Searched refs:scale (Results 1 - 4 of 4) sorted by relevance

/system/media/audio_utils/
H A Dfixedfft.cpp111 int scale = LOG_FFT_SIZE, i, p, r; local
123 --scale;
133 int32_t w = MAX_FFT_SIZE / 4 - (r << scale);
148 int scale = LOG_FFT_SIZE, m = n >> 1, i; local
151 for (i = 1; i <= n; i <<= 1, --scale);
160 y = mult(y, twiddle[i << scale]);
/system/core/include/private/pixelflinger/
H A Dggl_context.h379 int scale; member in struct:android::texture_shade_t::__anon324::__anon326
402 int scale; member in struct:android::texture_iterators_t::__anon327::__anon329
/system/core/libpixelflinger/
H A Dtrap.cpp260 GGLcoord rmin, GGLcoord rmax, GGLcoord scale)
265 return 0x7FFF - (d2-rmin)*scale;
304 GGLcoord scale; local
307 scale = 0x800000 / (rmax - rmin);
320 covPtr[i] = coverageFast(x, y, rmin, rmax, scale);
259 coverageFast(GGLcoord x, GGLcoord y, GGLcoord rmin, GGLcoord rmax, GGLcoord scale) argument
H A Dscanline.cpp515 // scale to 16 bits
1957 const int scale = ti.st[j].scale + (iwscale - 30); local
1958 if (scale >= 0) {
1959 ti.st[j].ydvdy = v0 << scale;
1960 ti.st[j].dvdx = dvdx << scale;
1962 ti.st[j].ydvdy = v0 >> -scale;
1963 ti.st[j].dvdx = dvdx >> -scale;

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