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This commit is contained in:
michniewski 2008-09-09 21:26:12 +00:00
parent edee4227ce
commit 263e039b57
4 changed files with 43 additions and 13 deletions
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32
source/ngc/gui.cpp
View File

@ -19,8 +19,10 @@
struct sGui Gui;
GXTexObj texobj_BG, texobj_MENU;
u8 texdata_bg[640 * 480 * 4] ATTRIBUTE_ALIGN (32); // stores the blended menu backdrop
u8 texdata_menu[640 * 480 * 4] ATTRIBUTE_ALIGN (32); // stores the menu overlay
void * texdata_bg; // stores the blended menu backdrop
void * texdata_menu; // stores the menu overlay
bool mem_alloced = 0;
extern GXTexObj texobj;
extern int vwidth, vheight;
@ -76,6 +78,32 @@ gui_alphasetup ()
GX_SetAlphaUpdate(GX_ENABLE);
}
void
gui_alloc ()
{
if (!mem_alloced)
{
texdata_bg = memalign (32, 640 * 480 * 4);
texdata_menu = memalign (32, 640 * 480 * 4);
Gui.texmem = memalign (32, 640 * 480 * 4);
mem_alloced = 1;
}
}
void
gui_free ()
{
if (mem_alloced)
{
free (texdata_bg);
free (texdata_menu);
free (Gui.texmem);
mem_alloced = 0;
}
}
/****************************************************************************
* make BG
*

2
source/ngc/gui.h
View File

@ -5,7 +5,7 @@
struct sGui {
u8 texmem[640 * 480 * 4] ATTRIBUTE_ALIGN (32); // rgba8 - working draw area
void * texmem; // rgba8 - working draw area
int currmenu;
int prevmenu;
u32 fontcolour;

1
source/ngc/snes9xGX.cpp
View File

@ -293,6 +293,7 @@ emulate ()
// GUI Stuff
/*
gui_alloc();
gui_makebg ();
gui_clearscreen();
gui_draw ();

21
source/ngc/video.cpp
View File

@ -587,6 +587,7 @@ ResetVideo_Emu ()
int i;
for (i=0; i<4; i++) {
if (tvmodes[i]->efbHeight == vheight) {
// FIX: fix this fix ...
tvmodes[i]->fbWidth = vwidth; // update width - some games are 512x224 (super pang)
break;
}
@ -622,14 +623,15 @@ ResetVideo_Emu ()
GX_LoadProjectionMtx (p, GX_ORTHOGRAPHIC);
// clear snes9x render screen
memset (snes9xgfx, 0, 1024 * 512 * 2);
//memset (snes9xgfx, 0, 1024 * 512 * 2);
/*
// DEBUG
char* msg = (char*) malloc(256*sizeof(char));
sprintf (msg, (char*)"Interlaced: %i, vwidth: %d, vheight: %d, fb_W: %u, efb_H: %u", IPPU.Interlace, vwidth, vheight, rmode->fbWidth, rmode->efbHeight);
S9xMessage (0, 0, msg);
free(msg);
*/
}
@ -738,9 +740,10 @@ update_video (int width, int height)
whichfb ^= 1;
if ((oldvheight != vheight) || (oldvwidth != vwidth) // if rendered width/height changes
|| (CheckVideo && (IPPU.RenderedFramesCount != prevRenderedFrameCount)) // or if we get back from the menu, and have rendered at least 1 frame
)
if ( oldvheight != vheight || oldvwidth != vwidth ) // if rendered width/height changes, update scaling
CheckVideo = 1;
if ( CheckVideo && (IPPU.RenderedFramesCount != prevRenderedFrameCount) ) // if we get back from the menu, and have rendered at least 1 frame
{
int xscale, yscale, xshift, yshift;
yshift = xshift = 0;
@ -779,15 +782,13 @@ update_video (int width, int height)
if (!GCSettings.render)
GX_InitTexObjLOD(&texobj,GX_NEAR,GX_NEAR_MIP_NEAR,2.5,9.0,0.0,GX_FALSE,GX_FALSE,GX_ANISO_1);
/*
// DEBUG
// DEBUG
char* msg = (char*) malloc(256*sizeof(char));
sprintf (msg, (char*)"xscale: %d, yscale: %d", xscale, yscale);
S9xMessage (0, 0, msg);
free(msg);
*/
//GX_SetViewport (0, 0, rmode->fbWidth, rmode->efbHeight, 0, 1);
oldvwidth = vwidth;
oldvheight = vheight;