void InitVideo (void)
{
// Initialise the video system
VIDEO_Init();
// Obtain the preferred video mode from the system
// This will correspond to the settings in the Wii menu
rmode = VIDEO_GetPreferredMode(NULL);
// Allocate memory for the display in the uncached region
xfb = MEM_K0_TO_K1(SYS_AllocateFramebuffer(rmode));
VIDEO_Configure(rmode);
VIDEO_SetNextFramebuffer(xfb);
VIDEO_SetBlack(FALSE);
VIDEO_Flush();
VIDEO_WaitVSync();
if(rmode->viTVMode&VI_NON_INTERLACE) VIDEO_WaitVSync();
int x, y, w, h;
x = 20;
y = 32;
w = rmode->fbWidth - (32);
h = rmode->xfbHeight - (48);
CON_InitEx(rmode, x, y, w, h);
VIDEO_ClearFrameBuffer(rmode, xfb, COLOR_BLACK);
CON_InitEx(rmode, x, y, w, h);
// Set console text color
printf("\x1b[%u;%um", 37, false);
printf("\x1b[%u;%um", 40, false);
}
void initConsole(const void *imgBgData,enum CONSOLE_COLORS CONSOLE_COLOR,const char *strSplashScreenMessage,double dbLeft,double dbTop,double dbWidth,double dbHeight) {
PNGUPROP imgProperties;
IMGCTX imgContext;
void *pFramebuffer=NULL;
GXRModeObj *pRmode=NULL;
double dbConsoleFrameX[2]={dbLeft,dbLeft},dbConsoleFrameY[2]={dbTop,dbTop},dbBgImgXScaleFactor=1,dbBgImgYScaleFactor=1,dbReferenceWidth,dbReferenceHeight;
int intConsoleColumnsCount,intConsoleRowsCount;
struct stConsoleCursorLocation stTexteLocation;
VIDEO_Init();
pRmode=VIDEO_GetPreferredMode(NULL);
pFramebuffer=MEM_K0_TO_K1(SYS_AllocateFramebuffer(pRmode));
VIDEO_ClearFrameBuffer(pRmode,pFramebuffer,CONSOLE_COLOR);
VIDEO_Configure(pRmode);
VIDEO_SetNextFramebuffer(pFramebuffer);
VIDEO_SetBlack(FALSE);
VIDEO_Flush();
VIDEO_WaitVSync();
if(pRmode->viTVMode&VI_NON_INTERLACE) {
VIDEO_WaitVSync();
}
dbWidth=fabs(dbWidth);
dbHeight=fabs(dbHeight);
if ((imgContext=getPngImageRessources(imgBgData,&imgProperties))) {
dbReferenceWidth=imgProperties.imgWidth;
dbReferenceHeight=imgProperties.imgHeight;
dbBgImgXScaleFactor=pRmode->fbWidth/imgProperties.imgWidth;
dbBgImgYScaleFactor=pRmode->xfbHeight/imgProperties.imgHeight;
}
else {
dbReferenceWidth=pRmode->fbWidth;
dbReferenceHeight=pRmode->xfbHeight;
}
if (dbWidth<=1) {
dbWidth=dbReferenceWidth*dbWidth;
dbConsoleFrameX[0]=0;
dbConsoleFrameX[1]=dbWidth;
}
if (dbHeight<=1) {
dbHeight=dbReferenceHeight*dbHeight;
dbConsoleFrameY[0]=0;
dbConsoleFrameY[1]=dbHeight;
}
CON_InitEx(pRmode,(s32) getRoundNumber(getPolyContainerPosition(&dbConsoleFrameX[0],2,0,dbReferenceWidth,dbLeft)*dbBgImgXScaleFactor),(s32) getRoundNumber(getPolyContainerPosition(&dbConsoleFrameY[0],2,0,dbReferenceHeight,dbTop)*dbBgImgYScaleFactor),(s32) getRoundNumber(dbWidth*dbBgImgXScaleFactor),(s32) getRoundNumber(dbHeight*dbBgImgYScaleFactor));
if (imgContext) {
PNGU_DECODE_TO_COORDS_YCbYCr(imgContext,0,0,imgProperties.imgWidth,imgProperties.imgHeight,pRmode->fbWidth,pRmode->xfbHeight,pFramebuffer);
PNGU_ReleaseImageContext(imgContext);
}
resetDefaultFontSyle();
if (*strSplashScreenMessage) {
CON_GetMetrics(&intConsoleColumnsCount,&intConsoleRowsCount);
printAlignedText(ALIGN_CENTER,ALIGN_MIDDLE,0,0,intConsoleRowsCount-1,intConsoleColumnsCount-1,true,true,&stTexteLocation,"%s",strSplashScreenMessage);
}
}
void con_init(u32 x, u32 y)
{
u32 w, h;
/* Set console width and height */
w = vmode->fbWidth - (x * 2);
h = vmode->xfbHeight - (y + 20);
/* Create console in the framebuffer */
CON_InitEx(vmode, x, y, w, h);
}
void log_console_init(GXRModeObj *vmode, u16 logsize) {
u16 i;
LWP_MutexInit(&console_mutex, false);
#ifndef WIILIB
CON_InitEx(vmode, 20, 30, vmode->fbWidth - 40, vmode->xfbHeight - 60);
//CON_InitEx(vmode, 10, 10 , (vmode->fbWidth / 2)-80, vmode->xfbHeight - 40);
#endif
rcb = VIDEO_SetPostRetraceCallback(NULL);
VIDEO_SetPostRetraceCallback(rcb);
/*
VIDEO_ClearFrameBuffer(vmode, xfb[0], COLOR_BLACK);
VIDEO_ClearFrameBuffer(vmode, xfb[1], COLOR_BLACK);
VIDEO_SetNextFramebuffer(xfb[whichfb]);
VIDEO_SetBlack(FALSE);
VIDEO_Flush();
VIDEO_WaitVSync();
if (vmode->viTVMode & VI_NON_INTERLACE)
VIDEO_WaitVSync();
*/
gecko = usb_isgeckoalive(1);
if (log_size && log) {
for (i = 0; i < log_size; ++i)
if (log[i])
free(log[i]);
free(log);
}
log_size = logsize;
log_next = 0;
if (log_size) {
log = (char **) malloc(log_size * sizeof(char *));
for (i = 0; i < log_size; ++i)
log[i] = NULL;
}
log_active = log_size > 0;
dot_video = devoptab_list[STD_OUT];
video_active = true;
devoptab_list[STD_OUT] = &dot_out;
devoptab_list[STD_ERR] = &dot_out;
}
void init_video_and_wpad()
{
// Video and WPAD initialized?
if(video_and_wpad_initialized)
{
return;
}
// Initialise the video system
VIDEO_Init();
// Obtain the preferred video mode from the system
// This will correspond to the settings in the Wii menu
rmode = VIDEO_GetPreferredMode(NULL);
// Allocate memory for the display in the uncached region
xfb = MEM_K0_TO_K1(SYS_AllocateFramebuffer(rmode));
// Set up the video registers with the chosen mode
VIDEO_Configure(rmode);
// Tell the video hardware where our display memory is
VIDEO_SetNextFramebuffer(xfb);
// Make the display visible
VIDEO_SetBlack(FALSE);
// Flush the video register changes to the hardware
VIDEO_Flush();
// Wait for Video setup to complete
VIDEO_WaitVSync();
if(rmode->viTVMode&VI_NON_INTERLACE) VIDEO_WaitVSync();
// Set console parameters
int x = 24, y = 32, w, h;
w = rmode->fbWidth - (32);
h = rmode->xfbHeight - (48);
// Initialize the console - CON_InitEx works after VIDEO_ calls
CON_InitEx(rmode, x, y, w, h);
// Clear the garbage around the edges of the console
VIDEO_ClearFrameBuffer(rmode, xfb, COLOR_BLACK);
// This function initialises the attached controllers
WPAD_Init();
WPAD_SetDataFormat(WPAD_CHAN_0, WPAD_FMT_BTNS_ACC_IR);
video_and_wpad_initialized = TRUE;
}
