Command line: -sessionid, cvars: locksession, (R/O) sessionid

[xonotic/darkplaces.git] / model_brush.c

diff --git a/model_brush.c b/model_brush.c
index f02e3e6a6059dd0753bf6eae077654877fb4db7e..0a0e7a8885c7fe24bf72457796b8f56d8b76e1b2 100644 (file)
--- a/model_brush.c
+++ b/model_brush.c
@@ -1775,6 +1775,7 @@ static void Mod_Q1BSP_LoadTextures(lump_t *l)
                {
                        tx->supercontents = mod_q1bsp_texture_sky.supercontents;
                        tx->surfaceflags = mod_q1bsp_texture_sky.surfaceflags;
+                       tx->supercontents |= SUPERCONTENTS_SOLID; // for the surface traceline we need to hit this surface as a solid...
                }
                else
                {
@@ -2077,13 +2078,13 @@ static void Mod_Q1BSP_ParseWadsFromEntityLump(const char *data)
        int i, j, k;
        if (!data)
                return;
-       if (!COM_ParseToken_Simple(&data, false, false))
+       if (!COM_ParseToken_Simple(&data, false, false, true))
                return; // error
        if (com_token[0] != '{')
                return; // error
        while (1)
        {
-               if (!COM_ParseToken_Simple(&data, false, false))
+               if (!COM_ParseToken_Simple(&data, false, false, true))
                        return; // error
                if (com_token[0] == '}')
                        break; // end of worldspawn
@@ -2093,7 +2094,7 @@ static void Mod_Q1BSP_ParseWadsFromEntityLump(const char *data)
                        strlcpy(key, com_token, sizeof(key));
                while (key[strlen(key)-1] == ' ') // remove trailing spaces
                        key[strlen(key)-1] = 0;
-               if (!COM_ParseToken_Simple(&data, false, false))
+               if (!COM_ParseToken_Simple(&data, false, false, true))
                        return; // error
                dpsnprintf(value, sizeof(value), "%s", com_token);
                if (!strcmp("wad", key)) // for HalfLife maps
@@ -3062,12 +3063,12 @@ static void Mod_Q1BSP_LoadMapBrushes(void)
        if (!maptext)
                return;
        text = maptext;
-       if (!COM_ParseToken_Simple(&data, false, false))
+       if (!COM_ParseToken_Simple(&data, false, false, true))
                return; // error
        submodel = 0;
        for (;;)
        {
-               if (!COM_ParseToken_Simple(&data, false, false))
+               if (!COM_ParseToken_Simple(&data, false, false, true))
                        break;
                if (com_token[0] != '{')
                        return; // error
@@ -3078,7 +3079,7 @@ static void Mod_Q1BSP_LoadMapBrushes(void)
                brushes = Mem_Alloc(loadmodel->mempool, maxbrushes * sizeof(mbrush_t));
                for (;;)
                {
-                       if (!COM_ParseToken_Simple(&data, false, false))
+                       if (!COM_ParseToken_Simple(&data, false, false, true))
                                return; // error
                        if (com_token[0] == '}')
                                break; // end of entity
@@ -3102,7 +3103,7 @@ static void Mod_Q1BSP_LoadMapBrushes(void)
                                }
                                for (;;)
                                {
-                                       if (!COM_ParseToken_Simple(&data, false, false))
+                                       if (!COM_ParseToken_Simple(&data, false, false, true))
                                                return; // error
                                        if (com_token[0] == '}')
                                                break; // end of brush
@@ -3111,25 +3112,25 @@ static void Mod_Q1BSP_LoadMapBrushes(void)
                                        // FIXME: support hl .map format
                                        for (pointnum = 0;pointnum < 3;pointnum++)
                                        {
-                                               COM_ParseToken_Simple(&data, false, false);
+                                               COM_ParseToken_Simple(&data, false, false, true);
                                                for (componentnum = 0;componentnum < 3;componentnum++)
                                                {
-                                                       COM_ParseToken_Simple(&data, false, false);
+                                                       COM_ParseToken_Simple(&data, false, false, true);
                                                        point[pointnum][componentnum] = atof(com_token);
                                                }
-                                               COM_ParseToken_Simple(&data, false, false);
+                                               COM_ParseToken_Simple(&data, false, false, true);
                                        }
-                                       COM_ParseToken_Simple(&data, false, false);
+                                       COM_ParseToken_Simple(&data, false, false, true);
                                        strlcpy(facetexture, com_token, sizeof(facetexture));
-                                       COM_ParseToken_Simple(&data, false, false);
+                                       COM_ParseToken_Simple(&data, false, false, true);
                                        //scroll_s = atof(com_token);
-                                       COM_ParseToken_Simple(&data, false, false);
+                                       COM_ParseToken_Simple(&data, false, false, true);
                                        //scroll_t = atof(com_token);
-                                       COM_ParseToken_Simple(&data, false, false);
+                                       COM_ParseToken_Simple(&data, false, false, true);
                                        //rotate = atof(com_token);
-                                       COM_ParseToken_Simple(&data, false, false);
+                                       COM_ParseToken_Simple(&data, false, false, true);
                                        //scale_s = atof(com_token);
-                                       COM_ParseToken_Simple(&data, false, false);
+                                       COM_ParseToken_Simple(&data, false, false, true);
                                        //scale_t = atof(com_token);
                                        TriangleNormal(point[0], point[1], point[2], planenormal);
                                        VectorNormalizeDouble(planenormal);
@@ -4452,11 +4453,11 @@ static void Mod_Q3BSP_LoadEntities(lump_t *l)
        // some Q3 maps override the lightgrid_cellsize with a worldspawn key
        // VorteX: q3map2 FS-R generates tangentspace deluxemaps for q3bsp and sets 'deluxeMaps' key
        loadmodel->brushq3.deluxemapping = false;
-       if (data && COM_ParseToken_Simple(&data, false, false) && com_token[0] == '{')
+       if (data && COM_ParseToken_Simple(&data, false, false, true) && com_token[0] == '{')
        {
                while (1)
                {
-                       if (!COM_ParseToken_Simple(&data, false, false))
+                       if (!COM_ParseToken_Simple(&data, false, false, true))
                                break; // error
                        if (com_token[0] == '}')
                                break; // end of worldspawn
@@ -4466,7 +4467,7 @@ static void Mod_Q3BSP_LoadEntities(lump_t *l)
                                strlcpy(key, com_token, sizeof(key));
                        while (key[strlen(key)-1] == ' ') // remove trailing spaces
                                key[strlen(key)-1] = 0;
-                       if (!COM_ParseToken_Simple(&data, false, false))
+                       if (!COM_ParseToken_Simple(&data, false, false, true))
                                break; // error
                        strlcpy(value, com_token, sizeof(value));
                        if (!strcasecmp("gridsize", key)) // this one is case insensitive to 100% match q3map2
@@ -4734,10 +4735,13 @@ static void Mod_Q3BSP_LoadVertices(lump_t *l)
                        // working like this may be odd, but matches q3map2 -gamma 2.2
                        if(vid_sRGB.integer && vid_sRGB_fallback.integer && !vid.sRGB3D)
                        {
-                               // TODO (should we do this, or should we instead knowingly render brighter in sRGB fallback mode?)
-                               loadmodel->brushq3.data_color4f[i * 4 + 0] = in->color4ub[0] * (1.0f / 255.0f) * 0.72974f; // fixes neutral level
-                               loadmodel->brushq3.data_color4f[i * 4 + 1] = in->color4ub[1] * (1.0f / 255.0f) * 0.72974f; // fixes neutral level
-                               loadmodel->brushq3.data_color4f[i * 4 + 2] = in->color4ub[2] * (1.0f / 255.0f) * 0.72974f; // fixes neutral level
+                               // actually we do: Image_sRGBFloatFromLinear_Lightmap(Image_LinearFloatFromsRGBFloat(x))
+                               // neutral point is at Image_sRGBFloatFromLinearFloat(0.5)
+                               // so we need to map Image_sRGBFloatFromLinearFloat(0.5) to 0.5
+                               // factor is 0.5 / Image_sRGBFloatFromLinearFloat(0.5)
+                               loadmodel->brushq3.data_color4f[i * 4 + 0] = in->color4ub[0] * (1.0f / 255.0f) * 0.679942f; // fixes neutral level
+                               loadmodel->brushq3.data_color4f[i * 4 + 1] = in->color4ub[1] * (1.0f / 255.0f) * 0.679942f; // fixes neutral level
+                               loadmodel->brushq3.data_color4f[i * 4 + 2] = in->color4ub[2] * (1.0f / 255.0f) * 0.679942f; // fixes neutral level
                        }
                        else
                        {
@@ -5055,9 +5059,13 @@ static void Mod_Q3BSP_LoadLightmaps(lump_t *l, lump_t *faceslump)
                                                int i;
                                                for(i = 0; i < n; i += 4)
                                                {
-                                                       mergedpixels[i+0] = (mergedpixels[i+0] * (int)186 + 128) / 255;
-                                                       mergedpixels[i+1] = (mergedpixels[i+1] * (int)186 + 128) / 255;
-                                                       mergedpixels[i+2] = (mergedpixels[i+2] * (int)186 + 128) / 255;
+                                                       // actually we do: Image_sRGBFloatFromLinear_Lightmap(Image_LinearFloatFromsRGBFloat(x))
+                                                       // neutral point is at Image_sRGBFloatFromLinearFloat(0.5)
+                                                       // so we need to map Image_sRGBFloatFromLinearFloat(0.5) to 0.5
+                                                       // factor is 0.5 / Image_sRGBFloatFromLinearFloat(0.5)
+                                                       mergedpixels[i+0] = (mergedpixels[i+0] * (int)173 + 128) / 255;
+                                                       mergedpixels[i+1] = (mergedpixels[i+1] * (int)173 + 128) / 255;
+                                                       mergedpixels[i+2] = (mergedpixels[i+2] * (int)173 + 128) / 255;
                                                }
                                                t = TEXTYPE_BGRA; // in stupid fallback mode, we upload lightmaps in sRGB form and just fix their brightness
                                        }
@@ -5865,12 +5873,16 @@ static void Mod_Q3BSP_LoadLightGrid(lump_t *l)
                                // TODO (should we do this, or should we instead knowingly render brighter in sRGB fallback mode?)
                                for(i = 0; i < count; ++i)
                                {
-                                       out[i].ambientrgb[0] = (out[i].ambientrgb[0] * (int)186 + 128) / 255; // fixes neutral level
-                                       out[i].ambientrgb[1] = (out[i].ambientrgb[1] * (int)186 + 128) / 255; // fixes neutral level
-                                       out[i].ambientrgb[2] = (out[i].ambientrgb[2] * (int)186 + 128) / 255; // fixes neutral level
-                                       out[i].diffusergb[0] = (out[i].diffusergb[0] * (int)186 + 128) / 255; // fixes neutral level
-                                       out[i].diffusergb[1] = (out[i].diffusergb[1] * (int)186 + 128) / 255; // fixes neutral level
-                                       out[i].diffusergb[2] = (out[i].diffusergb[2] * (int)186 + 128) / 255; // fixes neutral level
+                                       // actually we do: Image_sRGBFloatFromLinear_Lightmap(Image_LinearFloatFromsRGBFloat(x))
+                                       // neutral point is at Image_sRGBFloatFromLinearFloat(0.5)
+                                       // so we need to map Image_sRGBFloatFromLinearFloat(0.5) to 0.5
+                                       // factor is 0.5 / Image_sRGBFloatFromLinearFloat(0.5)
+                                       out[i].ambientrgb[0] = (out[i].ambientrgb[0] * (int)173 + 128) / 255; // fixes neutral level
+                                       out[i].ambientrgb[1] = (out[i].ambientrgb[1] * (int)173 + 128) / 255; // fixes neutral level
+                                       out[i].ambientrgb[2] = (out[i].ambientrgb[2] * (int)173 + 128) / 255; // fixes neutral level
+                                       out[i].diffusergb[0] = (out[i].diffusergb[0] * (int)173 + 128) / 255; // fixes neutral level
+                                       out[i].diffusergb[1] = (out[i].diffusergb[1] * (int)173 + 128) / 255; // fixes neutral level
+                                       out[i].diffusergb[2] = (out[i].diffusergb[2] * (int)173 + 128) / 255; // fixes neutral level
                                }
                        }
                        else