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mLine 4:
Line 4: + − The first line of the console is never displayed, it seems to be a bug in the console.+ − This is not a matter of the TV overscan, the first line is never displayed no matter how much yoffset, you have to always printf \n at the start!? − − <source lang="c"> − #include <stdio.h> − #include <stdlib.h> − #include <string.h> − #include <malloc.h> − #include <ogcsys.h> − #include <gccore.h> − #include <wiiuse/wpad.h> − − static void *xfb = NULL; − static GXRModeObj *rmode = NULL; − − int main(int argc, char **argv) { − − VIDEO_Init(); − PAD_Init(); − WPAD_Init(); − − rmode = VIDEO_GetPreferredMode(NULL); − − xfb = MEM_K0_TO_K1(SYS_AllocateFramebuffer(rmode)); − int xorigin=0; − int yorigin=0; − console_init(xfb,xorigin,yorigin,rmode->fbWidth,rmode->xfbHeight,rmode->fbWidth*VI_DISPLAY_PIX_SZ); − − VIDEO_Configure(rmode); − VIDEO_SetNextFramebuffer(xfb); − VIDEO_SetBlack(FALSE); − VIDEO_Flush(); − VIDEO_WaitVSync(); − if (rmode->viTVMode&VI_NON_INTERLACE) { − VIDEO_WaitVSync(); − } − s32 Err; − int xoff = 0; − int yoff = 16; − Err = CON_InitEx(rmode, xoff,yoff,rmode->fbWidth-(2*xoff),rmode->xfbHeight-(2*yoff)); − if (Err) printf("\n\nErr: %d",Err); − int cols,rows; − CON_GetMetrics(&cols, &rows); − printf("1\n"); /*1st line not visible? */ − printf("1-345678-1-23456789212345678-3-2345678-4-2345678-5-2345678-6-2345678-7-2345678-8"); − printf(" 2 Hello World! Press HOME to exit. w=%4d h=%4d\n",rmode->fbWidth,rmode->xfbHeight); − printf(" 3 cols=%4d rows=%4d\n",cols,rows); − − int h; − for (h=4;h<rows;h++) { − // printf("%2d\n",h); − printf("%2d 45678-1123456789212345678-312345678-412345678-512345678-612345678-7\n",h); − − } − − int dohome = 0; − int res; − u32 type; − WPADData *wd; − − while (!dohome) − { − − VIDEO_WaitVSync(); − − WPAD_ReadPending(WPAD_CHAN_ALL, 0 /*countevs*/); − res = WPAD_Probe(0, &type); − if (res == WPAD_ERR_NONE) { − wd = WPAD_Data(0); − if (wd->btns_h & WPAD_BUTTON_HOME) { − dohome = 1; − } − } − − } − − − printf("Exiting...\n"); − exit(0); exit to loader − return 0; − } − </source>
moved to subpage
* [[:Category:Translating into German]]
* [[:Category:Translating into German]]
The first line of the console is never displayed, it seems to be a bug in the console. This is not a matter of the TV overscan, the first line is never displayed no matter how much yoffset, you have to always printf \n at the start!?
See: [[User:CarstenK/ConsoleNotes]]