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-rw-r--r--src/blitter/32bpp_anim_sse4.cpp106
-rw-r--r--src/blitter/32bpp_sse2.cpp80
-rw-r--r--src/blitter/32bpp_sse4.cpp82
-rw-r--r--src/blitter/32bpp_ssse3.cpp99
-rw-r--r--src/blitter/32bpp_ssse3.hpp3
5 files changed, 163 insertions, 207 deletions
diff --git a/src/blitter/32bpp_anim_sse4.cpp b/src/blitter/32bpp_anim_sse4.cpp
index a200d8d8c..5bc63bbb0 100644
--- a/src/blitter/32bpp_anim_sse4.cpp
+++ b/src/blitter/32bpp_anim_sse4.cpp
@@ -80,10 +80,11 @@ inline void Blitter_32bppSSE4_Anim::Draw(const Blitter::BlitterParams *bp, ZoomL
}
case RM_WITH_SKIP: {
- uint32 mvX2 = *((uint32 *) const_cast<MapValue *>(src_mv));
- __m128i srcABCD = _mm_loadu_si128((const __m128i*) src);
- __m128i dstABCD = _mm_loadu_si128((__m128i*) dst);
for (uint x = (uint) effective_width/2; x != 0; x--) {
+ uint32 mvX2 = *((uint32 *) const_cast<MapValue *>(src_mv));
+ __m128i srcABCD = _mm_loadl_epi64((const __m128i*) src);
+ __m128i dstABCD = _mm_loadl_epi64((__m128i*) dst);
+
/* Remap colours. */
const byte m0 = mvX2;
if (m0 >= PALETTE_ANIM_START) {
@@ -125,42 +126,32 @@ inline void Blitter_32bppSSE4_Anim::Draw(const Blitter::BlitterParams *bp, ZoomL
bmno_alpha_blend:
ALPHA_BLEND_2(pack_low_cm);
bmno_full_opacity:
- srcABCD = _mm_blend_epi16(srcABCD, dstABCD, 0xF0);
-
- src_mv += 2;
- mvX2 = *((uint32 *) const_cast<MapValue *>(src_mv));
- src += 2;
- anim += 2;
- dstABCD = _mm_loadu_si128((__m128i*) (dst+2));
- _mm_storeu_si128((__m128i *) dst, srcABCD);
- srcABCD = _mm_loadu_si128((const __m128i*) src);
- dst += 2;
- continue;
-
+ _mm_storel_epi64((__m128i *) dst, srcABCD);
bmno_full_transparency:
src_mv += 2;
- mvX2 = *((uint32 *) const_cast<MapValue *>(src_mv));
- dst += 2;
src += 2;
anim += 2;
- dstABCD = _mm_loadu_si128((__m128i*) dst);
- srcABCD = _mm_loadu_si128((const __m128i*) src);
+ dst += 2;
}
if (bt_last == BT_ODD) {
if (src->a == 0) {
} else if (src->a == 255) {
- *anim = (uint16) mvX2;
- *dst = ((byte) mvX2 >= PALETTE_ANIM_START) ? AdjustBrightness(LookupColourInPalette((byte) mvX2), (byte) (mvX2 >> 8)) : *src;
+ *anim = *(const uint16*) src_mv;
+ *dst = (src_mv->m >= PALETTE_ANIM_START) ? AdjustBrightness(LookupColourInPalette(src_mv->m), src_mv->v) : *src;
} else {
*anim = 0;
- if ((byte) mvX2 >= PALETTE_ANIM_START) {
- ALIGN(16) Colour colour = AdjustBrightness(LookupColourInPalette((byte) mvX2), (byte) (mvX2 >> 8));
+ __m128i srcABCD;
+ __m128i dstABCD = _mm_cvtsi32_si128(dst->data);
+ if (src_mv->m >= PALETTE_ANIM_START) {
+ Colour colour = AdjustBrightness(LookupColourInPalette(src_mv->m), src_mv->v);
colour.a = src->a;
- srcABCD = _mm_load_si128((__m128i*) &colour);
+ srcABCD = _mm_cvtsi32_si128(colour.data);
+ } else {
+ srcABCD = _mm_cvtsi32_si128(src->data);
}
ALPHA_BLEND_2(pack_low_cm);
- (*dst).data = EXTR32(srcABCD, 0);
+ dst->data = _mm_cvtsi128_si32(srcABCD);
}
}
break;
@@ -181,18 +172,18 @@ bmno_full_transparency:
const int width_diff = si->sprite_width - bp->width;
effective_width = bp->width - (int) src_rgba_line[0].data;
const int delta_diff = (int) src_rgba_line[1].data - width_diff;
- const int nd = effective_width - delta_diff;
- effective_width = delta_diff > 0 ? nd : effective_width;
+ const int new_width = effective_width - delta_diff;
+ effective_width = delta_diff > 0 ? new_width : effective_width;
if (effective_width <= 0) break;
/* FALLTHROUGH */
}
case RM_WITH_SKIP: {
- uint32 mvX2 = *((uint32 *) const_cast<MapValue *>(src_mv));
- __m128i srcABCD = _mm_loadu_si128((const __m128i*) src);
- __m128i dstABCD = _mm_loadu_si128((__m128i*) dst);
-
for (uint x = (uint) effective_width / 2; x != 0; x--) {
+ uint32 mvX2 = *((uint32 *) const_cast<MapValue *>(src_mv));
+ __m128i srcABCD = _mm_loadl_epi64((const __m128i*) src);
+ __m128i dstABCD = _mm_loadl_epi64((__m128i*) dst);
+
/* Remap colours. */
const uint m0 = (byte) mvX2;
const uint r0 = remap[m0];
@@ -250,53 +241,40 @@ bmno_full_transparency:
bmcr_alpha_blend:
ALPHA_BLEND_2(pack_low_cm);
bmcr_full_opacity:
- srcABCD = _mm_blend_epi16(srcABCD, dstABCD, 0xF0);
-
- src += 2;
- src_mv += 2;
- anim += 2;
- mvX2 = *((uint32 *) const_cast<MapValue *>(src_mv));
- dstABCD = _mm_loadu_si128((__m128i*) (dst+2));
- _mm_storeu_si128((__m128i *) dst, srcABCD);
- srcABCD = _mm_loadu_si128((const __m128i*) src);
- dst += 2;
- continue;
-
+ _mm_storel_epi64((__m128i *) dst, srcABCD);
bmcr_full_transparency:
src_mv += 2;
- mvX2 = *((uint32 *) const_cast<MapValue *>(src_mv));
dst += 2;
src += 2;
anim += 2;
- dstABCD = _mm_loadu_si128((__m128i*) dst);
- srcABCD = _mm_loadu_si128((const __m128i*) src);
}
if (effective_width & 1) {
/* In case the m-channel is zero, do not remap this pixel in any way. */
- if (src->a == 0) {
- } else if ((byte) mvX2 != 0) {
- const uint r = remap[(byte) mvX2];
- *anim = (src->a == 255) ? (r | ((uint16) mvX2 & 0xFF00)) : 0;
+ __m128i srcABCD;
+ if (src->a == 0) break;
+ if (src_mv->m) {
+ const uint r = remap[src_mv->m];
+ *anim = (src->a == 255) ? r | ((uint16) src_mv->v << 8 ) : 0;
if (r != 0) {
- Colour remapped_colour = AdjustBrightness(LookupColourInPalette(r), (byte) (mvX2 >> 8));
+ Colour remapped_colour = AdjustBrightness(this->LookupColourInPalette(r), src_mv->v);
if (src->a == 255) {
*dst = remapped_colour;
} else {
remapped_colour.a = src->a;
- INSR32(remapped_colour.data, srcABCD, 0);
+ srcABCD = _mm_cvtsi32_si128(remapped_colour.data);
goto bmcr_alpha_blend_single;
}
}
} else {
*anim = 0;
- if (src->a == 255) {
- *dst = *src;
- } else {
+ srcABCD = _mm_cvtsi32_si128(src->data);
+ if (src->a < 255) {
bmcr_alpha_blend_single:
+ __m128i dstABCD = _mm_cvtsi32_si128(dst->data);
ALPHA_BLEND_2(pack_low_cm);
- (*dst).data = EXTR32(srcABCD, 0);
}
+ dst->data = _mm_cvtsi128_si32(srcABCD);
}
}
break;
@@ -309,29 +287,27 @@ bmcr_alpha_blend_single:
case BM_TRANSPARENT: {
/* Make the current colour a bit more black, so it looks like this image is transparent. */
- __m128i srcABCD = _mm_loadu_si128((const __m128i*) src);
- __m128i dstABCD = _mm_loadu_si128((__m128i*) dst);
for (uint x = (uint) bp->width / 2; x > 0; x--) {
+ __m128i srcABCD = _mm_loadl_epi64((const __m128i*) src);
+ __m128i dstABCD = _mm_loadl_epi64((__m128i*) dst);
__m128i srcAB = _mm_unpacklo_epi8(srcABCD, _mm_setzero_si128());
__m128i dstAB = _mm_unpacklo_epi8(dstABCD, _mm_setzero_si128());
- __m128i dstCD = _mm_unpackhi_epi8(dstABCD, _mm_setzero_si128());
__m128i alphaAB = _mm_shuffle_epi8(srcAB, a_cm);
alphaAB = _mm_srli_epi16(alphaAB, 2); // Reduce to 64 levels of shades so the max value fits in 16 bits.
__m128i nom = _mm_sub_epi16(tr_nom_base, alphaAB);
dstAB = _mm_mullo_epi16(dstAB, nom);
dstAB = _mm_srli_epi16(dstAB, 8);
- dstAB = _mm_packus_epi16(dstAB, dstCD);
- Colour *old_dst = dst;
+ dstAB = _mm_packus_epi16(dstAB, dstAB);
+ _mm_storel_epi64((__m128i *) dst, dstAB);
src += 2;
dst += 2;
anim += 2;
- dstABCD = _mm_loadu_si128((__m128i*) dst);
- _mm_storeu_si128((__m128i *) old_dst, dstAB);
- srcABCD = _mm_loadu_si128((const __m128i*) src);
if (src[-2].a) anim[-2] = 0;
if (src[-1].a) anim[-1] = 0;
}
if (bp->width & 1) {
+ __m128i srcABCD = _mm_cvtsi32_si128(src->data);
+ __m128i dstABCD = _mm_cvtsi32_si128(dst->data);
__m128i srcAB = _mm_unpacklo_epi8(srcABCD, _mm_setzero_si128());
__m128i dstAB = _mm_unpacklo_epi8(dstABCD, _mm_setzero_si128());
__m128i alphaAB = _mm_shuffle_epi8(srcAB, a_cm);
@@ -340,7 +316,7 @@ bmcr_alpha_blend_single:
dstAB = _mm_mullo_epi16(dstAB, nom);
dstAB = _mm_srli_epi16(dstAB, 8);
dstAB = _mm_packus_epi16(dstAB, dstAB);
- (*dst).data = EXTR32(dstAB, 0);
+ dst->data = _mm_cvtsi128_si32(dstAB);
if (src[0].a) anim[0] = 0;
}
break;
diff --git a/src/blitter/32bpp_sse2.cpp b/src/blitter/32bpp_sse2.cpp
index 137c91417..c5e7e70d0 100644
--- a/src/blitter/32bpp_sse2.cpp
+++ b/src/blitter/32bpp_sse2.cpp
@@ -70,18 +70,18 @@ inline void Blitter_32bppSSE2::Draw(const Blitter::BlitterParams *bp, ZoomLevel
case RM_WITH_SKIP: {
for (uint x = (uint) effective_width / 2; x > 0; x--) {
- __m128i srcABCD = _mm_loadu_si128((const __m128i*) src);
- __m128i dstABCD = _mm_loadu_si128((__m128i*) dst);
+ __m128i srcABCD = _mm_loadl_epi64((const __m128i*) src);
+ __m128i dstABCD = _mm_loadl_epi64((__m128i*) dst);
ALPHA_BLEND_2();
- *(uint64*) dst = EXTR64(srcABCD, 0);
+ _mm_storel_epi64((__m128i*) dst, srcABCD);
src += 2;
dst += 2;
}
if (bt_last == BT_ODD) {
- __m128i srcABCD = _mm_loadu_si128((const __m128i*) src);
- __m128i dstABCD = _mm_loadu_si128((__m128i*) dst);
+ __m128i srcABCD = _mm_cvtsi32_si128(src->data);
+ __m128i dstABCD = _mm_cvtsi32_si128(dst->data);
ALPHA_BLEND_2();
- (*dst).data = EXTR32(srcABCD, 0);
+ dst->data = _mm_cvtsi128_si32(srcABCD);
}
break;
}
@@ -99,8 +99,8 @@ inline void Blitter_32bppSSE2::Draw(const Blitter::BlitterParams *bp, ZoomLevel
const int width_diff = si->sprite_width - bp->width;
effective_width = bp->width - (int) src_rgba_line[0].data;
const int delta_diff = (int) src_rgba_line[1].data - width_diff;
- const int nd = effective_width - delta_diff;
- effective_width = delta_diff > 0 ? nd : effective_width;
+ const int new_width = effective_width - delta_diff;
+ effective_width = delta_diff > 0 ? new_width : effective_width;
if (effective_width <= 0) break;
/* FALLTHROUGH */
}
@@ -108,30 +108,28 @@ inline void Blitter_32bppSSE2::Draw(const Blitter::BlitterParams *bp, ZoomLevel
case RM_WITH_SKIP: {
const byte *remap = bp->remap;
for (uint x = (uint) effective_width; x != 0; x--) {
- /* In case the m-channel is zero, do not remap this pixel in any way */
- if (src_mv->m == 0) {
- if (src->a < 255) {
- __m128i srcABCD = _mm_loadu_si128((const __m128i*) src);
- __m128i dstABCD = _mm_loadu_si128((__m128i*) dst);
- ALPHA_BLEND_2();
- (*dst).data = EXTR32(srcABCD, 0);
- } else {
- *dst = src->data;
- }
- } else {
+ /* In case the m-channel is zero, do not remap this pixel in any way. */
+ __m128i srcABCD;
+ if (src_mv->m) {
const uint r = remap[src_mv->m];
if (r != 0) {
Colour remapped_colour = AdjustBrightness(this->LookupColourInPalette(r), src_mv->v);
- if (src->a < 255) {
- __m128i srcABCD;
- __m128i dstABCD = _mm_loadu_si128((__m128i*) dst);
- remapped_colour.a = src->a;
- INSR32(remapped_colour.data, srcABCD, 0);
- ALPHA_BLEND_2();
- (*dst).data = EXTR32(srcABCD, 0);
- } else
+ if (src->a == 255) {
*dst = remapped_colour;
+ } else {
+ remapped_colour.a = src->a;
+ srcABCD = _mm_cvtsi32_si128(remapped_colour.data);
+ goto bmcr_alpha_blend_single;
+ }
+ }
+ } else {
+ srcABCD = _mm_cvtsi32_si128(src->data);
+ if (src->a < 255) {
+bmcr_alpha_blend_single:
+ __m128i dstABCD = _mm_cvtsi32_si128(dst->data);
+ ALPHA_BLEND_2();
}
+ dst->data = _mm_cvtsi128_si32(srcABCD);
}
src_mv++;
dst++;
@@ -149,27 +147,25 @@ inline void Blitter_32bppSSE2::Draw(const Blitter::BlitterParams *bp, ZoomLevel
/* Make the current colour a bit more black, so it looks like this image is transparent.
* rgb = rgb * ((256/4) * 4 - (alpha/4)) / ((256/4) * 4)
*/
- __m128i srcABCD = _mm_loadu_si128((const __m128i*) src);
- __m128i dstABCD = _mm_loadu_si128((__m128i*) dst);
for (uint x = (uint) bp->width / 2; x > 0; x--) {
+ __m128i srcABCD = _mm_loadl_epi64((const __m128i*) src);
+ __m128i dstABCD = _mm_loadl_epi64((__m128i*) dst);
__m128i srcAB = _mm_unpacklo_epi8(srcABCD, _mm_setzero_si128());
__m128i dstAB = _mm_unpacklo_epi8(dstABCD, _mm_setzero_si128());
- __m128i dstCD = _mm_unpackhi_epi8(dstABCD, _mm_setzero_si128());
__m128i alphaAB = _mm_shufflelo_epi16(srcAB, 0x3F);
alphaAB = _mm_shufflehi_epi16(alphaAB, 0x3F);
alphaAB = _mm_srli_epi16(alphaAB, 2); // Reduce to 64 levels of shades so the max value fits in 16 bits.
__m128i nom = _mm_sub_epi16(tr_nom_base, alphaAB);
dstAB = _mm_mullo_epi16(dstAB, nom);
dstAB = _mm_srli_epi16(dstAB, 8);
- dstAB = _mm_packus_epi16(dstAB, dstCD);
- Colour *old_dst = dst;
+ dstAB = _mm_packus_epi16(dstAB, dstAB);
+ _mm_storel_epi64((__m128i *) dst, dstAB);
src += 2;
dst += 2;
- dstABCD = _mm_loadu_si128((__m128i*) dst);
- _mm_storeu_si128((__m128i *) old_dst, dstAB);
- srcABCD = _mm_loadu_si128((const __m128i*) src);
}
if (bp->width & 1) {
+ __m128i srcABCD = _mm_cvtsi32_si128(src->data);
+ __m128i dstABCD = _mm_cvtsi32_si128(dst->data);
__m128i srcAB = _mm_unpacklo_epi8(srcABCD, _mm_setzero_si128());
__m128i dstAB = _mm_unpacklo_epi8(dstABCD, _mm_setzero_si128());
__m128i alphaAB = _mm_shufflelo_epi16(srcAB, 0x3F);
@@ -179,7 +175,7 @@ inline void Blitter_32bppSSE2::Draw(const Blitter::BlitterParams *bp, ZoomLevel
dstAB = _mm_mullo_epi16(dstAB, nom);
dstAB = _mm_srli_epi16(dstAB, 8);
dstAB = _mm_packus_epi16(dstAB, dstAB);
- (*dst).data = EXTR32(dstAB, 0);
+ dst->data = _mm_cvtsi128_si32(dstAB);
}
break;
}
@@ -345,7 +341,7 @@ inline Colour Blitter_32bppSSE2::AdjustBrightness(Colour colour, uint8 brightnes
IGNORE_UNINITIALIZED_WARNING_START
/* static */ Colour Blitter_32bppSSE2::ReallyAdjustBrightness(Colour colour, uint8 brightness)
{
- ALIGN(16) uint64 c16 = colour.b | (uint64) colour.g << 16 | (uint64) colour.r << 32;
+ uint64 c16 = colour.b | (uint64) colour.g << 16 | (uint64) colour.r << 32;
c16 *= brightness;
uint64 c16_ob = c16; // Helps out of order execution.
c16 /= DEFAULT_BRIGHTNESS;
@@ -357,12 +353,20 @@ IGNORE_UNINITIALIZED_WARNING_START
const uint32 alpha32 = colour.data & 0xFF000000;
__m128i ret;
+#ifdef _SQ64
+ ret = _mm_cvtsi64_si128(c16);
+#else
INSR64(c16, ret, 0);
+#endif
if (ob != 0) {
/* Reduce overbright strength. */
ob /= 2;
__m128i ob128;
+#ifdef _SQ64
+ ob128 = _mm_cvtsi64_si128(ob | ob << 16 | ob << 32);
+#else
INSR64(ob | ob << 16 | ob << 32, ob128, 0);
+#endif
__m128i white = OVERBRIGHT_VALUE_MASK;
__m128i c128 = ret;
ret = _mm_subs_epu16(white, c128); /* PSUBUSW, (255 - rgb) */
@@ -372,7 +376,7 @@ IGNORE_UNINITIALIZED_WARNING_START
}
ret = _mm_packus_epi16(ret, ret); /* PACKUSWB, saturate and pack. */
- return alpha32 | EXTR32(ret, 0);
+ return alpha32 | _mm_cvtsi128_si32(ret);
}
IGNORE_UNINITIALIZED_WARNING_STOP
diff --git a/src/blitter/32bpp_sse4.cpp b/src/blitter/32bpp_sse4.cpp
index 357a587d9..c00dab0d7 100644
--- a/src/blitter/32bpp_sse4.cpp
+++ b/src/blitter/32bpp_sse4.cpp
@@ -76,24 +76,19 @@ inline void Blitter_32bppSSE4::Draw(const Blitter::BlitterParams *bp, ZoomLevel
}
case RM_WITH_SKIP: {
- __m128i srcABCD = _mm_loadu_si128((const __m128i*) src);
- __m128i dstABCD = _mm_loadu_si128((__m128i*) dst);
for (uint x = (uint) effective_width / 2; x > 0; x--) {
+ __m128i srcABCD = _mm_loadl_epi64((const __m128i*) src);
+ __m128i dstABCD = _mm_loadl_epi64((__m128i*) dst);
ALPHA_BLEND_2(pack_low_cm);
- srcABCD = _mm_blend_epi16(srcABCD, dstABCD, 0xF0);
- Colour *old_dst = dst;
+ _mm_storel_epi64((__m128i*) dst, srcABCD);
src += 2;
dst += 2;
- /* It is VERY important to read next data before it gets invalidated in cpu cache.
- * And PEXTR latency is a real problem here.
- */
- dstABCD = _mm_loadu_si128((__m128i*) dst);
- _mm_storeu_si128((__m128i *) old_dst, srcABCD);
- srcABCD = _mm_loadu_si128((const __m128i*) src);
}
if (bt_last == BT_ODD) {
+ __m128i srcABCD = _mm_cvtsi32_si128(src->data);
+ __m128i dstABCD = _mm_cvtsi32_si128(dst->data);
ALPHA_BLEND_2(pack_low_cm);
- *dst = (Colour) EXTR32(srcABCD, 0);
+ dst->data = _mm_cvtsi128_si32(srcABCD);
}
break;
}
@@ -112,18 +107,18 @@ inline void Blitter_32bppSSE4::Draw(const Blitter::BlitterParams *bp, ZoomLevel
const int width_diff = si->sprite_width - bp->width;
effective_width = bp->width - (int) src_rgba_line[0].data;
const int delta_diff = (int) src_rgba_line[1].data - width_diff;
- const int nd = effective_width - delta_diff;
- effective_width = delta_diff > 0 ? nd : effective_width;
+ const int new_width = effective_width - delta_diff;
+ effective_width = delta_diff > 0 ? new_width : effective_width;
if (effective_width <= 0) break;
/* FALLTHROUGH */
}
case RM_WITH_SKIP: {
- __m128i srcABCD = _mm_loadu_si128((const __m128i*) src);
- __m128i dstABCD = _mm_loadu_si128((__m128i*) dst);
- uint32 mvX2 = *((uint32 *) const_cast<MapValue *>(src_mv));
-
for (uint x = (uint) effective_width / 2; x > 0; x--) {
+ __m128i srcABCD = _mm_loadl_epi64((const __m128i*) src);
+ __m128i dstABCD = _mm_loadl_epi64((__m128i*) dst);
+ uint32 mvX2 = *((uint32 *) const_cast<MapValue *>(src_mv));
+
/* Remap colours. */
if (mvX2 & 0x00FF00FF) {
/* Written so the compiler uses CMOV. */
@@ -152,38 +147,35 @@ inline void Blitter_32bppSSE4::Draw(const Blitter::BlitterParams *bp, ZoomLevel
/* Blend colours. */
ALPHA_BLEND_2(pack_low_cm);
- srcABCD = _mm_blend_epi16(srcABCD, dstABCD, 0xF0);
- Colour *old_dst = dst;
+ _mm_storel_epi64((__m128i *) dst, srcABCD);
dst += 2;
src += 2;
src_mv += 2;
- dstABCD = _mm_loadu_si128((__m128i*) dst);
- _mm_storeu_si128((__m128i *) old_dst, srcABCD);
- mvX2 = *((uint32 *) const_cast<MapValue *>(src_mv));
- srcABCD = _mm_loadu_si128((const __m128i*) src);
}
if (effective_width & 1) {
/* In case the m-channel is zero, do not remap this pixel in any way. */
- if ((byte) mvX2 == 0) {
- if (src->a < 255) {
- ALPHA_BLEND_2(pack_low_cm);
- (*dst).data = EXTR32(srcABCD, 0);
- } else
- *dst = *src;
- } else {
- const uint r = remap[(byte) mvX2];
+ __m128i srcABCD;
+ if (src_mv->m) {
+ const uint r = remap[src_mv->m];
if (r != 0) {
- Colour remapped_colour = AdjustBrightness(this->LookupColourInPalette(r), (byte) (mvX2 >> 8));
+ Colour remapped_colour = AdjustBrightness(this->LookupColourInPalette(r), src_mv->v);
if (src->a == 255) {
*dst = remapped_colour;
} else {
remapped_colour.a = src->a;
- INSR32(remapped_colour.data, srcABCD, 0);
- ALPHA_BLEND_2(pack_low_cm);
- (*dst).data = EXTR32(srcABCD, 0);
+ srcABCD = _mm_cvtsi32_si128(remapped_colour.data);
+ goto bmcr_alpha_blend_single;
}
}
+ } else {
+ srcABCD = _mm_cvtsi32_si128(src->data);
+ if (src->a < 255) {
+bmcr_alpha_blend_single:
+ __m128i dstABCD = _mm_cvtsi32_si128(dst->data);
+ ALPHA_BLEND_2(pack_low_cm);
+ }
+ dst->data = _mm_cvtsi128_si32(srcABCD);
}
}
break;
@@ -199,26 +191,24 @@ inline void Blitter_32bppSSE4::Draw(const Blitter::BlitterParams *bp, ZoomLevel
/* Make the current colour a bit more black, so it looks like this image is transparent.
* rgb = rgb * ((256/4) * 4 - (alpha/4)) / ((256/4) * 4)
*/
- __m128i srcABCD = _mm_loadu_si128((const __m128i*) src);
- __m128i dstABCD = _mm_loadu_si128((__m128i*) dst);
for (uint x = (uint) bp->width / 2; x > 0; x--) {
+ __m128i srcABCD = _mm_loadl_epi64((const __m128i*) src);
+ __m128i dstABCD = _mm_loadl_epi64((__m128i*) dst);
__m128i srcAB = _mm_unpacklo_epi8(srcABCD, _mm_setzero_si128());
__m128i dstAB = _mm_unpacklo_epi8(dstABCD, _mm_setzero_si128());
- __m128i dstCD = _mm_unpackhi_epi8(dstABCD, _mm_setzero_si128());
__m128i alphaAB = _mm_shuffle_epi8(srcAB, a_cm);
alphaAB = _mm_srli_epi16(alphaAB, 2); // Reduce to 64 levels of shades so the max value fits in 16 bits.
__m128i nom = _mm_sub_epi16(tr_nom_base, alphaAB);
dstAB = _mm_mullo_epi16(dstAB, nom);
dstAB = _mm_srli_epi16(dstAB, 8);
- dstAB = _mm_packus_epi16(dstAB, dstCD);
- Colour *old_dst = dst;
+ dstAB = _mm_packus_epi16(dstAB, dstAB);
+ _mm_storel_epi64((__m128i *) dst, dstAB);
src += 2;
dst += 2;
- dstABCD = _mm_loadu_si128((__m128i*) dst);
- _mm_storeu_si128((__m128i *) old_dst, dstAB);
- srcABCD = _mm_loadu_si128((const __m128i*) src);
}
if (bp->width & 1) {
+ __m128i srcABCD = _mm_cvtsi32_si128(src->data);
+ __m128i dstABCD = _mm_cvtsi32_si128(dst->data);
__m128i srcAB = _mm_unpacklo_epi8(srcABCD, _mm_setzero_si128());
__m128i dstAB = _mm_unpacklo_epi8(dstABCD, _mm_setzero_si128());
__m128i alphaAB = _mm_shuffle_epi8(srcAB, a_cm);
@@ -227,7 +217,7 @@ inline void Blitter_32bppSSE4::Draw(const Blitter::BlitterParams *bp, ZoomLevel
dstAB = _mm_mullo_epi16(dstAB, nom);
dstAB = _mm_srli_epi16(dstAB, 8);
dstAB = _mm_packus_epi16(dstAB, dstAB);
- (*dst).data = EXTR32(dstAB, 0);
+ dst->data = _mm_cvtsi128_si32(dstAB);
}
break;
@@ -290,7 +280,7 @@ inline Colour Blitter_32bppSSE4::AdjustBrightness(Colour colour, uint8 brightnes
IGNORE_UNINITIALIZED_WARNING_START
/* static */ Colour Blitter_32bppSSE4::ReallyAdjustBrightness(Colour colour, uint8 brightness)
{
- ALIGN(16) uint64 c16 = colour.b | (uint64) colour.g << 16 | (uint64) colour.r << 32;
+ uint64 c16 = colour.b | (uint64) colour.g << 16 | (uint64) colour.r << 32;
c16 *= brightness;
uint64 c16_ob = c16; // Helps out of order execution.
c16 /= DEFAULT_BRIGHTNESS;
@@ -317,7 +307,7 @@ IGNORE_UNINITIALIZED_WARNING_START
}
ret = _mm_packus_epi16(ret, ret); /* PACKUSWB, saturate and pack. */
- return alpha32 | EXTR32(ret, 0);
+ return alpha32 | _mm_cvtsi128_si32(ret);
}
IGNORE_UNINITIALIZED_WARNING_STOP
diff --git a/src/blitter/32bpp_ssse3.cpp b/src/blitter/32bpp_ssse3.cpp
index 531262162..ebfc3ce6d 100644
--- a/src/blitter/32bpp_ssse3.cpp
+++ b/src/blitter/32bpp_ssse3.cpp
@@ -50,7 +50,7 @@ inline void Blitter_32bppSSSE3::Draw(const Blitter::BlitterParams *bp, ZoomLevel
/* Load these variables into register before loop. */
const __m128i a_cm = ALPHA_CONTROL_MASK;
- const __m128i pack_hi_cm = PACK_HIGH_CONTROL_MASK;
+ const __m128i pack_low_cm = PACK_LOW_CONTROL_MASK;
const __m128i briAB_cm = BRIGHTNESS_LOW_CONTROL_MASK;
const __m128i div_cleaner = BRIGHTNESS_DIV_CLEANER;
const __m128i ob_check = OVERBRIGHT_PRESENCE_MASK;
@@ -79,27 +79,19 @@ inline void Blitter_32bppSSSE3::Draw(const Blitter::BlitterParams *bp, ZoomLevel
}
case RM_WITH_SKIP: {
- __m128i srcABCD = _mm_loadu_si128((const __m128i*) src);
- __m128i dstABCD = _mm_loadu_si128((__m128i*) dst);
for (uint x = (uint) effective_width / 2; x > 0; x--) {
- ALPHA_BLEND_2(pack_hi_cm);
- /* With high repack, srcABCD have its 2 blended pixels like: [S0 S1 S2 S3] -> [-- -- BS0 BS1]
- * dstABCD shuffled: [D0 D1 D2 D3] -> [D2 D3 D0 D0]
- * PALIGNR takes what's in (): [-- -- (BS0 BS1] [D2 D3) D0 D0]
- */
- dstABCD = _mm_shuffle_epi32(dstABCD, 0x0E);
- srcABCD = _mm_alignr_epi8(dstABCD, srcABCD, 8);
- Colour *old_dst = dst;
+ __m128i srcABCD = _mm_loadl_epi64((const __m128i*) src);
+ __m128i dstABCD = _mm_loadl_epi64((__m128i*) dst);
+ ALPHA_BLEND_2(pack_low_cm);
+ _mm_storel_epi64((__m128i*) dst, srcABCD);
src += 2;
dst += 2;
- /* It is VERY important to read next data before it gets invalidated in cpu cache. */
- dstABCD = _mm_loadu_si128((__m128i*) dst);
- _mm_storeu_si128((__m128i *) old_dst, srcABCD);
- srcABCD = _mm_loadu_si128((const __m128i*) src);
}
if (bt_last == BT_ODD) {
- ALPHA_BLEND_2(pack_hi_cm);
- (*dst).data = EXTR32(srcABCD, 2);
+ __m128i srcABCD = _mm_cvtsi32_si128(src->data);
+ __m128i dstABCD = _mm_cvtsi32_si128(dst->data);
+ ALPHA_BLEND_2(pack_low_cm);
+ dst->data = _mm_cvtsi128_si32(srcABCD);
}
break;
}
@@ -117,18 +109,18 @@ inline void Blitter_32bppSSSE3::Draw(const Blitter::BlitterParams *bp, ZoomLevel
const int width_diff = si->sprite_width - bp->width;
effective_width = bp->width - (int) src_rgba_line[0].data;
const int delta_diff = (int) src_rgba_line[1].data - width_diff;
- const int nd = effective_width - delta_diff;
- effective_width = delta_diff > 0 ? nd : effective_width;
+ const int new_width = effective_width - delta_diff;
+ effective_width = delta_diff > 0 ? new_width : effective_width;
if (effective_width <= 0) break;
/* FALLTHROUGH */
}
case RM_WITH_SKIP: {
- __m128i srcABCD = _mm_loadu_si128((const __m128i*) src);
- __m128i dstABCD = _mm_loadu_si128((__m128i*) dst);
- uint32 mvX2 = *((uint32 *) const_cast<MapValue *>(src_mv));
-
for (uint x = (uint) effective_width / 2; x > 0; x--) {
+ __m128i srcABCD = _mm_loadl_epi64((const __m128i*) src);
+ __m128i dstABCD = _mm_loadl_epi64((__m128i*) dst);
+ uint32 mvX2 = *((uint32 *) const_cast<MapValue *>(src_mv));
+
/* Remap colours. */
if (mvX2 & 0x00FF00FF) {
/* Written so the compiler uses CMOV. */
@@ -139,7 +131,7 @@ inline void Blitter_32bppSSSE3::Draw(const Blitter::BlitterParams *bp, ZoomLevel
Colour c0 = 0; // Use alpha of 0 to keep dst as is.
c0 = r0 == 0 ? c0 : c0map;
c0 = m0 != 0 ? c0 : src0;
- INSR32(c0.data, srcABCD, 0);
+ srcABCD = _mm_cvtsi32_si128(c0.data);
const Colour src1 = src[1];
const uint m1 = (byte) (mvX2 >> 16);
@@ -156,40 +148,36 @@ inline void Blitter_32bppSSSE3::Draw(const Blitter::BlitterParams *bp, ZoomLevel
}
/* Blend colours. */
- ALPHA_BLEND_2(pack_hi_cm);
- dstABCD = _mm_shuffle_epi32(dstABCD, 0x0E);
- srcABCD = _mm_alignr_epi8(dstABCD, srcABCD, 8);
- Colour *old_dst = dst;
+ ALPHA_BLEND_2(pack_low_cm);
+ _mm_storel_epi64((__m128i *) dst, srcABCD);
dst += 2;
src += 2;
src_mv += 2;
- dstABCD = _mm_loadu_si128((__m128i*) dst);
- _mm_storeu_si128((__m128i *) old_dst, srcABCD);
- mvX2 = *((uint32 *) const_cast<MapValue *>(src_mv));
- srcABCD = _mm_loadu_si128((const __m128i*) src);
}
if (effective_width & 1) {
- /* In case the m-channel is zero, do not remap this pixel in any way */
- if (src_mv->m == 0) {
- if (src->a < 255) {
- ALPHA_BLEND_2(pack_hi_cm);
- (*dst).data = EXTR32(srcABCD, 2);
- } else {
- *dst = src->data;
- }
- } else {
+ /* In case the m-channel is zero, do not remap this pixel in any way. */
+ __m128i srcABCD;
+ if (src_mv->m) {
const uint r = remap[src_mv->m];
if (r != 0) {
Colour remapped_colour = AdjustBrightness(this->LookupColourInPalette(r), src_mv->v);
- if (src->a < 255) {
- remapped_colour.a = src->a;
- INSR32(remapped_colour.data, srcABCD, 0);
- ALPHA_BLEND_2(pack_hi_cm);
- (*dst).data = EXTR32(srcABCD, 2);
- } else
+ if (src->a == 255) {
*dst = remapped_colour;
+ } else {
+ remapped_colour.a = src->a;
+ srcABCD = _mm_cvtsi32_si128(remapped_colour.data);
+ goto bmcr_alpha_blend_single;
+ }
+ }
+ } else {
+ srcABCD = _mm_cvtsi32_si128(src->data);
+ if (src->a < 255) {
+bmcr_alpha_blend_single:
+ __m128i dstABCD = _mm_cvtsi32_si128(dst->data);
+ ALPHA_BLEND_2(pack_low_cm);
}
+ dst->data = _mm_cvtsi128_si32(srcABCD);
}
}
break;
@@ -200,30 +188,29 @@ inline void Blitter_32bppSSSE3::Draw(const Blitter::BlitterParams *bp, ZoomLevel
src_mv_line += si->sprite_width;
break;
}
+
case BM_TRANSPARENT: {
/* Make the current colour a bit more black, so it looks like this image is transparent.
* rgb = rgb * ((256/4) * 4 - (alpha/4)) / ((256/4) * 4)
*/
- __m128i srcABCD = _mm_loadu_si128((const __m128i*) src);
- __m128i dstABCD = _mm_loadu_si128((__m128i*) dst);
for (uint x = (uint) bp->width / 2; x > 0; x--) {
+ __m128i srcABCD = _mm_loadl_epi64((const __m128i*) src);
+ __m128i dstABCD = _mm_loadl_epi64((__m128i*) dst);
__m128i srcAB = _mm_unpacklo_epi8(srcABCD, _mm_setzero_si128());
__m128i dstAB = _mm_unpacklo_epi8(dstABCD, _mm_setzero_si128());
- __m128i dstCD = _mm_unpackhi_epi8(dstABCD, _mm_setzero_si128());
__m128i alphaAB = _mm_shuffle_epi8(srcAB, a_cm);
alphaAB = _mm_srli_epi16(alphaAB, 2); // Reduce to 64 levels of shades so the max value fits in 16 bits.
__m128i nom = _mm_sub_epi16(tr_nom_base, alphaAB);
dstAB = _mm_mullo_epi16(dstAB, nom);
dstAB = _mm_srli_epi16(dstAB, 8);
- dstAB = _mm_packus_epi16(dstAB, dstCD);
- Colour *old_dst = dst;
+ dstAB = _mm_packus_epi16(dstAB, dstAB);
+ _mm_storel_epi64((__m128i *) dst, dstAB);
src += 2;
dst += 2;
- dstABCD = _mm_loadu_si128((__m128i*) dst);
- _mm_storeu_si128((__m128i *) old_dst, dstAB);
- srcABCD = _mm_loadu_si128((const __m128i*) src);
}
if (bp->width & 1) {
+ __m128i srcABCD = _mm_cvtsi32_si128(src->data);
+ __m128i dstABCD = _mm_cvtsi32_si128(dst->data);
__m128i srcAB = _mm_unpacklo_epi8(srcABCD, _mm_setzero_si128());
__m128i dstAB = _mm_unpacklo_epi8(dstABCD, _mm_setzero_si128());
__m128i alphaAB = _mm_shuffle_epi8(srcAB, a_cm);
@@ -232,7 +219,7 @@ inline void Blitter_32bppSSSE3::Draw(const Blitter::BlitterParams *bp, ZoomLevel
dstAB = _mm_mullo_epi16(dstAB, nom);
dstAB = _mm_srli_epi16(dstAB, 8);
dstAB = _mm_packus_epi16(dstAB, dstAB);
- (*dst).data = EXTR32(dstAB, 0);
+ dst->data = _mm_cvtsi128_si32(dstAB);
}
break;
}
diff --git a/src/blitter/32bpp_ssse3.hpp b/src/blitter/32bpp_ssse3.hpp
index cede4185d..97c67657e 100644
--- a/src/blitter/32bpp_ssse3.hpp
+++ b/src/blitter/32bpp_ssse3.hpp
@@ -47,8 +47,7 @@
__m128i zero = _mm_setzero_si128(); \
__m128i colAB = _mm_unpacklo_epi8(colourX2, zero); \
\
- __m128i briAB; \
- INSR64(brightnessX2, briAB, 0); \
+ __m128i briAB = _mm_cvtsi32_si128(brightnessX2); \
briAB = _mm_shuffle_epi8(briAB, briAB_cm); /* DEFAULT_BRIGHTNESS in 0, 0x00 in 2. */ \
colAB = _mm_mullo_epi16(colAB, briAB); \
__m128i colAB_ob = _mm_srli_epi16(colAB, 8+7); \
generated by cgit v1.2.3-70-g09d2 (git 2.47.0) at 2024-11-22 21:51:39 +0000