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Code cleanup.

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This commit is contained in:
Sergey Lipskiy 2020-05-11 18:17:46 +07:00
parent be2f2244a2
commit 2616ba9587
1 changed files with 10 additions and 10 deletions
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20
src/gSP.cpp
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@ -857,18 +857,18 @@ void gSPProcessVertex(u32 v, SPVertex * spVtx)
if (GBI.getMicrocodeType() != F3DFLX2) {
for(int i = 0; i < VNUM; ++i) {
SPVertex & vtx = spVtx[v+i];
f32 fLightDir[3] = {vtx.nx, vtx.ny, vtx.nz};
f32 vNormale[3] = {vtx.nx, vtx.ny, vtx.nz};
f32 x, y;
if (gSP.lookatEnable) {
x = DotProduct(gSP.lookat.i_xyz[0], fLightDir);
y = DotProduct(gSP.lookat.i_xyz[1], fLightDir);
x = DotProduct(gSP.lookat.i_xyz[0], vNormale);
y = DotProduct(gSP.lookat.i_xyz[1], vNormale);
} else {
fLightDir[0] *= 128.0f;
fLightDir[1] *= 128.0f;
fLightDir[2] *= 128.0f;
TransformVectorNormalize(fLightDir, gSP.matrix.modelView[gSP.matrix.modelViewi]);
x = fLightDir[0];
y = fLightDir[1];
vNormale[0] *= 128.0f;
vNormale[1] *= 128.0f;
vNormale[2] *= 128.0f;
TransformVectorNormalize(vNormale, gSP.matrix.modelView[gSP.matrix.modelViewi]);
x = vNormale[0];
y = vNormale[1];
}
if (gSP.geometryMode & G_TEXTURE_GEN_LINEAR) {
if (x < -1.0f) x = -1.0f;
@ -877,7 +877,7 @@ void gSPProcessVertex(u32 v, SPVertex * spVtx)
if (y > 1.0f) y = 1.0f;
vtx.s = acosf(-x) * 325.94931f;
vtx.t = acosf(-y) * 325.94931f;
} else { // G_TEXTURE_GEN
} else {
vtx.s = (x + 1.0f) * 512.0f;
vtx.t = (y + 1.0f) * 512.0f;
}