diff options
author | Vic Lee <llyzs@163.com> | 2011-06-20 08:42:25 +0400 |
---|---|---|
committer | Vic Lee <llyzs@163.com> | 2011-06-20 08:42:25 +0400 |
commit | c5f1de23c25ed8df0d61c376787482a59d040ad8 (patch) | |
tree | 861ac844f0eef53f17ac52b38589ab8d5ba04a04 | |
parent | e389579b86f3e009e5e47baa141a47f4e6f20865 (diff) |
libfreerdp-rfx: some trivial code-style fix.
-rw-r--r-- | libfreerdp-rfx/sse/rfx_sse2.c | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/libfreerdp-rfx/sse/rfx_sse2.c b/libfreerdp-rfx/sse/rfx_sse2.c index ef2e6ff..577f9b1 100644 --- a/libfreerdp-rfx/sse/rfx_sse2.c +++ b/libfreerdp-rfx/sse/rfx_sse2.c @@ -57,14 +57,14 @@ rfx_decode_YCbCr_to_RGB_SSE2(sint16 * y_r_buffer, sint16 * cb_g_buffer, sint16 * } for (i = 0; i < (4096 * sizeof(sint16) / sizeof(__m128i)); i++) { - // y = y_r_buf[i] + 128; + /* y = y_r_buf[i] + 128; */ __m128i y = _mm_load_si128(&y_r_buf[i]); y = _mm_add_epi16(y, _mm_set1_epi16(128)); - - // cr = cr_b_buf[i]; + + /* cr = cr_b_buf[i]; */ __m128i cr = _mm_load_si128(&cr_b_buf[i]); - - // r = between(y + cr + (cr >> 2) + (cr >> 3) + (cr >> 5), 0, 255); + + /* r = between(y + cr + (cr >> 2) + (cr >> 3) + (cr >> 5), 0, 255); */ __m128i r = _mm_add_epi16(y, cr); r = _mm_add_epi16(r, _mm_srai_epi16(cr, 2)); r = _mm_add_epi16(r, _mm_srai_epi16(cr, 3)); @@ -72,10 +72,10 @@ rfx_decode_YCbCr_to_RGB_SSE2(sint16 * y_r_buffer, sint16 * cb_g_buffer, sint16 * r = _mm_between_epi16(r, zero, max); _mm_store_si128(&y_r_buf[i], r); - // cb = cb_g_buf[i]; + /* cb = cb_g_buf[i]; */ __m128i cb = _mm_load_si128(&cb_g_buf[i]); - // g = between(y - (cb >> 2) - (cb >> 4) - (cb >> 5) - (cr >> 1) - (cr >> 3) - (cr >> 4) - (cr >> 5), 0, 255); + /* g = between(y - (cb >> 2) - (cb >> 4) - (cb >> 5) - (cr >> 1) - (cr >> 3) - (cr >> 4) - (cr >> 5), 0, 255); */ __m128i g = _mm_sub_epi16(y, _mm_srai_epi16(cb, 2)); g = _mm_sub_epi16(g, _mm_srai_epi16(cb, 4)); g = _mm_sub_epi16(g, _mm_srai_epi16(cb, 5)); @@ -85,8 +85,8 @@ rfx_decode_YCbCr_to_RGB_SSE2(sint16 * y_r_buffer, sint16 * cb_g_buffer, sint16 * g = _mm_sub_epi16(g, _mm_srai_epi16(cr, 5)); g = _mm_between_epi16(g, zero, max); _mm_store_si128(&cb_g_buf[i], g); - - // b = between(y + cb + (cb >> 1) + (cb >> 2) + (cb >> 6), 0, 255); + + /* b = between(y + cb + (cb >> 1) + (cb >> 2) + (cb >> 6), 0, 255); */ __m128i b = _mm_add_epi16(y, cb); b = _mm_add_epi16(b, _mm_srai_epi16(cb, 1)); b = _mm_add_epi16(b, _mm_srai_epi16(cb, 2)); @@ -183,7 +183,8 @@ rfx_quantization_decode_block_SSE2(sint16 * buffer, const int buffer_size, const } while(ptr < buf_end); } -void rfx_quantization_decode_SSE2(sint16 * buffer, const uint32 * quantization_values) +void +rfx_quantization_decode_SSE2(sint16 * buffer, const uint32 * quantization_values) { _mm_prefetch_buffer((char *) buffer, 4096 * sizeof(sint16)); @@ -376,7 +377,8 @@ rfx_dwt_2d_decode_block_SSE2(sint16 * buffer, sint16 * idwt, int subband_width) rfx_dwt_2d_decode_block_vert_SSE2(l_dst, h_dst, buffer, subband_width); } -void rfx_dwt_2d_decode_SSE2(sint16 * buffer, sint16 * dwt_buffer_8, sint16 * dwt_buffer_16, sint16 * dwt_buffer_32) +void +rfx_dwt_2d_decode_SSE2(sint16 * buffer, sint16 * dwt_buffer_8, sint16 * dwt_buffer_16, sint16 * dwt_buffer_32) { _mm_prefetch_buffer((char *) buffer, 4096 * sizeof(sint16)); |