diff options
Diffstat (limited to 'src/rend2/tr_glsl.c')
| -rw-r--r-- | src/rend2/tr_glsl.c | 1035 |
1 files changed, 45 insertions, 990 deletions
diff --git a/src/rend2/tr_glsl.c b/src/rend2/tr_glsl.c index 779d1c49..941d75a9 100644 --- a/src/rend2/tr_glsl.c +++ b/src/rend2/tr_glsl.c @@ -24,858 +24,34 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA void GLSL_BindNullProgram(void); -// FIXME: Do something that isn't this messy -static const char *fallbackGenericShader_vp = -"attribute vec4 attr_Position;\r\nattribute vec3 attr_Normal;\r\n\r\n#if def" -"ined(USE_VERTEX_ANIMATION)\r\nattribute vec4 attr_Position2;\r\nattribute v" -"ec3 attr_Normal2;\r\n#endif\r\n\r\nattribute vec4 attr_Color;\r\nattribute " -"vec4 attr_TexCoord0;\r\n\r\n#if defined(USE_LIGHTMAP) || defined(USE_TCGEN)" -"\r\nattribute vec4 attr_TexCoord1;\r\n#endif\r\n\r\nuniform vec4 u_Diffus" -"eTexMatrix;\r\nuniform vec4 u_DiffuseTexOffTurb;\r\n\r\n#if defined(USE_T" -"CGEN) || defined(USE_RGBAGEN)\r\nuniform vec3 u_ViewOrigin;\r\n#endif\r\n" -"\r\n#if defined(USE_TCGEN)\r\nuniform int u_TCGen0;\r\nuniform vec3 u_" -"TCGen0Vector0;\r\nuniform vec3 u_TCGen0Vector1;\r\n#endif\r\n\r\n#if defi" -"ned(USE_FOG)\r\nuniform vec4 u_FogDistance;\r\nuniform vec4 u_FogDepth;" -"\r\nuniform float u_FogEyeT;\r\nuniform vec4 u_FogColorMask;\r\n#endif\r" -"\n\r\n#if defined(USE_DEFORM_VERTEXES)\r\nuniform int u_DeformGen;\r\nun" -"iform float u_DeformParams[5];\r\nuniform float u_Time;\r\n#endif\r\n\r\n" -"uniform mat4 u_ModelViewProjectionMatrix;\r\nuniform vec4 u_BaseColor;" -"\r\nuniform vec4 u_VertColor;\r\n\r\n#if defined(USE_RGBAGEN)\r\nuniform " -"int u_ColorGen;\r\nuniform int u_AlphaGen;\r\nuniform vec3 u_Ambien" -"tLight;\r\nuniform vec3 u_DirectedLight;\r\nuniform vec4 u_LightOrigin;" -"\r\nuniform float u_PortalRange;\r\n#endif\r\n\r\n#if defined(USE_VERTEX_A" -"NIMATION)\r\nuniform float u_VertexLerp;\r\n#endif\r\n\r\nvarying vec2 v" -"ar_DiffuseTex;\r\n#if defined(USE_LIGHTMAP)\r\nvarying vec2 var_LightTex;" -"\r\n#endif\r\nvarying vec4 var_Color;\r\n\r\n#if defined(USE_DEFORM_VERTE" -"XES)\r\nvec3 DeformPosition(const vec3 pos, const vec3 normal, const vec2 s" -"t)\r\n{\r\n\tfloat base = u_DeformParams[0];\r\n\tfloat amplitude = u_" -"DeformParams[1];\r\n\tfloat phase = u_DeformParams[2];\r\n\tfloat frequ" -"ency = u_DeformParams[3];\r\n\tfloat spread = u_DeformParams[4];\r\n\r\n" -"\tif (u_DeformGen == DGEN_BULGE)\r\n\t{\r\n\t\tphase *= M_PI * 0.25 * st.x;" -"\r\n\t}\r\n\telse // if (u_DeformGen <= DGEN_WAVE_INVERSE_SAWTOOTH)\r\n\t{" -"\r\n\t\tphase += dot(pos.xyz, vec3(spread));\r\n\t}\r\n\r\n\tfloat value = " -"phase + (u_Time * frequency);\r\n\tfloat func;\r\n\r\n\tif (u_DeformGen == " -"DGEN_WAVE_SIN)\r\n\t{\r\n\t\tfunc = sin(value * 2.0 * M_PI);\r\n\t}\r\n\tel" -"se if (u_DeformGen == DGEN_WAVE_SQUARE)\r\n\t{\r\n\t\tfunc = sign(sin(value" -" * 2.0 * M_PI));\r\n\t}\r\n\telse if (u_DeformGen == DGEN_WAVE_TRIANGLE)\r" -"\n\t{\r\n\t\tfunc = abs(fract(value + 0.75) - 0.5) * 4.0 - 1.0;\r\n\t}\r\n" -"\telse if (u_DeformGen == DGEN_WAVE_SAWTOOTH)\r\n\t{\r\n\t\tfunc = fract(va" -"lue);\r\n\t}\r\n\telse if (u_DeformGen == DGEN_WAVE_INVERSE_SAWTOOTH)\r\n\t" -"{\r\n\t\tfunc = (1.0 - fract(value));\r\n\t}\r\n\telse if (u_DeformGen == D" -"GEN_BULGE)\r\n\t{\r\n\t\tfunc = sin(value);\r\n\t}\r\n\r\n\treturn pos + no" -"rmal * (base + func * amplitude);\r\n}\r\n#endif\r\n\r\n#if defined(USE_TCG" -"EN)\r\nvec2 GenTexCoords(int TCGen, vec3 position, vec3 normal, vec3 TCGenV" -"ector0, vec3 TCGenVector1)\r\n{\r\n\tvec2 tex = attr_TexCoord0.st;\r\n\r\n" -"\tif (TCGen == TCGEN_LIGHTMAP)\r\n\t{\r\n\t\ttex = attr_TexCoord1.st;\r\n\t" -"}\r\n\telse if (TCGen == TCGEN_ENVIRONMENT_MAPPED)\r\n\t{\r\n\t\tvec3 viewe" -"r = normalize(u_ViewOrigin - position);\r\n\t\ttex = -reflect(viewer, norma" -"l).yz * vec2(0.5, -0.5) + 0.5;\r\n\t}\r\n\telse if (TCGen == TCGEN_VECTOR)" -"\r\n\t{\r\n\t\ttex = vec2(dot(position, TCGenVector0), dot(position, TCGenV" -"ector1));\r\n\t}\r\n\t\r\n\treturn tex;\r\n}\r\n#endif\r\n\r\n#if defined(U" -"SE_TCMOD)\r\nvec2 ModTexCoords(vec2 st, vec3 position, vec4 texMatrix, vec4" -" offTurb)\r\n{\r\n\tfloat amplitude = offTurb.z;\r\n\tfloat phase = offTurb" -".w;\r\n\tvec2 st2 = vec2(dot(st, texMatrix.xz), dot(st, texMatrix.yw)) + of" -"fTurb.xy;\r\n\r\n\tvec3 offsetPos = position / 1024.0;\r\n\toffsetPos.x += " -"offsetPos.z;\r\n\t\r\n\tvec2 texOffset = sin((offsetPos.xy + vec2(phase)) *" -" 2.0 * M_PI);\r\n\t\r\n\treturn st2 + texOffset * amplitude;\t\r\n}\r\n#end" -"if\r\n\r\n#if defined(USE_RGBAGEN)\r\nvec4 CalcColor(vec3 position, vec3 no" -"rmal)\r\n{\r\n\tvec4 color = u_VertColor * attr_Color + u_BaseColor;\r\n\t" -"\r\n\tif (u_ColorGen == CGEN_LIGHTING_DIFFUSE)\r\n\t{\r\n\t\tfloat incoming" -" = clamp(dot(normal, u_LightOrigin.xyz), 0.0, 1.0);\r\n\r\n\t\tcolor.rgb = " -"clamp(u_DirectedLight * incoming + u_AmbientLight, 0.0, 1.0);\r\n\t}\r\n\t" -"\r\n\tvec3 toView = u_ViewOrigin - position;\r\n\tvec3 viewer = normalize(u" -"_ViewOrigin - position);\r\n\r\n\tif (u_AlphaGen == AGEN_LIGHTING_SPECULAR)" -"\r\n\t{\r\n\t\tvec3 lightDir = normalize(vec3(-960.0, -1980.0, 96.0) - posi" -"tion.xyz);\r\n\t\tvec3 halfangle = normalize(lightDir + viewer);\r\n\t\t\r" -"\n\t\tcolor.a = pow(max(dot(normal, halfangle), 0.0), 8.0);\r\n\t}\r\n\tels" -"e if (u_AlphaGen == AGEN_PORTAL)\r\n\t{\r\n\t\tfloat alpha = length(toView)" -" / u_PortalRange;\r\n\r\n\t\tcolor.a = clamp(alpha, 0.0, 1.0);\r\n\t}\r\n\t" -"else if (u_AlphaGen == AGEN_FRESNEL)\r\n\t{\r\n\t\tcolor.a = 0.10 + 0.90 * " -"pow(1.0 - dot(normal, viewer), 5);\r\n\t}\r\n\t\r\n\treturn color;\r\n}\r\n" -"#endif\r\n\r\n#if defined(USE_FOG)\r\nfloat CalcFog(vec4 position)\r\n{\r\n" -"\tfloat s = dot(position, u_FogDistance) * 8.0;\r\n\tfloat t = dot(position" -", u_FogDepth);\r\n\r\n\tif (t < 1.0)\r\n\t{\r\n\t\tt = step(step(0.0, -u_Fo" -"gEyeT), t);\r\n\t}\r\n\telse\r\n\t{\r\n\t\tt /= t - min(u_FogEyeT, 0.0);\r" -"\n\t}\r\n\r\n\treturn s * t;\r\n}\r\n#endif\r\n\r\nvoid main()\r\n{\r\n#if " -"defined(USE_VERTEX_ANIMATION)\r\n\tvec4 position = mix(attr_Position, attr_" -"Position2, u_VertexLerp);\r\n\tvec3 normal = normalize(mix(attr_Normal, att" -"r_Normal2, u_VertexLerp));\r\n#else\r\n\tvec4 position = attr_Position;\r\n" -"\tvec3 normal = attr_Normal;\r\n#endif\r\n\r\n#if defined(USE_DEFORM_VERTEX" -"ES)\r\n\tposition.xyz = DeformPosition(position.xyz, normal, attr_TexCoord0" -".st);\r\n#endif\r\n\r\n\tgl_Position = u_ModelViewProjectionMatrix * positi" -"on;\r\n\r\n#if defined(USE_TCGEN)\r\n\tvec2 tex = GenTexCoords(u_TCGen0, po" -"sition.xyz, normal, u_TCGen0Vector0, u_TCGen0Vector1);\r\n#else\r\n\tvec2 t" -"ex = attr_TexCoord0.st;\r\n#endif\r\n\r\n#if defined(USE_TCMOD)\r\n\tvar_Di" -"ffuseTex = ModTexCoords(tex, position.xyz, u_DiffuseTexMatrix, u_DiffuseTex" -"OffTurb);\r\n#else\r\n var_DiffuseTex = tex;\r\n#endif\r\n\r\n#if define" -"d(USE_LIGHTMAP)\r\n\tvar_LightTex = attr_TexCoord1.st;\r\n#endif\r\n\r\n#if" -" defined(USE_RGBAGEN)\r\n\tvar_Color = CalcColor(position.xyz, normal);\r\n" -"#else\r\n\tvar_Color = u_VertColor * attr_Color + u_BaseColor;\r\n#endif\r" -"\n\r\n#if defined(USE_FOG)\r\n\tvar_Color *= vec4(1.0) - u_FogColorMask * s" -"qrt(clamp(CalcFog(position), 0.0, 1.0));\r\n#endif\r\n}\r\n"; - -static const char *fallbackGenericShader_fp = -"uniform sampler2D u_DiffuseMap;\r\n\r\n#if defined(USE_LIGHTMAP)\r\nuniform" -" sampler2D u_LightMap;\r\n\r\nuniform int u_Texture1Env;\r\n#endif\r" -"\n\r\nvarying vec2 var_DiffuseTex;\r\n\r\n#if defined(USE_LIGHTMAP)\r" -"\nvarying vec2 var_LightTex;\r\n#endif\r\n\r\nvarying vec4 var_Co" -"lor;\r\n\r\n\r\nvoid main()\r\n{\r\n\tvec4 color = texture2D(u_DiffuseMap," -" var_DiffuseTex);\r\n#if defined(USE_LIGHTMAP)\r\n\tvec4 color2 = texture2D" -"(u_LightMap, var_LightTex);\r\n #if defined(RGBE_LIGHTMAP)\r\n\tcolor2.rgb" -" *= exp2(color2.a * 255.0 - 128.0);\r\n\tcolor2.a = 1.0;\r\n #endif\r\n\r" -"\n\tif (u_Texture1Env == TEXENV_MODULATE)\r\n\t{\r\n\t\tcolor *= color2;\r" -"\n\t}\r\n\telse if (u_Texture1Env == TEXENV_ADD)\r\n\t{\r\n\t\tcolor += col" -"or2;\r\n\t}\r\n\telse if (u_Texture1Env == TEXENV_REPLACE)\r\n\t{\r\n\t\tco" -"lor = color2;\r\n\t}\r\n#endif\r\n\r\n\tgl_FragColor = color * var_Color;\r" -"\n}\r\n"; - -static const char *fallbackTextureColorShader_vp = -"#version 120\r\n\r\nattribute vec4 attr_Position;\r\nattribute vec4 attr_Te" -"xCoord0;\r\n\r\nuniform mat4 u_ModelViewProjectionMatrix;\r\n\r\nvarying " -"vec2 var_Tex1;\r\n\r\n\r\nvoid main()\r\n{\r\n\tgl_Position = u_ModelView" -"ProjectionMatrix * attr_Position;\r\n\tvar_Tex1 = attr_TexCoord0.st;\r\n}\r" -"\n"; - -static const char *fallbackTextureColorShader_fp = -"#version 120\r\n\r\nuniform sampler2D u_DiffuseMap;\r\nuniform vec4 u_" -"Color;\r\n\r\nvarying vec2 var_Tex1;\r\n\r\n\r\nvoid main()\r\n{\r" -"\n\tgl_FragColor = texture2D(u_DiffuseMap, var_Tex1) * u_Color;\r\n}\r\n"; - -static const char *fallbackFogPassShader_vp = -"attribute vec4 attr_Position;\r\nattribute vec3 attr_Normal;\r\nattribute" -" vec4 attr_TexCoord0;\r\n\r\n//#if defined(USE_VERTEX_ANIMATION)\r\nattrib" -"ute vec4 attr_Position2;\r\nattribute vec3 attr_Normal2;\r\n//#endif\r\n" -"\r\nuniform vec4 u_FogDistance;\r\nuniform vec4 u_FogDepth;\r\nunifor" -"m float u_FogEyeT;\r\n\r\n//#if defined(USE_DEFORM_VERTEXES)\r\nuniform i" -"nt u_DeformGen;\r\nuniform float u_DeformParams[5];\r\n//#endif\r\n\r" -"\nuniform float u_Time;\r\nuniform mat4 u_ModelViewProjectionMatrix;\r" -"\n\r\n//#if defined(USE_VERTEX_ANIMATION)\r\nuniform float u_VertexLerp;" -"\r\n//#endif\r\n\r\nvarying float var_Scale;\r\n\r\n#if defined(USE_DEFOR" -"M_VERTEXES)\r\nvec3 DeformPosition(const vec3 pos, const vec3 normal, const" -" vec2 st)\r\n{\r\n\tif (u_DeformGen == 0)\r\n\t{\r\n\t\treturn pos;\r\n\t}" -"\r\n\r\n\tfloat base = u_DeformParams[0];\r\n\tfloat amplitude = u_Def" -"ormParams[1];\r\n\tfloat phase = u_DeformParams[2];\r\n\tfloat frequenc" -"y = u_DeformParams[3];\r\n\tfloat spread = u_DeformParams[4];\r\n\r\n\ti" -"f (u_DeformGen == DGEN_BULGE)\r\n\t{\r\n\t\tphase *= M_PI * 0.25 * st.x;\r" -"\n\t}\r\n\telse // if (u_DeformGen <= DGEN_WAVE_INVERSE_SAWTOOTH)\r\n\t{\r" -"\n\t\tphase += dot(pos.xyz, vec3(spread));\r\n\t}\r\n\r\n\tfloat value = ph" -"ase + (u_Time * frequency);\r\n\tfloat func;\r\n\r\n\tif (u_DeformGen == DG" -"EN_WAVE_SIN)\r\n\t{\r\n\t\tfunc = sin(value * 2.0 * M_PI);\r\n\t}\r\n\telse" -" if (u_DeformGen == DGEN_WAVE_SQUARE)\r\n\t{\r\n\t\tfunc = sign(sin(value *" -" 2.0 * M_PI));\r\n\t}\r\n\telse if (u_DeformGen == DGEN_WAVE_TRIANGLE)\r\n" -"\t{\r\n\t\tfunc = abs(fract(value + 0.75) - 0.5) * 4.0 - 1.0;\r\n\t}\r\n\te" -"lse if (u_DeformGen == DGEN_WAVE_SAWTOOTH)\r\n\t{\r\n\t\tfunc = fract(value" -");\r\n\t}\r\n\telse if (u_DeformGen == DGEN_WAVE_INVERSE_SAWTOOTH)\r\n\t{\r" -"\n\t\tfunc = (1.0 - fract(value));\r\n\t}\r\n\telse if (u_DeformGen == DGEN" -"_BULGE)\r\n\t{\r\n\t\tfunc = sin(value);\r\n\t}\r\n\r\n\treturn pos + norma" -"l * (base + func * amplitude);\r\n}\r\n#endif\r\n\r\nfloat CalcFog(vec4 pos" -"ition)\r\n{\r\n\tfloat s = dot(position, u_FogDistance) * 8.0;\r\n\tfloat t" -" = dot(position, u_FogDepth);\r\n\r\n\tif (t < 1.0)\r\n\t{\r\n\t\tt = step(" -"step(0.0, -u_FogEyeT), t);\r\n\t}\r\n\telse\r\n\t{\r\n\t\tt /= t - min(u_Fo" -"gEyeT, 0.0);\r\n\t}\r\n\t\r\n\treturn s * t;\r\n}\r\n\r\nvoid main()\r\n{\r" -"\n#if defined(USE_VERTEX_ANIMATION)\r\n\tvec4 position = mix(attr_Position," -" attr_Position2, u_VertexLerp);\r\n\tvec3 normal = normalize(mix(attr_Norma" -"l, attr_Normal2, u_VertexLerp));\r\n#else\r\n\tvec4 position = attr_Positio" -"n;\r\n\tvec3 normal = attr_Normal;\r\n#endif\r\n\r\n#if defined(USE_DEFORM_" -"VERTEXES)\r\n\tposition.xyz = DeformPosition(position.xyz, normal, attr_Tex" -"Coord0.st);\r\n#endif\r\n\r\n\tgl_Position = u_ModelViewProjectionMatrix * " -"position;\r\n\r\n\tvar_Scale = CalcFog(position);\r\n}\r\n"; - -static const char *fallbackFogPassShader_fp = -"uniform vec4 u_Color;\r\n\r\nvarying float var_Scale;\r\n\r\nvoid main()\r" -"\n{\r\n\tgl_FragColor = u_Color;\r\n\tgl_FragColor.a *= sqrt(clamp(var_Scal" -"e, 0.0, 1.0));\r\n}\r\n"; - -static const char *fallbackDlightShader_vp = -"attribute vec4 attr_Position;\r\nattribute vec4 attr_TexCoord0;\r\nattribut" -"e vec3 attr_Normal;\r\n\r\nuniform vec4 u_DlightInfo;\r\n\r\n#if defined(" -"USE_DEFORM_VERTEXES)\r\nuniform int u_DeformGen;\r\nuniform float u_Def" -"ormParams[5];\r\nuniform float u_Time;\r\n#endif\r\n\r\nuniform vec4 u_C" -"olor;\r\nuniform mat4 u_ModelViewProjectionMatrix;\r\n\r\nvarying vec2 " -"var_Tex1;\r\nvarying vec4 var_Color;\r\n\r\n#if defined(USE_DEFORM_VERTEX" -"ES)\r\nvec3 DeformPosition(const vec3 pos, const vec3 normal, const vec2 st" -")\r\n{\r\n\tif (u_DeformGen == 0)\r\n\t{\r\n\t\treturn pos;\r\n\t}\r\n\r\n" -"\tfloat base = u_DeformParams[0];\r\n\tfloat amplitude = u_DeformParam" -"s[1];\r\n\tfloat phase = u_DeformParams[2];\r\n\tfloat frequency = u_De" -"formParams[3];\r\n\tfloat spread = u_DeformParams[4];\r\n\r\n\tif (u_Def" -"ormGen == DGEN_BULGE)\r\n\t{\r\n\t\tphase *= M_PI * 0.25 * st.x;\r\n\t}\r\n" -"\telse // if (u_DeformGen <= DGEN_WAVE_INVERSE_SAWTOOTH)\r\n\t{\r\n\t\tphas" -"e += dot(pos.xyz, vec3(spread));\r\n\t}\r\n\r\n\tfloat value = phase + (u_T" -"ime * frequency);\r\n\tfloat func;\r\n\r\n\tif (u_DeformGen == DGEN_WAVE_SI" -"N)\r\n\t{\r\n\t\tfunc = sin(value * 2.0 * M_PI);\r\n\t}\r\n\telse if (u_Def" -"ormGen == DGEN_WAVE_SQUARE)\r\n\t{\r\n\t\tfunc = sign(sin(value * 2.0 * M_P" -"I));\r\n\t}\r\n\telse if (u_DeformGen == DGEN_WAVE_TRIANGLE)\r\n\t{\r\n\t\t" -"func = abs(fract(value + 0.75) - 0.5) * 4.0 - 1.0;\r\n\t}\r\n\telse if (u_D" -"eformGen == DGEN_WAVE_SAWTOOTH)\r\n\t{\r\n\t\tfunc = fract(value);\r\n\t}\r" -"\n\telse if (u_DeformGen == DGEN_WAVE_INVERSE_SAWTOOTH)\r\n\t{\r\n\t\tfunc " -"= (1.0 - fract(value));\r\n\t}\r\n\telse if (u_DeformGen == DGEN_BULGE)\r\n" -"\t{\r\n\t\tfunc = sin(value);\r\n\t}\r\n\r\n\treturn pos + normal * (base +" -" func * amplitude);\r\n}\r\n#endif\r\n\r\nvoid main()\r\n{\r\n\tvec4 positi" -"on = attr_Position;\r\n\tvec3 normal = attr_Normal;\r\n\r\n#if defined(USE_" -"DEFORM_VERTEXES)\r\n\tposition.xyz = DeformPosition(position.xyz, normal, a" -"ttr_TexCoord0.st);\r\n#endif\r\n\r\n\tgl_Position = u_ModelViewProjectionMa" -"trix * position;\r\n\t\t\r\n\tvec3 dist = u_DlightInfo.xyz - position.xyz;" -"\t\r\n\r\n\tvar_Tex1 = dist.xy * u_DlightInfo.a + vec2(0.5);\r\n\tfloat dli" -"ghtmod = step(0.0, dot(dist, normal));\r\n\tdlightmod *= clamp(2.0 * (1.0 -" -" abs(dist.z) * u_DlightInfo.a), 0.0, 1.0);\r\n\t\r\n\tvar_Color = u_Color *" -" dlightmod;\r\n}\r\n"; - -static const char *fallbackDlightShader_fp = -"uniform sampler2D u_DiffuseMap;\r\n\r\nvarying vec2 var_Tex1;\r\nvaryi" -"ng vec4 var_Color;\r\n\r\n\r\nvoid main()\r\n{\r\n\tvec4 color = textu" -"re2D(u_DiffuseMap, var_Tex1);\r\n\r\n\tgl_FragColor = color * var_Color;\r" -"\n}\r\n"; - -static const char *fallbackLightallShader_vp = -"attribute vec4 attr_TexCoord0;\r\n#if defined(USE_LIGHTMAP)\r\nattribute ve" -"c4 attr_TexCoord1;\r\n#endif\r\nattribute vec4 attr_Color;\r\n\r\nattribute" -" vec4 attr_Position;\r\nattribute vec3 attr_Normal;\r\n\r\n#if defined(USE_" -"VERT_TANGENT_SPACE)\r\nattribute vec3 attr_Tangent;\r\nattribute vec3 attr_" -"Bitangent;\r\n#endif\r\n\r\n#if defined(USE_VERTEX_ANIMATION)\r\nattribute " -"vec4 attr_Position2;\r\nattribute vec3 attr_Normal2;\r\n #if defined(USE_V" -"ERT_TANGENT_SPACE)\r\nattribute vec3 attr_Tangent2;\r\nattribute vec3 attr_" -"Bitangent2;\r\n #endif\r\n#endif\r\n\r\n#if defined(USE_LIGHT) && !defined" -"(USE_LIGHT_VECTOR)\r\nattribute vec3 attr_LightDirection;\r\n#endif\r\n\r\n" -"#if defined(USE_TCGEN) || defined(USE_NORMALMAP) || defined(USE_LIGHT) && !" -"defined(USE_FAST_LIGHT)\r\nuniform vec3 u_ViewOrigin;\r\n#endif\r\n\r\n#i" -"f defined(USE_TCGEN)\r\nuniform int u_TCGen0;\r\n#endif\r\n\r\n#if defin" -"ed(USE_TCMOD)\r\nuniform vec4 u_DiffuseTexMatrix;\r\nuniform vec4 u_Dif" -"fuseTexOffTurb;\r\n#endif\r\n\r\nuniform mat4 u_ModelViewProjectionMatrix" -";\r\nuniform vec4 u_BaseColor;\r\nuniform vec4 u_VertColor;\r\n\r\n#if " -"defined(USE_MODELMATRIX)\r\nuniform mat4 u_ModelMatrix;\r\n#endif\r\n\r\n" -"#if defined(USE_VERTEX_ANIMATION)\r\nuniform float u_VertexLerp;\r\n#endif" -"\r\n\r\n#if defined(USE_LIGHT_VECTOR)\r\nuniform vec4 u_LightOrigin;\r\n " -" #if defined(USE_FAST_LIGHT)\r\nuniform vec3 u_DirectedLight;\r\nuniform " -"vec3 u_AmbientLight;\r\nuniform float u_LightRadius;\r\n #endif\r\n#end" -"if\r\n\r\nvarying vec2 var_DiffuseTex;\r\n\r\n#if defined(USE_LIGHTMAP)\r" -"\nvarying vec2 var_LightTex;\r\n#endif\r\n\r\n#if defined(USE_NORMALMAP) " -"|| defined(USE_LIGHT) && !defined(USE_FAST_LIGHT)\r\nvarying vec3 var_Sam" -"pleToView;\r\n#endif\r\n\r\nvarying vec4 var_Color;\r\n\r\n#if defined(US" -"E_NORMALMAP) && !defined(USE_VERT_TANGENT_SPACE)\r\nvarying vec3 var_Posi" -"tion;\r\n#endif\r\n\r\n\r\n#if !defined(USE_FAST_LIGHT)\r\nvarying vec3 v" -"ar_Normal;\r\n #if defined(USE_VERT_TANGENT_SPACE)\r\nvarying vec3 var_T" -"angent;\r\nvarying vec3 var_Bitangent;\r\n #endif\r\n#endif\r\n\r\n#if d" -"efined(USE_LIGHT_VERTEX) && !defined(USE_FAST_LIGHT)\r\nvarying vec3 var_" -"VertLight;\r\n#endif\r\n\r\n#if defined(USE_LIGHT) && !defined(USE_DELUXEMA" -"P) && !defined(USE_FAST_LIGHT)\r\nvarying vec3 var_WorldLight;\r\n#endif" -"\r\n\r\n#if defined(USE_LIGHT_VECTOR) && !defined(USE_FAST_LIGHT) && define" -"d(USE_SHADOWMAP)\r\nvarying vec4 var_ScreenPos;\r\n#endif\r\n\r\n#if defi" -"ned(USE_TCMOD)\r\nvec2 ModTexCoords(vec2 st, vec3 position, vec4 texMatrix," -" vec4 offTurb)\r\n{\r\n\tfloat amplitude = offTurb.z;\r\n\tfloat phase = of" -"fTurb.w;\r\n\tvec2 st2 = vec2(dot(st, texMatrix.xz), dot(st, texMatrix.yw))" -" + offTurb.xy;\r\n\r\n\tvec3 offsetPos = position / 1024.0;\r\n\toffsetPos." -"x += offsetPos.z;\r\n\t\r\n\tvec2 texOffset = sin((offsetPos.xy + vec2(phas" -"e)) * 2.0 * M_PI);\r\n\t\r\n\treturn st2 + texOffset * amplitude;\t\r\n}\r" -"\n#endif\r\n\r\n\r\nvoid main()\r\n{\r\n#if defined(USE_VERTEX_ANIMATION)\r" -"\n\tvec4 position = mix(attr_Position, attr_Position2, u_VertexLerp);\r\n" -"\tvec3 normal = normalize(mix(attr_Normal, attr_Normal2, u_VertexL" -"erp));\r\n #if defined(USE_VERT_TANGENT_SPACE)\r\n\tvec3 tangent = norma" -"lize(mix(attr_Tangent, attr_Tangent2, u_VertexLerp));\r\n\tvec3 bitange" -"nt = normalize(mix(attr_Bitangent, attr_Bitangent2, u_VertexLerp));\r\n #e" -"ndif\r\n#else\r\n\tvec4 position = attr_Position;\r\n\tvec3 normal = at" -"tr_Normal;\r\n #if defined(USE_VERT_TANGENT_SPACE)\r\n\tvec3 tangent = a" -"ttr_Tangent;\r\n\tvec3 bitangent = attr_Bitangent;\r\n #endif\r\n#endif\r" -"\n\r\n\tgl_Position = u_ModelViewProjectionMatrix * position;\r\n\r\n#if de" -"fined(USE_LIGHT_VECTOR) && !defined(USE_FAST_LIGHT) && defined(USE_SHADOWMA" -"P)\r\n\tvar_ScreenPos = gl_Position + vec2(1.0, 0.0).xxyx * gl_Position.w;" -"\r\n#endif\r\n\r\n#if (defined(USE_LIGHTMAP) || defined(USE_LIGHT_VERTEX)) " -"&& !defined(USE_DELUXEMAP) && !defined(USE_FAST_LIGHT)\r\n\tvec3 worldLight" -" = attr_LightDirection;\r\n#endif\r\n\t\r\n#if defined(USE_MODELMATRIX)\r\n" -"\tposition = u_ModelMatrix * position;\r\n\tnormal = (u_ModelMatrix * v" -"ec4(normal, 0.0)).xyz;\r\n #if defined(USE_VERT_TANGENT_SPACE)\r\n\ttangen" -"t = (u_ModelMatrix * vec4(tangent, 0.0)).xyz;\r\n\tbitangent = (u_ModelMa" -"trix * vec4(bitangent, 0.0)).xyz;\r\n #endif\r\n\r\n #if defined(USE_LIGH" -"TMAP) && !defined(USE_DELUXEMAP) && !defined(USE_FAST_LIGHT)\r\n\tworldLigh" -"t = (u_ModelMatrix * vec4(worldLight, 0.0)).xyz;\r\n #endif\r\n#endif\r\n" -"\r\n#if defined(USE_NORMALMAP) && !defined(USE_VERT_TANGENT_SPACE)\r\n\tvar" -"_Position = position.xyz;\r\n#endif\r\n\r\n#if defined(USE_TCGEN) || define" -"d(USE_NORMALMAP) || defined(USE_LIGHT) && !defined(USE_FAST_LIGHT)\r\n\tvec" -"3 SampleToView = u_ViewOrigin - position.xyz;\r\n#endif\r\n\r\n#if defined(" -"USE_NORMALMAP) || defined(USE_LIGHT) && !defined(USE_FAST_LIGHT)\r\n\tvar_S" -"ampleToView = SampleToView;\r\n#endif\r\n\r\n\tvec2 tex;\r\n\r\n#if defined" -"(USE_TCGEN)\r\n\tif (u_TCGen0 == TCGEN_ENVIRONMENT_MAPPED)\r\n\t{\r\n\t\tte" -"x = -reflect(normalize(SampleToView), normal).yz * vec2(0.5, -0.5) + 0.5;\r" -"\n\t}\r\n\telse\r\n#endif\r\n\t{\r\n\t\ttex = attr_TexCoord0.st;\r\n\t}\r\n" -"\r\n#if defined(USE_TCMOD)\r\n\tvar_DiffuseTex = ModTexCoords(tex, position" -".xyz, u_DiffuseTexMatrix, u_DiffuseTexOffTurb);\r\n#else\r\n\tvar_DiffuseTe" -"x = tex;\r\n#endif\r\n\r\n#if defined(USE_LIGHTMAP)\r\n\tvar_LightTex = att" -"r_TexCoord1.st;\r\n#endif\r\n\r\n#if !defined(USE_FAST_LIGHT)\r\n\tvar_Norm" -"al = normal;\r\n #if defined(USE_VERT_TANGENT_SPACE)\r\n\tvar_Tangent = ta" -"ngent;\r\n\tvar_Bitangent = bitangent;\r\n #endif\r\n#endif\r\n\r\n#if def" -"ined(USE_LIGHT) && !defined(USE_DELUXEMAP)\r\n #if defined(USE_LIGHT_VECTO" -"R)\r\n\tvec3 worldLight = u_LightOrigin.xyz - (position.xyz * u_LightOrigin" -".w);\r\n #endif\r\n #if !defined(USE_FAST_LIGHT)\r\n\tvar_WorldLight = wo" -"rldLight;\r\n #endif\r\n#endif\r\n\t\r\n#if defined(USE_LIGHT_VERTEX) && !" -"defined(USE_FAST_LIGHT)\r\n\tvar_VertLight = u_VertColor.rgb * attr_Color.r" -"gb;\r\n\tvar_Color.rgb = vec3(1.0);\r\n\tvar_Color.a = u_VertColor.a * attr" -"_Color.a + u_BaseColor.a;\r\n#else\r\n\tvar_Color = u_VertColor * attr_Colo" -"r + u_BaseColor;\r\n#endif\r\n\r\n#if defined(USE_LIGHT_VECTOR) && defined(" -"USE_FAST_LIGHT)\r\n #if defined(USE_INVSQRLIGHT)\r\n\tfloat intensity = 1." -"0 / dot(worldLight, worldLight);\r\n #else\r\n\tfloat intensity = clamp((1" -".0 - dot(worldLight, worldLight) / (u_LightRadius * u_LightRadius)) * 1.07," -" 0.0, 1.0);\r\n #endif\r\n\tfloat NL = clamp(dot(normal, normalize(worldLi" -"ght)), 0.0, 1.0);\r\n\r\n\tvar_Color.rgb *= u_DirectedLight * intensity * N" -"L + u_AmbientLight;\r\n#endif\r\n}\r\n"; - -static const char *fallbackLightallShader_fp = -"uniform sampler2D u_DiffuseMap;\r\n\r\n#if defined(USE_LIGHTMAP)\r\nuniform" -" sampler2D u_LightMap;\r\n#endif\r\n\r\n#if defined(USE_NORMALMAP)\r\nunifo" -"rm sampler2D u_NormalMap;\r\n#endif\r\n\r\n#if defined(USE_DELUXEMAP)\r\nun" -"iform sampler2D u_DeluxeMap;\r\n#endif\r\n\r\n#if defined(USE_SPECULARMAP)" -"\r\nuniform sampler2D u_SpecularMap;\r\n#endif\r\n\r\n#if defined(USE_SHADO" -"WMAP)\r\nuniform sampler2D u_ShadowMap;\r\n#endif\r\n\r\nuniform vec3 " -"u_ViewOrigin;\r\n\r\n#if defined(USE_TCGEN)\r\nuniform int u_TCGen0;\r\n" -"#endif\r\n\r\n#if defined(USE_LIGHT_VECTOR)\r\nuniform vec3 u_Directed" -"Light;\r\nuniform vec3 u_AmbientLight;\r\nuniform float u_LightRad" -"ius;\r\n#endif\r\n\r\n#if defined(USE_LIGHT)\r\nuniform vec2 u_Materia" -"lInfo;\r\n#endif\r\n\r\nvarying vec2 var_DiffuseTex;\r\n#if defined(US" -"E_LIGHTMAP)\r\nvarying vec2 var_LightTex;\r\n#endif\r\nvarying vec4 " -" var_Color;\r\n\r\n#if defined(USE_NORMALMAP) && !defined(USE_VERT_TANGEN" -"T_SPACE)\r\nvarying vec3 var_Position;\r\n#endif\r\n\r\nvarying vec3 " -" var_SampleToView;\r\n\r\n#if !defined(USE_FAST_LIGHT)\r\nvarying vec3 " -" var_Normal;\r\n#endif\r\n\r\n#if defined(USE_VERT_TANGENT_SPACE)\r\nvar" -"ying vec3 var_Tangent;\r\nvarying vec3 var_Bitangent;\r\n#endif\r" -"\n\r\nvarying vec3 var_VertLight;\r\n\r\n#if defined(USE_LIGHT) && !de" -"fined(USE_DELUXEMAP)\r\nvarying vec3 var_WorldLight;\r\n#endif\r\n\r\n" -"#if defined(USE_LIGHT_VECTOR) && !defined(USE_FAST_LIGHT) && defined(USE_SH" -"ADOWMAP)\r\nvarying vec4 var_ScreenPos;\r\n#endif\r\n\r\n#define EPSILON " -"0.00000001\r\n\r\n#if defined(USE_PARALLAXMAP)\r\nfloat SampleHeight(sample" -"r2D normalMap, vec2 t)\r\n{\r\n #if defined(SWIZZLE_NORMALMAP)\r\n\treturn" -" texture2D(normalMap, t).r;\r\n #else\r\n\treturn texture2D(normalMap, t)." -"a;\r\n #endif\r\n}\r\n\r\nfloat RayIntersectDisplaceMap(vec2 dp, vec2 ds, " -"sampler2D normalMap)\r\n{\r\n\tconst int linearSearchSteps = 16;\r\n\tconst" -" int binarySearchSteps = 6;\r\n\r\n\tfloat depthStep = 1.0 / float(linearSe" -"archSteps);\r\n\r\n\t// current size of search window\r\n\tfloat size = dep" -"thStep;\r\n\r\n\t// current depth position\r\n\tfloat depth = 0.0;\r\n\r\n" -"\t// best match found (starts with last position 1.0)\r\n\tfloat bestDepth " -"= 1.0;\r\n\r\n\t// search front to back for first point inside object\r\n\t" -"for(int i = 0; i < linearSearchSteps - 1; ++i)\r\n\t{\r\n\t\tdepth += size;" -"\r\n\t\t\r\n\t\tfloat t = 1.0 - SampleHeight(normalMap, dp + ds * depth);\r" -"\n\t\t\r\n\t\tif(bestDepth > 0.996)\t\t// if no depth found yet\r\n\t\t\tif" -"(depth >= t)\r\n\t\t\t\tbestDepth = depth;\t// store best depth\r\n\t}\r\n" -"\r\n\tdepth = bestDepth;\r\n\t\r\n\t// recurse around first point (depth) f" -"or closest match\r\n\tfor(int i = 0; i < binarySearchSteps; ++i)\r\n\t{\r\n" -"\t\tsize *= 0.5;\r\n\r\n\t\tfloat t = 1.0 - SampleHeight(normalMap, dp + ds" -" * depth);\r\n\t\t\r\n\t\tif(depth >= t)\r\n\t\t{\r\n\t\t\tbestDepth = dept" -"h;\r\n\t\t\tdepth -= 2.0 * size;\r\n\t\t}\r\n\r\n\t\tdepth += size;\r\n\t}" -"\r\n\r\n\treturn bestDepth;\r\n}\r\n#endif\r\n\r\nfloat CalcDiffuse(vec3 N," -" vec3 L, vec3 E, float NE, float NL, float fzero, float shininess)\r\n{\r\n" -" #if defined(USE_OREN_NAYAR) || defined(USE_TRIACE_OREN_NAYAR)\r\n\tfloat " -"gamma = dot(E, L) - NE * NL;\r\n\tfloat B = 2.22222 + 0.1 * shininess;\r\n" -"\t\t\r\n\t#if defined(USE_OREN_NAYAR)\r\n\tfloat A = 1.0 - 1.0 / (2.0 + 0.3" -"3 * shininess);\r\n\tgamma = clamp(gamma, 0.0, 1.0);\r\n\t#endif\r\n\t\r\n" -"\t#if defined(USE_TRIACE_OREN_NAYAR)\r\n\tfloat A = 1.0 - 1.0 / (2.0 + 0.65" -" * shininess);\r\n\r\n\tif (gamma >= 0.0)\r\n\t#endif\r\n\t{\r\n\t\tB *= ma" -"x(max(NL, NE), EPSILON);\r\n\t}\r\n\r\n\treturn (A + gamma / B) * (1.0 - fz" -"ero);\r\n #else\r\n\treturn 1.0 - fzero;\r\n #endif\r\n}\r\n\r\n#if defin" -"ed(USE_SPECULARMAP)\r\nfloat CalcSpecular(float NH, float NL, float NE, flo" -"at EH, float fzero, float shininess)\r\n{\r\n #if defined(USE_BLINN) || de" -"fined(USE_TRIACE) || defined(USE_TORRANCE_SPARROW)\r\n\tfloat blinn = pow(N" -"H, shininess);\r\n #endif\r\n\r\n #if defined(USE_BLINN)\r\n\treturn blin" -"n;\r\n #endif\r\n\r\n #if defined(USE_COOK_TORRANCE) || defined (USE_TRIA" -"CE) || defined (USE_TORRANCE_SPARROW)\r\n\tfloat fresnel = fzero + (1.0 - f" -"zero) * pow(1.0 - EH, 5);\r\n #endif\r\n\r\n #if defined(USE_COOK_TORRANC" -"E) || defined(USE_TORRANCE_SPARROW)\r\n\tfloat geo = 2.0 * NH * min(NE, NL)" -";\r\n\tgeo /= max(EH, geo);\r\n #endif \r\n\r\n #if defined(USE_COOK_TOR" -"RANCE)\r\n\tfloat m_sq = 2.0 / max(shininess, EPSILON);\r\n\tfloat NH_sq = " -"NH * NH;\r\n\tfloat m_NH_sq = m_sq * NH_sq;\r\n\tfloat beckmann = exp((NH_s" -"q - 1.0) / max(m_NH_sq, EPSILON)) / max(4.0 * m_NH_sq * NH_sq, EPSILON);\r" -"\n\r\n\treturn fresnel * geo * beckmann / max(NE, EPSILON);\r\n #endif\r\n" -"\r\n #if defined(USE_TRIACE)\r\n\tfloat scale = 0.1248582 * shininess + 0." -"2691817;\r\n\r\n\treturn fresnel * scale * blinn / max(max(NL, NE), EPSILON" -");\r\n #endif\r\n \r\n #if defined(USE_TORRANCE_SPARROW)\r\n\tfloat scal" -"e = 0.125 * shininess + 1.0;\r\n\r\n\treturn fresnel * geo * scale * blinn " -"/ max(NE, EPSILON);\r\n #endif\r\n}\r\n#endif\r\n\r\nvoid main()\r\n{\r\n#" -"if !defined(USE_FAST_LIGHT) && (defined(USE_LIGHT) || defined(USE_NORMALMAP" -"))\r\n\tvec3 surfNormal = normalize(var_Normal);\r\n#endif\r\n\r\n#if defin" -"ed(USE_DELUXEMAP)\r\n\tvec3 worldLight = 2.0 * texture2D(u_DeluxeMap, var_L" -"ightTex).xyz - vec3(1.0);\r\n\t//worldLight += var_WorldLight * 0.0001;\r\n" -"#elif defined(USE_LIGHT)\r\n\tvec3 worldLight = var_WorldLight;\r\n#endif\r" -"\n\r\n#if defined(USE_LIGHTMAP)\r\n\tvec4 lightSample = texture2D(u_LightMa" -"p, var_LightTex).rgba;\r\n #if defined(RGBE_LIGHTMAP)\r\n\tlightSample.rgb" -" *= exp2(lightSample.a * 255.0 - 128.0);\r\n #endif\r\n\tvec3 directedLigh" -"t = lightSample.rgb;\r\n#elif defined(USE_LIGHT_VECTOR) && !defined(USE_FAS" -"T_LIGHT)\r\n #if defined(USE_INVSQRLIGHT)\r\n\tfloat intensity = 1.0 / dot" -"(worldLight, worldLight);\r\n #else\r\n\tfloat intensity = clamp((1.0 - do" -"t(worldLight, worldLight) / (u_LightRadius * u_LightRadius)) * 1.07, 0.0, 1" -".0);\r\n #endif\r\n\r\n\tvec3 directedLight = u_DirectedLight * intensity;" -"\r\n\tvec3 ambientLight = u_AmbientLight;\r\n\r\n #if defined(USE_SHADOWM" -"AP)\r\n\t//vec2 shadowTex = gl_FragCoord.xy * r_FBufScale;\r\n\tvec2 shadow" -"Tex = var_ScreenPos.xy / var_ScreenPos.w;\r\n\tdirectedLight *= texture2D(u" -"_ShadowMap, shadowTex).r;\r\n #endif\r\n#elif defined(USE_LIGHT_VERTEX) &&" -" !defined(USE_FAST_LIGHT)\r\n\tvec3 directedLight = var_VertLight;\r\n#endi" -"f\r\n\t\r\n#if defined(USE_TCGEN) || defined(USE_NORMALMAP) || (defined(USE" -"_LIGHT) && !defined(USE_FAST_LIGHT))\r\n\tvec3 SampleToView = normalize(var" -"_SampleToView);\r\n#endif\r\n\tvec2 tex = var_DiffuseTex;\r\n\r\n\tfloat am" -"bientDiff = 1.0;\r\n\r\n#if defined(USE_NORMALMAP)\r\n #if defined(USE_VER" -"T_TANGENT_SPACE)\r\n vec3 tangent = var_Tangent;\r\n\tvec3 bitangent =" -" var_Bitangent;\r\n #else\r\n\tvec3 q0 = dFdx(var_Position);\r\n\tvec3 q1" -" = dFdy(var_Position);\r\n\tvec2 st0 = dFdx(tex);\r\n\tvec2 st1 = dFdy(tex" -");\r\n\tfloat dir = sign(st1.t * st0.s - st0.t * st1.s);\r\n\r\n\tvec3 ta" -"ngent = normalize( q0 * st1.t - q1 * st0.t) * dir;\r\n\tvec3 bitangent = -n" -"ormalize( q0 * st1.s - q1 * st0.s) * dir;\r\n #endif\r\n\r\n\tmat3 tangent" -"ToWorld = mat3(tangent, bitangent, var_Normal);\r\n\r\n #if defined(USE_PA" -"RALLAXMAP)\r\n\tvec3 offsetDir = normalize(SampleToView * tangentToWorld);" -"\r\n #if 0\r\n float height = SampleHeight(u_NormalMap, tex);\r\n\tfl" -"oat pdist = 0.05 * height - (0.05 / 2.0);\r\n #else\r\n\toffsetDir.xy *=" -" -0.05 / offsetDir.z;\r\n\tfloat pdist = RayIntersectDisplaceMap(tex, offse" -"tDir.xy, u_NormalMap);\r\n #endif\t\r\n\ttex += offsetDir.xy * pdist;\r" -"\n #endif\r\n #if defined(SWIZZLE_NORMALMAP)\r\n\tvec3 normal = 2.0 * tex" -"ture2D(u_NormalMap, tex).agb - 1.0;\r\n #else\r\n\tvec3 normal = 2.0 * tex" -"ture2D(u_NormalMap, tex).rgb - 1.0;\r\n #endif\r\n\tnormal.z = sqrt(clamp(" -"1.0 - dot(normal.xy, normal.xy), 0.0, 1.0));\r\n\tvec3 worldNormal = tangen" -"tToWorld * normal;\r\n #if defined(r_normalAmbient)\r\n\tambientDiff = 0.7" -"81341 * normal.z + 0.218659;\r\n #endif\r\n#elif defined(USE_LIGHT) && !de" -"fined(USE_FAST_LIGHT)\r\n\tvec3 worldNormal = surfNormal;\r\n#endif\r\n\r\n" -"#if (defined(USE_LIGHT) && !defined(USE_FAST_LIGHT)) || (defined(USE_TCGEN)" -" && defined(USE_NORMALMAP))\r\n\tworldNormal = normalize(worldNormal);\r\n#" -"endif\r\n\r\n#if defined(USE_TCGEN) && defined(USE_NORMALMAP)\r\n\tif (u_TC" -"Gen0 == TCGEN_ENVIRONMENT_MAPPED)\r\n\t{\r\n\t\ttex = -reflect(normalize(Sa" -"mpleToView), worldNormal).yz * vec2(0.5, -0.5) + 0.5;\r\n\t}\r\n#endif\r\n" -"\r\n\tvec4 diffuse = texture2D(u_DiffuseMap, tex);\r\n\r\n#if defined(USE_L" -"IGHT) && defined(USE_FAST_LIGHT)\r\n #if defined(USE_LIGHTMAP)\r\n\tdiffus" -"e.rgb *= directedLight;\r\n #endif\r\n#elif defined(USE_LIGHT)\r\n\tworldL" -"ight = normalize(worldLight);\r\n\r\n #if defined(USE_LIGHTMAP) || defined" -"(USE_LIGHT_VERTEX)\r\n\t#if defined(r_normalAmbient)\r\n\tvec3 ambientLight" -" = directedLight * r_normalAmbient;\r\n\tdirectedLight -= ambientLight;\r\n" -" #else\r\n\tvec3 ambientLight = vec3(0.0);\r\n #endif\r\n\tdirectedLi" -"ght /= max(dot(surfNormal, worldLight), 0.004);\r\n #endif\r\n\r\n\tfloat " -"NL = clamp(dot(worldNormal, worldLight), 0.0, 1.0);\r\n\tfloat surfNL = " -"clamp(dot(surfNormal, worldLight), 0.0, 1.0);\r\n\tNL = min(NL, surfNL *" -" 2.0);\r\n\tfloat NE = clamp(dot(worldNormal, SampleToView), 0.0, 1.0);\r" -"\n\t\r\n\tfloat fzero = u_MaterialInfo.x;\r\n\tfloat shininess = u_Material" -"Info.y;\r\n #if defined(USE_SPECULARMAP)\r\n\tvec4 specular = texture2D(u_" -"SpecularMap, tex);\r\n\t//specular.rgb = clamp(specular.rgb - diffuse.rgb, " -"0.0, 1.0);\r\n\tshininess *= specular.a;\r\n #endif\r\n\tfloat directedDif" -"f = NL * CalcDiffuse(worldNormal, worldLight, SampleToView, NE, NL, fzero, " -"shininess);\r\n\tdiffuse.rgb *= directedLight * directedDiff + ambientDiff " -"* ambientLight;\r\n \r\n #if defined(USE_SPECULARMAP)\r\n\tvec3 halfAngle" -" = normalize(worldLight + SampleToView);\r\n\r\n\tfloat EH = clamp(dot(Samp" -"leToView, halfAngle), 0.0, 1.0);\r\n\tfloat NH = clamp(dot(worldNormal, ha" -"lfAngle), 0.0, 1.0);\r\n\r\n\tfloat directedSpec = NL * CalcSpecular(NH, NL" -", NE, EH, fzero, shininess);\r\n \r\n #if defined(r_normalAmbient)\r\n" -"\tvec3 ambientHalf = normalize(surfNormal + SampleToView);\r\n\tfloat ambie" -"ntSpec = max(dot(ambientHalf, worldNormal) + 0.5, 0.0);\r\n\tambientSpec *=" -" ambientSpec * 0.44;\r\n\tambientSpec = pow(ambientSpec, shininess) * fzero" -";\r\n\tspecular.rgb *= directedSpec * directedLight + ambientSpec * ambient" -"Light;\r\n #else\r\n\tspecular.rgb *= directedSpec * directedLight;\r\n " -" #endif\r\n #endif\r\n#endif\r\n\r\n\tgl_FragColor = diffuse;\r\n\r\n#if" -" defined(USE_SPECULARMAP) && defined(USE_LIGHT) && !defined(USE_FAST_LIGHT)" -"\r\n\tgl_FragColor.rgb += specular.rgb;\r\n#endif\r\n\r\n\tgl_FragColor *= " -"var_Color;\r\n}\r\n"; - -static const char *fallbackShadowfillShader_vp = -"attribute vec4 attr_Position;\r\nattribute vec3 attr_Normal;\r\nattribute" -" vec4 attr_TexCoord0;\r\n\r\n//#if defined(USE_VERTEX_ANIMATION)\r\nattrib" -"ute vec4 attr_Position2;\r\nattribute vec3 attr_Normal2;\r\n//#endif\r\n" -"\r\n//#if defined(USE_DEFORM_VERTEXES)\r\nuniform int u_DeformGen;\r\nu" -"niform float u_DeformParams[5];\r\n//#endif\r\n\r\nuniform float u_Tim" -"e;\r\nuniform mat4 u_ModelViewProjectionMatrix;\r\n\r\nuniform mat4 u_" -"ModelMatrix;\r\n\r\n//#if defined(USE_VERTEX_ANIMATION)\r\nuniform float " -"u_VertexLerp;\r\n//#endif\r\n\r\nvarying vec3 var_Position;\r\n\r\nvec3 " -"DeformPosition(const vec3 pos, const vec3 normal, const vec2 st)\r\n{\r\n\t" -"if (u_DeformGen == 0)\r\n\t{\r\n\t\treturn pos;\r\n\t}\r\n\r\n\tfloat base " -"= u_DeformParams[0];\r\n\tfloat amplitude = u_DeformParams[1];\r\n\tfl" -"oat phase = u_DeformParams[2];\r\n\tfloat frequency = u_DeformParams[3]" -";\r\n\tfloat spread = u_DeformParams[4];\r\n\r\n\tif (u_DeformGen == DGE" -"N_BULGE)\r\n\t{\r\n\t\tphase *= M_PI * 0.25 * st.x;\r\n\t}\r\n\telse // if " -"(u_DeformGen <= DGEN_WAVE_INVERSE_SAWTOOTH)\r\n\t{\r\n\t\tphase += dot(pos." -"xyz, vec3(spread));\r\n\t}\r\n\r\n\tfloat value = phase + (u_Time * frequen" -"cy);\r\n\tfloat func;\r\n\r\n\tif (u_DeformGen == DGEN_WAVE_SIN)\r\n\t{\r\n" -"\t\tfunc = sin(value * 2.0 * M_PI);\r\n\t}\r\n\telse if (u_DeformGen == DGE" -"N_WAVE_SQUARE)\r\n\t{\r\n\t\tfunc = sign(sin(value * 2.0 * M_PI));\r\n\t}\r" -"\n\telse if (u_DeformGen == DGEN_WAVE_TRIANGLE)\r\n\t{\r\n\t\tfunc = abs(fr" -"act(value + 0.75) - 0.5) * 4.0 - 1.0;\r\n\t}\r\n\telse if (u_DeformGen == D" -"GEN_WAVE_SAWTOOTH)\r\n\t{\r\n\t\tfunc = fract(value);\r\n\t}\r\n\telse if (" -"u_DeformGen == DGEN_WAVE_INVERSE_SAWTOOTH)\r\n\t{\r\n\t\tfunc = (1.0 - frac" -"t(value));\r\n\t}\r\n\telse if (u_DeformGen == DGEN_BULGE)\r\n\t{\r\n\t\tfu" -"nc = sin(value);\r\n\t}\r\n\r\n\treturn pos + normal * (base + func * ampli" -"tude);\r\n}\r\n\r\nvoid main()\r\n{\r\n\tvec4 position = mix(attr_Position," -" attr_Position2, u_VertexLerp);\r\n\tvec3 normal = normalize(mix(attr_Norma" -"l, attr_Normal2, u_VertexLerp));\r\n\r\n\tposition.xyz = DeformPosition(pos" -"ition.xyz, normal, attr_TexCoord0.st);\r\n\r\n\tgl_Position = u_ModelViewPr" -"ojectionMatrix * position;\r\n\t\r\n\tvar_Position = (u_ModelMatrix * posi" -"tion).xyz;\r\n}\r\n"; - -static const char *fallbackShadowfillShader_fp = -"uniform vec4 u_LightOrigin;\r\nuniform float u_LightRadius;\r\n\r\nvarying" -" vec3 var_Position;\r\n\r\nvoid main()\r\n{\r\n#if defined(USE_DEPTH)\r\n" -"\tfloat depth = length(u_LightOrigin.xyz - var_Position) / u_LightRadius;\r" -"\n #if 0\r\n\t// 32 bit precision\r\n\tconst vec4 bitSh = vec4( 256 * 256 *" -" 256, 256 * 256, 256, 1);\r\n\tconst vec4 bitMsk = vec4" -"( 0, 1.0 / 256.0, 1.0 / 256.0, 1.0 / 256.0);\r\n\t\r\n\tvec4 c" -"omp;\r\n\tcomp = depth * bitSh;\r\n\tcomp.xyz = fract(comp.xyz);\r\n\tcomp " -"-= comp.xxyz * bitMsk;\r\n\tgl_FragColor = comp;\r\n #endif\r\n\r\n #if 1\r" -"\n\t// 24 bit precision\r\n\tconst vec3 bitSh = vec3( 256 * 256, 25" -"6, 1);\r\n\tconst vec3 bitMsk = vec3( 0, 1.0 / 256.0, 1.0 " -"/ 256.0);\r\n\t\r\n\tvec3 comp;\r\n\tcomp = depth * bitSh;\r\n\tcomp.xy = f" -"ract(comp.xy);\r\n\tcomp -= comp.xxy * bitMsk;\r\n\tgl_FragColor = vec4(com" -"p, 1.0);\r\n #endif\r\n\r\n #if 0\r\n\t// 8 bit precision\r\n\tgl_FragColor" -" = vec4(depth, depth, depth, 1);\r\n #endif\r\n#else\r\n\tgl_FragColor = ve" -"c4(0, 0, 0, 1);\r\n#endif\r\n}\r\n"; - -static const char *fallbackPshadowShader_vp = -"attribute vec4 attr_Position;\r\nattribute vec3 attr_Normal;\r\n\r\nuniform" -" mat4 u_ModelViewProjectionMatrix;\r\nvarying vec3 var_Position;\r\nvar" -"ying vec3 var_Normal;\r\n\r\n\r\nvoid main()\r\n{\r\n\tvec4 position = a" -"ttr_Position;\r\n\r\n\tgl_Position = u_ModelViewProjectionMatrix * position" -";\r\n\r\n\tvar_Position = position.xyz;\r\n\tvar_Normal = attr_Normal;" -"\r\n}\r\n"; - -static const char *fallbackPshadowShader_fp = -"uniform sampler2D u_ShadowMap;\r\n\r\nuniform vec3 u_LightForward;\r\n" -"uniform vec3 u_LightUp;\r\nuniform vec3 u_LightRight;\r\nuniform " -"vec4 u_LightOrigin;\r\nuniform float u_LightRadius;\r\nvarying vec" -"3 var_Position;\r\nvarying vec3 var_Normal;\r\n\r\nfloat sampleDi" -"stMap(sampler2D texMap, vec2 uv, float scale)\r\n{\r\n\tvec3 distv = textur" -"e2D(texMap, uv).xyz;\r\n\treturn dot(distv, vec3(1.0 / (256.0 * 256.0), 1.0" -" / 256.0, 1.0)) * scale;\r\n}\r\n\r\nvoid main()\r\n{\r\n\tvec3 lightToPos " -"= var_Position - u_LightOrigin.xyz;\r\n\tvec2 st = vec2(-dot(u_LightRight, " -"lightToPos), dot(u_LightUp, lightToPos));\r\n\t\r\n\tfloat fade = length(st" -");\r\n\t\r\n#if defined(USE_DISCARD)\r\n\tif (fade >= 1.0)\r\n\t{\r\n\t\tdi" -"scard;\r\n\t}\r\n#endif\r\n\r\n\tfade = clamp(8.0 - fade * 8.0, 0.0, 1.0);" -"\r\n\t\r\n\tst = st * 0.5 + vec2(0.5);\r\n\r\n#if defined(USE_SOLID_PSHADOW" -"S)\r\n\tfloat intensity = max(sign(u_LightRadius - length(lightToPos)), 0.0" -");\r\n#else\r\n\tfloat intensity = clamp((1.0 - dot(lightToPos, lightToPos)" -" / (u_LightRadius * u_LightRadius)) * 2.0, 0.0, 1.0);\r\n#endif\r\n\t\r\n\t" -"float lightDist = length(lightToPos);\r\n\tfloat dist;\r\n\r\n#if defined(U" -"SE_DISCARD)\r\n\tif (dot(u_LightForward, lightToPos) <= 0.0)\r\n\t{\r\n\t\t" -"discard;\r\n\t}\r\n\r\n\tif (dot(var_Normal, lightToPos) > 0.0)\r\n\t{\r\n" -"\t\tdiscard;\r\n\t}\r\n#else\r\n\tintensity *= max(sign(dot(u_LightForward," -" lightToPos)), 0.0);\r\n\tintensity *= max(sign(-dot(var_Normal, lightToPos" -")), 0.0);\r\n#endif\r\n\r\n\tintensity *= fade;\r\n#if defined(USE_PCF)\r\n" -"\tfloat part;\r\n\t\r\n\tdist = sampleDistMap(u_ShadowMap, st + vec2(-1.0/5" -"12.0, -1.0/512.0), u_LightRadius);\r\n\tpart = max(sign(lightDist - dist)," -" 0.0);\r\n\r\n\tdist = sampleDistMap(u_ShadowMap, st + vec2( 1.0/512.0, -1." -"0/512.0), u_LightRadius);\r\n\tpart += max(sign(lightDist - dist), 0.0);\r" -"\n\r\n\tdist = sampleDistMap(u_ShadowMap, st + vec2(-1.0/512.0, 1.0/512.0)" -", u_LightRadius);\r\n\tpart += max(sign(lightDist - dist), 0.0);\r\n\r\n\td" -"ist = sampleDistMap(u_ShadowMap, st + vec2( 1.0/512.0, 1.0/512.0), u_Light" -"Radius);\r\n\tpart += max(sign(lightDist - dist), 0.0);\r\n\r\n #if define" -"d(USE_DISCARD)\r\n\tif (part <= 0.0)\r\n\t{\r\n\t\tdiscard;\r\n\t}\r\n #en" -"dif\r\n\r\n\tintensity *= part * 0.25;\r\n#else\r\n\tdist = sampleDistMap(u" -"_ShadowMap, st, u_LightRadius);\r\n\r\n #if defined(USE_DISCARD)\r\n\tif (" -"lightDist - dist <= 0.0)\r\n\t{\r\n\t\tdiscard;\r\n\t}\r\n #endif\r\n\t\t" -"\t\r\n\tintensity *= max(sign(lightDist - dist), 0.0);\r\n#endif\r\n\t\t\r" -"\n\tgl_FragColor.rgb = vec3(0);\r\n\tgl_FragColor.a = clamp(intensity, 0.0," -" 0.75);\r\n}\r\n"; - -static const char *fallbackDown4xShader_vp = -"attribute vec4 attr_Position;\r\nattribute vec4 attr_TexCoord0;\r\n\r\nunif" -"orm mat4 u_ModelViewProjectionMatrix;\r\n\r\nvarying vec2 var_TexCoords" -";\r\n\r\n\r\nvoid main()\r\n{\r\n\tgl_Position = u_ModelViewProjectionMatri" -"x * attr_Position;\r\n\tvar_TexCoords = attr_TexCoord0.st;\r\n}\r\n"; - -static const char *fallbackDown4xShader_fp = -"uniform sampler2D u_TextureMap;\r\n\r\nuniform vec2 u_InvTexRes;\r\nva" -"rying vec2 var_TexCoords;\r\n\r\nvoid main()\r\n{\r\n\tvec4 color;\r\n" -"\tvec2 tc;\r\n\t\r\n\ttc = var_TexCoords + u_InvTexRes * vec2(-1.5, -1.5); " -" color = texture2D(u_TextureMap, tc);\r\n\ttc = var_TexCoords + u_InvTexRe" -"s * vec2(-0.5, -1.5); color += texture2D(u_TextureMap, tc);\r\n\ttc = var_" -"TexCoords + u_InvTexRes * vec2( 0.5, -1.5); color += texture2D(u_TextureMa" -"p, tc);\r\n\ttc = var_TexCoords + u_InvTexRes * vec2( 1.5, -1.5); color +=" -" texture2D(u_TextureMap, tc);\r\n\r\n\ttc = var_TexCoords + u_InvTexRes * v" -"ec2(-1.5, -0.5); color += texture2D(u_TextureMap, tc);\r\n\ttc = var_TexCoo" -"rds + u_InvTexRes * vec2(-0.5, -0.5); color += texture2D(u_TextureMap, tc);" -"\r\n\ttc = var_TexCoords + u_InvTexRes * vec2( 0.5, -0.5); color += texture" -"2D(u_TextureMap, tc);\r\n\ttc = var_TexCoords + u_InvTexRes * vec2( 1.5, -0" -".5); color += texture2D(u_TextureMap, tc);\r\n\r\n\ttc = var_TexCoords + u_" -"InvTexRes * vec2(-1.5, 0.5); color += texture2D(u_TextureMap, tc);\r\n\ttc" -" = var_TexCoords + u_InvTexRes * vec2(-0.5, 0.5); color += texture2D(u_Tex" -"tureMap, tc);\r\n\ttc = var_TexCoords + u_InvTexRes * vec2( 0.5, 0.5); col" -"or += texture2D(u_TextureMap, tc);\r\n\ttc = var_TexCoords + u_InvTexRes * " -"vec2( 1.5, 0.5); color += texture2D(u_TextureMap, tc);\r\n\r\n\ttc = var_T" -"exCoords + u_InvTexRes * vec2(-1.5, 1.5); color += texture2D(u_TextureMap" -", tc);\r\n\ttc = var_TexCoords + u_InvTexRes * vec2(-0.5, 1.5); color += " -"texture2D(u_TextureMap, tc);\r\n\ttc = var_TexCoords + u_InvTexRes * vec2( " -"0.5, 1.5); color += texture2D(u_TextureMap, tc);\r\n\ttc = var_TexCoords " -"+ u_InvTexRes * vec2( 1.5, 1.5); color += texture2D(u_TextureMap, tc);\r" -"\n\t\r\n\tcolor *= 0.0625;\r\n\t\r\n\tgl_FragColor = color;\r\n}\r\n"; - -static const char *fallbackBokehShader_vp = -"attribute vec4 attr_Position;\r\nattribute vec4 attr_TexCoord0;\r\n\r\nunif" -"orm mat4 u_ModelViewProjectionMatrix;\r\n\r\nvarying vec2 var_TexCoords" -";\r\n\r\n\r\nvoid main()\r\n{\r\n\tgl_Position = u_ModelViewProjectionMatri" -"x * attr_Position;\r\n\tvar_TexCoords = attr_TexCoord0.st;\r\n}\r\n"; - -static const char *fallbackBokehShader_fp = -"uniform sampler2D u_TextureMap;\r\n\r\nuniform vec4 u_Color;\r\n\r\nun" -"iform vec2 u_InvTexRes;\r\nvarying vec2 var_TexCoords;\r\n\r\nvoi" -"d main()\r\n{\r\n\tvec4 color;\r\n\tvec2 tc;\r\n\r\n#if 0\r\n\tfloat c[7] =" -" float[7](1.0, 0.9659258263, 0.8660254038, 0.7071067812, 0.5, 0.2588190451," -" 0.0);\r\n\r\n\ttc = var_TexCoords + u_InvTexRes * vec2( c[0], c[6]); co" -"lor = texture2D(u_TextureMap, tc);\r\n\ttc = var_TexCoords + u_InvTexRes *" -" vec2( c[1], c[5]); color += texture2D(u_TextureMap, tc);\r\n\ttc = var_" -"TexCoords + u_InvTexRes * vec2( c[2], c[4]); color += texture2D(u_Textur" -"eMap, tc);\r\n\ttc = var_TexCoords + u_InvTexRes * vec2( c[3], c[3]); co" -"lor += texture2D(u_TextureMap, tc);\r\n\ttc = var_TexCoords + u_InvTexRes *" -" vec2( c[4], c[2]); color += texture2D(u_TextureMap, tc);\r\n\ttc = var_" -"TexCoords + u_InvTexRes * vec2( c[5], c[1]); color += texture2D(u_Textur" -"eMap, tc);\r\n\ttc = var_TexCoords + u_InvTexRes * vec2( c[6], c[0]); co" -"lor += texture2D(u_TextureMap, tc);\r\n\r\n\ttc = var_TexCoords + u_InvTexR" -"es * vec2( c[1], -c[5]); color += texture2D(u_TextureMap, tc);\r\n\ttc = " -"var_TexCoords + u_InvTexRes * vec2( c[2], -c[4]); color += texture2D(u_Te" -"xtureMap, tc);\r\n\ttc = var_TexCoords + u_InvTexRes * vec2( c[3], -c[3]);" -" color += texture2D(u_TextureMap, tc);\r\n\ttc = var_TexCoords + u_InvTexR" -"es * vec2( c[4], -c[2]); color += texture2D(u_TextureMap, tc);\r\n\ttc = " -"var_TexCoords + u_InvTexRes * vec2( c[5], -c[1]); color += texture2D(u_Te" -"xtureMap, tc);\r\n\ttc = var_TexCoords + u_InvTexRes * vec2( c[6], -c[0]);" -" color += texture2D(u_TextureMap, tc);\r\n\r\n\ttc = var_TexCoords + u_Inv" -"TexRes * vec2( -c[0], c[6]); color += texture2D(u_TextureMap, tc);\r\n\tt" -"c = var_TexCoords + u_InvTexRes * vec2( -c[1], c[5]); color += texture2D(" -"u_TextureMap, tc);\r\n\ttc = var_TexCoords + u_InvTexRes * vec2( -c[2], c[" -"4]); color += texture2D(u_TextureMap, tc);\r\n\ttc = var_TexCoords + u_Inv" -"TexRes * vec2( -c[3], c[3]); color += texture2D(u_TextureMap, tc);\r\n\tt" -"c = var_TexCoords + u_InvTexRes * vec2( -c[4], c[2]); color += texture2D(" -"u_TextureMap, tc);\r\n\ttc = var_TexCoords + u_InvTexRes * vec2( -c[5], c[" -"1]); color += texture2D(u_TextureMap, tc);\r\n\r\n\ttc = var_TexCoords + u" -"_InvTexRes * vec2( -c[1], -c[5]); color += texture2D(u_TextureMap, tc);\r" -"\n\ttc = var_TexCoords + u_InvTexRes * vec2( -c[2], -c[4]); color += textu" -"re2D(u_TextureMap, tc);\r\n\ttc = var_TexCoords + u_InvTexRes * vec2( -c[3]" -", -c[3]); color += texture2D(u_TextureMap, tc);\r\n\ttc = var_TexCoords + " -"u_InvTexRes * vec2( -c[4], -c[2]); color += texture2D(u_TextureMap, tc);\r" -"\n\ttc = var_TexCoords + u_InvTexRes * vec2( -c[5], -c[1]); color += textu" -"re2D(u_TextureMap, tc);\r\n\t\r\n\tgl_FragColor = color * 0.04166667 * u_Co" -"lor;\r\n#endif\r\n\r\n\tfloat c[5] = float[5](1.0, 0.9238795325, 0.70710678" -"12, 0.3826834324, 0.0);\r\n\r\n\ttc = var_TexCoords + u_InvTexRes * vec2( " -"c[0], c[4]); color = texture2D(u_TextureMap, tc);\r\n\ttc = var_TexCoord" -"s + u_InvTexRes * vec2( c[1], c[3]); color += texture2D(u_TextureMap, tc" -");\r\n\ttc = var_TexCoords + u_InvTexRes * vec2( c[2], c[2]); color += t" -"exture2D(u_TextureMap, tc);\r\n\ttc = var_TexCoords + u_InvTexRes * vec2( " -"c[3], c[1]); color += texture2D(u_TextureMap, tc);\r\n\ttc = var_TexCoord" -"s + u_InvTexRes * vec2( c[4], c[0]); color += texture2D(u_TextureMap, tc" -");\r\n\r\n\ttc = var_TexCoords + u_InvTexRes * vec2( c[1], -c[3]); color " -"+= texture2D(u_TextureMap, tc);\r\n\ttc = var_TexCoords + u_InvTexRes * vec" -"2( c[2], -c[2]); color += texture2D(u_TextureMap, tc);\r\n\ttc = var_TexC" -"oords + u_InvTexRes * vec2( c[3], -c[1]); color += texture2D(u_TextureMap" -", tc);\r\n\ttc = var_TexCoords + u_InvTexRes * vec2( c[4], -c[0]); color " -"+= texture2D(u_TextureMap, tc);\r\n\r\n\ttc = var_TexCoords + u_InvTexRes *" -" vec2( -c[0], c[4]); color += texture2D(u_TextureMap, tc);\r\n\ttc = var_" -"TexCoords + u_InvTexRes * vec2( -c[1], c[3]); color += texture2D(u_Textur" -"eMap, tc);\r\n\ttc = var_TexCoords + u_InvTexRes * vec2( -c[2], c[2]); co" -"lor += texture2D(u_TextureMap, tc);\r\n\ttc = var_TexCoords + u_InvTexRes *" -" vec2( -c[3], c[1]); color += texture2D(u_TextureMap, tc);\r\n\r\n\ttc = " -"var_TexCoords + u_InvTexRes * vec2( -c[1], -c[3]); color += texture2D(u_Te" -"xtureMap, tc);\r\n\ttc = var_TexCoords + u_InvTexRes * vec2( -c[2], -c[2]);" -" color += texture2D(u_TextureMap, tc);\r\n\ttc = var_TexCoords + u_InvTexR" -"es * vec2( -c[3], -c[1]); color += texture2D(u_TextureMap, tc);\r\n\t\r\n" -"\tgl_FragColor = color * 0.0625 * u_Color;\r\n}\r\n"; - -static const char *fallbackToneMapShader_vp = -"attribute vec4 attr_Position;\r\nattribute vec4 attr_TexCoord0;\r\n\r\nunif" -"orm mat4 u_ModelViewProjectionMatrix;\r\n\r\nvarying vec2 var_TexCoords" -";\r\n\r\n\r\nvoid main()\r\n{\r\n\tgl_Position = u_ModelViewProjectionMatri" -"x * attr_Position;\r\n\tvar_TexCoords = attr_TexCoord0.st;\r\n}\r\n"; - -static const char *fallbackToneMapShader_fp = -"uniform sampler2D u_TextureMap;\r\nuniform sampler2D u_LevelsMap;\r\n\r\nun" -"iform vec4 u_Color;\r\n\r\nuniform vec2 u_AutoExposureMinMax;\r\n" -"uniform vec3 u_ToneMinAvgMaxLinear;\r\n\r\nvarying vec2 var_TexCo" -"ords;\r\n\r\nconst vec3 LUMINANCE_VECTOR = vec3(0.2125, 0.7154, 0.0721);" -" //vec3(0.299, 0.587, 0.114);\r\n\r\nvec3 FilmicTonemap(vec3 x)\r\n{\r\n\tc" -"onst float SS = 0.22; // Shoulder Strength\r\n\tconst float LS = 0.30; //" -" Linear Strength\r\n\tconst float LA = 0.10; // Linear Angle\r\n\tconst fl" -"oat TS = 0.20; // Toe Strength\r\n\tconst float TAN = 0.01; // Toe Angle N" -"umerator\r\n\tconst float TAD = 0.30; // Toe Angle Denominator\r\n\t\r\n\tv" -"ec3 SSxx = SS * x * x;\r\n\tvec3 LSx = LS * x;\r\n\tvec3 LALSx = LSx * LA;" -"\r\n\t\r\n\treturn ((SSxx + LALSx + TS * TAN) / (SSxx + LSx + TS * TAD)) - " -"TAN / TAD;\r\n\r\n\t//return ((x*(SS*x+LA*LS)+TS*TAN)/(x*(SS*x+LS)+TS*TAD))" -" - TAN/TAD;\r\n\r\n}\r\n\r\nvoid main()\r\n{\r\n\tvec4 color = texture2D(u_" -"TextureMap, var_TexCoords) * u_Color;\r\n\tvec3 minAvgMax = texture2D(u_Lev" -"elsMap, var_TexCoords).rgb;\r\n\tvec3 logMinAvgMaxLum = clamp(minAvgMax * 2" -"0.0 - 10.0, -u_AutoExposureMinMax.y, -u_AutoExposureMinMax.x);\r\n\t\t\r\n" -"\tfloat avgLum = exp2(logMinAvgMaxLum.y);\r\n\t//float maxLum = exp2(logMin" -"AvgMaxLum.z);\r\n\r\n\tcolor.rgb *= u_ToneMinAvgMaxLinear.y / avgLum;\r\n\t" -"color.rgb = max(vec3(0.0), color.rgb - vec3(u_ToneMinAvgMaxLinear.x));\r\n" -"\r\n\tvec3 fWhite = 1.0 / FilmicTonemap(vec3(u_ToneMinAvgMaxLinear.z - u_To" -"neMinAvgMaxLinear.x));\r\n\tcolor.rgb = FilmicTonemap(color.rgb) * fWhite;" -"\r\n\t\r\n\tgl_FragColor = clamp(color, 0.0, 1.0);\r\n}\r\n"; - -static const char *fallbackCalcLevels4xShader_vp = -"attribute vec4 attr_Position;\r\nattribute vec4 attr_TexCoord0;\r\n\r\nunif" -"orm mat4 u_ModelViewProjectionMatrix;\r\n\r\nvarying vec2 var_TexCoords" -";\r\n\r\n\r\nvoid main()\r\n{\r\n\tgl_Position = u_ModelViewProjectionMatri" -"x * attr_Position;\r\n\tvar_TexCoords = attr_TexCoord0.st;\r\n}\r\n"; - -static const char *fallbackCalcLevels4xShader_fp = -"uniform sampler2D u_TextureMap;\r\n\r\nuniform vec4 u_Color;\r\n\r\nun" -"iform vec2 u_InvTexRes;\r\nvarying vec2 var_TexCoords;\r\n\r\ncon" -"st vec3 LUMINANCE_VECTOR = vec3(0.2125, 0.7154, 0.0721); //vec3(0.299, 0" -".587, 0.114);\r\n\r\nvec3 GetValues(vec2 offset, vec3 current)\r\n{\r\n\tve" -"c3 minAvgMax;\r\n\tvec2 tc = var_TexCoords + u_InvTexRes * offset; minAvgMa" -"x = texture2D(u_TextureMap, tc).rgb;\r\n\r\n#ifdef FIRST_PASS\r\n\tfloat lu" -"mi = max(dot(LUMINANCE_VECTOR, minAvgMax), 0.000001);\r\n\tfloat loglumi = " -"clamp(log2(lumi), -10.0, 10.0);\r\n\tminAvgMax = vec3(loglumi * 0.05 + 0.5)" -";\r\n#endif\r\n\r\n\treturn vec3(min(current.x, minAvgMax.x), current.y + m" -"inAvgMax.y, max(current.z, minAvgMax.z));\r\n}\r\n\r\nvoid main()\r\n{\r\n" -"\tvec3 current = vec3(1.0, 0.0, 0.0);\r\n\r\n#ifdef FIRST_PASS\r\n\tcurrent" -" = GetValues(vec2( 0.0, 0.0), current);\r\n#else\r\n\tcurrent = GetValues(" -"vec2(-1.5, -1.5), current);\r\n\tcurrent = GetValues(vec2(-0.5, -1.5), curr" -"ent);\r\n\tcurrent = GetValues(vec2( 0.5, -1.5), current);\r\n\tcurrent = G" -"etValues(vec2( 1.5, -1.5), current);\r\n\t\r\n\tcurrent = GetValues(vec2(-1" -".5, -0.5), current);\r\n\tcurrent = GetValues(vec2(-0.5, -0.5), current);\r" -"\n\tcurrent = GetValues(vec2( 0.5, -0.5), current);\r\n\tcurrent = GetValue" -"s(vec2( 1.5, -0.5), current);\r\n\t\r\n\tcurrent = GetValues(vec2(-1.5, 0." -"5), current);\r\n\tcurrent = GetValues(vec2(-0.5, 0.5), current);\r\n\tcur" -"rent = GetValues(vec2( 0.5, 0.5), current);\r\n\tcurrent = GetValues(vec2(" -" 1.5, 0.5), current);\r\n\r\n\tcurrent = GetValues(vec2(-1.5, 1.5), curre" -"nt);\r\n\tcurrent = GetValues(vec2(-0.5, 1.5), current);\r\n\tcurrent = Ge" -"tValues(vec2( 0.5, 1.5), current);\r\n\tcurrent = GetValues(vec2( 1.5, 1." -"5), current);\r\n\r\n\tcurrent.y *= 0.0625;\r\n#endif\r\n\r\n\tgl_FragColor" -" = vec4(current, 1.0f);\r\n}\r\n"; - -static const char *fallbackShadowmaskShader_vp = -"attribute vec4 attr_Position;\r\nattribute vec4 attr_TexCoord0;\r\n\r\nunif" -"orm vec3 u_ViewForward;\r\nuniform vec3 u_ViewLeft;\r\nuniform vec3 u" -"_ViewUp;\r\nuniform vec4 u_ViewInfo; // zfar / znear\r\n\r\nvarying vec2 " -" var_ScreenTex;\r\nvarying vec3 var_ViewDir;\r\n\r\nvoid main()\r\n{\r\n" -"\tgl_Position = attr_Position;\r\n\t//vec2 screenCoords = gl_Position.xy / " -"gl_Position.w;\r\n\t//var_ScreenTex = screenCoords * 0.5 + 0.5;\r\n\tvar_Sc" -"reenTex = attr_TexCoord0.xy;\r\n\tvec2 screenCoords = attr_TexCoord0.xy * 2" -".0 - 1.0;\r\n\tvar_ViewDir = u_ViewForward + u_ViewLeft * -screenCoords.x +" -" u_ViewUp * screenCoords.y;\r\n}\r\n"; - -static const char *fallbackShadowmaskShader_fp = -"uniform sampler2D u_ScreenDepthMap;\r\n\r\nuniform sampler2D u_ShadowMap;\r" -"\n#if defined(USE_SHADOW_CASCADE)\r\nuniform sampler2D u_ShadowMap2;\r\nuni" -"form sampler2D u_ShadowMap3;\r\n#endif\r\n\r\nuniform mat4 u_ShadowMvp" -";\r\n#if defined(USE_SHADOW_CASCADE)\r\nuniform mat4 u_ShadowMvp2;\r\n" -"uniform mat4 u_ShadowMvp3;\r\n#endif\r\n\r\nuniform vec3 u_ViewOrigi" -"n;\r\nuniform vec4 u_ViewInfo; // zfar / znear, zfar\r\n\r\nvarying vec2 " -" var_ScreenTex;\r\nvarying vec3 var_ViewDir;\r\n\r\n// Input: It uses te" -"xture coords as the random number seed.\r\n// Output: Random number: [0,1)," -" that is between 0.0 and 0.999999... inclusive.\r\n// Author: Michael Pohor" -"eski\r\n// Copyright: Copyleft 2012 :-)\r\n// Source: http://stackoverflow." -"com/questions/5149544/can-i-generate-a-random-number-inside-a-pixel-shader" -"\r\n\r\nfloat random( const vec2 p )\r\n{\r\n // We need irrationals for p" -"seudo randomness.\r\n // Most (all?) known transcendental numbers will (ge" -"nerally) work.\r\n const vec2 r = vec2(\r\n 23.1406926327792690, // e^" -"pi (Gelfond's constant)\r\n 2.6651441426902251); // 2^sqrt(2) (Gelfond-" -"Schneider constant)\r\n //return fract( cos( mod( 123456789., 1e-7 + 256. " -"* dot(p,r) ) ) );\r\n return mod( 123456789., 1e-7 + 256. * dot(p,r) ); " -"\r\n}\r\n\r\nfloat PCF(const sampler2D shadowmap, const vec2 st, const floa" -"t dist)\r\n{\r\n\tfloat mult;\r\n\tfloat scale = 2.0 / r_shadowMapSize;\r\n" -"\t\t\r\n#if defined(USE_SHADOW_FILTER)\r\n\tfloat r = random(var_ScreenTex." -"xy);\r\n\tfloat sinr = sin(r) * scale;\r\n\tfloat cosr = cos(r) * scale;\r" -"\n\tmat2 rmat = mat2(cosr, sinr, -sinr, cosr);\r\n\r\n\tmult = step(dist, " -"texture2D(shadowmap, st + rmat * vec2(-0.7055767, 0.196515)).r);\r\n\tmult " -"+= step(dist, texture2D(shadowmap, st + rmat * vec2(0.3524343, -0.7791386))" -".r);\r\n\tmult += step(dist, texture2D(shadowmap, st + rmat * vec2(0.239105" -"6, 0.9189604)).r);\r\n #if defined(USE_SHADOW_FILTER2)\r\n\tmult += step(d" -"ist, texture2D(shadowmap, st + rmat * vec2(-0.07580382, -0.09224417)).r);\r" -"\n\tmult += step(dist, texture2D(shadowmap, st + rmat * vec2(0.5784913, -0." -"002528916)).r);\r\n\tmult += step(dist, texture2D(shadowmap, st + rmat * ve" -"c2(0.192888, 0.4064181)).r);\r\n\tmult += step(dist, texture2D(shadowmap, s" -"t + rmat * vec2(-0.6335801, -0.5247476)).r);\r\n\tmult += step(dist, textur" -"e2D(shadowmap, st + rmat * vec2(-0.5579782, 0.7491854)).r);\r\n\tmult += st" -"ep(dist, texture2D(shadowmap, st + rmat * vec2(0.7320465, 0.6317794)).r);\r" -"\n\r\n\tmult *= 0.11111;\r\n #else\r\n mult *= 0.33333;\r\n #endif\r\n" -"#else\r\n\tmult = step(dist, texture2D(shadowmap, st).r);\r\n#endif\r\n\t\t" -"\r\n\treturn mult;\r\n}\r\n\r\nfloat getLinearDepth(sampler2D depthMap, vec" -"2 tex, float zFarDivZNear)\r\n{\r\n\t\tfloat sampleZDivW = texture2D(depthM" -"ap, tex).r;\r\n\t\treturn 1.0 / mix(zFarDivZNear, 1.0, sampleZDivW);\r\n}\r" -"\n\r\nvoid main()\r\n{\r\n\tfloat result;\r\n\t\r\n\tfloat depth = getLinea" -"rDepth(u_ScreenDepthMap, var_ScreenTex, u_ViewInfo.x);\r\n\tfloat sampleZ =" -" u_ViewInfo.y * depth;\r\n\r\n\tvec4 biasPos = vec4(u_ViewOrigin + var_View" -"Dir * depth * 0.99, 1.0);\r\n\t\r\n\tvec4 shadowpos = u_ShadowMvp * biasPos" -";\r\n\t\r\n#if defined(USE_SHADOW_CASCADE)\r\n\tconst float fadeTo = 0.5;\r" -"\n\tresult = fadeTo;\r\n#else\r\n\tresult = 0.0;\r\n#endif\r\n\r\n\tif (all" -"(lessThanEqual(abs(shadowpos.xyz), vec3(abs(shadowpos.w)))))\r\n\t{\r\n\t\t" -"shadowpos.xyz = shadowpos.xyz / shadowpos.w * 0.5 + 0.5;\r\n\t\tresult = PC" -"F(u_ShadowMap, shadowpos.xy, shadowpos.z);\r\n\t}\r\n#if defined(USE_SHADOW" -"_CASCADE)\r\n\telse\r\n\t{\r\n\t\tshadowpos = u_ShadowMvp2 * biasPos;\r\n\r" -"\n\t\tif (all(lessThanEqual(abs(shadowpos.xyz), vec3(abs(shadowpos.w)))))\r" -"\n\t\t{\r\n\t\t\tshadowpos.xyz = shadowpos.xyz / shadowpos.w * 0.5 + 0.5;\r" -"\n\t\t\tresult = PCF(u_ShadowMap2, shadowpos.xy, shadowpos.z);\r\n\t\t}\r\n" -"\t\telse\r\n\t\t{\r\n\t\t\tshadowpos = u_ShadowMvp3 * biasPos;\r\n\r\n\t\t" -"\tif (all(lessThanEqual(abs(shadowpos.xyz), vec3(abs(shadowpos.w)))))\r\n\t" -"\t\t{\r\n\t\t\t\tshadowpos.xyz = shadowpos.xyz / shadowpos.w * 0.5 + 0.5;\r" -"\n\t\t\t\tresult = PCF(u_ShadowMap3, shadowpos.xy, shadowpos.z);\r\n\r\n\t" -"\t\t\tfloat fade = clamp(sampleZ / r_shadowCascadeZFar * 10.0 - 9.0, 0.0, 1" -".0);\r\n\t\t\t\tresult = mix(result, fadeTo, fade);\r\n\t\t\t}\r\n\t\t}\r\n" -"\t}\r\n#endif\r\n\t\t\r\n\tgl_FragColor = vec4(vec3(result), 1.0);\r\n}\r\n"; - -static const char *fallbackSsaoShader_vp = -"attribute vec4 attr_Position;\r\nattribute vec4 attr_TexCoord0;\r\n\r\nvary" -"ing vec2 var_ScreenTex;\r\n\r\nvoid main()\r\n{\r\n\tgl_Position = attr_P" -"osition;\r\n\tvar_ScreenTex = attr_TexCoord0.xy;\r\n\t//vec2 screenCoords =" -" gl_Position.xy / gl_Position.w;\r\n\t//var_ScreenTex = screenCoords * 0.5 " -"+ 0.5;\r\n}\r\n"; - -static const char *fallbackSsaoShader_fp = -"uniform sampler2D u_ScreenDepthMap;\r\n\r\nuniform vec4 u_ViewInfo; // zf" -"ar / znear, zfar\r\n\r\nvarying vec2 var_ScreenTex;\r\n\r\nvec2 poissonDi" -"sc[9] = vec2[9](\r\nvec2(-0.7055767, 0.196515), vec2(0.3524343, -0.77913" -"86),\r\nvec2(0.2391056, 0.9189604), vec2(-0.07580382, -0.09224417),\r\nv" -"ec2(0.5784913, -0.002528916), vec2(0.192888, 0.4064181),\r\nvec2(-0.6335801" -", -0.5247476), vec2(-0.5579782, 0.7491854),\r\nvec2(0.7320465, 0.6317794)" -"\r\n);\r\n\r\n// Input: It uses texture coords as the random number seed.\r" -"\n// Output: Random number: [0,1), that is between 0.0 and 0.999999... incl" -"usive.\r\n// Author: Michael Pohoreski\r\n// Copyright: Copyleft 2012 :-)\r" -"\n// Source: http://stackoverflow.com/questions/5149544/can-i-generate-a-ra" -"ndom-number-inside-a-pixel-shader\r\n\r\nfloat random( const vec2 p )\r\n{" -"\r\n // We need irrationals for pseudo randomness.\r\n // Most (all?) kno" -"wn transcendental numbers will (generally) work.\r\n const vec2 r = vec2(" -"\r\n 23.1406926327792690, // e^pi (Gelfond's constant)\r\n 2.665144" -"1426902251); // 2^sqrt(2) (Gelfond-Schneider constant)\r\n //return fract(" -" cos( mod( 123456789., 1e-7 + 256. * dot(p,r) ) ) );\r\n return mod( 12345" -"6789., 1e-7 + 256. * dot(p,r) ); \r\n}\r\n\r\nmat2 randomRotation( const v" -"ec2 p )\r\n{\r\n\tfloat r = random(p);\r\n\tfloat sinr = sin(r);\r\n\tfloat" -" cosr = cos(r);\r\n\treturn mat2(cosr, sinr, -sinr, cosr);\r\n}\r\n\r\nfloa" -"t getLinearDepth(sampler2D depthMap, const vec2 tex, const float zFarDivZNe" -"ar)\r\n{\r\n\t\tfloat sampleZDivW = texture2D(depthMap, tex).r;\r\n\t\tretu" -"rn 1.0 / mix(zFarDivZNear, 1.0, sampleZDivW);\r\n}\r\n\r\nfloat ambientOccl" -"usion(sampler2D depthMap, const vec2 tex, const float zFarDivZNear, const f" -"loat zFar)\r\n{\r\n\tfloat result = 0;\r\n\r\n\tfloat sampleZ = zFar * getL" -"inearDepth(depthMap, tex, zFarDivZNear);\r\n\r\n\tvec2 expectedSlope = vec2" -"(dFdx(sampleZ), dFdy(sampleZ)) / vec2(dFdx(tex.x), dFdy(tex.y));\r\n\t\r\n" -"\tif (length(expectedSlope) > 5000.0)\r\n\t\treturn 1.0;\r\n\t\r\n\tvec2 of" -"fsetScale = vec2(3.0 / sampleZ);\r\n\t\r\n\tmat2 rmat = randomRotation(tex)" -";\r\n\t\t\r\n\tint i;\r\n\tfor (i = 0; i < 3; i++)\r\n\t{\r\n\t\tvec2 offse" -"t = rmat * poissonDisc[i] * offsetScale;\r\n\t\tfloat sampleZ2 = zFar * get" -"LinearDepth(depthMap, tex + offset, zFarDivZNear);\r\n\r\n\t\tif (abs(sampl" -"eZ - sampleZ2) > 20.0)\r\n\t\t\tresult += 1.0;\r\n\t\telse\r\n\t\t{\r\n\t\t" -"\tfloat expectedZ = sampleZ + dot(expectedSlope, offset);\r\n\t\t\tresult +" -"= step(expectedZ - 1.0, sampleZ2);\r\n\t\t}\r\n\t}\r\n\t\r\n\tresult *= 0.3" -"3333;\r\n\t\r\n\treturn result;\r\n}\r\n\r\nvoid main()\r\n{\r\n\tfloat res" -"ult = ambientOcclusion(u_ScreenDepthMap, var_ScreenTex, u_ViewInfo.x, u_Vie" -"wInfo.y);\r\n\t\t\t\r\n\tgl_FragColor = vec4(vec3(result), 1.0);\r\n}\r\n"; - -static const char *fallbackDepthBlurShader_vp = -"attribute vec4 attr_Position;\r\nattribute vec4 attr_TexCoord0;\r\n\r\nvary" -"ing vec2 var_ScreenTex;\r\n\r\nvoid main()\r\n{\r\n\tgl_Position = attr_P" -"osition;\r\n\tvar_ScreenTex = attr_TexCoord0.xy;\r\n\t//vec2 screenCoords =" -" gl_Position.xy / gl_Position.w;\r\n\t//var_ScreenTex = screenCoords * 0.5 " -"+ 0.5;\r\n}\r\n"; - -static const char *fallbackDepthBlurShader_fp = -"uniform sampler2D u_ScreenImageMap;\r\nuniform sampler2D u_ScreenDepthMap;" -"\r\n\r\nuniform vec4 u_ViewInfo; // zfar / znear, zfar\r\nvarying vec2 " -"var_ScreenTex;\r\n\r\n//float gauss[5] = float[5](0.30, 0.23, 0.097, 0.024," -" 0.0033);\r\nfloat gauss[4] = float[4](0.40, 0.24, 0.054, 0.0044);\r\n//flo" -"at gauss[3] = float[3](0.60, 0.19, 0.0066);\r\n#define GAUSS_SIZE 4\r\n\r\n" -"float getLinearDepth(sampler2D depthMap, const vec2 tex, const float zFarDi" -"vZNear)\r\n{\r\n\t\tfloat sampleZDivW = texture2D(depthMap, tex).r;\r\n\t\t" -"return 1.0 / mix(zFarDivZNear, 1.0, sampleZDivW);\r\n}\r\n\r\nvec4 depthGau" -"ssian1D(sampler2D imageMap, sampler2D depthMap, vec2 tex, float zFarDivZNea" -"r, float zFar)\r\n{\r\n\tfloat scale = 1.0 / 256.0;\r\n\r\n#if defined(USE_" -"HORIZONTAL_BLUR)\r\n vec2 direction = vec2(1.0, 0.0) * scale;\r\n#else /" -"/ if defined(USE_VERTICAL_BLUR)\r\n\tvec2 direction = vec2(0.0, 1.0) * scal" -"e;\r\n#endif\r\n\t\r\n\tfloat depthCenter = zFar * getLinearDepth(depthMap," -" tex, zFarDivZNear);\r\n\tvec2 centerSlope = vec2(dFdx(depthCenter), dFdy(d" -"epthCenter)) / vec2(dFdx(tex.x), dFdy(tex.y));\r\n\t\t\r\n\tvec4 result = t" -"exture2D(imageMap, tex) * gauss[0];\r\n\tfloat total = gauss[0];\r\n\r\n\ti" -"nt i, j;\r\n\tfor (i = 0; i < 2; i++)\r\n\t{\r\n\t\tfor (j = 1; j < GAUSS_S" -"IZE; j++)\r\n\t\t{\r\n\t\t\tvec2 offset = direction * j;\r\n\t\t\tfloat dep" -"thSample = zFar * getLinearDepth(depthMap, tex + offset, zFarDivZNear);\r\n" -"\t\t\tfloat depthExpected = depthCenter + dot(centerSlope, offset);\r\n\t\t" -"\tif(abs(depthSample - depthExpected) < 5.0)\r\n\t\t\t{\r\n\t\t\t\tresult +" -"= texture2D(imageMap, tex + offset) * gauss[j];\r\n\t\t\t\ttotal += gauss[j" -"];\r\n\t\t\t}\r\n\t\t}\r\n\t\t\r\n\t\tdirection = -direction;\r\n\t}\t\r\n" -"\t\t\r\n\treturn result / total;\r\n}\r\n\r\nvoid main()\r\n{\t\t\r\n\tgl_F" -"ragColor = depthGaussian1D(u_ScreenImageMap, u_ScreenDepthMap, var_ScreenTe" -"x, u_ViewInfo.x, u_ViewInfo.y);\r\n}\r\n"; - +extern const char *fallbackShader_bokeh_vp; +extern const char *fallbackShader_bokeh_fp; +extern const char *fallbackShader_calclevels4x_vp; +extern const char *fallbackShader_calclevels4x_fp; +extern const char *fallbackShader_depthblur_vp; +extern const char *fallbackShader_depthblur_fp; +extern const char *fallbackShader_dlight_vp; +extern const char *fallbackShader_dlight_fp; +extern const char *fallbackShader_down4x_vp; +extern const char *fallbackShader_down4x_fp; +extern const char *fallbackShader_fogpass_vp; +extern const char *fallbackShader_fogpass_fp; +extern const char *fallbackShader_generic_vp; +extern const char *fallbackShader_generic_fp; +extern const char *fallbackShader_lightall_vp; +extern const char *fallbackShader_lightall_fp; +extern const char *fallbackShader_pshadow_vp; +extern const char *fallbackShader_pshadow_fp; +extern const char *fallbackShader_shadowfill_vp; +extern const char *fallbackShader_shadowfill_fp; +extern const char *fallbackShader_shadowmask_vp; +extern const char *fallbackShader_shadowmask_fp; +extern const char *fallbackShader_ssao_vp; +extern const char *fallbackShader_ssao_fp; +extern const char *fallbackShader_texturecolor_vp; +extern const char *fallbackShader_texturecolor_fp; +extern const char *fallbackShader_tonemap_vp; +extern const char *fallbackShader_tonemap_fp; static void GLSL_PrintInfoLog(GLhandleARB object, qboolean developerOnly) { @@ -1101,80 +277,8 @@ static int GLSL_CompileGPUShader(GLhandleARB program, GLhandleARB *prevShader, c return 1; } - -static void GLSL_DumpText(const char *shaderText, int size, const char *name, GLenum shaderType) -{ - int i, l, inc; - ri.Printf(PRINT_ALL, "static const char *fallback%sShader_%s =\n\"", name, shaderType == GL_VERTEX_SHADER_ARB ? "vp" : "fp"); - l = 0; - - for (i = 0; i < size; i++) - { - switch (shaderText[i]) - { - case '\a': - case '\b': - case '\f': - case '\n': - case '\r': - case '\t': - case '\v': - case '"': - case '\\': - inc = 2; - break; - default: - inc = 1; - break; - } - - l += inc; - - if (l >= 76) - { - ri.Printf(PRINT_ALL, "\"\n\""); - l = inc; - } - - switch (shaderText[i]) - { - case '\a': - ri.Printf(PRINT_ALL, "\\a"); - break; - case '\b': - ri.Printf(PRINT_ALL, "\\b"); - break; - case '\f': - ri.Printf(PRINT_ALL, "\\f"); - break; - case '\n': - ri.Printf(PRINT_ALL, "\\n"); - break; - case '\r': - ri.Printf(PRINT_ALL, "\\r"); - break; - case '\t': - ri.Printf(PRINT_ALL, "\\t"); - break; - case '\v': - ri.Printf(PRINT_ALL, "\\v"); - break; - case '"': - ri.Printf(PRINT_ALL, "\\\""); - break; - case '\\': - ri.Printf(PRINT_ALL, "\\\\"); - break; - default: - ri.Printf(PRINT_ALL, "%c", shaderText[i]); - break; - } - } - ri.Printf(PRINT_ALL, "\";\n\n"); -} - static int GLSL_LoadGPUShaderText(const char *name, const char *fallback, - GLenum shaderType, char *dest, int destSize, qboolean dump) + GLenum shaderType, char *dest, int destSize) { char filename[MAX_QPATH]; GLcharARB *buffer = NULL; @@ -1212,9 +316,6 @@ static int GLSL_LoadGPUShaderText(const char *name, const char *fallback, shaderText = buffer; } - if (dump) - GLSL_DumpText(shaderText, size, name, shaderType); - if (size > destSize) { result = 0; @@ -1414,7 +515,7 @@ static int GLSL_InitGPUShader(shaderProgram_t * program, const char *name, postHeader = &vpCode[0]; } - if (!GLSL_LoadGPUShaderText(name, fallback_vp, GL_VERTEX_SHADER_ARB, postHeader, size, qfalse)) + if (!GLSL_LoadGPUShaderText(name, fallback_vp, GL_VERTEX_SHADER_ARB, postHeader, size)) { return 0; } @@ -1433,7 +534,7 @@ static int GLSL_InitGPUShader(shaderProgram_t * program, const char *name, postHeader = &fpCode[0]; } - if (!GLSL_LoadGPUShaderText(name, fallback_fp, GL_FRAGMENT_SHADER_ARB, postHeader, size, qfalse)) + if (!GLSL_LoadGPUShaderText(name, fallback_fp, GL_FRAGMENT_SHADER_ARB, postHeader, size)) { return 0; } @@ -1765,7 +866,7 @@ void GLSL_InitGPUShaders(void) if (r_hdr->integer && !(glRefConfig.textureFloat && glRefConfig.halfFloatPixel)) Q_strcat(extradefines, 1024, "#define RGBE_LIGHTMAP\n"); - if (!GLSL_InitGPUShader(&tr.genericShader[i], "generic", attribs, qtrue, extradefines, qtrue, fallbackGenericShader_vp, fallbackGenericShader_fp, GENERIC_UNIFORM_COUNT)) + if (!GLSL_InitGPUShader(&tr.genericShader[i], "generic", attribs, qtrue, extradefines, qtrue, fallbackShader_generic_vp, fallbackShader_generic_fp, GENERIC_UNIFORM_COUNT)) { ri.Error(ERR_FATAL, "Could not load generic shader!\n"); } @@ -1839,7 +940,7 @@ void GLSL_InitGPUShaders(void) attribs = ATTR_POSITION | ATTR_TEXCOORD; - if (!GLSL_InitGPUShader(&tr.textureColorShader, "texturecolor", attribs, qtrue, NULL, qfalse, fallbackTextureColorShader_vp, fallbackTextureColorShader_fp, TEXTURECOLOR_UNIFORM_COUNT)) + if (!GLSL_InitGPUShader(&tr.textureColorShader, "texturecolor", attribs, qtrue, NULL, qfalse, fallbackShader_texturecolor_vp, fallbackShader_texturecolor_fp, TEXTURECOLOR_UNIFORM_COUNT)) { ri.Error(ERR_FATAL, "Could not load texturecolor shader!\n"); } @@ -1869,7 +970,7 @@ void GLSL_InitGPUShaders(void) if (i & FOGDEF_USE_VERTEX_ANIMATION) Q_strcat(extradefines, 1024, "#define USE_VERTEX_ANIMATION\n"); - if (!GLSL_InitGPUShader(&tr.fogShader[i], "fogpass", attribs, qtrue, extradefines, qtrue, fallbackFogPassShader_vp, fallbackFogPassShader_fp, FOGPASS_UNIFORM_COUNT)) + if (!GLSL_InitGPUShader(&tr.fogShader[i], "fogpass", attribs, qtrue, extradefines, qtrue, fallbackShader_fogpass_vp, fallbackShader_fogpass_fp, FOGPASS_UNIFORM_COUNT)) { ri.Error(ERR_FATAL, "Could not load fogpass shader!\n"); } @@ -1901,7 +1002,7 @@ void GLSL_InitGPUShaders(void) Q_strcat(extradefines, 1024, "#define USE_DEFORM_VERTEXES\n"); } - if (!GLSL_InitGPUShader(&tr.dlightShader[i], "dlight", attribs, qtrue, extradefines, qtrue, fallbackDlightShader_vp, fallbackDlightShader_fp, DLIGHT_UNIFORM_COUNT)) + if (!GLSL_InitGPUShader(&tr.dlightShader[i], "dlight", attribs, qtrue, extradefines, qtrue, fallbackShader_dlight_vp, fallbackShader_dlight_fp, DLIGHT_UNIFORM_COUNT)) { ri.Error(ERR_FATAL, "Could not load dlight shader!\n"); } @@ -2064,7 +1165,7 @@ void GLSL_InitGPUShaders(void) #endif } - if (!GLSL_InitGPUShader(&tr.lightallShader[i], "lightall", attribs, qtrue, extradefines, qtrue, fallbackLightallShader_vp, fallbackLightallShader_fp, GENERIC_UNIFORM_COUNT)) + if (!GLSL_InitGPUShader(&tr.lightallShader[i], "lightall", attribs, qtrue, extradefines, qtrue, fallbackShader_lightall_vp, fallbackShader_lightall_fp, GENERIC_UNIFORM_COUNT)) { ri.Error(ERR_FATAL, "Could not load lightall shader!\n"); } @@ -2117,7 +1218,7 @@ void GLSL_InitGPUShaders(void) extradefines[0] = '\0'; - if (!GLSL_InitGPUShader(&tr.shadowmapShader, "shadowfill", attribs, qtrue, extradefines, qtrue, fallbackShadowfillShader_vp, fallbackShadowfillShader_fp, GENERIC_UNIFORM_COUNT)) + if (!GLSL_InitGPUShader(&tr.shadowmapShader, "shadowfill", attribs, qtrue, extradefines, qtrue, fallbackShader_shadowfill_vp, fallbackShader_shadowfill_fp, GENERIC_UNIFORM_COUNT)) { ri.Error(ERR_FATAL, "Could not load shadowfill shader!\n"); } @@ -2142,7 +1243,7 @@ void GLSL_InitGPUShaders(void) Q_strcat(extradefines, 1024, "#define USE_PCF\n#define USE_DISCARD\n"); - if (!GLSL_InitGPUShader(&tr.pshadowShader, "pshadow", attribs, qtrue, extradefines, qtrue, fallbackPshadowShader_vp, fallbackPshadowShader_fp, PSHADOW_UNIFORM_COUNT)) + if (!GLSL_InitGPUShader(&tr.pshadowShader, "pshadow", attribs, qtrue, extradefines, qtrue, fallbackShader_pshadow_vp, fallbackShader_pshadow_fp, PSHADOW_UNIFORM_COUNT)) { ri.Error(ERR_FATAL, "Could not load pshadow shader!\n"); } @@ -2168,7 +1269,7 @@ void GLSL_InitGPUShaders(void) attribs = ATTR_POSITION | ATTR_TEXCOORD; extradefines[0] = '\0'; - if (!GLSL_InitGPUShader(&tr.down4xShader, "down4x", attribs, qtrue, extradefines, qtrue, fallbackDown4xShader_vp, fallbackDown4xShader_fp, TEXTURECOLOR_UNIFORM_COUNT)) + if (!GLSL_InitGPUShader(&tr.down4xShader, "down4x", attribs, qtrue, extradefines, qtrue, fallbackShader_down4x_vp, fallbackShader_down4x_fp, TEXTURECOLOR_UNIFORM_COUNT)) { ri.Error(ERR_FATAL, "Could not load down4x shader!\n"); } @@ -2192,7 +1293,7 @@ void GLSL_InitGPUShaders(void) attribs = ATTR_POSITION | ATTR_TEXCOORD; extradefines[0] = '\0'; - if (!GLSL_InitGPUShader(&tr.bokehShader, "bokeh", attribs, qtrue, extradefines, qtrue, fallbackBokehShader_vp, fallbackBokehShader_fp, TEXTURECOLOR_UNIFORM_COUNT)) + if (!GLSL_InitGPUShader(&tr.bokehShader, "bokeh", attribs, qtrue, extradefines, qtrue, fallbackShader_bokeh_vp, fallbackShader_bokeh_fp, TEXTURECOLOR_UNIFORM_COUNT)) { ri.Error(ERR_FATAL, "Could not load bokeh shader!\n"); } @@ -2217,7 +1318,7 @@ void GLSL_InitGPUShaders(void) attribs = ATTR_POSITION | ATTR_TEXCOORD; extradefines[0] = '\0'; - if (!GLSL_InitGPUShader(&tr.tonemapShader, "tonemap", attribs, qtrue, extradefines, qtrue, fallbackToneMapShader_vp, fallbackToneMapShader_fp, TEXTURECOLOR_UNIFORM_COUNT)) + if (!GLSL_InitGPUShader(&tr.tonemapShader, "tonemap", attribs, qtrue, extradefines, qtrue, fallbackShader_tonemap_vp, fallbackShader_tonemap_fp, TEXTURECOLOR_UNIFORM_COUNT)) { ri.Error(ERR_FATAL, "Could not load tonemap shader!\n"); } @@ -2250,7 +1351,7 @@ void GLSL_InitGPUShaders(void) if (!i) Q_strcat(extradefines, 1024, "#define FIRST_PASS\n"); - if (!GLSL_InitGPUShader(&tr.calclevels4xShader[i], "calclevels4x", attribs, qtrue, extradefines, qtrue, fallbackCalcLevels4xShader_vp, fallbackCalcLevels4xShader_fp, TEXTURECOLOR_UNIFORM_COUNT)) + if (!GLSL_InitGPUShader(&tr.calclevels4xShader[i], "calclevels4x", attribs, qtrue, extradefines, qtrue, fallbackShader_calclevels4x_vp, fallbackShader_calclevels4x_fp, TEXTURECOLOR_UNIFORM_COUNT)) { ri.Error(ERR_FATAL, "Could not load calclevels4x shader!\n"); } @@ -2288,7 +1389,7 @@ void GLSL_InitGPUShaders(void) Q_strcat(extradefines, 1024, va("#define r_shadowCascadeZFar %f\n", r_shadowCascadeZFar->value)); - if (!GLSL_InitGPUShader(&tr.shadowmaskShader, "shadowmask", attribs, qtrue, extradefines, qtrue, fallbackShadowmaskShader_vp, fallbackShadowmaskShader_fp, SHADOWMASK_UNIFORM_COUNT)) + if (!GLSL_InitGPUShader(&tr.shadowmaskShader, "shadowmask", attribs, qtrue, extradefines, qtrue, fallbackShader_shadowmask_vp, fallbackShader_shadowmask_fp, SHADOWMASK_UNIFORM_COUNT)) { ri.Error(ERR_FATAL, "Could not load shadowmask shader!\n"); } @@ -2324,7 +1425,7 @@ void GLSL_InitGPUShaders(void) attribs = ATTR_POSITION | ATTR_TEXCOORD; extradefines[0] = '\0'; - if (!GLSL_InitGPUShader(&tr.ssaoShader, "ssao", attribs, qtrue, extradefines, qtrue, fallbackSsaoShader_vp, fallbackSsaoShader_fp, SSAO_UNIFORM_COUNT)) + if (!GLSL_InitGPUShader(&tr.ssaoShader, "ssao", attribs, qtrue, extradefines, qtrue, fallbackShader_ssao_vp, fallbackShader_ssao_fp, SSAO_UNIFORM_COUNT)) { ri.Error(ERR_FATAL, "Could not load ssao shader!\n"); } @@ -2355,7 +1456,7 @@ void GLSL_InitGPUShaders(void) Q_strcat(extradefines, 1024, "#define USE_HORIZONTAL_BLUR\n"); - if (!GLSL_InitGPUShader(&tr.depthBlurShader[i], "depthBlur", attribs, qtrue, extradefines, qtrue, fallbackDepthBlurShader_vp, fallbackDepthBlurShader_fp, DEPTHBLUR_UNIFORM_COUNT)) + if (!GLSL_InitGPUShader(&tr.depthBlurShader[i], "depthBlur", attribs, qtrue, extradefines, qtrue, fallbackShader_depthblur_vp, fallbackShader_depthblur_fp, DEPTHBLUR_UNIFORM_COUNT)) { ri.Error(ERR_FATAL, "Could not load depthBlur shader!\n"); } @@ -2383,52 +1484,6 @@ void GLSL_InitGPUShaders(void) ri.Printf(PRINT_ALL, "loaded %i GLSL shaders (%i gen %i light %i etc) in %5.2f seconds\n", numGenShaders + numLightShaders + numEtcShaders, numGenShaders, numLightShaders, numEtcShaders, (endTime - startTime) / 1000.0); - - if (0) - { - GLSL_LoadGPUShaderText("Generic", NULL, GL_VERTEX_SHADER_ARB, NULL, 0, qtrue); - GLSL_LoadGPUShaderText("Generic", NULL, GL_FRAGMENT_SHADER_ARB, NULL, 0, qtrue); - - GLSL_LoadGPUShaderText("TextureColor", NULL, GL_VERTEX_SHADER_ARB, NULL, 0, qtrue); - GLSL_LoadGPUShaderText("TextureColor", NULL, GL_FRAGMENT_SHADER_ARB, NULL, 0, qtrue); - - GLSL_LoadGPUShaderText("FogPass", NULL, GL_VERTEX_SHADER_ARB, NULL, 0, qtrue); - GLSL_LoadGPUShaderText("FogPass", NULL, GL_FRAGMENT_SHADER_ARB, NULL, 0, qtrue); - - GLSL_LoadGPUShaderText("Dlight", NULL, GL_VERTEX_SHADER_ARB, NULL, 0, qtrue); - GLSL_LoadGPUShaderText("Dlight", NULL, GL_FRAGMENT_SHADER_ARB, NULL, 0, qtrue); - - GLSL_LoadGPUShaderText("Lightall", NULL, GL_VERTEX_SHADER_ARB, NULL, 0, qtrue); - GLSL_LoadGPUShaderText("Lightall", NULL, GL_FRAGMENT_SHADER_ARB, NULL, 0, qtrue); - - GLSL_LoadGPUShaderText("Shadowfill", NULL, GL_VERTEX_SHADER_ARB, NULL, 0, qtrue); - GLSL_LoadGPUShaderText("Shadowfill", NULL, GL_FRAGMENT_SHADER_ARB, NULL, 0, qtrue); - - GLSL_LoadGPUShaderText("Pshadow", NULL, GL_VERTEX_SHADER_ARB, NULL, 0, qtrue); - GLSL_LoadGPUShaderText("Pshadow", NULL, GL_FRAGMENT_SHADER_ARB, NULL, 0, qtrue); - - GLSL_LoadGPUShaderText("Down4x", NULL, GL_VERTEX_SHADER_ARB, NULL, 0, qtrue); - GLSL_LoadGPUShaderText("Down4x", NULL, GL_FRAGMENT_SHADER_ARB, NULL, 0, qtrue); - - GLSL_LoadGPUShaderText("Bokeh", NULL, GL_VERTEX_SHADER_ARB, NULL, 0, qtrue); - GLSL_LoadGPUShaderText("Bokeh", NULL, GL_FRAGMENT_SHADER_ARB, NULL, 0, qtrue); - - GLSL_LoadGPUShaderText("ToneMap", NULL, GL_VERTEX_SHADER_ARB, NULL, 0, qtrue); - GLSL_LoadGPUShaderText("ToneMap", NULL, GL_FRAGMENT_SHADER_ARB, NULL, 0, qtrue); - - GLSL_LoadGPUShaderText("CalcLevels4x", NULL, GL_VERTEX_SHADER_ARB, NULL, 0, qtrue); - GLSL_LoadGPUShaderText("CalcLevels4x", NULL, GL_FRAGMENT_SHADER_ARB, NULL, 0, qtrue); - - GLSL_LoadGPUShaderText("Shadowmask", NULL, GL_VERTEX_SHADER_ARB, NULL, 0, qtrue); - GLSL_LoadGPUShaderText("Shadowmask", NULL, GL_FRAGMENT_SHADER_ARB, NULL, 0, qtrue); - - GLSL_LoadGPUShaderText("Ssao", NULL, GL_VERTEX_SHADER_ARB, NULL, 0, qtrue); - GLSL_LoadGPUShaderText("Ssao", NULL, GL_FRAGMENT_SHADER_ARB, NULL, 0, qtrue); - - GLSL_LoadGPUShaderText("DepthBlur", NULL, GL_VERTEX_SHADER_ARB, NULL, 0, qtrue); - GLSL_LoadGPUShaderText("DepthBlur", NULL, GL_FRAGMENT_SHADER_ARB, NULL, 0, qtrue); - } - } void GLSL_ShutdownGPUShaders(void) |