diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/video_core/host1x/vic.cpp | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/src/video_core/host1x/vic.cpp b/src/video_core/host1x/vic.cpp index 94c12ff533..02a9aa61e0 100644 --- a/src/video_core/host1x/vic.cpp +++ b/src/video_core/host1x/vic.cpp @@ -188,7 +188,7 @@ void Vic::ReadProgressiveY8__V8U8_N420(const SlotStruct& slot, std::span<const P out_luma_height, out_luma_stride); slot_surface.resize_destructive(out_luma_width * out_luma_height); - if (COMPILED_HAS_SSE41 && HasSSE41()) { + if (COMPILED_HAS_SSE41 && HasSSE41() && in_luma_width % 16 == 0) { #if COMPILED_HAS_SSE41 auto const alpha_linear = u16(slot.config.planar_alpha.Value()); auto const alpha = _mm_slli_epi64(_mm_set1_epi64x(s64(slot.config.planar_alpha.Value())), 48); @@ -491,7 +491,7 @@ void Vic::Blend(const ConfigStruct& config, const SlotStruct& slot, VideoPixelFo // TODO Alpha blending. No games I've seen use more than a single surface or supply an alpha // below max, so it's ignored for now. if (slot.color_matrix.matrix_enable) { - if (COMPILED_HAS_SSE41 && HasSSE41()) { + if (COMPILED_HAS_SSE41 && HasSSE41() && source_left % 8 == 0 && source_right % 8 == 0) { // MSVC doesn't define __SSE4_1__ #if COMPILED_HAS_SSE41 // Fill the columns, e.g @@ -707,7 +707,7 @@ void Vic::WriteY8__V8U8_N420(const OutputSurfaceConfig& output_surface_config) n surface_height = (std::min)(surface_height, out_luma_height); auto Decode = [&](u8* out_luma, u8* out_chroma) { - if (COMPILED_HAS_SSE41 && HasSSE41()) { + if (COMPILED_HAS_SSE41 && HasSSE41() && surface_width % 16 == 0) { #if COMPILED_HAS_SSE41 // luma_mask = [00 00] [00 00] [00 00] [FF FF] [00 00] [00 00] [00 00] [FF FF] auto const luma_mask = _mm_set_epi16(0, 0, 0, -1, 0, 0, 0, -1); @@ -935,15 +935,14 @@ void Vic::WriteABGR(const OutputSurfaceConfig& output_surface_config, VideoPixel surface_height = (std::min)(surface_height, out_luma_height); auto Decode = [&](u8* out, Pixel const* inp) { - if (COMPILED_HAS_SSE41 && HasSSE41()) { + if (COMPILED_HAS_SSE41 && HasSSE41() && surface_width % 16 == 0) { #if COMPILED_HAS_SSE41 - size_t const SSE_ALIGNMENT = 16; - auto const sse_aligned_width = Common::AlignDown(surface_width, SSE_ALIGNMENT); + auto const sse_aligned_width = Common::AlignDown(surface_width, 16); for (u32 y = 0; y < surface_height; y++) { auto const src = y * surface_stride; auto const dst = y * out_luma_stride; u32 x = 0; - for (; x < sse_aligned_width; x += SSE_ALIGNMENT) { + for (; x < sse_aligned_width; x += 16) { // Prefetch the next 2 cache lines _mm_prefetch((const char*)&inp[src + x + 16], _MM_HINT_T0); _mm_prefetch((const char*)&inp[src + x + 24], _MM_HINT_T0); |