nou/tenmon
1
0
Fork 1
Code Issues Pull Requests Projects Releases 33 Wiki Activity

Fix alpha channel in fromPlanarSSE

Browse Source
This commit is contained in:
Dušan Poizl
2024-10-29 19:39:37 +01:00
parent eba9110933
commit 3635ac00cb
1 changed files with 3 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files
rawimage_sse.cpp
+3 -3
View File
@@ -21,7 +21,7 @@ void fromPlanarSSE(const void *in, void *out, size_t count)
__m128i r = _mm_loadu_si128(_in[0] + i); __m128i r = _mm_loadu_si128(_in[0] + i);
__m128i g = _mm_loadu_si128(_in[1] + i); __m128i g = _mm_loadu_si128(_in[1] + i);
__m128i b = _mm_loadu_si128(_in[2] + i); __m128i b = _mm_loadu_si128(_in[2] + i);
if constexpr(ch==4)a = _mm_loadu_si128(_in[3]); if constexpr(ch==4)a = _mm_loadu_si128(_in[3] + i);
__m128i d1 = _mm_unpacklo_epi8(r, b); __m128i d1 = _mm_unpacklo_epi8(r, b);
__m128i d2 = _mm_unpacklo_epi8(g, a); __m128i d2 = _mm_unpacklo_epi8(g, a);
@@ -43,7 +43,7 @@ void fromPlanarSSE(const void *in, void *out, size_t count)
__m128i r = _mm_loadu_si128(_in[0] + i); __m128i r = _mm_loadu_si128(_in[0] + i);
__m128i g = _mm_loadu_si128(_in[1] + i); __m128i g = _mm_loadu_si128(_in[1] + i);
__m128i b = _mm_loadu_si128(_in[2] + i); __m128i b = _mm_loadu_si128(_in[2] + i);
if constexpr(ch==4)a = _mm_loadu_si128(_in[3]); if constexpr(ch==4)a = _mm_loadu_si128(_in[3] + i);
__m128i d1 = _mm_unpacklo_epi16(r, b); __m128i d1 = _mm_unpacklo_epi16(r, b);
__m128i d2 = _mm_unpacklo_epi16(g, a); __m128i d2 = _mm_unpacklo_epi16(g, a);
@@ -66,7 +66,7 @@ void fromPlanarSSE(const void *in, void *out, size_t count)
__m128i r = _mm_loadu_si128(_in[0] + i); __m128i r = _mm_loadu_si128(_in[0] + i);
__m128i g = _mm_loadu_si128(_in[1] + i); __m128i g = _mm_loadu_si128(_in[1] + i);
__m128i b = _mm_loadu_si128(_in[2] + i); __m128i b = _mm_loadu_si128(_in[2] + i);
if constexpr(ch==4)a = _mm_loadu_si128(_in[3]); if constexpr(ch==4)a = _mm_loadu_si128(_in[3] + i);
__m128i d1 = _mm_unpacklo_epi32(r, b); __m128i d1 = _mm_unpacklo_epi32(r, b);
__m128i d2 = _mm_unpacklo_epi32(g, a); __m128i d2 = _mm_unpacklo_epi32(g, a);