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video corrections, disable read-ahead cache

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This commit is contained in:
dborth 2008-12-30 07:30:31 +00:00
parent 0be7035c02
commit 03e69b1974
2 changed files with 11 additions and 15 deletions
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4
source/ngc/fileop.cpp
View File

@ -189,8 +189,8 @@ bool MountFAT(int method)
mounted = false; mounted = false;
else if(!fatMountSimple(name, disc)) else if(!fatMountSimple(name, disc))
mounted = false; mounted = false;
else //else
fatEnableReadAhead(name, 6, 64); // fatEnableReadAhead(name, 6, 64);
} }
isMounted[method] = mounted; isMounted[method] = mounted;

22
source/ngc/video.cpp
View File

@ -46,9 +46,6 @@ GXTexObj texobj;
Mtx view; Mtx view;
static int vwidth, vheight, oldvwidth, oldvheight; static int vwidth, vheight, oldvwidth, oldvheight;
static int zoom_xshift = 0;
static int zoom_yshift = 0;
u32 FrameTimer = 0; u32 FrameTimer = 0;
u8 vmode_60hz = 0; u8 vmode_60hz = 0;
@ -97,7 +94,7 @@ static camera cam = {
/** Original SNES PAL Resolutions: **/ /** Original SNES PAL Resolutions: **/
/* 239 lines progressive (PAL 50Hz) */ /* 239 lines progressive (PAL 50Hz) */
GXRModeObj TV_239p = static GXRModeObj TV_239p =
{ {
VI_TVMODE_PAL_DS, // viDisplayMode VI_TVMODE_PAL_DS, // viDisplayMode
512, // fbWidth 512, // fbWidth
@ -132,7 +129,7 @@ GXRModeObj TV_239p =
}; };
/* 478 lines interlaced (PAL 50Hz, Deflicker) */ /* 478 lines interlaced (PAL 50Hz, Deflicker) */
GXRModeObj TV_478i = static GXRModeObj TV_478i =
{ {
VI_TVMODE_PAL_INT, // viDisplayMode VI_TVMODE_PAL_INT, // viDisplayMode
512, // fbWidth 512, // fbWidth
@ -169,7 +166,7 @@ GXRModeObj TV_478i =
/** Original SNES NTSC Resolutions: **/ /** Original SNES NTSC Resolutions: **/
/* 224 lines progressive (NTSC or PAL 60Hz) */ /* 224 lines progressive (NTSC or PAL 60Hz) */
GXRModeObj TV_224p = static GXRModeObj TV_224p =
{ {
VI_TVMODE_EURGB60_DS, // viDisplayMode VI_TVMODE_EURGB60_DS, // viDisplayMode
512, // fbWidth 512, // fbWidth
@ -204,7 +201,7 @@ GXRModeObj TV_224p =
}; };
/* 448 lines interlaced (NTSC or PAL 60Hz, Deflicker) */ /* 448 lines interlaced (NTSC or PAL 60Hz, Deflicker) */
GXRModeObj TV_448i = static GXRModeObj TV_448i =
{ {
VI_TVMODE_EURGB60_INT, // viDisplayMode VI_TVMODE_EURGB60_INT, // viDisplayMode
512, // fbWidth 512, // fbWidth
@ -240,7 +237,7 @@ GXRModeObj TV_448i =
}; };
/* TV Modes table */ /* TV Modes table */
GXRModeObj *tvmodes[4] = { static GXRModeObj *tvmodes[4] = {
&TV_239p, &TV_478i, /* Snes PAL video modes */ &TV_239p, &TV_478i, /* Snes PAL video modes */
&TV_224p, &TV_448i, /* Snes NTSC video modes */ &TV_224p, &TV_448i, /* Snes NTSC video modes */
}; };
@ -376,7 +373,7 @@ draw_square (Mtx v)
static void static void
StartGX () StartGX ()
{ {
Mtx p; Mtx44 p;
GXColor background = { 0, 0, 0, 0xff }; GXColor background = { 0, 0, 0, 0xff };
@ -409,7 +406,6 @@ StartGX ()
guOrtho(p, vmode->efbHeight/2, -(vmode->efbHeight/2), -(vmode->fbWidth/2), vmode->fbWidth/2, 10, 1000); // matrix, t, b, l, r, n, f guOrtho(p, vmode->efbHeight/2, -(vmode->efbHeight/2), -(vmode->fbWidth/2), vmode->fbWidth/2, 10, 1000); // matrix, t, b, l, r, n, f
GX_LoadProjectionMtx (p, GX_ORTHOGRAPHIC); GX_LoadProjectionMtx (p, GX_ORTHOGRAPHIC);
GX_CopyDisp (xfb[whichfb], GX_TRUE); // reset xfb GX_CopyDisp (xfb[whichfb], GX_TRUE); // reset xfb
vwidth = 100; vwidth = 100;
@ -421,7 +417,7 @@ StartGX ()
* *
* called by postRetraceCallback in InitGCVideo - scans gcpad and wpad * called by postRetraceCallback in InitGCVideo - scans gcpad and wpad
***************************************************************************/ ***************************************************************************/
void static void
UpdatePadsCB () UpdatePadsCB ()
{ {
#ifdef HW_RVL #ifdef HW_RVL
@ -567,7 +563,7 @@ void
ResetVideo_Emu () ResetVideo_Emu ()
{ {
GXRModeObj *rmode; GXRModeObj *rmode;
Mtx p; Mtx44 p;
int i = -1; int i = -1;
if (GCSettings.render == 0) // original render mode if (GCSettings.render == 0) // original render mode
@ -624,7 +620,7 @@ ResetVideo_Emu ()
void void
ResetVideo_Menu () ResetVideo_Menu ()
{ {
Mtx p; Mtx44 p;
VIDEO_Configure (vmode); VIDEO_Configure (vmode);
VIDEO_ClearFrameBuffer (vmode, xfb[whichfb], COLOR_BLACK); VIDEO_ClearFrameBuffer (vmode, xfb[whichfb], COLOR_BLACK);