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| author | Elliott Hughes <enh@google.com> | 2018-08-02 16:18:24 -0700 |
|---|---|---|
| committer | Elliott Hughes <enh@google.com> | 2018-08-02 16:18:24 -0700 |
| commit | a55c033d92f36c877097efd7596b99659dd02266 (patch) | |
| tree | 3b9f679d6080a1515f32f4ea77c3733aa16d728f /libpixelflinger | |
| parent | 4c87c1743efecaf992c7d0340041458f78fc9294 (diff) | |
| download | system_core-a55c033d92f36c877097efd7596b99659dd02266.tar.gz system_core-a55c033d92f36c877097efd7596b99659dd02266.tar.bz2 system_core-a55c033d92f36c877097efd7596b99659dd02266.zip | |
Remove dead gglFastDivx.
Bug: http://b/112155920
Bug: https://www.viva64.com/en/b/0579/
Test: builds
Change-Id: Ia55245ce4484d5376abef16c9863015b0a0ca2b1
Diffstat (limited to 'libpixelflinger')
| -rw-r--r-- | libpixelflinger/fixed.cpp | 11 | ||||
| -rw-r--r-- | libpixelflinger/include/private/pixelflinger/ggl_fixed.h | 1 |
2 files changed, 0 insertions, 12 deletions
diff --git a/libpixelflinger/fixed.cpp b/libpixelflinger/fixed.cpp index 509453776..de6b4794f 100644 --- a/libpixelflinger/fixed.cpp +++ b/libpixelflinger/fixed.cpp @@ -70,17 +70,6 @@ int32_t gglRecipQ(GGLfixed x, int q) // ------------------------------------------------------------------------ -GGLfixed gglFastDivx(GGLfixed n, GGLfixed d) -{ - if ((d>>24) && ((d>>24)+1)) { - n >>= 8; - d >>= 8; - } - return gglMulx(n, gglRecip(d)); -} - -// ------------------------------------------------------------------------ - static const GGLfixed ggl_sqrt_reciproc_approx_tab[8] = { // 1/sqrt(x) with x = 1-N/16, N=[8...1] 0x16A09, 0x15555, 0x143D1, 0x134BF, 0x1279A, 0x11C01, 0x111AC, 0x10865 diff --git a/libpixelflinger/include/private/pixelflinger/ggl_fixed.h b/libpixelflinger/include/private/pixelflinger/ggl_fixed.h index 51e9e2695..7f39e9b97 100644 --- a/libpixelflinger/include/private/pixelflinger/ggl_fixed.h +++ b/libpixelflinger/include/private/pixelflinger/ggl_fixed.h @@ -86,7 +86,6 @@ GGLfixed gglRoundx(GGLfixed v) { GGLfixed gglPowx(GGLfixed x, GGLfixed y) CONST; GGLfixed gglSqrtx(GGLfixed a) CONST; GGLfixed gglSqrtRecipx(GGLfixed x) CONST; -GGLfixed gglFastDivx(GGLfixed n, GGLfixed d) CONST; int32_t gglMulDivi(int32_t a, int32_t b, int32_t c); int32_t gglRecipQNormalized(int32_t x, int* exponent); |