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[BugFix] EVENT_PROJECTION_CHANGED means trigger an event when projection type is changed instead of when projection matrix is changed. (#19568)

This commit is contained in:
coulsonwang 2019-04-03 09:30:49 +08:00 committed by minggo
parent 6452d5faec
commit 4f81cd7356
2 changed files with 0 additions and 19 deletions
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15
cocos/2d/CCSprite.cpp
View File

@ -42,8 +42,6 @@ THE SOFTWARE.
#include "platform/CCFileUtils.h" #include "platform/CCFileUtils.h"
#include "renderer/ccShaders.h" #include "renderer/ccShaders.h"
#include "renderer/backend/ProgramState.h" #include "renderer/backend/ProgramState.h"
#include "base/CCEventDispatcher.h"
#include "base/CCEventListenerCustom.h"
NS_CC_BEGIN NS_CC_BEGIN
@ -304,9 +302,6 @@ Sprite::Sprite()
_debugDrawNode = DrawNode::create(); _debugDrawNode = DrawNode::create();
addChild(_debugDrawNode); addChild(_debugDrawNode);
#endif //CC_SPRITE_DEBUG_DRAW #endif //CC_SPRITE_DEBUG_DRAW
_projectionChangedEvent = Director::getInstance()->getEventDispatcher()->addCustomEventListener(Director::EVENT_PROJECTION_CHANGED, std::bind(&Sprite::onProjectionChanged, this, std::placeholders::_1));
_projectionChangedEvent->retain();
} }
Sprite::~Sprite() Sprite::~Sprite()
@ -316,9 +311,6 @@ Sprite::~Sprite()
CC_SAFE_RELEASE(_spriteFrame); CC_SAFE_RELEASE(_spriteFrame);
CC_SAFE_RELEASE(_texture); CC_SAFE_RELEASE(_texture);
CC_SAFE_RELEASE(_programState); CC_SAFE_RELEASE(_programState);
Director::getInstance()->getEventDispatcher()->removeEventListener(_projectionChangedEvent);
CC_SAFE_RELEASE(_projectionChangedEvent);
} }
/* /*
@ -401,8 +393,6 @@ void Sprite::setProgramState(backend::ProgramState *programState)
pipelineDescriptor.programState = _programState; pipelineDescriptor.programState = _programState;
_mvpMatrixLocation = pipelineDescriptor.programState->getUniformLocation("u_MVPMatrix"); _mvpMatrixLocation = pipelineDescriptor.programState->getUniformLocation("u_MVPMatrix");
setMVPMatrixUniform();
_textureLocation = pipelineDescriptor.programState->getUniformLocation("u_texture"); _textureLocation = pipelineDescriptor.programState->getUniformLocation("u_texture");
_alphaTextureLocation = pipelineDescriptor.programState->getUniformLocation("u_texture1"); _alphaTextureLocation = pipelineDescriptor.programState->getUniformLocation("u_texture1");
@ -1742,9 +1732,4 @@ void Sprite::setMVPMatrixUniform()
programState->setUniform(_mvpMatrixLocation, projectionMat.m, sizeof(projectionMat.m)); programState->setUniform(_mvpMatrixLocation, projectionMat.m, sizeof(projectionMat.m));
} }
void Sprite::onProjectionChanged(EventCustom* /*event*/)
{
setMVPMatrixUniform();
}
NS_CC_END NS_CC_END

4
cocos/2d/CCSprite.h
View File

@ -45,7 +45,6 @@ class Rect;
class Size; class Size;
class Texture2D; class Texture2D;
struct transformValues_; struct transformValues_;
class EventListenerCustom;
#ifdef SPRITE_RENDER_IN_SUBPIXEL #ifdef SPRITE_RENDER_IN_SUBPIXEL
#undef SPRITE_RENDER_IN_SUBPIXEL #undef SPRITE_RENDER_IN_SUBPIXEL
@ -642,7 +641,6 @@ protected:
void updateStretchFactor(); void updateStretchFactor();
void populateTriangle(int quadIndex, const V3F_C4B_T2F_Quad& quad); void populateTriangle(int quadIndex, const V3F_C4B_T2F_Quad& quad);
void setMVPMatrixUniform(); void setMVPMatrixUniform();
void onProjectionChanged(EventCustom* event);
// //
// Data used when the sprite is rendered using a SpriteSheet // Data used when the sprite is rendered using a SpriteSheet
@ -711,8 +709,6 @@ protected:
bool _stretchEnabled = true; bool _stretchEnabled = true;
EventListenerCustom* _projectionChangedEvent = nullptr;
private: private:
CC_DISALLOW_COPY_AND_ASSIGN(Sprite); CC_DISALLOW_COPY_AND_ASSIGN(Sprite);
}; };