C++ (Cpp) getShaderIds示例

示例#1

文件： ofShader.cpp 项目： archerlulu/openFrameworks

//--------------------------------------------------------------
static void retainShader(GLuint id){
	if(id==0) return;
	if(getShaderIds().find(id)!=getShaderIds().end()){
		getShaderIds()[id]++;
	}else{
		getShaderIds()[id]=1;
	}
}

示例#2

文件： ofShader.cpp 项目： archerlulu/openFrameworks

//--------------------------------------------------------------
static void releaseShader(GLuint program, GLuint id){
	if(getShaderIds().find(id)!=getShaderIds().end()){
		getShaderIds()[id]--;
		if(getShaderIds()[id]==0){
			glDetachShader(program, id);
			glDeleteShader(id);
			getShaderIds().erase(id);
		}
	}else{
		ofLogWarning("ofShader") << "releaseShader(): something's wrong here, releasing unknown shader id " << id << " from program " << program;
		glDetachShader(program, id);
		glDeleteShader(id);
	}
}

示例#3

文件： ofShader.cpp 项目： AinurBegalinova/TreasureHuntingRobot

//--------------------------------------------------------------
static void releaseShader(GLuint program, GLuint id){
	if(getShaderIds().find(id)!=getShaderIds().end()){
		getShaderIds()[id]--;
		if(getShaderIds()[id]==0){
			glDetachShader(program, id);
			glDeleteShader(id);
			getShaderIds().erase(id);
		}
	}else{
		ofLog(OF_LOG_WARNING,"ofShader: releasing id not found, this shouldn't be happening releasing anyway");
		glDetachShader(program, id);
		glDeleteShader(id);
	}
}