100% untested: additionally apply mastervolume to ambient sound channels

[xonotic/darkplaces.git] / model_shared.c

diff --git a/model_shared.c b/model_shared.c
index 5cd6890da5ad6ca7847d28f4db9a9a8df968aed0..74af7c5975a982412dc68f663cddac656c2fbb07 100644 (file)
--- a/model_shared.c
+++ b/model_shared.c
@@ -363,7 +363,7 @@ dp_model_t *Mod_LoadModel(dp_model_t *mod, qboolean crash, qboolean checkdisk)
        int num;
        unsigned int crc;
        void *buf;
-       fs_offset_t filesize;
+       fs_offset_t filesize = 0;
 
        mod->used = true;
 
@@ -701,7 +701,7 @@ void Mod_BuildTriangleNeighbors(int *neighbors, const int *elements, int numtria
        edgehashentry_t *edgehashentries, *hash;
        if (!numtriangles)
                return;
-       edgehash = Mem_Alloc(tempmempool, TRIANGLEEDGEHASH * sizeof(*edgehash));
+       edgehash = (edgehashentry_t **)Mem_Alloc(tempmempool, TRIANGLEEDGEHASH * sizeof(*edgehash));
        // if there are too many triangles for the stack array, allocate larger buffer
        edgehashentries = (edgehashentry_t *)Mem_Alloc(tempmempool, numtriangles * 3 * sizeof(edgehashentry_t));
        // find neighboring triangles
@@ -1187,7 +1187,7 @@ shadowmesh_t *Mod_ShadowMesh_Begin(mempool_t *mempool, int maxverts, int maxtria
        return Mod_ShadowMesh_Alloc(mempool, maxverts, maxtriangles, map_diffuse, map_specular, map_normal, light, neighbors, expandable);
 }
 
-static void Mod_ShadowMesh_CreateVBOs(shadowmesh_t *mesh)
+static void Mod_ShadowMesh_CreateVBOs(shadowmesh_t *mesh, mempool_t *mempool)
 {
        if (!mesh->numverts)
                return;
@@ -1199,7 +1199,7 @@ static void Mod_ShadowMesh_CreateVBOs(shadowmesh_t *mesh)
                int vertexindex;
                int numvertices = mesh->numverts;
                r_vertexmesh_t *vertexmesh;
-               mesh->vertexmesh = vertexmesh = (r_vertexmesh_t*)Mem_Alloc(loadmodel->mempool, numvertices * sizeof(*mesh->vertexmesh));
+               mesh->vertexmesh = vertexmesh = (r_vertexmesh_t*)Mem_Alloc(mempool, numvertices * sizeof(*mesh->vertexmesh));
                for (vertexindex = 0;vertexindex < numvertices;vertexindex++, vertexmesh++)
                {
                        VectorCopy(mesh->vertex3f + 3*vertexindex, vertexmesh->vertex3f);
@@ -1223,19 +1223,19 @@ static void Mod_ShadowMesh_CreateVBOs(shadowmesh_t *mesh)
 
        // upload r_vertexmesh_t array as a buffer
        if (mesh->vertexmesh && !mesh->vertexmeshbuffer)
-               mesh->vertexmeshbuffer = R_Mesh_CreateMeshBuffer(mesh->vertexmesh, mesh->numverts * sizeof(*mesh->vertexmesh), loadmodel->name, false, false);
+               mesh->vertexmeshbuffer = R_Mesh_CreateMeshBuffer(mesh->vertexmesh, mesh->numverts * sizeof(*mesh->vertexmesh), loadmodel->name, false, false, false);
 
        // upload r_vertexposition_t array as a buffer
        if (mesh->vertexposition && !mesh->vertexpositionbuffer)
-               mesh->vertexpositionbuffer = R_Mesh_CreateMeshBuffer(mesh->vertexposition, mesh->numverts * sizeof(*mesh->vertexposition), loadmodel->name, false, false);
+               mesh->vertexpositionbuffer = R_Mesh_CreateMeshBuffer(mesh->vertexposition, mesh->numverts * sizeof(*mesh->vertexposition), loadmodel->name, false, false, false);
 
        // upload short indices as a buffer
        if (mesh->element3s && !mesh->element3s_indexbuffer)
-               mesh->element3s_indexbuffer = R_Mesh_CreateMeshBuffer(mesh->element3s, mesh->numtriangles * sizeof(short[3]), loadmodel->name, true, false);
+               mesh->element3s_indexbuffer = R_Mesh_CreateMeshBuffer(mesh->element3s, mesh->numtriangles * sizeof(short[3]), loadmodel->name, true, false, true);
 
        // upload int indices as a buffer
        if (mesh->element3i && !mesh->element3i_indexbuffer && !mesh->element3s)
-               mesh->element3i_indexbuffer = R_Mesh_CreateMeshBuffer(mesh->element3i, mesh->numtriangles * sizeof(int[3]), loadmodel->name, true, false);
+               mesh->element3i_indexbuffer = R_Mesh_CreateMeshBuffer(mesh->element3i, mesh->numtriangles * sizeof(int[3]), loadmodel->name, true, false, false);
 
        // vertex buffer is several arrays and we put them in the same buffer
        //
@@ -1258,7 +1258,7 @@ static void Mod_ShadowMesh_CreateVBOs(shadowmesh_t *mesh)
                if (mesh->tvector3f         ) memcpy(mem + mesh->vbooffset_tvector3f         , mesh->tvector3f         , mesh->numverts * sizeof(float[3]));
                if (mesh->normal3f          ) memcpy(mem + mesh->vbooffset_normal3f          , mesh->normal3f          , mesh->numverts * sizeof(float[3]));
                if (mesh->texcoord2f        ) memcpy(mem + mesh->vbooffset_texcoord2f        , mesh->texcoord2f        , mesh->numverts * sizeof(float[2]));
-               mesh->vbo_vertexbuffer = R_Mesh_CreateMeshBuffer(mem, size, "shadowmesh", false, false);
+               mesh->vbo_vertexbuffer = R_Mesh_CreateMeshBuffer(mem, size, "shadowmesh", false, false, false);
                Mem_Free(mem);
        }
 }
@@ -1282,7 +1282,7 @@ shadowmesh_t *Mod_ShadowMesh_Finish(mempool_t *mempool, shadowmesh_t *firstmesh,
                                        newmesh->element3s[i] = newmesh->element3i[i];
                        }
                        if (createvbo)
-                               Mod_ShadowMesh_CreateVBOs(newmesh);
+                               Mod_ShadowMesh_CreateVBOs(newmesh, mempool);
                }
                Mem_Free(mesh);
        }
@@ -1603,6 +1603,8 @@ static void Q3Shader_AddToHash (q3shaderinfo_t* shader)
 }
 
 extern cvar_t mod_q3shader_default_offsetmapping;
+extern cvar_t mod_q3shader_default_polygonoffset;
+extern cvar_t mod_q3shader_default_polygonfactor;
 void Mod_LoadQ3Shaders(void)
 {
        int j;
@@ -1693,6 +1695,8 @@ void Mod_LoadQ3Shaders(void)
                        shader.offsetscale = 1;
                        shader.specularscalemod = 1;
                        shader.specularpowermod = 1;
+                       shader.biaspolygonoffset = mod_q3shader_default_polygonoffset.value;
+                       shader.biaspolygonfactor = mod_q3shader_default_polygonfactor.value;
 
                        strlcpy(shader.name, com_token, sizeof(shader.name));
                        if (!COM_ParseToken_QuakeC(&text, false) || strcasecmp(com_token, "{"))
@@ -2093,6 +2097,18 @@ void Mod_LoadQ3Shaders(void)
                                        shader.textureflags |= Q3TEXTUREFLAG_NOPICMIP;
                                else if (!strcasecmp(parameter[0], "polygonoffset"))
                                        shader.textureflags |= Q3TEXTUREFLAG_POLYGONOFFSET;
+                               else if (!strcasecmp(parameter[0], "dppolygonoffset"))
+                               {
+                                       shader.textureflags |= Q3TEXTUREFLAG_POLYGONOFFSET;
+                                       if(numparameters >= 2)
+                                       {
+                                               shader.biaspolygonfactor = atof(parameter[1]);
+                                               if(numparameters >= 3)
+                                                       shader.biaspolygonoffset = atof(parameter[2]);
+                                               else
+                                                       shader.biaspolygonoffset = 0;
+                                       }
+                               }
                                else if (!strcasecmp(parameter[0], "dprefract") && numparameters >= 5)
                                {
                                        shader.textureflags |= Q3TEXTUREFLAG_REFRACTION;
@@ -2120,6 +2136,11 @@ void Mod_LoadQ3Shaders(void)
                                        Vector4Set(shader.reflectcolor4f, atof(parameter[8]), atof(parameter[9]), atof(parameter[10]), 1);
                                        shader.r_water_wateralpha = atof(parameter[11]);
                                }
+                               else if (!strcasecmp(parameter[0], "dpwaterscroll") && numparameters >= 3)
+                               {
+                                       shader.r_water_waterscroll[0] = 1/atof(parameter[1]);
+                                       shader.r_water_waterscroll[1] = 1/atof(parameter[2]);
+                               }
                                else if (!strcasecmp(parameter[0], "dpglossintensitymod") && numparameters >= 2)
                                {
                                        shader.specularscalemod = atof(parameter[1]);
@@ -2293,7 +2314,10 @@ qboolean Mod_LoadTextureFromQ3Shader(texture_t *texture, const char *name, qbool
                if (shader->textureflags & Q3TEXTUREFLAG_TWOSIDED)
                        texture->basematerialflags |= MATERIALFLAG_NOSHADOW | MATERIALFLAG_NOCULLFACE;
                if (shader->textureflags & Q3TEXTUREFLAG_POLYGONOFFSET)
-                       texture->biaspolygonoffset -= 2;
+               {
+                       texture->biaspolygonoffset += shader->biaspolygonoffset;
+                       texture->biaspolygonfactor += shader->biaspolygonfactor;
+               }
                if (shader->textureflags & Q3TEXTUREFLAG_REFRACTION)
                        texture->basematerialflags |= MATERIALFLAG_REFRACTION;
                if (shader->textureflags & Q3TEXTUREFLAG_REFLECTION)
@@ -2400,6 +2424,7 @@ nothing                GL_ZERO GL_ONE
                texture->reflectfactor = shader->reflectfactor;
                Vector4Copy(shader->reflectcolor4f, texture->reflectcolor4f);
                texture->r_water_wateralpha = shader->r_water_wateralpha;
+               Vector2Copy(shader->r_water_waterscroll, texture->r_water_waterscroll);
                texture->offsetmapping = shader->offsetmapping;
                texture->offsetscale = shader->offsetscale;
                texture->specularscalemod = shader->specularscalemod;
@@ -2789,19 +2814,19 @@ void Mod_BuildVBOs(void)
 
        // upload r_vertexmesh_t array as a buffer
        if (loadmodel->surfmesh.vertexmesh && !loadmodel->surfmesh.vertexmeshbuffer)
-               loadmodel->surfmesh.vertexmeshbuffer = R_Mesh_CreateMeshBuffer(loadmodel->surfmesh.vertexmesh, loadmodel->surfmesh.num_vertices * sizeof(*loadmodel->surfmesh.vertexmesh), loadmodel->name, false, false);
+               loadmodel->surfmesh.vertexmeshbuffer = R_Mesh_CreateMeshBuffer(loadmodel->surfmesh.vertexmesh, loadmodel->surfmesh.num_vertices * sizeof(*loadmodel->surfmesh.vertexmesh), loadmodel->name, false, false, false);
 
        // upload r_vertexposition_t array as a buffer
        if (loadmodel->surfmesh.vertexposition && !loadmodel->surfmesh.vertexpositionbuffer)
-               loadmodel->surfmesh.vertexpositionbuffer = R_Mesh_CreateMeshBuffer(loadmodel->surfmesh.vertexposition, loadmodel->surfmesh.num_vertices * sizeof(*loadmodel->surfmesh.vertexposition), loadmodel->name, false, false);
+               loadmodel->surfmesh.vertexpositionbuffer = R_Mesh_CreateMeshBuffer(loadmodel->surfmesh.vertexposition, loadmodel->surfmesh.num_vertices * sizeof(*loadmodel->surfmesh.vertexposition), loadmodel->name, false, false, false);
 
        // upload short indices as a buffer
        if (loadmodel->surfmesh.data_element3s && !loadmodel->surfmesh.data_element3s_indexbuffer)
-               loadmodel->surfmesh.data_element3s_indexbuffer = R_Mesh_CreateMeshBuffer(loadmodel->surfmesh.data_element3s, loadmodel->surfmesh.num_triangles * sizeof(short[3]), loadmodel->name, true, false);
+               loadmodel->surfmesh.data_element3s_indexbuffer = R_Mesh_CreateMeshBuffer(loadmodel->surfmesh.data_element3s, loadmodel->surfmesh.num_triangles * sizeof(short[3]), loadmodel->name, true, false, true);
 
        // upload int indices as a buffer
        if (loadmodel->surfmesh.data_element3i && !loadmodel->surfmesh.data_element3i_indexbuffer && !loadmodel->surfmesh.data_element3s)
-               loadmodel->surfmesh.data_element3i_indexbuffer = R_Mesh_CreateMeshBuffer(loadmodel->surfmesh.data_element3i, loadmodel->surfmesh.num_triangles * sizeof(int[3]), loadmodel->name, true, false);
+               loadmodel->surfmesh.data_element3i_indexbuffer = R_Mesh_CreateMeshBuffer(loadmodel->surfmesh.data_element3i, loadmodel->surfmesh.num_triangles * sizeof(int[3]), loadmodel->name, true, false, false);
 
        // only build a vbo if one has not already been created (this is important for brush models which load specially)
        // vertex buffer is several arrays and we put them in the same buffer
@@ -2829,7 +2854,7 @@ void Mod_BuildVBOs(void)
                if (loadmodel->surfmesh.data_texcoordtexture2f ) memcpy(mem + loadmodel->surfmesh.vbooffset_texcoordtexture2f , loadmodel->surfmesh.data_texcoordtexture2f , loadmodel->surfmesh.num_vertices * sizeof(float[2]));
                if (loadmodel->surfmesh.data_texcoordlightmap2f) memcpy(mem + loadmodel->surfmesh.vbooffset_texcoordlightmap2f, loadmodel->surfmesh.data_texcoordlightmap2f, loadmodel->surfmesh.num_vertices * sizeof(float[2]));
                if (loadmodel->surfmesh.data_lightmapcolor4f   ) memcpy(mem + loadmodel->surfmesh.vbooffset_lightmapcolor4f   , loadmodel->surfmesh.data_lightmapcolor4f   , loadmodel->surfmesh.num_vertices * sizeof(float[4]));
-               loadmodel->surfmesh.vbo_vertexbuffer = R_Mesh_CreateMeshBuffer(mem, size, loadmodel->name, false, false);
+               loadmodel->surfmesh.vbo_vertexbuffer = R_Mesh_CreateMeshBuffer(mem, size, loadmodel->name, false, false, false);
                Mem_Free(mem);
        }
 }
@@ -3250,7 +3275,7 @@ void Mod_AllocLightmap_Init(mod_alloclightmap_state_t *state, int width, int hei
        state->width = width;
        state->height = height;
        state->currentY = 0;
-       state->rows = Mem_Alloc(loadmodel->mempool, state->height * sizeof(*state->rows));
+       state->rows = (mod_alloclightmap_row_t *)Mem_Alloc(loadmodel->mempool, state->height * sizeof(*state->rows));
        for (y = 0;y < state->height;y++)
        {
                state->rows[y].currentX = 0;
@@ -3482,7 +3507,7 @@ static void Mod_GenerateLightmaps_CreateLights_ComputeSVBSP(dp_model_t *model, l
        VectorSet(mins, lightinfo->origin[0] - lightinfo->radius, lightinfo->origin[1] - lightinfo->radius, lightinfo->origin[2] - lightinfo->radius);
        VectorSet(maxs, lightinfo->origin[0] + lightinfo->radius, lightinfo->origin[1] + lightinfo->radius, lightinfo->origin[2] + lightinfo->radius);
        VectorCopy(lightinfo->origin, origin);
-       nodes = Mem_Alloc(tempmempool, maxnodes * sizeof(*nodes));
+       nodes = (svbsp_node_t *)Mem_Alloc(tempmempool, maxnodes * sizeof(*nodes));
        for (;;)
        {
                SVBSP_Init(&svbsp, origin, maxnodes, nodes);
@@ -3496,14 +3521,14 @@ static void Mod_GenerateLightmaps_CreateLights_ComputeSVBSP(dp_model_t *model, l
                                return;
                        }
                        Mem_Free(nodes);
-                       nodes = Mem_Alloc(tempmempool, maxnodes * sizeof(*nodes));
+                       nodes = (svbsp_node_t *)Mem_Alloc(tempmempool, maxnodes * sizeof(*nodes));
                }
                else
                        break;
        }
        if (svbsp.numnodes > 0)
        {
-               svbsp.nodes = Mem_Alloc(tempmempool, svbsp.numnodes * sizeof(*nodes));
+               svbsp.nodes = (svbsp_node_t *)Mem_Alloc(tempmempool, svbsp.numnodes * sizeof(*nodes));
                memcpy(svbsp.nodes, nodes, svbsp.numnodes * sizeof(*nodes));
                lightinfo->svbsp = svbsp;
        }
@@ -3529,7 +3554,7 @@ static void Mod_GenerateLightmaps_CreateLights(dp_model_t *model)
        }
        if (mod_generatelightmaps_numlights > 0)
        {
-               mod_generatelightmaps_lightinfo = Mem_Alloc(tempmempool, mod_generatelightmaps_numlights * sizeof(*mod_generatelightmaps_lightinfo));
+               mod_generatelightmaps_lightinfo = (lightmaplight_t *)Mem_Alloc(tempmempool, mod_generatelightmaps_numlights * sizeof(*mod_generatelightmaps_lightinfo));
                lightinfo = mod_generatelightmaps_lightinfo;
                for (index = 0;;index++)
                {
@@ -3880,7 +3905,7 @@ static void Mod_GenerateLightmaps_CreateTriangleInformation(dp_model_t *model)
        const int *e;
        lightmaptriangle_t *triangle;
        // generate lightmap triangle structs
-       mod_generatelightmaps_lightmaptriangles = Mem_Alloc(model->mempool, model->surfmesh.num_triangles * sizeof(lightmaptriangle_t));
+       mod_generatelightmaps_lightmaptriangles = (lightmaptriangle_t *)Mem_Alloc(model->mempool, model->surfmesh.num_triangles * sizeof(lightmaptriangle_t));
        for (surfaceindex = 0;surfaceindex < model->num_surfaces;surfaceindex++)
        {
                surface = model->data_surfaces + surfaceindex;
@@ -4035,10 +4060,10 @@ static void Mod_GenerateLightmaps_CreateLightmaps(dp_model_t *model)
        model->brushq3.deluxemapping_modelspace = true;
        model->brushq3.deluxemapping = true;
        model->brushq3.num_mergedlightmaps = lightmapnumber;
-       model->brushq3.data_lightmaps = Mem_Alloc(model->mempool, model->brushq3.num_mergedlightmaps * sizeof(rtexture_t *));
-       model->brushq3.data_deluxemaps = Mem_Alloc(model->mempool, model->brushq3.num_mergedlightmaps * sizeof(rtexture_t *));
-       lightmappixels = Mem_Alloc(tempmempool, model->brushq3.num_mergedlightmaps * lm_texturesize * lm_texturesize * 4);
-       deluxemappixels = Mem_Alloc(tempmempool, model->brushq3.num_mergedlightmaps * lm_texturesize * lm_texturesize * 4);
+       model->brushq3.data_lightmaps = (rtexture_t **)Mem_Alloc(model->mempool, model->brushq3.num_mergedlightmaps * sizeof(rtexture_t *));
+       model->brushq3.data_deluxemaps = (rtexture_t **)Mem_Alloc(model->mempool, model->brushq3.num_mergedlightmaps * sizeof(rtexture_t *));
+       lightmappixels = (unsigned char *)Mem_Alloc(tempmempool, model->brushq3.num_mergedlightmaps * lm_texturesize * lm_texturesize * 4);
+       deluxemappixels = (unsigned char *)Mem_Alloc(tempmempool, model->brushq3.num_mergedlightmaps * lm_texturesize * lm_texturesize * 4);
        for (surfaceindex = 0;surfaceindex < model->num_surfaces;surfaceindex++)
        {
                surface = model->data_surfaces + surfaceindex;