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wined3d: Use float functions in drawprim.c.

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Stefan Dösinger 2010-07-29 17:08:59 +02:00 committed by Alexandre Julliard
parent 1d710bb4ca
commit 612801d3aa
1 changed files with 4 additions and 4 deletions
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8
dlls/wined3d/drawprim.c
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@ -743,7 +743,7 @@ void drawPrimitive(IWineD3DDevice *iface, UINT index_count, UINT StartIdx, UINT
static void normalize_normal(float *n) {
float length = n[0] * n[0] + n[1] * n[1] + n[2] * n[2];
if (length == 0.0f) return;
length = sqrt(length);
length = sqrtf(length);
n[0] = n[0] / length;
n[1] = n[1] / length;
n[2] = n[2] / length;
@ -828,9 +828,9 @@ HRESULT tesselate_rectpatch(IWineD3DDeviceImpl *This,
for(j = 0; j < info->Height; j++) {
for(i = 0; i < info->Width; i++) {
const float *v = (const float *)(data + vtxStride * i + vtxStride * info->Stride * j);
if(fabs(v[0]) > max_x) max_x = fabs(v[0]);
if(fabs(v[1]) > max_y) max_y = fabs(v[1]);
if(fabs(v[2]) > max_z) max_z = fabs(v[2]);
if(fabs(v[0]) > max_x) max_x = fabsf(v[0]);
if(fabs(v[1]) > max_y) max_y = fabsf(v[1]);
if(fabs(v[2]) > max_z) max_z = fabsf(v[2]);
if(v[2] < neg_z) neg_z = v[2];
}
}