]> de.git.xonotic.org Git - xonotic/darkplaces.git/blobdiff - gl_rmain.c
removed GAME_SOM as this game was never finished or released
[xonotic/darkplaces.git] / gl_rmain.c
index 53aba216cd31bb7402ab831010d969128c1437cf..d24f3a95999b628b5c0c934f673e5332fc96acd0 100644 (file)
@@ -50,8 +50,8 @@ static qboolean r_savedds;
 //
 r_refdef_t r_refdef;
 
-cvar_t r_motionblur = {CVAR_SAVE, "r_motionblur", "0", "screen motionblur - value represents intensity, somewhere around 0.5 recommended"};
-cvar_t r_damageblur = {CVAR_SAVE, "r_damageblur", "0", "screen motionblur based on damage - value represents intensity, somewhere around 0.5 recommended"};
+cvar_t r_motionblur = {CVAR_SAVE, "r_motionblur", "0", "screen motionblur - value represents intensity, somewhere around 0.5 recommended - NOTE: bad performance on multi-gpu!"};
+cvar_t r_damageblur = {CVAR_SAVE, "r_damageblur", "0", "screen motionblur based on damage - value represents intensity, somewhere around 0.5 recommended - NOTE: bad performance on multi-gpu!"};
 cvar_t r_motionblur_averaging = {CVAR_SAVE, "r_motionblur_averaging", "0.1", "sliding average reaction time for velocity (higher = slower adaption to change)"};
 cvar_t r_motionblur_randomize = {CVAR_SAVE, "r_motionblur_randomize", "0.1", "randomizing coefficient to workaround ghosting"};
 cvar_t r_motionblur_minblur = {CVAR_SAVE, "r_motionblur_minblur", "0.5", "factor of blur to apply at all times (always have this amount of blur no matter what the other factors are)"};
@@ -120,6 +120,7 @@ cvar_t r_shadows_drawafterrtlighting = {CVAR_SAVE, "r_shadows_drawafterrtlightin
 cvar_t r_shadows_castfrombmodels = {CVAR_SAVE, "r_shadows_castfrombmodels", "0", "do cast shadows from bmodels"};
 cvar_t r_shadows_focus = {CVAR_SAVE, "r_shadows_focus", "0 0 0", "offset the shadowed area focus"};
 cvar_t r_shadows_shadowmapscale = {CVAR_SAVE, "r_shadows_shadowmapscale", "1", "increases shadowmap quality (multiply global shadowmap precision) for fake shadows. Needs shadowmapping ON."};
+cvar_t r_shadows_shadowmapbias = {CVAR_SAVE, "r_shadows_shadowmapbias", "-1", "sets shadowmap bias for fake shadows. -1 sets the value of r_shadow_shadowmapping_bias. Needs shadowmapping ON."};
 cvar_t r_q1bsp_skymasking = {0, "r_q1bsp_skymasking", "1", "allows sky polygons in quake1 maps to obscure other geometry"};
 cvar_t r_polygonoffset_submodel_factor = {0, "r_polygonoffset_submodel_factor", "0", "biases depth values of world submodels such as doors, to prevent z-fighting artifacts in Quake maps"};
 cvar_t r_polygonoffset_submodel_offset = {0, "r_polygonoffset_submodel_offset", "14", "biases depth values of world submodels such as doors, to prevent z-fighting artifacts in Quake maps"};
@@ -220,14 +221,14 @@ cvar_t r_smoothnormals_areaweighting = {0, "r_smoothnormals_areaweighting", "1",
 
 cvar_t developer_texturelogging = {0, "developer_texturelogging", "0", "produces a textures.log file containing names of skins and map textures the engine tried to load"};
 
-cvar_t gl_lightmaps = {0, "gl_lightmaps", "0", "draws only lightmaps, no texture (for level designers)"};
+cvar_t gl_lightmaps = {0, "gl_lightmaps", "0", "draws only lightmaps, no texture (for level designers), a value of 2 keeps normalmap shading"};
 
 cvar_t r_test = {0, "r_test", "0", "internal development use only, leave it alone (usually does nothing anyway)"};
 
 cvar_t r_glsl_saturation = {CVAR_SAVE, "r_glsl_saturation", "1", "saturation multiplier (only working in glsl!)"};
 cvar_t r_glsl_saturation_redcompensate = {CVAR_SAVE, "r_glsl_saturation_redcompensate", "0", "a 'vampire sight' addition to desaturation effect, does compensation for red color, r_glsl_restart is required"};
 
-cvar_t r_glsl_vertextextureblend_usebothalphas = {CVAR_SAVE, "r_glsl_vertextextureblend_usebothalphas", "0", "use both alpha layers on vertex blended surfaces, each alpha layer sets amount of 'blend leak' on another layer."};
+cvar_t r_glsl_vertextextureblend_usebothalphas = {CVAR_SAVE, "r_glsl_vertextextureblend_usebothalphas", "0", "use both alpha layers on vertex blended surfaces, each alpha layer sets amount of 'blend leak' on another layer, requires mod_q3shader_force_terrain_alphaflag on."};
 
 cvar_t r_framedatasize = {CVAR_SAVE, "r_framedatasize", "0.5", "size of renderer data cache used during one frame (for skeletal animation caching, light processing, etc)"};
 
@@ -1535,8 +1536,6 @@ static void R_HLSL_CacheShader(r_hlsl_permutation_t *p, const char *cachename, c
                        {
                                if (debugshader)
                                {
-//                                     vsresult = qD3DXPreprocessShader(vertstring, strlen(vertstring), NULL, NULL, &vsbuffer, &vslog);
-//                                     FS_WriteFile(va(vabuf, sizeof(vabuf), "%s_vs.fx", cachename), vsbuffer->GetBufferPointer(), vsbuffer->GetBufferSize());
                                        FS_WriteFile(va(vabuf, sizeof(vabuf), "%s_vs.fx", cachename), vertstring, strlen(vertstring));
                                        vsresult = qD3DXCompileShaderFromFileA(va(vabuf, sizeof(vabuf), "%s/%s_vs.fx", fs_gamedir, cachename), NULL, NULL, "main", vsversion, shaderflags, &vsbuffer, &vslog, &vsconstanttable);
                                }
@@ -1544,24 +1543,22 @@ static void R_HLSL_CacheShader(r_hlsl_permutation_t *p, const char *cachename, c
                                        vsresult = qD3DXCompileShader(vertstring, strlen(vertstring), NULL, NULL, "main", vsversion, shaderflags, &vsbuffer, &vslog, &vsconstanttable);
                                if (vsbuffer)
                                {
-                                       vsbinsize = vsbuffer->GetBufferSize();
+                                       vsbinsize = ID3DXBuffer_GetBufferSize(vsbuffer);
                                        vsbin = (DWORD *)Mem_Alloc(tempmempool, vsbinsize);
-                                       memcpy(vsbin, vsbuffer->GetBufferPointer(), vsbinsize);
-                                       vsbuffer->Release();
+                                       memcpy(vsbin, ID3DXBuffer_GetBufferPointer(vsbuffer), vsbinsize);
+                                       ID3DXBuffer_Release(vsbuffer);
                                }
                                if (vslog)
                                {
-                                       strlcpy(temp, (const char *)vslog->GetBufferPointer(), min(sizeof(temp), vslog->GetBufferSize()));
+                                       strlcpy(temp, (const char *)ID3DXBuffer_GetBufferPointer(vslog), min(sizeof(temp), ID3DXBuffer_GetBufferSize(vslog)));
                                        Con_DPrintf("HLSL vertex shader compile output for %s follows:\n%s\n", cachename, temp);
-                                       vslog->Release();
+                                       ID3DXBuffer_Release(vslog);
                                }
                        }
                        if (fragstring && fragstring[0])
                        {
                                if (debugshader)
                                {
-//                                     psresult = qD3DXPreprocessShader(fragstring, strlen(fragstring), NULL, NULL, &psbuffer, &pslog);
-//                                     FS_WriteFile(va(vabuf, sizeof(vabuf), "%s_ps.fx", cachename), psbuffer->GetBufferPointer(), psbuffer->GetBufferSize());
                                        FS_WriteFile(va(vabuf, sizeof(vabuf), "%s_ps.fx", cachename), fragstring, strlen(fragstring));
                                        psresult = qD3DXCompileShaderFromFileA(va(vabuf, sizeof(vabuf), "%s/%s_ps.fx", fs_gamedir, cachename), NULL, NULL, "main", psversion, shaderflags, &psbuffer, &pslog, &psconstanttable);
                                }
@@ -1569,16 +1566,16 @@ static void R_HLSL_CacheShader(r_hlsl_permutation_t *p, const char *cachename, c
                                        psresult = qD3DXCompileShader(fragstring, strlen(fragstring), NULL, NULL, "main", psversion, shaderflags, &psbuffer, &pslog, &psconstanttable);
                                if (psbuffer)
                                {
-                                       psbinsize = psbuffer->GetBufferSize();
+                                       psbinsize = ID3DXBuffer_GetBufferSize(psbuffer);
                                        psbin = (DWORD *)Mem_Alloc(tempmempool, psbinsize);
-                                       memcpy(psbin, psbuffer->GetBufferPointer(), psbinsize);
-                                       psbuffer->Release();
+                                       memcpy(psbin, ID3DXBuffer_GetBufferPointer(psbuffer), psbinsize);
+                                       ID3DXBuffer_Release(psbuffer);
                                }
                                if (pslog)
                                {
-                                       strlcpy(temp, (const char *)pslog->GetBufferPointer(), min(sizeof(temp), pslog->GetBufferSize()));
+                                       strlcpy(temp, (const char *)ID3DXBuffer_GetBufferPointer(pslog), min(sizeof(temp), ID3DXBuffer_GetBufferSize(pslog)));
                                        Con_DPrintf("HLSL pixel shader compile output for %s follows:\n%s\n", cachename, temp);
-                                       pslog->Release();
+                                       ID3DXBuffer_Release(pslog);
                                }
                        }
                        Sys_UnloadLibrary(&d3dx9_dll);
@@ -3584,7 +3581,7 @@ skinframe_t *R_SkinFrame_LoadInternalQuake(const char *name, int textureflags, i
        skinframe = R_SkinFrame_Find(name, textureflags, width, height, skindata ? CRC_Block(skindata, width*height) : 0, true);
        if (skinframe->base)
                return skinframe;
-       textureflags &= ~TEXF_FORCE_RELOAD;
+       //textureflags &= ~TEXF_FORCE_RELOAD;
 
        skinframe->stain = NULL;
        skinframe->merged = NULL;
@@ -4230,6 +4227,7 @@ void GL_Main_Init(void)
        Cvar_RegisterVariable(&r_shadows_throwdirection);
        Cvar_RegisterVariable(&r_shadows_focus);
        Cvar_RegisterVariable(&r_shadows_shadowmapscale);
+       Cvar_RegisterVariable(&r_shadows_shadowmapbias);
        Cvar_RegisterVariable(&r_q1bsp_skymasking);
        Cvar_RegisterVariable(&r_polygonoffset_submodel_factor);
        Cvar_RegisterVariable(&r_polygonoffset_submodel_offset);
@@ -6380,6 +6378,8 @@ static void R_BlendView(int fbo, rtexture_t *depthtexture, rtexture_t *colortext
        unsigned int permutation;
        float uservecs[4][4];
 
+       R_EntityMatrix(&identitymatrix);
+
        switch (vid.renderpath)
        {
        case RENDERPATH_GL20:
@@ -7357,7 +7357,7 @@ static void R_DrawEntityBBoxes(void)
                if(PRVM_serveredictedict(edict, viewmodelforclient) != 0)
                        continue;
                VectorLerp(edict->priv.server->areamins, 0.5f, edict->priv.server->areamaxs, center);
-               R_MeshQueue_AddTransparent(MESHQUEUE_SORT_DISTANCE, center, R_DrawEntityBBoxes_Callback, (entity_render_t *)NULL, i, (rtlight_t *)NULL);
+               R_MeshQueue_AddTransparent(TRANSPARENTSORT_DISTANCE, center, R_DrawEntityBBoxes_Callback, (entity_render_t *)NULL, i, (rtlight_t *)NULL);
        }
 }
 
@@ -7465,7 +7465,7 @@ void R_DrawNoModel(entity_render_t *ent)
        vec3_t org;
        Matrix4x4_OriginFromMatrix(&ent->matrix, org);
        if ((ent->flags & RENDER_ADDITIVE) || (ent->alpha < 1))
-               R_MeshQueue_AddTransparent((ent->flags & RENDER_NODEPTHTEST) ? MESHQUEUE_SORT_HUD : MESHQUEUE_SORT_DISTANCE, org, R_DrawNoModel_TransparentCallback, ent, 0, rsurface.rtlight);
+               R_MeshQueue_AddTransparent((ent->flags & RENDER_NODEPTHTEST) ? TRANSPARENTSORT_HUD : TRANSPARENTSORT_DISTANCE, org, R_DrawNoModel_TransparentCallback, ent, 0, rsurface.rtlight);
        else
                R_DrawNoModel_TransparentCallback(ent, rsurface.rtlight, 0, NULL);
 }
@@ -7972,13 +7972,15 @@ texture_t *R_GetCurrentTexture(texture_t *t)
                t->basetexture = r_texture_grey128;
                t->pantstexture = r_texture_black;
                t->shirttexture = r_texture_black;
-               t->nmaptexture = r_texture_blanknormalmap;
+               if (gl_lightmaps.integer < 2)
+                       t->nmaptexture = r_texture_blanknormalmap;
                t->glosstexture = r_texture_black;
                t->glowtexture = NULL;
                t->fogtexture = NULL;
                t->reflectmasktexture = NULL;
                t->backgroundbasetexture = NULL;
-               t->backgroundnmaptexture = r_texture_blanknormalmap;
+               if (gl_lightmaps.integer < 2)
+                       t->backgroundnmaptexture = r_texture_blanknormalmap;
                t->backgroundglosstexture = r_texture_black;
                t->backgroundglowtexture = NULL;
                t->specularscale = 0;
@@ -9500,7 +9502,7 @@ static void RSurf_DrawBatch_GL11_ApplyFog(void)
                rsurface.passcolor4f = (float *)R_FrameData_Alloc(rsurface.batchnumvertices * sizeof(float[4]));
                rsurface.passcolor4f_vertexbuffer = 0;
                rsurface.passcolor4f_bufferoffset = 0;
-               for (i = 0, v = rsurface.batchvertex3f + rsurface.batchfirstvertex * 3, c = rsurface.passcolor4f + rsurface.batchfirstvertex * 4, c2 = rsurface.passcolor4f + rsurface.batchfirstvertex * 4;i < rsurface.batchnumvertices;i++, v += 3, c += 4, c2 += 4)
+               for (i = 0, v = rsurface.batchvertex3f + rsurface.batchfirstvertex * 3, c2 = rsurface.passcolor4f + rsurface.batchfirstvertex * 4;i < rsurface.batchnumvertices;i++, v += 3, c += 4, c2 += 4)
                {
                        f = RSurf_FogVertex(v);
                        c2[0] = c[0] * f;
@@ -9978,8 +9980,8 @@ static void R_DrawTextureSurfaceList_GL13(int texturenumsurfaces, const msurface
                        R_Mesh_TexBind(1, 0);
                        R_Mesh_TexCoordPointer(1, 2, GL_FLOAT, sizeof(float[2]), NULL, 0, 0);
                        // generate a color array for the fog pass
-                       R_Mesh_ColorPointer(4, GL_FLOAT, sizeof(float[4]), rsurface.passcolor4f, 0, 0);
                        RSurf_DrawBatch_GL11_MakeFogColor(layercolor[0], layercolor[1], layercolor[2], layercolor[3]);
+                       R_Mesh_ColorPointer(4, GL_FLOAT, sizeof(float[4]), rsurface.passcolor4f, 0, 0);
                        RSurf_DrawBatch();
                        break;
                default:
@@ -10021,7 +10023,7 @@ static void R_DrawTextureSurfaceList_GL11(int texturenumsurfaces, const msurface
                switch (layer->type)
                {
                case TEXTURELAYERTYPE_LITTEXTURE:
-                       if (layer->blendfunc1 == GL_ONE && layer->blendfunc2 == GL_ZERO)
+                       if (layer->blendfunc1 == GL_ONE && layer->blendfunc2 == GL_ZERO && !(rsurface.texture->currentmaterialflags & MATERIALFLAG_ALPHATEST))
                        {
                                // two-pass lit texture with 2x rgbscale
                                // first the lightmap pass
@@ -10054,6 +10056,8 @@ static void R_DrawTextureSurfaceList_GL11(int texturenumsurfaces, const msurface
                                R_Mesh_TexCoordPointer(0, 2, GL_FLOAT, sizeof(float[2]), rsurface.batchtexcoordtexture2f, rsurface.batchtexcoordtexture2f_vertexbuffer, rsurface.batchtexcoordtexture2f_bufferoffset);
                                if (rsurface.texture->currentmaterialflags & MATERIALFLAG_MODELLIGHT)
                                        RSurf_DrawBatch_GL11_VertexShade(layer->color[0], layer->color[1], layer->color[2], layer->color[3], layer->color[0] != 1 || layer->color[1] != 1 || layer->color[2] != 1 || layer->color[3] != 1, applyfog);
+                               else if (FAKELIGHT_ENABLED)
+                                       RSurf_DrawBatch_GL11_FakeLight(layer->color[0], layer->color[1], layer->color[2], layer->color[3], layer->color[0] != 1 || layer->color[1] != 1 || layer->color[2] != 1 || layer->color[3] != 1, applyfog);
                                else
                                        RSurf_DrawBatch_GL11_VertexColor(layer->color[0], layer->color[1], layer->color[2], layer->color[3], layer->color[0] != 1 || layer->color[1] != 1 || layer->color[2] != 1 || layer->color[3] != 1, applyfog);
                        }
@@ -10081,8 +10085,8 @@ static void R_DrawTextureSurfaceList_GL11(int texturenumsurfaces, const msurface
                                R_Mesh_TexCoordPointer(0, 2, GL_FLOAT, sizeof(float[2]), NULL, 0, 0);
                        }
                        // generate a color array for the fog pass
-                       R_Mesh_ColorPointer(4, GL_FLOAT, sizeof(float[4]), rsurface.passcolor4f, 0, 0);
                        RSurf_DrawBatch_GL11_MakeFogColor(layer->color[0], layer->color[1], layer->color[2], layer->color[3]);
+                       R_Mesh_ColorPointer(4, GL_FLOAT, sizeof(float[4]), rsurface.passcolor4f, 0, 0);
                        RSurf_DrawBatch();
                        break;
                default:
@@ -10499,7 +10503,7 @@ static void R_ProcessTransparentTextureSurfaceList(int texturenumsurfaces, const
                        center[1] += r_refdef.view.forward[1]*rsurface.entity->transparent_offset;
                        center[2] += r_refdef.view.forward[2]*rsurface.entity->transparent_offset;
                }
-               R_MeshQueue_AddTransparent((rsurface.texture->currentmaterialflags & MATERIALFLAG_NODEPTHTEST) ? MESHQUEUE_SORT_HUD : ((rsurface.entity->flags & RENDER_WORLDOBJECT) ? MESHQUEUE_SORT_SKY : MESHQUEUE_SORT_DISTANCE), center, R_DrawSurface_TransparentCallback, rsurface.entity, surface - rsurface.modelsurfaces, rsurface.rtlight);
+               R_MeshQueue_AddTransparent((rsurface.entity->flags & RENDER_WORLDOBJECT) ? TRANSPARENTSORT_SKY : (rsurface.texture->currentmaterialflags & MATERIALFLAG_NODEPTHTEST) ? TRANSPARENTSORT_HUD : rsurface.texture->transparentsort, center, R_DrawSurface_TransparentCallback, rsurface.entity, surface - rsurface.modelsurfaces, rsurface.rtlight);
        }
 }
 
@@ -10746,7 +10750,7 @@ void R_DrawLocs(void)
        for (loc = cl.locnodes, index = 0;loc;loc = loc->next, index++)
        {
                VectorLerp(loc->mins, 0.5f, loc->maxs, center);
-               R_MeshQueue_AddTransparent(MESHQUEUE_SORT_DISTANCE, center, R_DrawLoc_Callback, (entity_render_t *)loc, loc == nearestloc ? -1 : index, NULL);
+               R_MeshQueue_AddTransparent(TRANSPARENTSORT_DISTANCE, center, R_DrawLoc_Callback, (entity_render_t *)loc, loc == nearestloc ? -1 : index, NULL);
        }
 }
 
@@ -11191,7 +11195,6 @@ static void R_DrawModelDecals_FadeEntity(entity_render_t *ent)
        else
                frametime = 0;
        decalsystem->lastupdatetime = r_refdef.scene.time;
-       decal = decalsystem->decals;
        numdecals = decalsystem->numdecals;
 
        for (i = 0, decal = decalsystem->decals;i < numdecals;i++, decal++)
@@ -11268,7 +11271,6 @@ static void R_DrawModelDecals_Entity(entity_render_t *ent)
                RSurf_ActiveModelEntity(ent, false, false, false);
 
        decalsystem->lastupdatetime = r_refdef.scene.time;
-       decal = decalsystem->decals;
 
        faderate = 1.0f / max(0.001f, cl_decals_fadetime.value);
 
@@ -11457,13 +11459,12 @@ static void R_DrawDebugModel(void)
        {
                int triangleindex;
                int bihleafindex;
-               qboolean cullbox = ent == r_refdef.scene.worldentity;
+               qboolean cullbox = false;
                const q3mbrush_t *brush;
                const bih_t *bih = &model->collision_bih;
                const bih_leaf_t *bihleaf;
                float vertex3f[3][3];
                GL_PolygonOffset(r_refdef.polygonfactor + r_showcollisionbrushes_polygonfactor.value, r_refdef.polygonoffset + r_showcollisionbrushes_polygonoffset.value);
-               cullbox = false;
                for (bihleafindex = 0, bihleaf = bih->leafs;bihleafindex < bih->numleafs;bihleafindex++, bihleaf++)
                {
                        if (cullbox && R_CullBox(bihleaf->mins, bihleaf->maxs))