////////////////////////////////////////////////////////
//
// TextureTest
//
////////////////////////////////////////////////////////
void TextureTest::performTestsPNG(const char* filename)
{
struct timeval now;
CCTexture2D *texture;
CCTextureCache *cache = CCTextureCache::sharedTextureCache();
CCLog("RGBA 8888");
CCTexture2D::setDefaultAlphaPixelFormat(kCCTexture2DPixelFormat_RGBA8888);
gettimeofday(&now, NULL);
texture = cache->addImage(filename);
if( texture )
CCLog(" ms:%f\n", calculateDeltaTime(&now) );
else
CCLog(" ERROR\n");
cache->removeTexture(texture);
//CCLog("RGBA 4444");
//CCTexture2D::setDefaultAlphaPixelFormat(kCCTexture2DPixelFormat_RGBA4444);
//gettimeofday(&now, NULL);
//texture = cache->addImage(filename);
//if( texture )
// CCLog(" ms:%f\n", calculateDeltaTime(&now) );
//else
// CCLog(" ERROR\n");
//cache->removeTexture(texture);
/* CCLog("RGBA 5551");
CCTexture2D::setDefaultAlphaPixelFormat(kCCTexture2DPixelFormat_RGB5A1);
gettimeofday(&now, NULL);
texture = cache->addImage(filename);
if( texture )
CCLog(" ms:%f\n", calculateDeltaTime(&now) );
else
CCLog(" ERROR\n");
cache->removeTexture(texture);*/
CCLog("RGB 565");
CCTexture2D::setDefaultAlphaPixelFormat(kCCTexture2DPixelFormat_RGB565);
gettimeofday(&now, NULL);
texture = cache->addImage(filename);
if( texture )
CCLog(" ms:%f\n", calculateDeltaTime(&now) );
else
CCLog(" ERROR\n");
cache->removeTexture(texture);
// restore default
CCTexture2D::setDefaultAlphaPixelFormat(kCCTexture2DPixelFormat_Default);
}
void SubTest::initWithSubTest(int nSubTest, CCNode* p)
{
subtestNumber = nSubTest;
parent = p;
batchNode = NULL;
/*
* Tests:
* 1: 1 (32-bit) PNG sprite of 52 x 139
* 2: 1 (32-bit) PNG Batch Node using 1 sprite of 52 x 139
* 3: 1 (16-bit) PNG Batch Node using 1 sprite of 52 x 139
* 4: 1 (4-bit) PVRTC Batch Node using 1 sprite of 52 x 139
* 5: 14 (32-bit) PNG sprites of 85 x 121 each
* 6: 14 (32-bit) PNG Batch Node of 85 x 121 each
* 7: 14 (16-bit) PNG Batch Node of 85 x 121 each
* 8: 14 (4-bit) PVRTC Batch Node of 85 x 121 each
* 9: 64 (32-bit) sprites of 32 x 32 each
*10: 64 (32-bit) PNG Batch Node of 32 x 32 each
*11: 64 (16-bit) PNG Batch Node of 32 x 32 each
*12: 64 (4-bit) PVRTC Batch Node of 32 x 32 each
*/
// purge textures
CCTextureCache *mgr = CCTextureCache::sharedTextureCache();
// [mgr removeAllTextures];
mgr->removeTexture(mgr->addImage("Images/grossinis_sister1.png"));
mgr->removeTexture(mgr->addImage("Images/grossini_dance_atlas.png"));
mgr->removeTexture(mgr->addImage("Images/spritesheet1.png"));
switch ( subtestNumber)
{
case 1:
case 4:
case 7:
break;
///
case 2:
CCTexture2D::setDefaultAlphaPixelFormat(kCCTexture2DPixelFormat_RGBA8888);
batchNode = CCSpriteBatchNode::create("Images/grossinis_sister1.png", 100);
p->addChild(batchNode, 0);
break;
case 3:
CCTexture2D::setDefaultAlphaPixelFormat(kCCTexture2DPixelFormat_RGBA4444);
batchNode = CCSpriteBatchNode::create("Images/grossinis_sister1.png", 100);
p->addChild(batchNode, 0);
break;
///
case 5:
CCTexture2D::setDefaultAlphaPixelFormat(kCCTexture2DPixelFormat_RGBA8888);
batchNode = CCSpriteBatchNode::create("Images/grossini_dance_atlas.png", 100);
p->addChild(batchNode, 0);
break;
case 6:
CCTexture2D::setDefaultAlphaPixelFormat(kCCTexture2DPixelFormat_RGBA4444);
batchNode = CCSpriteBatchNode::create("Images/grossini_dance_atlas.png", 100);
p->addChild(batchNode, 0);
break;
///
case 8:
CCTexture2D::setDefaultAlphaPixelFormat(kCCTexture2DPixelFormat_RGBA8888);
batchNode = CCSpriteBatchNode::create("Images/spritesheet1.png", 100);
p->addChild(batchNode, 0);
break;
case 9:
CCTexture2D::setDefaultAlphaPixelFormat(kCCTexture2DPixelFormat_RGBA4444);
batchNode = CCSpriteBatchNode::create("Images/spritesheet1.png", 100);
p->addChild(batchNode, 0);
break;
default:
break;
}
if (batchNode)
{
batchNode->retain();
}
CCTexture2D::setDefaultAlphaPixelFormat(kCCTexture2DPixelFormat_Default);
}