pandory500/SDL-mirror
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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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25
src/video/SDL_blit_N.c
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@ -27,7 +27,7 @@
/* Functions to blit from N-bit surfaces to other surfaces */
#ifdef USE_ALTIVEC_BLITTERS
#if SDL_ALTIVEC_BLITTERS
#ifdef HAVE_ALTIVEC_H
#include <altivec.h>
#endif
@ -842,7 +842,7 @@ static Uint32 GetBlitFeatures( void )
#define LO 1
#endif
#ifdef USE_ASMBLIT
#if SDL_HERMES_BLITTERS
/* Heheheh, we coerce Hermes into using SDL blit information */
#define X86_ASSEMBLER
@ -850,8 +850,8 @@ static Uint32 GetBlitFeatures( void )
#define HermesClearInterface void
#define STACKCALL
#include "HeadMMX.h"
#include "HeadX86.h"
#include "../hermes/HeadMMX.h"
#include "../hermes/HeadX86.h"
#else
@ -1200,7 +1200,7 @@ static void Blit_RGB888_RGB565(SDL_BlitInfo *info)
#endif /* USE_DUFFS_LOOP */
}
#endif /* USE_ASMBLIT */
#endif /* SDL_HERMES_BLITTERS */
/* Special optimized blit for RGB 5-6-5 --> 32-bit RGB surfaces */
@ -2272,15 +2272,14 @@ static const struct blit_table normal_blit_1[] = {
{ 0,0,0, 0, 0,0,0, 0, NULL, NULL },
};
static const struct blit_table normal_blit_2[] = {
#ifdef USE_ASMBLIT
#if SDL_HERMES_BLITTERS
{ 0x0000F800,0x000007E0,0x0000001F, 2, 0x0000001F,0x000007E0,0x0000F800,
0, ConvertX86p16_16BGR565, ConvertX86, NO_ALPHA },
{ 0x0000F800,0x000007E0,0x0000001F, 2, 0x00007C00,0x000003E0,0x0000001F,
0, ConvertX86p16_16RGB555, ConvertX86, NO_ALPHA },
{ 0x0000F800,0x000007E0,0x0000001F, 2, 0x0000001F,0x000003E0,0x00007C00,
0, ConvertX86p16_16BGR555, ConvertX86, NO_ALPHA },
#endif
#ifdef USE_ALTIVEC_BLITTERS
#elif SDL_ALTIVEC_BLITTERS
/* has-altivec */
{ 0x0000F800,0x000007E0,0x0000001F, 4, 0x00000000,0x00000000,0x00000000,
2, NULL, Blit_RGB565_32Altivec, NO_ALPHA | COPY_ALPHA | SET_ALPHA },
@ -2304,7 +2303,7 @@ static const struct blit_table normal_blit_3[] = {
{ 0,0,0, 0, 0,0,0, 0, NULL, BlitNtoN, 0 }
};
static const struct blit_table normal_blit_4[] = {
#ifdef USE_ASMBLIT
#if SDL_HERMES_BLITTERS
{ 0x00FF0000,0x0000FF00,0x000000FF, 2, 0x0000F800,0x000007E0,0x0000001F,
1, ConvertMMXpII32_16RGB565, ConvertMMX, NO_ALPHA },
{ 0x00FF0000,0x0000FF00,0x000000FF, 2, 0x0000F800,0x000007E0,0x0000001F,
@ -2332,7 +2331,7 @@ static const struct blit_table normal_blit_4[] = {
{ 0x00FF0000,0x0000FF00,0x000000FF, 4, 0x0000FF00,0x00FF0000,0xFF000000,
0, ConvertX86p32_32BGRA888, ConvertX86, NO_ALPHA },
#else
#ifdef USE_ALTIVEC_BLITTERS
#if SDL_ALTIVEC_BLITTERS
/* has-altivec | dont-use-prefetch */
{ 0x00000000,0x00000000,0x00000000, 4, 0x00000000,0x00000000,0x00000000,
6, NULL, ConvertAltivec32to32_noprefetch, NO_ALPHA | COPY_ALPHA | SET_ALPHA },
@ -2393,7 +2392,7 @@ SDL_loblit SDL_CalculateBlitN(SDL_Surface *surface, int blit_index)
else if(dstfmt->BytesPerPixel == 1)
return BlitNto1Key;
else {
#ifdef USE_ALTIVEC_BLITTERS
#if SDL_ALTIVEC_BLITTERS
if((srcfmt->BytesPerPixel == 4) && (dstfmt->BytesPerPixel == 4) && SDL_HasAltiVec()) {
return Blit32to32KeyAltivec;
} else
@ -2416,7 +2415,7 @@ SDL_loblit SDL_CalculateBlitN(SDL_Surface *surface, int blit_index)
if ( surface->map->table ) {
blitfun = Blit_RGB888_index8_map;
} else {
#ifdef USE_ASMBLIT
#if SDL_HERMES_BLITTERS
sdata->aux_data = ConvertX86p32_8RGB332;
blitfun = ConvertX86;
#else
@ -2461,7 +2460,7 @@ SDL_loblit SDL_CalculateBlitN(SDL_Surface *surface, int blit_index)
}
#ifdef DEBUG_ASM
#ifdef USE_ASMBLIT
#if SDL_HERMES_BLITTERS
if ( blitfun == ConvertMMX )
fprintf(stderr, "Using mmx blit\n");
else