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Small tweak to lighting code

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This commit is contained in:
Luke Benstead 2020-05-13 21:04:24 +01:00
parent aa7320ab63
commit 01cb46a99e
1 changed files with 4 additions and 8 deletions
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12
GL/lighting.c
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@ -412,10 +412,8 @@ GL_FORCE_INLINE void _glLightVertexDirectional(
faster_pow((LdotN != 0.0f) * NdotH, MATERIAL.exponent) : 1.0f; faster_pow((LdotN != 0.0f) * NdotH, MATERIAL.exponent) : 1.0f;
#define _PROCESS_COMPONENT(X) \ #define _PROCESS_COMPONENT(X) \
do { \ final[X] += (LdotN * LIGHTS[lid].diffuseMaterial[X] + LIGHTS[lid].ambientMaterial[X]) \
final[X] += (LdotN * LIGHTS[lid].diffuseMaterial[X] + LIGHTS[lid].ambientMaterial[X]) \ + (FI * LIGHTS[lid].specularMaterial[X]); \
+ (FI * LIGHTS[lid].specularMaterial[X]); \
} while(0);
_PROCESS_COMPONENT(0); _PROCESS_COMPONENT(0);
_PROCESS_COMPONENT(1); _PROCESS_COMPONENT(1);
@ -432,10 +430,8 @@ GL_FORCE_INLINE void _glLightVertexPoint(
faster_pow((LdotN != 0.0f) * NdotH, MATERIAL.exponent) : 1.0f; faster_pow((LdotN != 0.0f) * NdotH, MATERIAL.exponent) : 1.0f;
#define _PROCESS_COMPONENT(X) \ #define _PROCESS_COMPONENT(X) \
do { \ final[X] += ((LdotN * LIGHTS[lid].diffuseMaterial[X] + LIGHTS[lid].ambientMaterial[X]) \
final[X] += ((LdotN * LIGHTS[lid].diffuseMaterial[X] + LIGHTS[lid].ambientMaterial[X]) \ + (FI * LIGHTS[lid].specularMaterial[X])) * att; \
+ (FI * LIGHTS[lid].specularMaterial[X])) * att; \
} while(0); \
_PROCESS_COMPONENT(0); _PROCESS_COMPONENT(0);
_PROCESS_COMPONENT(1); _PROCESS_COMPONENT(1);