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32 byte align some memory

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This commit is contained in:
dborth 2009-02-07 03:01:10 +00:00
parent b35f52367c
commit 99892a51f5
8 changed files with 67 additions and 49 deletions
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13
source/ngc/fileop.cpp
View File

@ -65,7 +65,7 @@ devicecallback (void *arg)
while (1)
{
#ifdef HW_RVL
if(isMounted[METHOD_SD])
/*if(isMounted[METHOD_SD])
{
if(!sd->isInserted()) // check if the device was removed
{
@ -82,11 +82,11 @@ devicecallback (void *arg)
isMounted[METHOD_USB] = false;
}
}
*/
InitializeNetwork(SILENT);
UpdateCheck();
#else
if(isMounted[METHOD_SD_SLOTA])
/*if(isMounted[METHOD_SD_SLOTA])
{
if(!carda->isInserted()) // check if the device was removed
{
@ -101,7 +101,7 @@ devicecallback (void *arg)
unmountRequired[METHOD_SD_SLOTB] = true;
isMounted[METHOD_SD_SLOTB] = false;
}
}
}*/
#endif
usleep(500000); // suspend thread for 1/2 sec
}
@ -117,7 +117,7 @@ devicecallback (void *arg)
void
InitDeviceThread()
{
LWP_CreateThread (&devicethread, devicecallback, NULL, NULL, 0, 80);
LWP_CreateThread (&devicethread, devicecallback, NULL, NULL, 0, 40);
}
/****************************************************************************
@ -428,6 +428,9 @@ LoadFile (char * rbuffer, char *filepath, u32 length, int method, bool silent)
file = fopen (fullpath, "rb");
printf("loading %s", fullpath);
sleep(2);
if (file > 0)
{
if(length > 0 && length <= 2048) // do a partial read (eg: to check file header)

3
source/ngc/freeze.cpp
View File

@ -14,6 +14,7 @@
* Don't even think of opening two at the same time!
***************************************************************************/
#include <malloc.h>
#include <gccore.h>
#include <stdio.h>
#include <stdlib.h>
@ -259,7 +260,7 @@ NGCUnfreezeGame (int method, bool silent)
{
if (offset)
{
char * zipbuffer = (char *)malloc(SAVEBUFFERSIZE);
char * zipbuffer = (char *)memalign(32, SAVEBUFFERSIZE);
memset (zipbuffer, 0, SAVEBUFFERSIZE);
// skip the saveicon and comment

3
source/ngc/memfile.cpp
View File

@ -9,6 +9,7 @@
* This allows standard file calls to be replaced by memory based ones
* With little modification required to the code
***************************************************************************/
#include <malloc.h>
#include <string.h>
#include <stdlib.h>
@ -22,7 +23,7 @@
***************************************************************************/
MFILE * memfopen(char * buffer, int size)
{
MFILE *f = (MFILE *)malloc(sizeof(MFILE));
MFILE *f = (MFILE *)memalign(32, sizeof(MFILE));
f->buffer = buffer;
f->offset = 0;

3
source/ngc/menudraw.cpp
View File

@ -11,6 +11,7 @@
* Menu drawing routines
***************************************************************************/
#include <malloc.h>
#include <gccore.h>
#include <ogcsys.h>
#include <stdio.h>
@ -314,7 +315,7 @@ unpackbackdrop ()
int i;
int bgSize = (screenheight * 640 * 2);
u32 * bgtemp = (u32 *) malloc (bgSize);
u32 * bgtemp = (u32 *) memalign(32, bgSize);
colour = getcolour (0x00, 0x00, 0x00);
/*** Fill with black for now ***/

29
source/ngc/video.cpp
View File

@ -289,7 +289,7 @@ InitVideoThread ()
LWP_InitQueue (&videoblankqueue);
/*** Create the thread on this queue ***/
LWP_CreateThread (&vbthread, vbgetback, NULL, vbstack, TSTACK, 150);
LWP_CreateThread (&vbthread, vbgetback, NULL, vbstack, TSTACK, 80);
}
/****************************************************************************
@ -432,7 +432,7 @@ UpdatePadsCB ()
}
/****************************************************************************
* MakeTexture
* MakeTexture
*
* - modified for a buffer with an offset (border)
****************************************************************************/
@ -448,7 +448,7 @@ MakeTexture (const void *src, void *dst, s32 width, s32 height)
" subi %4,%4,4\n"
"2: mtctr %6\n"
" mr %0,%5\n"
//
//
"1: lwz %1,0(%5)\n" //1
" stwu %1,8(%4)\n"
" lwz %2,4(%5)\n" //1
@ -583,6 +583,9 @@ InitGCVideo ()
VIDEO_ClearFrameBuffer (vmode, xfb[1], COLOR_BLACK);
VIDEO_SetNextFramebuffer (xfb[0]);
printf("\n\n\n\ttest A");
sleep(5);
// video callbacks
VIDEO_SetPostRetraceCallback ((VIRetraceCallback)UpdatePadsCB);
VIDEO_SetPreRetraceCallback ((VIRetraceCallback)copy_to_xfb);
@ -597,11 +600,17 @@ InitGCVideo ()
StartGX ();
draw_init ();
printf(" B");
sleep(2);
InitLUTs(); // init LUTs for hq2x
InitVideoThread ();
printf(" C");
sleep(2);
// Finally, the video is up and ready for use :)
}
@ -617,7 +626,7 @@ ResetVideo_Emu ()
Mtx44 p;
int i = -1;
if (GCSettings.render == 0 || GCSettings.FilterMethod != FILTER_NONE) // original render mode or hq2x
if (GCSettings.render == 0) // original render mode or hq2x
{
for (i=0; i<4; i++)
{
@ -625,13 +634,13 @@ ResetVideo_Emu ()
break;
}
rmode = tvmodes[i];
// hack to fix video output for hq2x
if (GCSettings.FilterMethod != FILTER_NONE)
{
memcpy(&TV_Custom, tvmodes[i], sizeof(TV_Custom));
rmode = &TV_Custom;
rmode->fbWidth = 512;
rmode->efbHeight *= 2;
rmode->xfbHeight *= 2;
@ -739,7 +748,7 @@ update_video (int width, int height)
if ( CheckVideo && (IPPU.RenderedFramesCount != prevRenderedFrameCount) ) // if we get back from the menu, and have rendered at least 1 frame
{
int xscale, yscale;
fscale = GetFilterScale((RenderFilter)GCSettings.FilterMethod);
ResetVideo_Emu (); // reset video to emulator rendering settings
@ -795,7 +804,7 @@ update_video (int width, int height)
}
// convert image to texture
if (GCSettings.FilterMethod != FILTER_NONE)
if (GCSettings.FilterMethod != FILTER_NONE)
{
FilterMethod ((uint8*) GFX.Screen, EXT_PITCH, (uint8*) filtermem, vwidth*fscale*2, vwidth, vheight);
MakeTexture565((char *) filtermem, (char *) texturemem, vwidth*fscale, vheight*fscale);
@ -879,6 +888,6 @@ setGFX ()
{
GFX.Pitch = EXT_PITCH;
GFX.Screen = (uint16*)(snes9xgfx + EXT_OFFSET);
memset (snes9xgfx, 0, sizeof(snes9xgfx));
}

3
source/snes9x/apu.cpp
View File

@ -161,6 +161,7 @@
#include <malloc.h>
#ifdef __DJGPP
#include <allegro.h>
#undef TRUE
@ -191,7 +192,7 @@ void S9xTraceSoundDSP (const char *s, int i1 = 0, int i2 = 0, int i3 = 0,
bool8 S9xInitAPU ()
{
IAPU.RAM = (uint8 *) malloc (0x10000);
IAPU.RAM = (uint8 *) memalign(32, 0x10000);
if (!IAPU.RAM)
{

13
source/snes9x/gfx.cpp
View File

@ -161,6 +161,7 @@
#include <malloc.h>
#include "snes9x.h"
#include "cpuexec.h"
#include "gfx.h"
@ -216,16 +217,16 @@ bool8 S9xGraphicsInit(){
S9xFixColourBrightness();
GFX.X2=GFX.ZERO_OR_X2=GFX.ZERO=NULL;
if(!(GFX.X2=(uint16*)malloc(sizeof(uint16)*0x10000))) goto FAIL;
if(!(GFX.X2=(uint16*)memalign(32, sizeof(uint16)*0x10000))) goto FAIL;
#if !defined(NEW_COLOUR_BLENDING)
if(!(GFX.ZERO_OR_X2=(uint16*)malloc(sizeof(uint16)*0x10000))) goto FAIL;
if(!(GFX.ZERO_OR_X2=(uint16*)memalign(32, sizeof(uint16)*0x10000))) goto FAIL;
#endif
if(!(GFX.ZERO=(uint16*)malloc(sizeof(uint16)*0x10000))) goto FAIL;
if(!(GFX.ZERO=(uint16*)memalign(32, sizeof(uint16)*0x10000))) goto FAIL;
GFX.ScreenSize=GFX.Pitch/2*SNES_HEIGHT_EXTENDED*(Settings.SupportHiRes?2:1);
if(!(GFX.SubScreen=(uint16*)malloc(GFX.ScreenSize*sizeof(uint16)))) goto FAIL;
if(!(GFX.ZBuffer=(uint8*)malloc(GFX.ScreenSize))) goto FAIL;
if(!(GFX.SubZBuffer=(uint8*)malloc(GFX.ScreenSize))) goto FAIL;
if(!(GFX.SubScreen=(uint16*)memalign(32, GFX.ScreenSize*sizeof(uint16)))) goto FAIL;
if(!(GFX.ZBuffer=(uint8*)memalign(32, GFX.ScreenSize))) goto FAIL;
if(!(GFX.SubZBuffer=(uint8*)memalign(32, GFX.ScreenSize))) goto FAIL;
uint32 r, g, b;
/* Lookup table for color addition */

49
source/snes9x/memmap.cpp
View File

@ -160,6 +160,7 @@
#include <malloc.h>
#include <numeric>
#include <string.h>
@ -326,7 +327,7 @@ static void S9xDeinterleaveType1 (int size, uint8 *base)
blocks[i * 2 + 1] = i;
}
uint8 *tmp = (uint8 *) malloc(0x8000);
uint8 *tmp = (uint8 *) memalign(32, 0x8000);
if (tmp)
{
for (int i = 0; i < nblocks * 2; i++)
@ -370,7 +371,7 @@ static void S9xDeinterleaveType2 (int size, uint8 *base)
for (int i = 0; i < nblocks * 2; i++)
blocks[i] = (i & ~0xf) | ((i & 3) << 2) | ((i & 12) >> 2);
uint8 *tmp = (uint8 *) malloc(0x10000);
uint8 *tmp = (uint8 *) memalign(32, 0x10000);
if (tmp)
{
for (int i = 0; i < nblocks * 2; i++)
@ -406,7 +407,7 @@ static void S9xDeinterleaveGD24 (int size, uint8 *base)
SET_UI_COLOR(0, 255, 255);
}
uint8 *tmp = (uint8 *) malloc(0x80000);
uint8 *tmp = (uint8 *) memalign(32, 0x80000);
if (tmp)
{
memmove(tmp, &base[0x180000], 0x80000);
@ -424,26 +425,26 @@ static void S9xDeinterleaveGD24 (int size, uint8 *base)
bool8 CMemory::Init (void)
{
RAM = (uint8 *) malloc(0x20000);
SRAM = (uint8 *) malloc(0x20000);
VRAM = (uint8 *) malloc(0x10000);
ROM = (uint8 *) malloc(MAX_ROM_SIZE + 0x200 + 0x8000);
RAM = (uint8 *) memalign(32, 0x20000);
SRAM = (uint8 *) memalign(32, 0x20000);
VRAM = (uint8 *) memalign(32, 0x10000);
ROM = (uint8 *) memalign(32, MAX_ROM_SIZE + 0x200 + 0x8000);
IPPU.TileCache[TILE_2BIT] = (uint8 *) malloc(MAX_2BIT_TILES * 64);
IPPU.TileCache[TILE_4BIT] = (uint8 *) malloc(MAX_4BIT_TILES * 64);
IPPU.TileCache[TILE_8BIT] = (uint8 *) malloc(MAX_8BIT_TILES * 64);
IPPU.TileCache[TILE_2BIT_EVEN] = (uint8 *) malloc(MAX_2BIT_TILES * 64);
IPPU.TileCache[TILE_2BIT_ODD] = (uint8 *) malloc(MAX_2BIT_TILES * 64);
IPPU.TileCache[TILE_4BIT_EVEN] = (uint8 *) malloc(MAX_4BIT_TILES * 64);
IPPU.TileCache[TILE_4BIT_ODD] = (uint8 *) malloc(MAX_4BIT_TILES * 64);
IPPU.TileCache[TILE_2BIT] = (uint8 *) memalign(32, MAX_2BIT_TILES * 64);
IPPU.TileCache[TILE_4BIT] = (uint8 *) memalign(32, MAX_4BIT_TILES * 64);
IPPU.TileCache[TILE_8BIT] = (uint8 *) memalign(32, MAX_8BIT_TILES * 64);
IPPU.TileCache[TILE_2BIT_EVEN] = (uint8 *) memalign(32, MAX_2BIT_TILES * 64);
IPPU.TileCache[TILE_2BIT_ODD] = (uint8 *) memalign(32, MAX_2BIT_TILES * 64);
IPPU.TileCache[TILE_4BIT_EVEN] = (uint8 *) memalign(32, MAX_4BIT_TILES * 64);
IPPU.TileCache[TILE_4BIT_ODD] = (uint8 *) memalign(32, MAX_4BIT_TILES * 64);
IPPU.TileCached[TILE_2BIT] = (uint8 *) malloc(MAX_2BIT_TILES);
IPPU.TileCached[TILE_4BIT] = (uint8 *) malloc(MAX_4BIT_TILES);
IPPU.TileCached[TILE_8BIT] = (uint8 *) malloc(MAX_8BIT_TILES);
IPPU.TileCached[TILE_2BIT_EVEN] = (uint8 *) malloc(MAX_2BIT_TILES);
IPPU.TileCached[TILE_2BIT_ODD] = (uint8 *) malloc(MAX_2BIT_TILES);
IPPU.TileCached[TILE_4BIT_EVEN] = (uint8 *) malloc(MAX_4BIT_TILES);
IPPU.TileCached[TILE_4BIT_ODD] = (uint8 *) malloc(MAX_4BIT_TILES);
IPPU.TileCached[TILE_2BIT] = (uint8 *) memalign(32, MAX_2BIT_TILES);
IPPU.TileCached[TILE_4BIT] = (uint8 *) memalign(32, MAX_4BIT_TILES);
IPPU.TileCached[TILE_8BIT] = (uint8 *) memalign(32, MAX_8BIT_TILES);
IPPU.TileCached[TILE_2BIT_EVEN] = (uint8 *) memalign(32, MAX_2BIT_TILES);
IPPU.TileCached[TILE_2BIT_ODD] = (uint8 *) memalign(32, MAX_2BIT_TILES);
IPPU.TileCached[TILE_4BIT_EVEN] = (uint8 *) memalign(32, MAX_4BIT_TILES);
IPPU.TileCached[TILE_4BIT_ODD] = (uint8 *) memalign(32, MAX_4BIT_TILES);
if (!RAM || !SRAM || !VRAM || !ROM ||
!IPPU.TileCache[TILE_2BIT] ||
@ -975,7 +976,7 @@ again:
if (tales)
{
uint8 *tmp = (uint8 *) malloc(CalculatedSize - 0x400000);
uint8 *tmp = (uint8 *) memalign(32, CalculatedSize - 0x400000);
if (tmp)
{
S9xMessage(S9X_INFO, S9X_ROM_INTERLEAVED_INFO, "Fixing swapped ExHiROM...");
@ -1587,7 +1588,7 @@ char * CMemory::Safe (const char *s)
free(safe);
safe_len = len + 1;
safe = (char *) malloc(safe_len);
safe = (char *) memalign(32, safe_len);
}
for (int i = 0; i < len; i++)
@ -1626,7 +1627,7 @@ char * CMemory::SafeANK (const char *s)
free(safe);
safe_len = len + 1;
safe = (char *) malloc(safe_len);
safe = (char *) memalign(32, safe_len);
}
for (int i = 0; i < len; i++)