PSP程序开发例子解析(六)TrueTypeFont

按照Windows的ttf字体显示文字。。跑不起来 略
#include <stdio.h>

#include <JGE.h>
#include <JRenderer.h>
#include <JLBFont.h>
#include <JGBKFont.h>
#include <JSoundSystem.h>

#include <JTTFont.h>
#include <Encoding.h>

#include "GameApp.h"

GameApp::GameApp()
{

mTTFont1 = NULL;
mTTFont2 = NULL;
mTTFSmall = NULL;

}


GameApp::~GameApp()
{
}


void GameApp::Create()
{

mTTFont1 = new JTTFont();//JTTFont类 包装ttf字体文件 提供对字体的访问
mTTFont1->Load("BorisBlackBloxx.ttf", 64);//加载ttf文件 64号字体

mTTFont2 = new JTTFont();   
mTTFont2->Load(mTTFont1, 20);   // Create the 2nd font using font info and data from the 1st one, but with a different size.

mTTFSmall = new JTTFont(JTTFont::CACHE_IMAGE_512x512);      // We want to cache all the ASCII characters so we specify a large cache image.
mTTFSmall->Load("steelfib.ttf", 32, JTTFont::MODE_PRECACHE_ASCII);   // Load font and cache all the ASCII characters at the same time.
mTTFSmall->Unload();              // Since we have all the characters we need in the cache, we can delete the 
                    // font bitmap to save some memory.

}


void GameApp::Destroy()
{

SAFE_DELETE(mTTFont1);
SAFE_DELETE(mTTFont2);
SAFE_DELETE(mTTFSmall);

}


void GameApp::Update()
{

JGE* engine = JGE::GetInstance();

if (engine->GetButtonClick(PSP_CTRL_TRIANGLE)) // do a screen shot when TRIANGLE is pressed
{
   char s[80];
   sprintf(s, "ms0:/screenshot.png");
   JRenderer::GetInstance()->ScreenShot(s);
}

if (engine->GetButtonClick(PSP_CTRL_CROSS))   // exit when the CROSS is pressed
{
   engine->End();
   return;
}

}


void GameApp::Render()
{

JRenderer* renderer = JRenderer::GetInstance();

renderer->EnableTextureFilter(false);

renderer->ClearScreen(ARGB(0,0,0,0));

mTTFont1->SetColor(ARGB(255,255,255,255));
mTTFont1->RenderString("Hello(Size 64)", 10, 10);

mTTFont2->SetColor(ARGB(255,255,255,255));
mTTFont2->RenderString("G'day ! (Size 20)", 10, 96);

mTTFont2->SetColor(ARGB(255,255,0,0));
mTTFont2->RenderString("I am HOT!", 310, 100);

mTTFSmall->SetColor(ARGB(255,255,64,255));
mTTFSmall->RenderString("She sells sea shells on the seashore. (Size 32)", 10, 200);

mTTFont1->SetColor(ARGB(192,0,0,255));
mTTFont1->RenderString("SO COOL!", 50, 120);

mTTFont1->SetColor(ARGB(96,0,128,0));
mTTFont1->RenderString("SO COOL!", 55, 125);

}


void GameApp::Pause()
{
}


void GameApp::Resume()
{
}