Someone

#include <pspkernel.h>#include <pspdisplay.h>#include <math.h>#include <string.h>#include <pspgu.h>#include <pspgum.h>#include "font.c"#define BUF_WIDTH (512)#define SCR_WIDTH (480)#define SCR_HEIGHT (272)PSP_MODULE_INFO("Text Sample", 0, 1, 1);PSP_MAIN_THREAD_ATTR(THREAD_ATTR_USER);static unsigned int __attribute__((aligned(16))) list[262144];static int fontwidthtab[94] = {  16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, // a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p,  16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, // q, r, s, t, u, v, w, x, y, z, A, B, C, D, E, F,  16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, // G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V,  16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, // W, X, Y, Z, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, -, =,  16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, // `, !, @, #, $, %, ^, &, *, (, ), _, +, ~, [, ],  16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,         // \, {, }, |, ;, ', :, ", ,, ., /, <, >, ?,};int done = 0;// --------------------------------------------------------------------------int ExitCallback(int arg1, int arg2, void *common) {  done = 1;  sceKernelExitGame();  return 0;}// --------------------------------------------------------------------------int CallbackThread(SceSize args, void *argp) {  int cbid;  cbid = sceKernelCreateCallback("Exit Callback", ExitCallback, NULL);  sceKernelRegisterExitCallback(cbid);  sceKernelSleepThreadCB();  return 0;}// --------------------------------------------------------------------------int SetupCallbacks(void) {  int thid = 0;  thid = sceKernelCreateThread("update_thread", CallbackThread, 0x11, 0xFA0, PSP_THREAD_ATTR_USER, 0);  if (thid >= 0) {    sceKernelStartThread(thid, 0, 0);  }  return thid;}// --------------------------------------------------------------------------void DrawString(const char* text, int x, int y, unsigned int color, int fw) {  int len = (int)strlen(text);  if(!len) return;  typedef struct {    float s, t;    unsigned int c;    float x, y, z;  } VERT;  VERT* v = sceGuGetMemory(sizeof(VERT) * 2 * len);  int i;  for (i = 0; i < len; i++) {    unsigned char c = (unsigned char)text[i];    if (c < 32) {      c = 0;    } else if(c >= 128) {      c = 0;    }    int tx = (c & 0x0F) << 4;    int ty = (c & 0xF0);    VERT* v0 = &v[i * 2 + 0];    VERT* v1 = &v[i * 2 + 1];    v0->s = (float)(tx + (fw ? ((16 - fw) >> 1) : ((16 - fontwidthtab[c]) >> 1)));    v0->t = (float)(ty);    v0->c = color;    v0->x = (float)(x);    v0->y = (float)(y);    v0->z = 0.0f;    v1->s = (float)(tx + 16 - (fw ? ((16 - fw) >> 1) : ((16 - fontwidthtab[c]) >> 1)));    v1->t = (float)(ty + 16);    v1->c = color;    v1->x = (float)(x + (fw ? fw : fontwidthtab[c]));    v1->y = (float)(y + 16);    v1->z = 0.0f;    x += (fw ? fw : fontwidthtab[c]);  }  sceGumDrawArray(GU_SPRITES, GU_TEXTURE_32BITF | GU_COLOR_8888 | GU_VERTEX_32BITF | GU_TRANSFORM_2D, len * 2, 0, v);}// --------------------------------------------------------------------------int main (int argc, char** argv) {  SetupCallbacks();  sceGuInit();  sceGuStart(GU_DIRECT, list);  sceGuDrawBuffer(GU_PSM_8888, (void*)0, BUF_WIDTH);  sceGuDispBuffer(SCR_WIDTH, SCR_HEIGHT, (void*)0x88000, BUF_WIDTH);  sceGuDepthBuffer((void*)0x110000, BUF_WIDTH);  sceGuOffset(2048 - (SCR_WIDTH / 2), 2048 - (SCR_HEIGHT / 2));  sceGuViewport(2048, 2048, SCR_WIDTH, SCR_HEIGHT);  sceGuDepthRange(0xc350, 0x2710);  sceGuScissor(0, 0, SCR_WIDTH, SCR_HEIGHT);  sceGuEnable(GU_SCISSOR_TEST);  sceGuDisable(GU_DEPTH_TEST);  sceGuShadeModel(GU_SMOOTH);  sceGuEnable(GU_BLEND);  sceGuBlendFunc(GU_ADD, GU_SRC_ALPHA, GU_ONE_MINUS_SRC_ALPHA, 0, 0);  sceGuEnable(GU_TEXTURE_2D);  sceGuTexMode(GU_PSM_8888, 0, 0, 0);  sceGuTexImage(0, 256, 128, 256, font);  sceGuTexFunc(GU_TFX_MODULATE, GU_TCC_RGBA);  sceGuTexEnvColor(0xFFFFFFFF);  sceGuTexOffset(0.0f, 0.0f);  sceGuTexScale(1.0f / 256.0f, 1.0f / 128.0f);  sceGuTexWrap(GU_REPEAT, GU_REPEAT);  sceGuTexFilter(GU_NEAREST, GU_NEAREST);  sceGuFinish();  sceGuSync(0, 0);  sceGuDisplay(GU_TRUE);  sceGuClearColor(0xaa6633);  while (!done) {    sceGuStart(GU_DIRECT, list);    sceGuClear(GU_COLOR_BUFFER_BIT);    DrawString("ThIs Is My 1sT tEsT!", 0, 0, 0xFFFFFFFF, 0);    DrawString("abcdefgABCDEFG", 0, 16, 0xFFFFFFFF, 0);    sceGuFinish();    sceGuSync(0, 0);    sceDisplayWaitVblankStart();    sceGuSwapBuffers();  }  sceGuDisplay(GU_FALSE);  sceGuTerm();  sceKernelExitGame();  return 0;}