------------------------------------------------------------------------
r4230 | acceptthis | 2013-02-27 12:11:02 +0000 (Wed, 27 Feb 2013) | 2 lines Make sure s+t vectors are actually calculated on q3/rbsp, fixing rtlights. Resort shaders if the sort key changes, fixes issue with r_wateralpha changing without having to hack the other water shader alternatives, thereby fixing particles etc in front of standard water. ------------------------------------------------------------------------ git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4226 fc73d0e0-1445-4013-8a0c-d673dee63da5
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4 changed files with 49 additions and 49 deletions
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@ -341,6 +341,7 @@ int Mod_SkinNumForName(struct model_s *model, char *name);
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int Mod_FrameNumForName(struct model_s *model, char *name);
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float Mod_FrameDuration(struct model_s *model, int frameno);
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void RMod_ResortShaders(void);
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void RMod_ClearAll (void);
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struct model_s *RMod_ForName (char *name, qboolean crash);
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struct model_s *RMod_FindName (char *name);
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@ -127,6 +127,7 @@ void ClearBounds (vec3_t mins, vec3_t maxs)
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void Mod_SortShaders(void)
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{
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//surely this isn't still needed?
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texture_t *textemp;
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int i, j;
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@ -2565,6 +2566,9 @@ void CModRBSP_BuildSurfMesh(model_t *mod, msurface_t *out, void *cookie)
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Vector4Copy(mesh->colors4b_array[0], mesh->colors4b_array[3]);
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*/
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}
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Mod_AccumulateMeshTextureVectors(out->mesh);
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Mod_NormaliseTextureVectors(out->mesh->normals_array, out->mesh->snormals_array, out->mesh->tnormals_array, out->mesh->numvertexes);
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}
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void CModQ3_BuildSurfMesh(model_t *mod, msurface_t *out, void *cookie)
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@ -2575,15 +2579,7 @@ void CModQ3_BuildSurfMesh(model_t *mod, msurface_t *out, void *cookie)
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if (LittleLong(in->facetype) == MST_PATCH)
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{
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// out->mesh->numindexes = 0;
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// out->mesh->numvertexes = 0;
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//FIXME
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GL_CreateMeshForPatch(loadmodel, out->mesh, LittleLong(in->patchwidth), LittleLong(in->patchheight), LittleLong(in->num_vertices), LittleLong(in->firstvertex));
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// if (out->mesh)
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// {
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// Mod_AccumulateMeshTextureVectors(out->mesh);
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// Mod_NormaliseTextureVectors(out->mesh->normals_array, out->mesh->snormals_array, out->mesh->tnormals_array, out->mesh->numvertexes);
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// }
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}
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else if (LittleLong(in->facetype) == MST_PLANAR || LittleLong(in->facetype) == MST_TRIANGLE_SOUP)
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{
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@ -2602,35 +2598,6 @@ void CModQ3_BuildSurfMesh(model_t *mod, msurface_t *out, void *cookie)
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{
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out->mesh->indexes[i] = map_surfindexes[fv + i];
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}
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/* numindexes = LittleLong(in->num_indexes);
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numverts = LittleLong(in->num_vertices);
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if (numindexes%3 || numindexes < 0 || numverts < 0)
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{
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Con_Printf(CON_ERROR "mesh indexes should be multiples of 3\n");
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return false;
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}
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out->mesh = Hunk_Alloc(sizeof(mesh_t));
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out->mesh->normals_array= map_normals_array + LittleLong(in->firstvertex);
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out->mesh->snormals_array = map_svector_array + LittleLong(in->firstvertex);
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out->mesh->tnormals_array = map_tvector_array + LittleLong(in->firstvertex);
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out->mesh->colors4f_array = map_colors4f_array + LittleLong(in->firstvertex);
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out->mesh->indexes = map_surfindexes + LittleLong(in->firstindex);
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out->mesh->xyz_array = map_verts + LittleLong(in->firstvertex);
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out->mesh->st_array = map_vertstmexcoords + LittleLong(in->firstvertex);
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out->mesh->lmst_array = map_vertlstmexcoords + LittleLong(in->firstvertex);
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out->mesh->numindexes = numindexes;
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out->mesh->numvertexes = numverts;
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if (LittleLong(in->facetype) == MST_PLANAR)
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if (out->mesh->numindexes == (out->mesh->numvertexes-2)*3)
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out->mesh->istrifan = true;
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Mod_AccumulateMeshTextureVectors(out->mesh);
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*/
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}
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else
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{
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@ -2669,7 +2636,8 @@ void CModQ3_BuildSurfMesh(model_t *mod, msurface_t *out, void *cookie)
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*/
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}
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Mod_AccumulateMeshTextureVectors(out->mesh);
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Mod_NormaliseTextureVectors(out->mesh->normals_array, out->mesh->snormals_array, out->mesh->tnormals_array, out->mesh->numvertexes);
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}
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qboolean CModQ3_LoadRFaces (lump_t *l)
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@ -2783,10 +2751,7 @@ qboolean CModQ3_LoadRFaces (lump_t *l)
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}
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}
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Mod_NormaliseTextureVectors(map_normals_array, map_svector_array, map_tvector_array, numvertexes);
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Mod_SortShaders();
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return true;
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}
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@ -2900,7 +2865,8 @@ qboolean CModRBSP_LoadRFaces (lump_t *l)
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out->mesh->numvertexes = 4;
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}
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}
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Mod_SortShaders();
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return true;
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}
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#endif
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@ -365,6 +365,35 @@ void Mod_RebuildLightmaps (void)
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}
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}
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void RMod_ResortShaders(void)
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{
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//called when some shader changed its sort key.
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//this means we have to hunt down all models and update their batches.
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//really its only bsps that need this.
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batch_t *oldlists[SHADER_SORT_COUNT], *b;
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int i, j, bs;
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model_t *mod;
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for (i=0, mod=mod_known ; i<mod_numknown ; i++, mod++)
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{
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if (mod->needload)
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continue;
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memcpy(oldlists, mod->batches, sizeof(oldlists));
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memset(mod->batches, 0, sizeof(oldlists));
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for (j = 0; j < SHADER_SORT_COUNT; j++)
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{
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while((b=oldlists[j]))
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{
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oldlists[j] = b->next;
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bs = b->shader?b->shader->sort:j;
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b->next = mod->batches[bs];
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mod->batches[bs] = b;
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}
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}
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}
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}
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/*
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===================
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Mod_ClearAll
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@ -4194,7 +4194,6 @@ char *Shader_DefaultBSPWater(char *shortname)
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case -1: //invisible
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return (
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"{\n"
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"sort blend\n"
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"surfaceparm nodraw\n"
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"surfaceparm nodlight\n"
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"}\n"
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@ -4202,7 +4201,6 @@ char *Shader_DefaultBSPWater(char *shortname)
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case 0: //fastturb
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return (
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"{\n"
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"sort blend\n"
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"{\n"
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"map $whiteimage\n"
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"rgbgen const $r_fastturbcolour\n"
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@ -4214,7 +4212,6 @@ char *Shader_DefaultBSPWater(char *shortname)
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case 1: //vanilla style
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return (
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"{\n"
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"sort blend\n" /*make sure it always has the same sort order, so switching on/off wateralpha doesn't break stuff*/
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"program defaultwarp\n"
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"{\n"
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"map $diffuse\n"
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@ -4231,7 +4228,6 @@ char *Shader_DefaultBSPWater(char *shortname)
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case 2: //refraction of the underwater surface, with a fresnel
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return (
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"{\n"
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"sort blend\n" /*make sure it always has the same sort order, so switching on/off wateralpha doesn't break stuff*/
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"surfaceparm nodlight\n"
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"{\n"
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"map $refraction\n"
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@ -4248,7 +4244,6 @@ char *Shader_DefaultBSPWater(char *shortname)
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case 3: //reflections
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return (
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"{\n"
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"sort blend\n" /*make sure it always has the same sort order, so switching on/off wateralpha doesn't break stuff*/
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"surfaceparm nodlight\n"
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"{\n"
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"map $refraction\n"
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@ -4265,7 +4260,6 @@ char *Shader_DefaultBSPWater(char *shortname)
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case 4: //ripples
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return (
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"{\n"
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"sort blend\n" /*make sure it always has the same sort order, so switching on/off wateralpha doesn't break stuff*/
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"surfaceparm nodlight\n"
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"{\n"
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"map $refraction\n"
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@ -4285,7 +4279,6 @@ char *Shader_DefaultBSPWater(char *shortname)
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case 5: //ripples+reflections
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return (
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"{\n"
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"sort blend\n" /*make sure it always has the same sort order, so switching on/off wateralpha doesn't break stuff*/
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"surfaceparm nodlight\n"
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"{\n"
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"map $refraction\n"
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@ -4931,6 +4924,8 @@ void Shader_DoReload(void)
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shader_t *s;
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unsigned int i;
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char shortname[MAX_QPATH];
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int oldsort;
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qboolean resort = false;
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if (shader_rescan_needed && ruleset_allow_shaders.ival)
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{
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@ -4973,11 +4968,20 @@ void Shader_DoReload(void)
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}
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if (s->generator)
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{
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oldsort = s->sort;
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Shader_Reset(s);
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s->generator(shortname, s, s->genargs);
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if (s->sort != oldsort)
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resort = true;
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}
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}
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if (resort)
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{
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RMod_ResortShaders();
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}
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}
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void Shader_NeedReload(qboolean rescanfs)
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