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CGraphics: Handle Point type in LoadLight

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Also removes shadowRender parameter from
DrawUnsortedGeometry, it's now unused.
This commit is contained in:
Luke Street
2022-05-12 01:57:24 -04:00
parent 4e06ea1bb5
commit 712a26ab93
4 changed files with 27 additions and 54 deletions
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70
Runtime/Graphics/CGraphics.cpp
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@@ -82,69 +82,41 @@ void CGraphics::DisableAllLights() {
void CGraphics::LoadLight(ERglLight light, const CLight& info) {
const auto lightId = static_cast<GX::LightID>(1 << light);
#if 1
auto& obj = g_LightObjs[light];
zeus::CVector3f pos = info.GetPosition();
zeus::CVector3f dir = info.GetDirection();
if (info.GetType() == ELightType::Directional) {
return;
const auto type = info.GetType();
if (type == ELightType::Directional) {
dir = -(g_CameraMatrix.buildMatrix3f() * dir);
GXInitLightPos(&g_LightObjs[static_cast<u32>(light)], dir.x() * 1048576.f, dir.y() * 1048576.f,
dir.z() * 1048576.f);
GXInitLightAttn(&g_LightObjs[static_cast<u32>(light)], 1.f, 0.f, 0.f, 1.f, 0.f, 0.f);
} else if (info.GetType() == ELightType::Spot) {
GXInitLightPos(&obj, dir.x() * 1048576.f, dir.y() * 1048576.f, dir.z() * 1048576.f);
GXInitLightAttn(&obj, 1.f, 0.f, 0.f, 1.f, 0.f, 0.f);
} else if (type == ELightType::Spot) {
pos = g_CameraMatrix * pos;
GX::LightObj* obj = &g_LightObjs[static_cast<u32>(light)];
GXInitLightPos(obj, pos.x(), pos.y(), pos.z());
GXInitLightPos(&obj, pos.x(), pos.y(), pos.z());
dir = g_CameraMatrix.buildMatrix3f() * dir;
GXInitLightDir(obj, dir.x(), dir.y(), dir.z());
GXInitLightAttn(obj, 1.f, 0.f, 0.f, info.GetAttenuationConstant(), info.GetAttenuationLinear(),
GXInitLightDir(&obj, dir.x(), dir.y(), dir.z());
GXInitLightAttn(&obj, 1.f, 0.f, 0.f, info.GetAttenuationConstant(), info.GetAttenuationLinear(),
info.GetAttenuationQuadratic());
GXInitLightSpot(obj, info.GetSpotCutoff(), GX::SP_COS2);
} else if (info.GetType() == ELightType::Custom) {
GXInitLightSpot(&obj, info.GetSpotCutoff(), GX::SP_COS2);
} else if (type == ELightType::Custom) {
pos = g_CameraMatrix * pos;
GX::LightObj* obj = &g_LightObjs[static_cast<u32>(light)];
GXInitLightPos(obj, pos.x(), pos.y(), pos.z());
GXInitLightPos(&obj, pos.x(), pos.y(), pos.z());
dir = g_CameraMatrix.buildMatrix3f() * dir;
GXInitLightDir(obj, dir.x(), dir.y(), dir.z());
GXInitLightAttn(obj, info.GetAngleAttenuationConstant(), info.GetAngleAttenuationLinear(),
GXInitLightDir(&obj, dir.x(), dir.y(), dir.z());
GXInitLightAttn(&obj, info.GetAngleAttenuationConstant(), info.GetAngleAttenuationLinear(),
info.GetAngleAttenuationQuadratic(), info.GetAttenuationConstant(), info.GetAttenuationLinear(),
info.GetAttenuationQuadratic());
} else if (info.GetType() == ELightType::LocalAmbient) {
} else if (type == ELightType::LocalAmbient || type == ELightType::Point) {
pos = g_CameraMatrix * pos;
GXInitLightPos(&g_LightObjs[static_cast<u32>(light)], pos.x(), pos.y(), pos.z());
GXInitLightAttn(&g_LightObjs[static_cast<u32>(light)], 1.f, 0.f, 0.f, info.GetAttenuationConstant(),
info.GetAttenuationLinear(), info.GetAttenuationQuadratic());
GXInitLightPos(&obj, pos.x(), pos.y(), pos.z());
GXInitLightAttn(&obj, 1.f, 0.f, 0.f, info.GetAttenuationConstant(), info.GetAttenuationLinear(),
info.GetAttenuationQuadratic());
}
g_LightTypes[static_cast<u32>(light)] = info.GetType();
g_LightTypes[light] = type;
GX::Color col(info.GetColor().r(), info.GetColor().g(), info.GetColor().b());
GXInitLightColor(&g_LightObjs[static_cast<u32>(light)], col);
GXLoadLightObjImm(&g_LightObjs[static_cast<u32>(light)], lightId);
#else
switch (info.GetType()) {
case ELightType::LocalAmbient:
aurora::gfx::load_light_ambient(lightId, info.GetColor());
break;
case ELightType::Point:
case ELightType::Spot:
case ELightType::Custom:
case ELightType::Directional: {
aurora::gfx::Light lightOut{
.pos = CGraphics::g_CameraMatrix * info.GetPosition(),
.dir = (CGraphics::g_CameraMatrix.basis * info.GetDirection()).normalized(),
.color = info.GetColor(),
.linAtt = {info.GetAttenuationConstant(), info.GetAttenuationLinear(), info.GetAttenuationQuadratic()},
.angAtt = {info.GetAngleAttenuationConstant(), info.GetAngleAttenuationLinear(),
info.GetAngleAttenuationQuadratic()},
};
if (info.GetType() == ELightType::Directional) {
lightOut.pos = (-lightOut.dir) * 1048576.f;
}
aurora::gfx::load_light(lightId, lightOut);
break;
}
}
#endif
GXInitLightColor(&obj, col);
GXLoadLightObjImm(&obj, lightId);
}
void CGraphics::EnableLight(ERglLight light) {