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New configure-based build system. Still work in progress, but much improved

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--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%401365
This commit is contained in:
Sam Lantinga 2006-02-16 10:11:48 +00:00
parent 1507846225
commit d3805eef09
453 changed files with 3534 additions and 6707 deletions
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38
src/video/SDL_blit_A.c
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@ -23,13 +23,13 @@
#include "SDL_video.h"
#include "SDL_blit.h"
#if (defined(i386) || defined(__x86_64__)) && defined(__GNUC__) && defined(USE_ASMBLIT)
#define MMX_ASMBLIT
#if (defined(i386) || defined(__x86_64__)) && __GNUC__ && SDL_ASSEMBLY_BLITTERS
#define MMX_ASMBLIT 1
#endif
/* Function to check the CPU flags */
#include "SDL_cpuinfo.h"
#ifdef MMX_ASMBLIT
#if MMX_ASMBLIT
#include "mmx.h"
#endif
@ -197,7 +197,7 @@ static void BlitNto1SurfaceAlphaKey(SDL_BlitInfo *info)
}
}
#ifdef MMX_ASMBLIT
#if MMX_ASMBLIT
/* fast RGB888->(A)RGB888 blending with surface alpha=128 special case */
static void BlitRGBtoRGBSurfaceAlpha128MMX(SDL_BlitInfo *info)
{
@ -413,8 +413,8 @@ static void BlitRGBtoRGBPixelAlphaMMX(SDL_BlitInfo *info)
}
#endif
#ifdef USE_ALTIVEC_BLITTERS
#ifdef HAVE_ALTIVEC_H
#if SDL_ALTIVEC_BLITTERS
#if HAVE_ALTIVEC_H
#include <altivec.h>
#endif
#include <assert.h>
@ -1183,7 +1183,7 @@ static void BlitRGBtoRGBSurfaceAlphaAltivec(SDL_BlitInfo *info)
dstp += dstskip;
}
}
#endif /* USE_ALTIVEC_BLITTERS */
#endif /* SDL_ALTIVEC_BLITTERS */
/* fast RGB888->(A)RGB888 blending with surface alpha=128 special case */
static void BlitRGBtoRGBSurfaceAlpha128(SDL_BlitInfo *info)
@ -1325,7 +1325,7 @@ static void BlitRGBtoRGBPixelAlpha(SDL_BlitInfo *info)
}
}
#ifdef MMX_ASMBLIT
#if MMX_ASMBLIT
/* fast (as in MMX with prefetch) ARGB888->(A)RGB888 blending with pixel alpha */
inline static void BlitRGBtoRGBPixelAlphaMMX3DNOW(SDL_BlitInfo *info)
{
@ -1527,7 +1527,7 @@ static void Blit16to16SurfaceAlpha128(SDL_BlitInfo *info, Uint16 mask)
}
}
#ifdef MMX_ASMBLIT
#if MMX_ASMBLIT
/* fast RGB565->RGB565 blending with surface alpha */
static void Blit565to565SurfaceAlphaMMX(SDL_BlitInfo *info)
{
@ -2136,7 +2136,7 @@ SDL_loblit SDL_CalculateAlphaBlit(SDL_Surface *surface, int blit_index)
if(df->BytesPerPixel == 1)
return BlitNto1SurfaceAlphaKey;
else
#ifdef USE_ALTIVEC_BLITTERS
#if SDL_ALTIVEC_BLITTERS
if (sf->BytesPerPixel == 4 && df->BytesPerPixel == 4 &&
!(surface->map->dst->flags & SDL_HWSURFACE) && SDL_HasAltiVec())
return Blit32to32SurfaceAlphaKeyAltivec;
@ -2153,7 +2153,7 @@ SDL_loblit SDL_CalculateAlphaBlit(SDL_Surface *surface, int blit_index)
if(surface->map->identity) {
if(df->Gmask == 0x7e0)
{
#ifdef MMX_ASMBLIT
#if MMX_ASMBLIT
if(SDL_HasMMX())
return Blit565to565SurfaceAlphaMMX;
else
@ -2162,7 +2162,7 @@ SDL_loblit SDL_CalculateAlphaBlit(SDL_Surface *surface, int blit_index)
}
else if(df->Gmask == 0x3e0)
{
#ifdef MMX_ASMBLIT
#if MMX_ASMBLIT
if(SDL_HasMMX())
return Blit555to555SurfaceAlphaMMX;
else
@ -2179,12 +2179,12 @@ SDL_loblit SDL_CalculateAlphaBlit(SDL_Surface *surface, int blit_index)
&& (sf->Rmask | sf->Gmask | sf->Bmask) == 0xffffff
&& sf->BytesPerPixel == 4)
{
#ifdef MMX_ASMBLIT
#if MMX_ASMBLIT
if(SDL_HasMMX())
return BlitRGBtoRGBSurfaceAlphaMMX;
else
#endif
#ifdef USE_ALTIVEC_BLITTERS
#if SDL_ALTIVEC_BLITTERS
if(!(surface->map->dst->flags & SDL_HWSURFACE) && SDL_HasAltiVec())
return BlitRGBtoRGBSurfaceAlphaAltivec;
else
@ -2192,7 +2192,7 @@ SDL_loblit SDL_CalculateAlphaBlit(SDL_Surface *surface, int blit_index)
return BlitRGBtoRGBSurfaceAlpha;
}
else
#ifdef USE_ALTIVEC_BLITTERS
#if SDL_ALTIVEC_BLITTERS
if((sf->BytesPerPixel == 4) &&
!(surface->map->dst->flags & SDL_HWSURFACE) && SDL_HasAltiVec())
return Blit32to32SurfaceAlphaAltivec;
@ -2212,7 +2212,7 @@ SDL_loblit SDL_CalculateAlphaBlit(SDL_Surface *surface, int blit_index)
return BlitNto1PixelAlpha;
case 2:
#ifdef USE_ALTIVEC_BLITTERS
#if SDL_ALTIVEC_BLITTERS
if(sf->BytesPerPixel == 4 && !(surface->map->dst->flags & SDL_HWSURFACE) &&
df->Gmask == 0x7e0 &&
df->Bmask == 0x1f && SDL_HasAltiVec())
@ -2237,7 +2237,7 @@ SDL_loblit SDL_CalculateAlphaBlit(SDL_Surface *surface, int blit_index)
&& sf->Bmask == df->Bmask
&& sf->BytesPerPixel == 4)
{
#ifdef MMX_ASMBLIT
#if MMX_ASMBLIT
if(SDL_Has3DNow())
return BlitRGBtoRGBPixelAlphaMMX3DNOW;
else
@ -2245,14 +2245,14 @@ SDL_loblit SDL_CalculateAlphaBlit(SDL_Surface *surface, int blit_index)
return BlitRGBtoRGBPixelAlphaMMX;
else
#endif
#ifdef USE_ALTIVEC_BLITTERS
#if SDL_ALTIVEC_BLITTERS
if(!(surface->map->dst->flags & SDL_HWSURFACE) && SDL_HasAltiVec())
return BlitRGBtoRGBPixelAlphaAltivec;
else
#endif
return BlitRGBtoRGBPixelAlpha;
}
#ifdef USE_ALTIVEC_BLITTERS
#if SDL_ALTIVEC_BLITTERS
if (sf->Amask && sf->BytesPerPixel == 4 &&
!(surface->map->dst->flags & SDL_HWSURFACE) && SDL_HasAltiVec())
return Blit32to32PixelAlphaAltivec;