e61e745543
The initial output would be quickly erased as superStr was set to zero. The ftPONY name was also removed.
117 lines
2.0 KiB
C
117 lines
2.0 KiB
C
#include <stdlib.h>
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#include <stdio.h>
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#include <math.h>
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#include <string.h>
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#include <3ds.h>
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#include "costable.h"
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#include "text.h"
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#include "output.h"
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char superStr[8192];
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int cnt;
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s32 pcCos(u16 v)
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{
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return costable[v&0x1FF];
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}
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int countLines(const char* str)
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{
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if (!str)
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return 0;
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int cnt = 1;
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while (*str == '\n' ? ++cnt : *str)
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str++;
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return cnt;
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}
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void cutLine(char* str)
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{
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if (!str || !*str)
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return;
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char* str2 = str;
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while ((*str2) && (*(str2 + 1)) && (*str2 != '\n'))
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str2++;
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str2++;
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memmove(str, str2, strlen(str2) + 1);
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}
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void drawFrame()
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{
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u8* bufAdr = gfxGetFramebuffer(GFX_TOP, GFX_LEFT, NULL, NULL);
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int x, y;
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for (x = 1; x < 400; x++) {
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for (y = 1; y < 240; y++) {
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u32 v=(y + x * 240) * 3;
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bufAdr[v] = (pcCos(x + cnt) + 4096) / 32;
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bufAdr[v+1] = (pcCos(y - 256 + cnt) + 4096) / 64;
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bufAdr[v+2] = (pcCos(x + 128 - cnt) + 4096) / 32;
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}
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}
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x = countLines(superStr);
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while (x > (240 / fontDefault.height - 3)) {
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cutLine(superStr);
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x--;
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}
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gfxDrawText(GFX_TOP, GFX_LEFT, NULL, superStr, 240 - fontDefault.height * 3, 10);
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cnt++;
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gfxFlushBuffers();
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gfxSwapBuffers();
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}
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int main()
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{
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srvInit();
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aptInit();
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hidInit(NULL);
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gfxInit();
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gfxSet3D(false);
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superStr[0]=0;
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print("fsInit %08X\n", (unsigned int)
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fsInit()
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);
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FS_archive sdmcArchive = { 0x00000009, { PATH_EMPTY, 1, (u8*) "" } };
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print("FSUSER_OpenArchive %08X\n", (unsigned int)
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FSUSER_OpenArchive(NULL, &sdmcArchive)
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);
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APP_STATUS status;
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while ((status=aptGetStatus()) != APP_EXITING) {
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if (status == APP_RUNNING) {
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drawFrame();
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hidScanInput();
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if (hidKeysDown() & KEY_B) {
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break;
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} else if (hidKeysDown() & KEY_A) {
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print("FSUSER_CreateDirectory %08X\n", (unsigned int)
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FSUSER_CreateDirectory(NULL, sdmcArchive, FS_makePath(PATH_CHAR, "/new_dir"))
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);
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}
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}
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else if (status == APP_SUSPENDING) {
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aptReturnToMenu();
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}
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else if (status == APP_SLEEPMODE) {
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aptWaitStatusEvent();
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}
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gspWaitForEvent(GSPEVENT_VBlank0, false);
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}
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gfxExit();
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hidExit();
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aptExit();
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srvExit();
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return 0;
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}
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