "default bias used for offsetmapping"}; cvar_t mod_q3shader_default_polygonfactor = {0, "mod_q3shader_default_polygonfactor", "0", "biases depth values of 'polygonoffset' shaders to prevent z-fighting artifacts"}; cvar_t mod_q3shader_default_polygonoffset = {0, "mod_q3shader_default_polygonoffset", "-2", "biases depth values of 'polygonoffset' shaders to prevent z-fighting artifacts"}; - cvar_t mod_q1bsp_polygoncollisions = {0, "mod_q1bsp_polygoncollisions", "0", "disables use of precomputed cliphulls and instead collides with polygons (uses Bounding Interval Hierarchy optimizations)"}; cvar_t mod_collision_bih = {0, "mod_collision_bih", "1", "enables use of generated Bounding Interval Hierarchy tree instead of compiled bsp tree in collision code"}; cvar_t mod_recalculatenodeboxes = {0, "mod_recalculatenodeboxes", "1", "enables use of generated node bounding boxes based on BSP tree portal reconstruction, rather than the node boxes supplied by the map compiler"}; @@ -75,6 +76,7 @@ void Mod_BrushInit(void) Cvar_RegisterVariable(&r_subdivisions_collision_mintess); Cvar_RegisterVariable(&r_subdivisions_collision_maxtess); Cvar_RegisterVariable(&r_subdivisions_collision_maxvertices); + Cvar_RegisterVariable(&r_trippy); Cvar_RegisterVariable(&mod_noshader_default_offsetmapping); Cvar_RegisterVariable(&mod_q3bsp_curves_collisions); Cvar_RegisterVariable(&mod_q3bsp_curves_collisions_stride); @@ -85,6 +87,7 @@ void Mod_BrushInit(void) Cvar_RegisterVariable(&mod_q3bsp_nolightmaps); Cvar_RegisterVariable(&mod_q3bsp_tracelineofsight_brushes); Cvar_RegisterVariable(&mod_q3shader_default_offsetmapping); + Cvar_RegisterVariable(&mod_q3shader_default_offsetmapping_bias); Cvar_RegisterVariable(&mod_q3shader_default_polygonfactor); Cvar_RegisterVariable(&mod_q3shader_default_polygonoffset); Cvar_RegisterVariable(&mod_q1bsp_polygoncollisions); @@ -1578,8 +1581,8 @@ void R_Q1BSP_LoadSplitSky (unsigned char *src, int width, int height, int bytesp } } - loadmodel->brush.solidskyskinframe = R_SkinFrame_LoadInternalBGRA("sky_solidtexture", 0 , (unsigned char *) solidpixels, w, h, bytesperpixel == 4 && r_texture_sRGB_skybox.integer); - loadmodel->brush.alphaskyskinframe = R_SkinFrame_LoadInternalBGRA("sky_alphatexture", TEXF_ALPHA, (unsigned char *) alphapixels, w, h, bytesperpixel == 4 && r_texture_sRGB_skybox.integer); + loadmodel->brush.solidskyskinframe = R_SkinFrame_LoadInternalBGRA("sky_solidtexture", 0 , (unsigned char *) solidpixels, w, h, vid.sRGB3D); + loadmodel->brush.alphaskyskinframe = R_SkinFrame_LoadInternalBGRA("sky_alphatexture", TEXF_ALPHA, (unsigned char *) alphapixels, w, h, vid.sRGB3D); Mem_Free(solidpixels); Mem_Free(alphapixels); } @@ -1657,8 +1660,9 @@ static void Mod_Q1BSP_LoadTextures(lump_t *l) tx->reflectfactor = 1; Vector4Set(tx->reflectcolor4f, 1, 1, 1, 1); tx->r_water_wateralpha = 1; - tx->offsetmapping = OFFSETMAPPING_OFF; + tx->offsetmapping = OFFSETMAPPING_DEFAULT; tx->offsetscale = 1; + tx->offsetbias = 0; tx->specularscalemod = 1; tx->specularpowermod = 1; } @@ -1770,9 +1774,9 @@ static void Mod_Q1BSP_LoadTextures(lump_t *l) // LordHavoc: HL sky textures are entirely different than quake if (!loadmodel->brush.ishlbsp && !strncmp(tx->name, "sky", 3) && mtwidth == mtheight * 2) { - data = loadimagepixelsbgra(gamemode == GAME_TENEBRAE ? tx->name : va("textures/%s/%s", mapname, tx->name), false, false, r_texture_sRGB_skin_diffuse.integer != 0, NULL); + data = loadimagepixelsbgra(gamemode == GAME_TENEBRAE ? tx->name : va("textures/%s/%s", mapname, tx->name), false, false, false, NULL); if (!data) - data = loadimagepixelsbgra(gamemode == GAME_TENEBRAE ? tx->name : va("textures/%s", tx->name), false, false, r_texture_sRGB_skin_diffuse.integer != 0, NULL); + data = loadimagepixelsbgra(gamemode == GAME_TENEBRAE ? tx->name : va("textures/%s", tx->name), false, false, false, NULL); if (data && image_width == image_height * 2) { R_Q1BSP_LoadSplitSky(data, image_width, image_height, 4); @@ -1786,6 +1790,8 @@ static void Mod_Q1BSP_LoadTextures(lump_t *l) skinframe = R_SkinFrame_LoadExternal(gamemode == GAME_TENEBRAE ? tx->name : va("textures/%s/%s", mapname, tx->name), TEXF_ALPHA | TEXF_MIPMAP | TEXF_ISWORLD | TEXF_PICMIP | TEXF_COMPRESS, false); if (!skinframe) skinframe = R_SkinFrame_LoadExternal(gamemode == GAME_TENEBRAE ? tx->name : va("textures/%s", tx->name), TEXF_ALPHA | TEXF_MIPMAP | TEXF_ISWORLD | TEXF_PICMIP | TEXF_COMPRESS, false); + if (skinframe) + tx->offsetmapping = OFFSETMAPPING_DEFAULT; // allow offsetmapping on external textures without a q3 shader if (!skinframe) { // did not find external texture, load it from the bsp or wad3 @@ -1814,43 +1820,44 @@ static void Mod_Q1BSP_LoadTextures(lump_t *l) if (skinframe) tx->skinframes[0] = skinframe; } - - tx->basematerialflags = MATERIALFLAG_WALL; - if (tx->name[0] == '*') - { - // LordHavoc: some turbulent textures should not be affected by wateralpha - if (!strncmp(tx->name, "*glassmirror", 12)) // Tenebrae - { - // replace the texture with transparent black - tx->skinframes[0] = R_SkinFrame_LoadInternalBGRA(tx->name, TEXF_MIPMAP | TEXF_ALPHA, zerotrans, 1, 1, false); - tx->basematerialflags |= MATERIALFLAG_NOSHADOW | MATERIALFLAG_ADD | MATERIALFLAG_BLENDED | MATERIALFLAG_REFLECTION; - } - else if (!strncmp(tx->name,"*lava",5) - || !strncmp(tx->name,"*teleport",9) - || !strncmp(tx->name,"*rift",5)) // Scourge of Armagon texture - tx->basematerialflags |= MATERIALFLAG_WATERSCROLL | MATERIALFLAG_LIGHTBOTHSIDES | MATERIALFLAG_NOSHADOW; - else - tx->basematerialflags |= MATERIALFLAG_WATERSCROLL | MATERIALFLAG_LIGHTBOTHSIDES | MATERIALFLAG_NOSHADOW | MATERIALFLAG_WATERALPHA | MATERIALFLAG_WATERSHADER; - if (tx->skinframes[0] && tx->skinframes[0]->hasalpha) - tx->basematerialflags |= MATERIALFLAG_ALPHA | MATERIALFLAG_BLENDED | MATERIALFLAG_NOSHADOW; - } + // LordHavoc: some Tenebrae textures get replaced by black + if (!strncmp(tx->name, "*glassmirror", 12)) // Tenebrae + tx->skinframes[0] = R_SkinFrame_LoadInternalBGRA(tx->name, TEXF_MIPMAP | TEXF_ALPHA, zerotrans, 1, 1, false); else if (!strncmp(tx->name, "mirror", 6)) // Tenebrae - { - // replace the texture with black tx->skinframes[0] = R_SkinFrame_LoadInternalBGRA(tx->name, 0, zeroopaque, 1, 1, false); - tx->basematerialflags |= MATERIALFLAG_REFLECTION; - } - else if (!strncmp(tx->name, "sky", 3)) - tx->basematerialflags = MATERIALFLAG_SKY | MATERIALFLAG_NOSHADOW; - else if (!strcmp(tx->name, "caulk")) - tx->basematerialflags = MATERIALFLAG_NODRAW | MATERIALFLAG_NOSHADOW; - else if (tx->skinframes[0] && tx->skinframes[0]->hasalpha) - tx->basematerialflags |= MATERIALFLAG_ALPHA | MATERIALFLAG_BLENDED | MATERIALFLAG_NOSHADOW; + } - // start out with no animation - tx->currentframe = tx; - tx->currentskinframe = tx->skinframes[0]; + tx->basematerialflags = MATERIALFLAG_WALL; + if (tx->name[0] == '*') + { + // LordHavoc: some turbulent textures should not be affected by wateralpha + if (!strncmp(tx->name, "*glassmirror", 12)) // Tenebrae + tx->basematerialflags |= MATERIALFLAG_NOSHADOW | MATERIALFLAG_ADD | MATERIALFLAG_BLENDED | MATERIALFLAG_REFLECTION; + else if (!strncmp(tx->name,"*lava",5) + || !strncmp(tx->name,"*teleport",9) + || !strncmp(tx->name,"*rift",5)) // Scourge of Armagon texture + tx->basematerialflags |= MATERIALFLAG_WATERSCROLL | MATERIALFLAG_LIGHTBOTHSIDES | MATERIALFLAG_NOSHADOW; + else + tx->basematerialflags |= MATERIALFLAG_WATERSCROLL | MATERIALFLAG_LIGHTBOTHSIDES | MATERIALFLAG_NOSHADOW | MATERIALFLAG_WATERALPHA | MATERIALFLAG_WATERSHADER; + if (tx->skinframes[0] && tx->skinframes[0]->hasalpha) + tx->basematerialflags |= MATERIALFLAG_ALPHA | MATERIALFLAG_BLENDED | MATERIALFLAG_NOSHADOW; } + else if (!strncmp(tx->name, "mirror", 6)) // Tenebrae + { + // replace the texture with black + tx->basematerialflags |= MATERIALFLAG_REFLECTION; + } + else if (!strncmp(tx->name, "sky", 3)) + tx->basematerialflags = MATERIALFLAG_SKY | MATERIALFLAG_NOSHADOW; + else if (!strcmp(tx->name, "caulk")) + tx->basematerialflags = MATERIALFLAG_NODRAW | MATERIALFLAG_NOSHADOW; + else if (tx->skinframes[0] && tx->skinframes[0]->hasalpha) + tx->basematerialflags |= MATERIALFLAG_ALPHA | MATERIALFLAG_BLENDED | MATERIALFLAG_NOSHADOW; + + // start out with no animation + tx->currentframe = tx; + tx->currentskinframe = tx->skinframes[0]; + tx->currentmaterialflags = tx->basematerialflags; } // sequence the animations @@ -3567,7 +3574,7 @@ static int Mod_Q1BSP_FatPVS(dp_model_t *model, const vec3_t org, vec_t radius, u { int bytes = model->brush.num_pvsclusterbytes; bytes = min(bytes, pvsbufferlength); - if (r_novis.integer || !model->brush.num_pvsclusters || !Mod_Q1BSP_GetPVS(model, org)) + if (r_novis.integer || r_trippy.integer || !model->brush.num_pvsclusters || !Mod_Q1BSP_GetPVS(model, org)) { memset(pvsbuffer, 0xFF, bytes); return bytes; @@ -3695,7 +3702,10 @@ void Mod_Q1BSP_Load(dp_model_t *mod, void *buffer, void *bufferend) mod->soundfromcenter = true; mod->TraceBox = Mod_Q1BSP_TraceBox; - mod->TraceLine = Mod_Q1BSP_TraceLineAgainstSurfaces; // LordHavoc: use the surface-hitting version of TraceLine in all cases + if (sv_gameplayfix_q1bsptracelinereportstexture.integer) + mod->TraceLine = Mod_Q1BSP_TraceLineAgainstSurfaces; // LordHavoc: use the surface-hitting version of TraceLine in all cases + else + mod->TraceLine = Mod_Q1BSP_TraceLine; mod->TracePoint = Mod_Q1BSP_TracePoint; mod->PointSuperContents = Mod_Q1BSP_PointSuperContents; mod->TraceLineAgainstSurfaces = Mod_Q1BSP_TraceLineAgainstSurfaces; @@ -4972,7 +4982,7 @@ static void Mod_Q3BSP_LoadLightmaps(lump_t *l, lump_t *faceslump) mergebuf = (loadmodel->brushq3.deluxemapping && (i & 1)) ? mergeddeluxepixels : mergedpixels; mergebuf += 4 * (realindex & (mergedcolumns-1))*size + 4 * ((realindex >> powerx) & (mergedrows-1))*mergedwidth*size; if ((i & 1) == 0 || !loadmodel->brushq3.deluxemapping) - Con_Printf("copying original lightmap %i (%ix%i) to %i (at %i,%i)\n", i, size, size, lightmapindex, (realindex & (mergedcolumns-1))*size, ((realindex >> powerx) & (mergedrows-1))*size); + Con_DPrintf("copying original lightmap %i (%ix%i) to %i (at %i,%i)\n", i, size, size, lightmapindex, (realindex & (mergedcolumns-1))*size, ((realindex >> powerx) & (mergedrows-1))*size); // convert pixels from RGB or BGRA while copying them into the destination rectangle for (j = 0;j < size;j++) @@ -5836,6 +5846,7 @@ static void Mod_Q3BSP_LightPoint(dp_model_t *model, const vec3_t p, vec3_t ambie break; case RENDERPATH_GL11: case RENDERPATH_GL13: + case RENDERPATH_GLES1: stylescale = r_refdef.scene.rtlightstylevalue[0]; break; }