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(svn r26260) -Codechange: add template parameters for (non) translucent and (non) animated sprites, so the least expensive variant can be chosen (MJP)

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This commit is contained in:
rubidium
2014-01-13 18:20:23 +00:00
parent eb2c2ef877
commit ef9108bd58
6 changed files with 151 additions and 88 deletions
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82
src/blitter/32bpp_anim_sse4.cpp
View File

@@ -28,7 +28,7 @@ static FBlitter_32bppSSE4_Anim iFBlitter_32bppSSE4_Anim;
* @param zoom zoom level at which we are drawing
*/
IGNORE_UNINITIALIZED_WARNING_START
template <BlitterMode mode, Blitter_32bppSSE2::ReadMode read_mode, Blitter_32bppSSE2::BlockType bt_last>
template <BlitterMode mode, Blitter_32bppSSE2::ReadMode read_mode, Blitter_32bppSSE2::BlockType bt_last, bool translucent, bool animated>
inline void Blitter_32bppSSE4_Anim::Draw(const Blitter::BlitterParams *bp, ZoomLevel zoom)
{
const byte * const remap = bp->remap;
@@ -75,11 +75,31 @@ inline void Blitter_32bppSSE4_Anim::Draw(const Blitter::BlitterParams *bp, ZoomL
switch (mode) {
default:
if (!translucent) {
for (uint x = (uint) effective_width; x > 0; x--) {
if (src->a) {
if (animated) {
*anim = *(const uint16*) src_mv;
*dst = (src_mv->m >= PALETTE_ANIM_START) ? AdjustBrightneSSE(this->LookupColourInPalette(src_mv->m), src_mv->v) : src->data;
} else {
*anim = 0;
*dst = *src;
}
}
if (animated) src_mv++;
anim++;
src++;
dst++;
}
break;
}
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);
if (animated) {
/* Remap colours. */
const byte m0 = mvX2;
if (m0 >= PALETTE_ANIM_START) {
@@ -116,6 +136,10 @@ inline void Blitter_32bppSSE4_Anim::Draw(const Blitter::BlitterParams *bp, ZoomL
} else {
anim[0] = (uint16) anim01;
}
} else {
if (src[0].a) anim[0] = 0;
if (src[1].a) anim[1] = 0;
}
/* Blend colours. */
bmno_alpha_blend:
@@ -175,18 +199,19 @@ bmno_full_transparency:
}
#ifdef _SQ64
uint64 srcs = _mm_cvtsi128_si64(srcABCD);
uint64 dsts = _mm_cvtsi128_si64(dstABCD);
uint64 dsts;
if (animated) dsts = _mm_cvtsi128_si64(dstABCD);
uint64 remapped_src = 0;
CMOV_REMAP(c0, dsts, srcs, mvX2);
CMOV_REMAP(c0, animated ? dsts : 0, srcs, mvX2);
remapped_src = c0.data;
CMOV_REMAP(c1, dsts >> 32, srcs >> 32, mvX2 >> 16);
CMOV_REMAP(c1, animated ? dsts >> 32 : 0, srcs >> 32, mvX2 >> 16);
remapped_src |= (uint64) c1.data << 32;
srcABCD = _mm_cvtsi64_si128(remapped_src);
#else
Colour remapped_src[2];
CMOV_REMAP(c0, _mm_cvtsi128_si32(dstABCD), _mm_cvtsi128_si32(srcABCD), mvX2);
CMOV_REMAP(c0, animated ? _mm_cvtsi128_si32(dstABCD) : 0, _mm_cvtsi128_si32(srcABCD), mvX2);
remapped_src[0] = c0.data;
CMOV_REMAP(c1, dst[1], src[1], mvX2 >> 16);
CMOV_REMAP(c1, animated ? dst[1] : 0, src[1], mvX2 >> 16);
remapped_src[1] = c1.data;
srcABCD = _mm_loadl_epi64((__m128i*) &remapped_src);
#endif
@@ -195,6 +220,7 @@ bmno_full_transparency:
}
/* Update anim buffer. */
if (animated) {
const byte a0 = src[0].a;
const byte a1 = src[1].a;
uint32 anim01 = mvX2 & 0xFF00FF00;
@@ -220,6 +246,10 @@ bmno_full_transparency:
} else {
anim[0] = (uint16) anim01;
}
} else {
if (src[0].a) anim[0] = 0;
if (src[1].a) anim[1] = 0;
}
/* Blend colours. */
bmcr_alpha_blend:
@@ -239,7 +269,7 @@ bmcr_full_transparency:
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;
*anim = (animated && src->a == 255) ? r | ((uint16) src_mv->v << 8 ) : 0;
if (r != 0) {
Colour remapped_colour = AdjustBrightneSSE(this->LookupColourInPalette(r), src_mv->v);
if (src->a == 255) {
@@ -303,28 +333,46 @@ IGNORE_UNINITIALIZED_WARNING_STOP
*/
void Blitter_32bppSSE4_Anim::Draw(Blitter::BlitterParams *bp, BlitterMode mode, ZoomLevel zoom)
{
const Blitter_32bppSSE_Base::SpriteFlags sprite_flags = ((const Blitter_32bppSSE_Base::SpriteData *) bp->sprite)->flags;
switch (mode) {
case BM_NORMAL: {
default: {
bm_normal:
if (bp->skip_left != 0 || bp->width <= MARGIN_NORMAL_THRESHOLD) {
const BlockType bt_last = (BlockType) (bp->width & 1);
switch (bt_last) {
case BT_EVEN: Draw<BM_NORMAL, RM_WITH_SKIP, BT_EVEN>(bp, zoom); return;
case BT_ODD: Draw<BM_NORMAL, RM_WITH_SKIP, BT_ODD>(bp, zoom); return;
default: NOT_REACHED();
if (bt_last == BT_EVEN) {
if (sprite_flags & SF_NO_ANIM) Draw<BM_NORMAL, RM_WITH_SKIP, BT_EVEN, true, false>(bp, zoom);
else Draw<BM_NORMAL, RM_WITH_SKIP, BT_EVEN, true, true>(bp, zoom);
} else {
if (sprite_flags & SF_NO_ANIM) Draw<BM_NORMAL, RM_WITH_SKIP, BT_ODD, true, false>(bp, zoom);
else Draw<BM_NORMAL, RM_WITH_SKIP, BT_ODD, true, true>(bp, zoom);
}
} else {
Draw<BM_NORMAL, RM_WITH_MARGIN, BT_NONE>(bp, zoom); return;
#ifdef _SQ64
if (sprite_flags & SF_TRANSLUCENT) {
if (sprite_flags & SF_NO_ANIM) Draw<BM_NORMAL, RM_WITH_MARGIN, BT_NONE, true, false>(bp, zoom);
else Draw<BM_NORMAL, RM_WITH_MARGIN, BT_NONE, true, true>(bp, zoom);
} else {
if (sprite_flags & SF_NO_ANIM) Draw<BM_NORMAL, RM_WITH_MARGIN, BT_NONE, false, false>(bp, zoom);
else Draw<BM_NORMAL, RM_WITH_MARGIN, BT_NONE, false, true>(bp, zoom);
}
#else
if (sprite_flags & SF_NO_ANIM) Draw<BM_NORMAL, RM_WITH_MARGIN, BT_NONE, true, false>(bp, zoom);
else Draw<BM_NORMAL, RM_WITH_MARGIN, BT_NONE, true, true>(bp, zoom);
#endif
}
break;
}
case BM_COLOUR_REMAP:
if (sprite_flags & SF_NO_REMAP) goto bm_normal;
if (bp->skip_left != 0 || bp->width <= MARGIN_REMAP_THRESHOLD) {
Draw<BM_COLOUR_REMAP, RM_WITH_SKIP, BT_NONE>(bp, zoom); return;
if (sprite_flags & SF_NO_ANIM) Draw<BM_COLOUR_REMAP, RM_WITH_SKIP, BT_NONE, true, false>(bp, zoom);
else Draw<BM_COLOUR_REMAP, RM_WITH_SKIP, BT_NONE, true, true>(bp, zoom);
} else {
Draw<BM_COLOUR_REMAP, RM_WITH_MARGIN, BT_NONE>(bp, zoom); return;
if (sprite_flags & SF_NO_ANIM) Draw<BM_COLOUR_REMAP, RM_WITH_MARGIN, BT_NONE, true, false>(bp, zoom);
else Draw<BM_COLOUR_REMAP, RM_WITH_MARGIN, BT_NONE, true, true>(bp, zoom);
}
case BM_TRANSPARENT: Draw<BM_TRANSPARENT, RM_NONE, BT_NONE>(bp, zoom); return;
default: NOT_REACHED();
break;
case BM_TRANSPARENT: Draw<BM_TRANSPARENT, RM_NONE, BT_NONE, true, true>(bp, zoom); return;
}
}

2
src/blitter/32bpp_anim_sse4.hpp
View File

@@ -33,7 +33,7 @@ class Blitter_32bppSSE4_Anim FINAL : public Blitter_32bppAnim, public Blitter_32
private:
public:
template <BlitterMode mode, Blitter_32bppSSE_Base::ReadMode read_mode, Blitter_32bppSSE_Base::BlockType bt_last>
template <BlitterMode mode, Blitter_32bppSSE_Base::ReadMode read_mode, Blitter_32bppSSE_Base::BlockType bt_last, bool translucent, bool animated>
/* virtual */ void Draw(const Blitter::BlitterParams *bp, ZoomLevel zoom);
/* virtual */ void Draw(Blitter::BlitterParams *bp, BlitterMode mode, ZoomLevel zoom);
/* virtual */ Sprite *Encode(const SpriteLoader::Sprite *sprite, AllocatorProc *allocator) {

2
src/blitter/32bpp_sse2.hpp
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@@ -83,7 +83,7 @@ DECLARE_ENUM_AS_BIT_SET(Blitter_32bppSSE_Base::SpriteFlags);
class Blitter_32bppSSE2 : public Blitter_32bppSimple, public Blitter_32bppSSE_Base {
public:
/* virtual */ void Draw(Blitter::BlitterParams *bp, BlitterMode mode, ZoomLevel zoom);
template <BlitterMode mode, Blitter_32bppSSE_Base::ReadMode read_mode, Blitter_32bppSSE_Base::BlockType bt_last>
template <BlitterMode mode, Blitter_32bppSSE_Base::ReadMode read_mode, Blitter_32bppSSE_Base::BlockType bt_last, bool translucent>
void Draw(const Blitter::BlitterParams *bp, ZoomLevel zoom);
/* virtual */ Sprite *Encode(const SpriteLoader::Sprite *sprite, AllocatorProc *allocator) {

2
src/blitter/32bpp_sse4.hpp
View File

@@ -28,7 +28,7 @@
class Blitter_32bppSSE4 : public Blitter_32bppSSSE3 {
public:
/* virtual */ void Draw(Blitter::BlitterParams *bp, BlitterMode mode, ZoomLevel zoom);
template <BlitterMode mode, Blitter_32bppSSE_Base::ReadMode read_mode, Blitter_32bppSSE_Base::BlockType bt_last>
template <BlitterMode mode, Blitter_32bppSSE_Base::ReadMode read_mode, Blitter_32bppSSE_Base::BlockType bt_last, bool translucent>
void Draw(const Blitter::BlitterParams *bp, ZoomLevel zoom);
/* virtual */ const char *GetName() { return "32bpp-sse4"; }
};

49
src/blitter/32bpp_sse_func.hpp
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@@ -19,7 +19,8 @@ static inline void InsertFirstUint32(const uint32 value, __m128i &into)
#if (SSE_VERSION >= 4)
into = _mm_insert_epi32(into, value, 0);
#else
NOT_REACHED();
into = _mm_insert_epi16(into, value, 0);
into = _mm_insert_epi16(into, value >> 16, 1);
#endif
}
@@ -192,7 +193,7 @@ static inline __m128i AdjustBrightnessOfTwoPixels(__m128i from, uint32 brightnes
* @param zoom zoom level at which we are drawing
*/
IGNORE_UNINITIALIZED_WARNING_START
template <BlitterMode mode, Blitter_32bppSSE2::ReadMode read_mode, Blitter_32bppSSE2::BlockType bt_last>
template <BlitterMode mode, Blitter_32bppSSE2::ReadMode read_mode, Blitter_32bppSSE2::BlockType bt_last, bool translucent>
#if (SSE_VERSION == 2)
inline void Blitter_32bppSSE2::Draw(const Blitter::BlitterParams *bp, ZoomLevel zoom)
#elif (SSE_VERSION == 3)
@@ -254,6 +255,15 @@ inline void Blitter_32bppSSE4::Draw(const Blitter::BlitterParams *bp, ZoomLevel
switch (mode) {
default:
if (!translucent) {
for (uint x = (uint) effective_width; x > 0; x--) {
if (src->a) *dst = *src;
src++;
dst++;
}
break;
}
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);
@@ -278,9 +288,9 @@ inline void Blitter_32bppSSE4::Draw(const Blitter::BlitterParams *bp, ZoomLevel
/* Remap colours. */
if (mvX2 & 0x00FF00FF) {
#define CMOV_REMAP(m_colour, m_src, m_m) \
#define CMOV_REMAP(m_colour, m_colour_init, m_src, m_m) \
/* Written so the compiler uses CMOV. */ \
Colour m_colour = 0; \
Colour m_colour = m_colour_init; \
{ \
const Colour srcm = (Colour) (m_src); \
const uint m = (byte) (m_m); \
@@ -292,16 +302,16 @@ inline void Blitter_32bppSSE4::Draw(const Blitter::BlitterParams *bp, ZoomLevel
#ifdef _SQ64
uint64 srcs = _mm_cvtsi128_si64(srcABCD);
uint64 remapped_src = 0;
CMOV_REMAP(c0, srcs, mvX2);
CMOV_REMAP(c0, 0, srcs, mvX2);
remapped_src = c0.data;
CMOV_REMAP(c1, srcs >> 32, mvX2 >> 16);
CMOV_REMAP(c1, 0, srcs >> 32, mvX2 >> 16);
remapped_src |= (uint64) c1.data << 32;
srcABCD = _mm_cvtsi64_si128(remapped_src);
#else
Colour remapped_src[2];
CMOV_REMAP(c0, _mm_cvtsi128_si32(srcABCD), mvX2);
CMOV_REMAP(c0, 0, _mm_cvtsi128_si32(srcABCD), mvX2);
remapped_src[0] = c0.data;
CMOV_REMAP(c1, src[1], mvX2 >> 16);
CMOV_REMAP(c1, 0, src[1], mvX2 >> 16);
remapped_src[1] = c1.data;
srcABCD = _mm_loadl_epi64((__m128i*) &remapped_src);
#endif
@@ -393,27 +403,32 @@ void Blitter_32bppSSE4::Draw(Blitter::BlitterParams *bp, BlitterMode mode, ZoomL
#endif
{
switch (mode) {
case BM_NORMAL: {
default: {
if (bp->skip_left != 0 || bp->width <= MARGIN_NORMAL_THRESHOLD) {
bm_normal:
const BlockType bt_last = (BlockType) (bp->width & 1);
switch (bt_last) {
case BT_EVEN: Draw<BM_NORMAL, RM_WITH_SKIP, BT_EVEN>(bp, zoom); return;
case BT_ODD: Draw<BM_NORMAL, RM_WITH_SKIP, BT_ODD>(bp, zoom); return;
default: NOT_REACHED();
default: Draw<BM_NORMAL, RM_WITH_SKIP, BT_EVEN, true>(bp, zoom); return;
case BT_ODD: Draw<BM_NORMAL, RM_WITH_SKIP, BT_ODD, true>(bp, zoom); return;
}
} else {
Draw<BM_NORMAL, RM_WITH_MARGIN, BT_NONE>(bp, zoom); return;
if (((const Blitter_32bppSSE_Base::SpriteData *) bp->sprite)->flags & SF_TRANSLUCENT) {
Draw<BM_NORMAL, RM_WITH_MARGIN, BT_NONE, true>(bp, zoom);
} else {
Draw<BM_NORMAL, RM_WITH_MARGIN, BT_NONE, false>(bp, zoom);
}
return;
}
break;
}
case BM_COLOUR_REMAP:
if (((const Blitter_32bppSSE_Base::SpriteData *) bp->sprite)->flags & SF_NO_REMAP) goto bm_normal;
if (bp->skip_left != 0 || bp->width <= MARGIN_REMAP_THRESHOLD) {
Draw<BM_COLOUR_REMAP, RM_WITH_SKIP, BT_NONE>(bp, zoom); return;
Draw<BM_COLOUR_REMAP, RM_WITH_SKIP, BT_NONE, true>(bp, zoom); return;
} else {
Draw<BM_COLOUR_REMAP, RM_WITH_MARGIN, BT_NONE>(bp, zoom); return;
Draw<BM_COLOUR_REMAP, RM_WITH_MARGIN, BT_NONE, true>(bp, zoom); return;
}
case BM_TRANSPARENT: Draw<BM_TRANSPARENT, RM_NONE, BT_NONE>(bp, zoom); return;
default: NOT_REACHED();
case BM_TRANSPARENT: Draw<BM_TRANSPARENT, RM_NONE, BT_NONE, true>(bp, zoom); return;
}
}
#endif /* FULL_ANIMATION */

2
src/blitter/32bpp_ssse3.hpp
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@@ -28,7 +28,7 @@
class Blitter_32bppSSSE3 : public Blitter_32bppSSE2 {
public:
/* virtual */ void Draw(Blitter::BlitterParams *bp, BlitterMode mode, ZoomLevel zoom);
template <BlitterMode mode, Blitter_32bppSSE_Base::ReadMode read_mode, Blitter_32bppSSE_Base::BlockType bt_last>
template <BlitterMode mode, Blitter_32bppSSE_Base::ReadMode read_mode, Blitter_32bppSSE_Base::BlockType bt_last, bool translucent>
void Draw(const Blitter::BlitterParams *bp, ZoomLevel zoom);
/* virtual */ const char *GetName() { return "32bpp-ssse3"; }
};