fix an HLSL warning

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@10915 d7cf8633-e32d-0410-b094-e92efae38249

diff --git a/shader_hlsl.h b/shader_hlsl.h
index 3e7ab43d0d5f8c888a8abf43a182999e03bb5b6c..2125d0b61553c30b56363b08925bde7099216548 100644 (file)
--- a/shader_hlsl.h
+++ b/shader_hlsl.h
@@ -1450,7 +1450,7 @@
 "#endif\n"
 "\n"
 "#ifdef USEFOG\n"
-"      color.rgb = FogVertex(color, FogColor, EyeVectorModelSpaceFogPlaneVertexDist.xyz, EyeVectorModelSpaceFogPlaneVertexDist.w, FogRangeRecip, FogPlaneViewDist, FogHeightFade, Texture_FogMask, Texture_FogHeightTexture);\n"
+"      color.rgb = half3(FogVertex(color, FogColor, EyeVectorModelSpaceFogPlaneVertexDist.xyz, EyeVectorModelSpaceFogPlaneVertexDist.w, FogRangeRecip, FogPlaneViewDist, FogHeightFade, Texture_FogMask, Texture_FogHeightTexture));\n"
 "#endif\n"
 "\n"
 "      // reflection must come last because it already contains exactly the correct fog (the reflection render preserves camera distance from the plane, it only flips the side) and ContrastBoost/SceneBrightness\n"