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git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5144 fc73d0e0-1445-4013-8a0c-d673dee63da5

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This commit is contained in:
Spoike 2017-08-29 02:37:43 +00:00
parent 0f7bbfcf0e
commit d9cc3030cd
1 changed files with 24 additions and 12 deletions
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36
engine/gl/r_bishaders.h
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@ -5711,7 +5711,7 @@ YOU SHOULD NOT EDIT THIS FILE BY HAND
"varying vec3 eyevector;\n"
"#endif\n"
"#ifdef REFLECTCUBEMASK\n"
"#if defined(REFLECTCUBEMASK) || defined(BUMPMODELSPACE)\n"
"varying mat3 invsurface;\n"
"#endif\n"
@ -5741,7 +5741,7 @@ YOU SHOULD NOT EDIT THIS FILE BY HAND
"eyevector.y = dot(eyeminusvertex, v_tvector.xyz);\n"
"eyevector.z = dot(eyeminusvertex, v_normal.xyz);\n"
"#endif\n"
"#ifdef REFLECTCUBEMASK\n"
"#if defined(REFLECTCUBEMASK) || defined(BUMPMODELSPACE)\n"
"invsurface[0] = v_svector;\n"
"invsurface[1] = v_tvector;\n"
"invsurface[2] = v_normal;\n"
@ -5962,8 +5962,10 @@ YOU SHOULD NOT EDIT THIS FILE BY HAND
"#else\n"
"vec3 lightmaps = vc.rgb;\n"
"#endif\n"
"#define delux vec3(0.0,0.0,1.0)\n"
"#else\n"
"#ifdef LIGHTSTYLED\n"
"#define delux vec3(0.0,0.0,1.0)\n"
"vec3 lightmaps;\n"
"#ifdef DELUXE\n"
"lightmaps = texture2D(s_lightmap0, lm0).rgb * e_lmscale[0].rgb * dot(norm, 2.0*texture2D(s_deluxmap0, lm0).rgb-0.5);\n"
@ -5980,9 +5982,15 @@ YOU SHOULD NOT EDIT THIS FILE BY HAND
"vec3 lightmaps = (texture2D(s_lightmap, lm0) * e_lmscale).rgb;\n"
//modulate by the bumpmap dot light
"#ifdef DELUXE\n"
"vec3 delux = 2.0*(texture2D(s_deluxmap, lm0).rgb-0.5);\n"
"lightmaps *= 1.0 / max(0.25, delux.z); //counter the darkening from deluxmaps\n"
"vec3 delux = (texture2D(s_deluxmap, lm0).rgb-0.5);\n"
"#ifdef BUMPMODELSPACE\n"
"delux = normalize(delux*invsurface);\n"
"#else\n"
"lightmaps *= 2.0 / max(0.25, delux.z); //counter the darkening from deluxmaps\n"
"#endif\n"
"lightmaps *= dot(norm, delux);\n"
"#else\n"
"#define delux vec3(0.0,0.0,1.0)\n"
"#endif\n"
"#endif\n"
"#endif\n"
@ -5990,13 +5998,8 @@ YOU SHOULD NOT EDIT THIS FILE BY HAND
//add in specular, if applicable.
"#ifdef SPECULAR\n"
"vec4 specs = texture2D(s_specular, tc);\n"
"#if defined(DELUXE) && !defined(VERTEXLIT)\n"
//not lightstyled...
"vec3 halfdir = normalize(normalize(eyevector) + 2.0*(texture2D(s_deluxmap0, lm0).rgb-0.5)); //this norm should be the deluxemap info instead\n"
"#else\n"
"vec3 halfdir = normalize(normalize(eyevector) + vec3(0.0, 0.0, 1.0)); //this norm should be the deluxemap info instead\n"
"#endif\n"
"float spec = pow(max(dot(halfdir, norm), 0.0), FTE_SPECULAR_EXPONENT * specs.a);\n"
"vec3 halfdir = normalize(normalize(eyevector) + delux); //this norm should be the deluxemap info instead\n"
"float spec = pow(max(dot(halfdir, norm), 0.0), 2.0*FTE_SPECULAR_EXPONENT * specs.a);\n"
"spec *= FTE_SPECULAR_MULTIPLIER;\n"
//NOTE: rtlights tend to have a *4 scaler here to over-emphasise the effect because it looks cool.
//As not all maps will have deluxemapping, and the double-cos from the light util makes everything far too dark anyway,
@ -6032,13 +6035,22 @@ YOU SHOULD NOT EDIT THIS FILE BY HAND
//entity modifiers
"gl_FragColor = gl_FragColor * e_colourident;\n"
"#if defined(MASK)\n"
"#if defined(MASKLT)\n"
"if (gl_FragColor.a < MASK)\n"
"discard;\n"
"#else\n"
"if (gl_FragColor.a >= MASK)\n"
"discard;\n"
"#endif\n"
"#endif\n"
//and finally hide it all if we're fogged.
"#ifdef FOG\n"
"gl_FragColor = fog4(gl_FragColor);\n"
"#endif\n"
"}\n"
"#endif\n"
},
#endif
#ifdef VKQUAKE