Attachment 37971 Details for Bug 28138 – shader with #line 0

shader with #line 0

shader_9.vert (text/plain), 2.65 KB, created by Sven Arvidsson on 2010-08-19 03:19:31 UTC

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Creator: Sven Arvidsson

Created: 2010-08-19 03:19:31 UTC

Size: 2.65 KB

patch

obsolete

>/* Shader 9 source, checksum 0 */
>#version 120
>#define SHADER_MODEL_2
>#ifndef GL_ARB_half_float_pixel
>#define half float
>#define half2 vec2
>#define half3 vec3
>#define half4 vec4
>#endif
>#define NG3D_MAX_HW_BONES 48
>#line 0
>///////////////////////////////////////////////
>//LIGHTING
>
>#ifndef _COMPATIBILITY
>	//#define GlobalLightDirection(a)	gl_LightSource[a].position
>	#define GlobalLightDirection(a) WorldGlobalLightDirection[a]
>	#define GlobalLightDiffuse(a) 	gl_LightSource[a].diffuse
>	#define GlobalLightSpecular(a)	gl_LightSource[a].specular
>	#define GlobalLightAmbient(a)	gl_LightSource[a].ambient
>
>	uniform vec4 WorldGlobalLightDirection[2];
>
>	uniform float HalfLambertFactor;
>
>	half cdot(half3 v0, half3 v1)
>	{
>		return clamp(dot(v0,v1), 0.0, 1.0);
>	}	
>
>	half ldot(half3 v0, half3 v1)
>	{
>		float fFactor = HalfLambertFactor;
>		float comp = 1 - fFactor;
>		float product = dot(v0, v1);
>		product *= fFactor;
>		product += comp;
>		return clamp(product, 0.0, 1.0);
>	}	
>
>	vec3 GetDiffuseLighting(vec3 Normal)
>	{
>		#ifdef _HALF_LAMBERT
>			vec3 ld = GlobalLightDiffuse(0).xyz * ldot(GlobalLightDirection(0).xyz, Normal);
>				 ld += GlobalLightDiffuse(1).xyz * ldot(GlobalLightDirection(1).xyz, Normal);
>		#else
>			vec3 ld = GlobalLightDiffuse(0).xyz * cdot(GlobalLightDirection(0).xyz, Normal);
>				 ld += GlobalLightDiffuse(1).xyz * cdot(GlobalLightDirection(1).xyz, Normal);
>		#endif
>
>		return ld;
>	}
>
>	vec3 GetSpecularLighting(vec3 Normal, vec3 EyeDir, float specPower)
>	{
>		vec3 ls = vec3(0.0);
>		half3 N = Normal;
>		half3 E = EyeDir;
>		half3 wReflect = normalize(half3(2.0) * N * vec3(dot(N, E)) - E);
>
>		ls += vec3(pow(cdot(GlobalLightDirection(0).xyz, wReflect), specPower)) * GlobalLightSpecular(0).xyz;
>		ls += vec3(pow(cdot(GlobalLightDirection(1).xyz, wReflect), specPower)) * GlobalLightSpecular(1).xyz;
>
>		return ls;		
>	}
>#endif
>
>#define MAX_LIGHTS 10
>uniform vec4 PointLightColor[MAX_LIGHTS];
>uniform vec4 PointLight[MAX_LIGHTS];
>uniform int PointLightActiveCount;
>
>//pos, normal, lightpos, range, color, ambient
>vec3 LocalLight(vec3 p, half3 n, vec3 lp, half r, half3 c, half a)
>{
>	half3 dir = normalize(lp-p);
>	half dist = length(lp-p);
>	half att = 1.0 - clamp(dist/(r), 0.0, 1.0);
>	
>	half3 f = (half3(dot(dir, n)) + a) * c;
>	
>	return clamp(f * vec3(att), 0.0, 1.0);
>}
>
>vec3 GetLocalDiffuseLighting(vec3 pos, half3 normal)
>{
>	vec3 ld = vec3(0.0);
>
>	#if defined(SHADER_MODEL_3) || defined(SHADER_MODEL_4)
>		for(int i = 0; i < MAX_LIGHTS; i++)
>		{
>			ld += LocalLight(pos, normal, PointLight[ i ].xyz, PointLight[ i ].w, PointLightColor[ i ].xyz, PointLightColor[ i ].w);
>		}
>	#endif
>	
>	return ld;
>}
>/* Compile status: fail */
>/* Log Info: */
>0:10(2): preprocessor error: Invalid tokens after #

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Attachments on bug 28138: 35700 | 35701 | 37963 | 37971 | 38107 | 38412 | 39492

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