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VideoCommon: use the Light struct in XF memory

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This commit is contained in:
degasus
2014-05-30 14:54:16 +02:00
parent e642c8d0c1
commit 027baad73b
5 changed files with 22 additions and 26 deletions
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6
Source/Core/VideoBackends/Software/TransformUnit.cpp
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@ -210,7 +210,7 @@ inline float SafeDivide(float n, float d)
void LightColor(const Vec3 &pos, const Vec3 &normal, u8 lightNum, const LitChannel &chan, Vec3 &lightCol)
{
const LightPointer *light = (const LightPointer*)&xfmem.lights[0x10*lightNum];
const LightPointer *light = (const LightPointer*)&xfmem.lights[lightNum];
if (!(chan.attnfunc & 1))
{
@ -295,7 +295,7 @@ void LightColor(const Vec3 &pos, const Vec3 &normal, u8 lightNum, const LitChann
void LightAlpha(const Vec3 &pos, const Vec3 &normal, u8 lightNum, const LitChannel &chan, float &lightCol)
{
const LightPointer *light = (const LightPointer*)&xfmem.lights[0x10*lightNum];
const LightPointer *light = (const LightPointer*)&xfmem.lights[lightNum];
if (!(chan.attnfunc & 1))
{
@ -476,7 +476,7 @@ void TransformTexCoord(const InputVertexData *src, OutputVertexData *dst, bool s
break;
case XF_TEXGEN_EMBOSS_MAP:
{
const LightPointer *light = (const LightPointer*)&xfmem.lights[0x10*texinfo.embosslightshift];
const LightPointer *light = (const LightPointer*)&xfmem.lights[texinfo.embosslightshift];
Vec3 ldir = (light->pos - dst->mvPosition).normalized();
float d1 = ldir * dst->normal[1];