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issue #1094: Make ParticleBatchNode works on win32.

This commit is contained in:
James Chen 2012-04-07 12:02:40 +08:00
parent df58a09255
commit 64665fe7c8
8 changed files with 220 additions and 155 deletions
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5
cocos2dx/cocoa/CCDictionary.cpp
View File

@ -220,6 +220,7 @@ void CCDictionary::removeAllObjects()
CCObject* CCDictionary::copyWithZone(CCZone* pZone)
{
CCAssert(pZone == NULL, "CCDirctionary should not be inherited.");
CCDictionary* pNewDict = new CCDictionary();
CCDictElement* pElement = NULL;
@ -227,14 +228,14 @@ CCObject* CCDictionary::copyWithZone(CCZone* pZone)
{
CCDICT_FOREACH(this, pElement)
{
pNewDict->setObject(pElement->getObject(), pElement->getIntKey());
pNewDict->setObject(pElement->getObject()->copy(), pElement->getIntKey());
}
}
else if (m_eDictType == kCCDictStr)
{
CCDICT_FOREACH(this, pElement)
{
pNewDict->setObject(pElement->getObject(), pElement->getStrKey());
pNewDict->setObject(pElement->getObject()->copy(), pElement->getStrKey());
}
}

4
cocos2dx/cocoa/CCObject.cpp
View File

@ -28,7 +28,7 @@ THE SOFTWARE.
#include "ccMacros.h"
#include "CCScriptSupport.h"
namespace cocos2d {
NS_CC_BEGIN
CCObject* CCCopying::copyWithZone(CCZone *pZone)
{
@ -111,4 +111,4 @@ bool CCObject::isEqual(const CCObject *pObject)
return this == pObject;
}
}//namespace cocos2d
NS_CC_END

6
cocos2dx/include/CCCamera.h
View File

@ -31,7 +31,9 @@ THE SOFTWARE.
#include "ccMacros.h"
#include <string>
#include "kazmath/mat4.h"
namespace cocos2d {
NS_CC_BEGIN
/**
A CCCamera is used in every CCNode.
Useful to look at the object from different views.
@ -109,6 +111,6 @@ namespace cocos2d {
DISALLOW_COPY_AND_ASSIGN(CCCamera);
};
}//namespace cocos2d
NS_CC_END
#endif // __CCCAMERA_H__

6
cocos2dx/include/CCObject.h
View File

@ -28,7 +28,8 @@ THE SOFTWARE.
#include "CCCommon.h"
#include "ccTypes.h"
namespace cocos2d {
NS_CC_BEGIN
class CCZone;
class CCObject;
class CCString;
@ -87,7 +88,6 @@ typedef void (CCObject::*SEL_EventHandler)(CCEvent*);
#define menu_selector(_SELECTOR) (SEL_MenuHandler)(&_SELECTOR)
#define event_selector(_SELECTOR) (SEL_EventHandler)(&_SELECTOR)
}//namespace cocos2d
NS_CC_END
#endif // __COCOA_NSOBJECT_H__

24
cocos2dx/include/CCString.h
View File

@ -23,12 +23,13 @@ THE SOFTWARE.
****************************************************************************/
#ifndef __CCSTRING_H__
#define __CCSTRING_H__
#include <string>
#include <stdlib.h>
#include "CCObject.h"
#include "CCFileUtils.h"
namespace cocos2d {
NS_CC_BEGIN
class CC_DLL CCString : public CCObject
{
@ -38,24 +39,32 @@ namespace cocos2d {
CCString()
:m_sString("")
{}
CCString(const char * str)
{
m_sString = str;
}
virtual ~CCString(){ m_sString.clear(); }
virtual ~CCString()
{
m_sString.clear();
}
int toInt()
{
return atoi(m_sString.c_str());
}
unsigned int toUInt()
{
return (unsigned int)atoi(m_sString.c_str());
}
float toFloat()
{
return (float)atof(m_sString.c_str());
}
std::string toStdString()
{
return m_sString;
@ -71,6 +80,13 @@ namespace cocos2d {
return m_sString.empty();
}
virtual CCObject* copyWithZone(CCZone* pZone)
{
CCAssert(pZone == NULL, "CCString should not be inherited.");
CCString* pStr = new CCString(m_sString.c_str());
return pStr;
}
virtual bool isEqual(const CCObject* pObject)
{
bool bRet = false;
@ -105,5 +121,7 @@ namespace cocos2d {
return pszRet;
}
};
}// namespace cocos2d
NS_CC_END
#endif //__CCSTRING_H__

11
cocos2dx/particle_nodes/CCParticleSystemQuad.cpp
View File

@ -301,11 +301,18 @@ void CCParticleSystemQuad::draw()
glBindVertexArray( m_uVAOname );
/* Application will crash in glDrawElements function on some win32 computers which use Integrated Graphics.
Indices should be bound again to avoid this bug.
*/
#if (CC_TARGET_PLATFORM == CC_PLATFORM_WIN32)
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, m_pBuffersVBO[1]);
#endif
glDrawElements(GL_TRIANGLES, (GLsizei) m_uParticleIdx*6, GL_UNSIGNED_SHORT, 0);
#if (CC_TARGET_PLATFORM == CC_PLATFORM_WIN32)
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
#endif
glBindVertexArray( 0 );
@ -423,6 +430,10 @@ bool CCParticleSystemQuad::allocMemory()
return false;
}
memset(m_pQuads, 0, m_uTotalParticles * sizeof(ccV3F_C4B_T2F_Quad));
memset(m_pIndices, 0, m_uTotalParticles * 6 * sizeof(GLushort));
return true;
}

7
cocos2dx/support/CCArray.cpp
View File

@ -336,11 +336,14 @@ void CCArray::replaceObjectAtIndex(unsigned int uIndex, CCObject* pObject, bool
CCObject* CCArray::copyWithZone(CCZone* pZone)
{
CCAssert(pZone == NULL, "CCArray should not be inherited.");
CCArray* pArray = new CCArray();
pArray->initWithCapacity(this->data->num > 0 ? this->data->num : 1);
if (!(pArray && pArray->initWithArray(this)))
CCObject* pObj = NULL;
CCARRAY_FOREACH(this, pObj)
{
CC_SAFE_DELETE(pArray);
pArray->addObject(pObj->copy());
}
return pArray;
}

54
cocos2dx/textures/CCTextureAtlas.cpp
View File

@ -157,7 +157,8 @@ bool CCTextureAtlas::initWithTexture(CCTexture2D *texture, unsigned int capacity
m_pQuads = (ccV3F_C4B_T2F_Quad*)malloc( m_uCapacity * sizeof(ccV3F_C4B_T2F_Quad) );
m_pIndices = (GLushort *)malloc( m_uCapacity * 6 * sizeof(GLushort) );
if( ! ( m_pQuads && m_pIndices) && m_uCapacity > 0) {
if( ! ( m_pQuads && m_pIndices) && m_uCapacity > 0)
{
//CCLOG("cocos2d: CCTextureAtlas: not enough memory");
CC_SAFE_FREE(m_pQuads);
CC_SAFE_FREE(m_pIndices);
@ -168,6 +169,9 @@ bool CCTextureAtlas::initWithTexture(CCTexture2D *texture, unsigned int capacity
return false;
}
memset( m_pQuads, 0, m_uCapacity * sizeof(ccV3F_C4B_T2F_Quad) );
memset( m_pIndices, 0, m_uCapacity * 6 * sizeof(GLushort) );
this->setupIndices();
#if CC_TEXTURE_ATLAS_USE_VAO
@ -426,31 +430,49 @@ bool CCTextureAtlas::resizeCapacity(unsigned int newCapacity)
{
return true;
}
unsigned int uOldCapactiy = m_uCapacity;
// update capacity and totolQuads
m_uTotalQuads = MIN(m_uTotalQuads, newCapacity);
m_uCapacity = newCapacity;
void * tmpQuads = NULL;
void * tmpIndices = NULL;
ccV3F_C4B_T2F_Quad* tmpQuads = NULL;
GLushort* tmpIndices = NULL;
// when calling initWithTexture(fileName, 0) on bada device, calloc(0, 1) will fail and return NULL,
// so here must judge whether m_pQuads and m_pIndices is NULL.
if (m_pQuads == NULL)
{
tmpQuads = malloc(m_uCapacity * sizeof(m_pQuads[0]));
tmpQuads = (ccV3F_C4B_T2F_Quad*)malloc( m_uCapacity * sizeof(m_pQuads[0]) );
if (tmpQuads != NULL)
{
memset(tmpQuads, 0, m_uCapacity * sizeof(m_pQuads[0]) );
}
}
else
{
tmpQuads = realloc( m_pQuads, sizeof(m_pQuads[0]) * m_uCapacity );
tmpQuads = (ccV3F_C4B_T2F_Quad*)realloc( m_pQuads, sizeof(m_pQuads[0]) * m_uCapacity );
if (tmpQuads != NULL && m_uCapacity > uOldCapactiy)
{
memset(tmpQuads+uOldCapactiy, 0, (m_uCapacity - uOldCapactiy)*sizeof(m_pQuads[0]) );
}
}
if (m_pIndices == NULL)
{
tmpIndices = malloc( m_uCapacity * 6 * sizeof(m_pIndices[0]));
tmpIndices = (GLushort*)malloc( m_uCapacity * 6 * sizeof(m_pIndices[0]) );
if (tmpIndices != NULL)
{
memset( tmpIndices, 0, m_uCapacity * 6 * sizeof(m_pIndices[0]) );
}
}
else
{
tmpIndices = realloc( m_pIndices, sizeof(m_pIndices[0]) * m_uCapacity * 6 );
tmpIndices = (GLushort*)realloc( m_pIndices, sizeof(m_pIndices[0]) * m_uCapacity * 6 );
if (tmpIndices != NULL && m_uCapacity > uOldCapactiy)
{
memset( tmpIndices+uOldCapactiy, 0, (m_uCapacity-uOldCapactiy) * 6 * sizeof(m_pIndices[0]) );
}
}
if( ! ( tmpQuads && tmpIndices) ) {
@ -463,8 +485,8 @@ bool CCTextureAtlas::resizeCapacity(unsigned int newCapacity)
return false;
}
m_pQuads = (ccV3F_C4B_T2F_Quad *)tmpQuads;
m_pIndices = (GLushort *)tmpIndices;
m_pQuads = tmpQuads;
m_pIndices = tmpIndices;
setupIndices();
@ -564,15 +586,24 @@ void CCTextureAtlas::drawNumberOfQuads(unsigned int n, unsigned int start)
}
glBindVertexArray( m_uVAOname );
/* Application will crash in glDrawElements function on some win32 computers which use Integrated Graphics.
Indices should be bound again to avoid this bug.
*/
#if (CC_TARGET_PLATFORM == CC_PLATFORM_WIN32)
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, m_pBuffersVBO[1]);
CHECK_GL_ERROR_DEBUG();
#endif
#if CC_TEXTURE_ATLAS_USE_TRIANGLE_STRIP
glDrawElements(GL_TRIANGLE_STRIP, (GLsizei) n*6, GL_UNSIGNED_SHORT, (GLvoid*) (start*6*sizeof(m_pIndices[0])) );
#else
glDrawElements(GL_TRIANGLES, (GLsizei) n*6, GL_UNSIGNED_SHORT, (GLvoid*) (start*6*sizeof(m_pIndices[0])) );
#endif // CC_TEXTURE_ATLAS_USE_TRIANGLE_STRIP
#if (CC_TARGET_PLATFORM == CC_PLATFORM_WIN32)
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
#endif
glBindVertexArray(0);
#else // ! CC_TEXTURE_ATLAS_USE_VAO
@ -601,8 +632,6 @@ void CCTextureAtlas::drawNumberOfQuads(unsigned int n, unsigned int start)
// tex coords
glVertexAttribPointer(kCCVertexAttrib_TexCoords, 2, GL_FLOAT, GL_FALSE, kQuadSize, (GLvoid*) offsetof( ccV3F_C4B_T2F, texCoords));
glBindBuffer(GL_ARRAY_BUFFER, 0);
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, m_pBuffersVBO[1]);
#if CC_TEXTURE_ATLAS_USE_TRIANGLE_STRIP
@ -611,6 +640,7 @@ void CCTextureAtlas::drawNumberOfQuads(unsigned int n, unsigned int start)
glDrawElements(GL_TRIANGLES, (GLsizei) n*6, GL_UNSIGNED_SHORT, (GLvoid*) (start*6*sizeof(m_pIndices[0])) );
#endif // CC_TEXTURE_ATLAS_USE_TRIANGLE_STRIP
glBindBuffer(GL_ARRAY_BUFFER, 0);
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
#endif // CC_TEXTURE_ATLAS_USE_VAO