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stb_image: Rename SSE2/NEON IDCTs to idct_simd.

This commit is contained in:
Fabian Giesen 2014-12-24 10:53:31 +01:00
parent d92ab86c65
commit febbc34a16
1 changed files with 4 additions and 4 deletions
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8
stb_image.h
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@ -1888,7 +1888,7 @@ static void stbi__idct_block(stbi_uc *out, int out_stride, short data[64])
// sse2 integer IDCT. not the fastest possible implementation but it // sse2 integer IDCT. not the fastest possible implementation but it
// produces bit-identical results to the generic C version so it's // produces bit-identical results to the generic C version so it's
// fully "transparent". // fully "transparent".
static void stbi__idct_sse2(stbi_uc *out, int out_stride, short data[64]) static void stbi__idct_simd(stbi_uc *out, int out_stride, short data[64])
{ {
// This is constructed to match our regular (generic) integer IDCT exactly. // This is constructed to match our regular (generic) integer IDCT exactly.
__m128i row0, row1, row2, row3, row4, row5, row6, row7; __m128i row0, row1, row2, row3, row4, row5, row6, row7;
@ -2069,7 +2069,7 @@ static void stbi__idct_sse2(stbi_uc *out, int out_stride, short data[64])
// NEON integer IDCT. should produce bit-identical // NEON integer IDCT. should produce bit-identical
// results to the generic C version. // results to the generic C version.
static void stbi__idct_neon(stbi_uc *out, int out_stride, short data[64]) static void stbi__idct_simd(stbi_uc *out, int out_stride, short data[64])
{ {
int16x8_t row0, row1, row2, row3, row4, row5, row6, row7; int16x8_t row0, row1, row2, row3, row4, row5, row6, row7;
@ -3118,7 +3118,7 @@ static void stbi__setup_jpeg(stbi__jpeg *j)
#ifdef STBI_SSE2 #ifdef STBI_SSE2
if (stbi__sse2_available()) { if (stbi__sse2_available()) {
j->idct_block_kernel = stbi__idct_sse2; j->idct_block_kernel = stbi__idct_simd;
#ifndef STBI_JPEG_OLD #ifndef STBI_JPEG_OLD
j->YCbCr_to_RGB_kernel = stbi__YCbCr_to_RGB_simd; j->YCbCr_to_RGB_kernel = stbi__YCbCr_to_RGB_simd;
#endif #endif
@ -3127,7 +3127,7 @@ static void stbi__setup_jpeg(stbi__jpeg *j)
#endif #endif
#ifdef STBI_NEON #ifdef STBI_NEON
j->idct_block_kernel = stbi__idct_neon; j->idct_block_kernel = stbi__idct_simd;
#ifndef STBI_JPEG_OLD #ifndef STBI_JPEG_OLD
j->YCbCr_to_RGB_kernel = stbi__YCbCr_to_RGB_simd; j->YCbCr_to_RGB_kernel = stbi__YCbCr_to_RGB_simd;
#endif #endif