X-Git-Url: http://git.xonotic.org/?a=blobdiff_plain;f=gl_rmain.c;h=2bb72a67a0d4bfa985ca7ffd924ec2b3441fa302;hb=85c0b97d3d2dd7306129d7ff7519fed9f8ae2b25;hp=b37bdcfdfd4feb2e28605383aac57cac0debd552;hpb=bf6398cac4905345a483cf21a58965aa507db843;p=xonotic%2Fdarkplaces.git

diff --git a/gl_rmain.c b/gl_rmain.c
index b37bdcfd..2bb72a67 100644
--- a/gl_rmain.c
+++ b/gl_rmain.c
@@ -1914,7 +1914,7 @@ void R_SetupShader_Surface(const float rtlightambient[3], const float rtlightdif
 	}
 	if(!(blendfuncflags & BLENDFUNC_ALLOWS_ANYFOG))
 		permutation &= ~(SHADERPERMUTATION_FOGHEIGHTTEXTURE | SHADERPERMUTATION_FOGOUTSIDE | SHADERPERMUTATION_FOGINSIDE);
-	if(blendfuncflags & BLENDFUNC_ALLOWS_FOG_HACKALPHA)
+	if(blendfuncflags & BLENDFUNC_ALLOWS_FOG_HACKALPHA && !notrippy)
 		permutation |= SHADERPERMUTATION_FOGALPHAHACK;
 	switch(vid.renderpath)
 	{
@@ -1976,7 +1976,7 @@ void R_SetupShader_Surface(const float rtlightambient[3], const float rtlightdif
 				if (r_glsl_permutation->loc_DeferredMod_Specular >= 0) qglUniform3f(r_glsl_permutation->loc_DeferredMod_Specular, t->render_rtlight_specular[0], t->render_rtlight_specular[1], t->render_rtlight_specular[2]);
 			}
 			// additive passes are only darkened by fog, not tinted
-			if (r_glsl_permutation->loc_FogColor >= 0)
+			if (r_glsl_permutation->loc_FogColor >= 0 && !notrippy)
 			{
 				if(blendfuncflags & BLENDFUNC_ALLOWS_FOG_HACK0)
 					qglUniform3f(r_glsl_permutation->loc_FogColor, 0, 0, 0);
@@ -2950,10 +2950,18 @@ static int componentorder[4] = {0, 1, 2, 3};
 
 static rtexture_t *R_LoadCubemap(const char *basename)
 {
-	int i, j, cubemapsize;
+	int i, j, cubemapsize, forcefilter;
 	unsigned char *cubemappixels, *image_buffer;
 	rtexture_t *cubemaptexture;
 	char name[256];
+
+	// HACK: if the cubemap name starts with a !, the cubemap is nearest-filtered
+	forcefilter = TEXF_FORCELINEAR;
+	if (basename && basename[0] == '!')
+	{
+		basename++;
+		forcefilter = TEXF_FORCENEAREST;
+	}
 	// must start 0 so the first loadimagepixels has no requested width/height
 	cubemapsize = 0;
 	cubemappixels = NULL;
@@ -2996,7 +3004,7 @@ static rtexture_t *R_LoadCubemap(const char *basename)
 		if (developer_loading.integer)
 			Con_Printf("loading cubemap \"%s\"\n", basename);
 
-		cubemaptexture = R_LoadTextureCubeMap(r_main_texturepool, basename, cubemapsize, cubemappixels, vid.sRGB3D ? TEXTYPE_SRGB_BGRA : TEXTYPE_BGRA, (gl_texturecompression_lightcubemaps.integer && gl_texturecompression.integer ? TEXF_COMPRESS : 0) | TEXF_FORCELINEAR | TEXF_CLAMP, -1, NULL);
+		cubemaptexture = R_LoadTextureCubeMap(r_main_texturepool, basename, cubemapsize, cubemappixels, vid.sRGB3D ? TEXTYPE_SRGB_BGRA : TEXTYPE_BGRA, (gl_texturecompression_lightcubemaps.integer && gl_texturecompression.integer ? TEXF_COMPRESS : 0) | forcefilter | TEXF_CLAMP, -1, NULL);
 		Mem_Free(cubemappixels);
 	}
 	else
@@ -4138,8 +4146,8 @@ static void R_View_UpdateEntityVisible (void)
 			{
 				samples = ent->last_trace_visibility == 0 ? r_cullentities_trace_tempentitysamples.integer : r_cullentities_trace_samples.integer;
 				if (R_CanSeeBox(samples, r_cullentities_trace_eyejitter.value, r_cullentities_trace_enlarge.value, r_cullentities_trace_expand.value, r_cullentities_trace_pad.value, r_refdef.view.origin, ent->mins, ent->maxs))
-					ent->last_trace_visibility = realtime;
-				if (ent->last_trace_visibility < realtime - r_cullentities_trace_delay.value)
+					ent->last_trace_visibility = host.realtime;
+				if (ent->last_trace_visibility < host.realtime - r_cullentities_trace_delay.value)
 					r_refdef.viewcache.entityvisible[i] = 0;
 			}
 		}
@@ -4631,7 +4639,7 @@ void R_RenderTarget_FreeUnused(qboolean force)
 		// free resources for rendertargets that have not been used for a while
 		// (note: this check is run after the frame render, so any targets used
 		// this frame will not be affected even at low framerates)
-		if (r && (realtime - r->lastusetime > 0.2 || force))
+		if (r && (host.realtime - r->lastusetime > 0.2 || force))
 		{
 			if (r->fbo)
 				R_Mesh_DestroyFramebufferObject(r->fbo);
@@ -4672,7 +4680,7 @@ r_rendertarget_t *R_RenderTarget_Get(int texturewidth, int textureheight, textyp
 	for (i = 0; i < end; i++)
 	{
 		r = (r_rendertarget_t *)Mem_ExpandableArray_RecordAtIndex(&r_fb.rendertargets, i);
-		if (r && r->lastusetime != realtime && r->texturewidth == texturewidth && r->textureheight == textureheight && r->depthtextype == depthtextype && r->colortextype[0] == colortextype0 && r->colortextype[1] == colortextype1 && r->colortextype[2] == colortextype2 && r->colortextype[3] == colortextype3)
+		if (r && r->lastusetime != host.realtime && r->texturewidth == texturewidth && r->textureheight == textureheight && r->depthtextype == depthtextype && r->colortextype[0] == colortextype0 && r->colortextype[1] == colortextype1 && r->colortextype[2] == colortextype2 && r->colortextype[3] == colortextype3)
 			break;
 	}
 	if (i == end)
@@ -4701,7 +4709,7 @@ r_rendertarget_t *R_RenderTarget_Get(int texturewidth, int textureheight, textyp
 	}
 	r_refdef.stats[r_stat_rendertargets_used]++;
 	r_refdef.stats[r_stat_rendertargets_pixels] += r->texturewidth * r->textureheight;
-	r->lastusetime = realtime;
+	r->lastusetime = host.realtime;
 	R_CalcTexCoordsForView(0, 0, r->texturewidth, r->textureheight, r->texturewidth, r->textureheight, r->texcoord2f);
 	return r;
 }