C++ LoadShader函数代码示例

OStack程序员社区-中国程序员成长平台 › 门户 › 编程› C++›C++教程

原作者: [db:作者] 来自: [db:来源] 收藏邀请

本文整理汇总了C++中LoadShader函数的典型用法代码示例。如果您正苦于以下问题：C++ LoadShader函数的具体用法？C++ LoadShader怎么用？C++ LoadShader使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了LoadShader函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: LOGI

GLuint GlUtil::CreateProgram(const char* vertex_source, const char* fragment_source)
{
	LOGI("%s\n", vertex_source);
	GLuint vertexShader = 0;
	GLuint fragment_shader = 0;

	if (vertex_source)
	{
		vertexShader = LoadShader(GL_VERTEX_SHADER, vertex_source);
		if (!vertexShader) {
			return 0;
		}
	}

	if (fragment_source)
	{
		fragment_shader = LoadShader(GL_FRAGMENT_SHADER, fragment_source);
		if (!fragment_shader) {
			return 0;
		}
	}

	GLuint program = glCreateProgram();
	if (program) {
		glAttachShader(program, vertexShader);
		CheckGlError("glAttachShader");
		if (fragment_shader)
		{
			glAttachShader(program, fragment_shader);
			CheckGlError("glAttachShader");
		}
		LinkProgram(program);
	}
	return program;
}

开发者ID:gcasey，项目名称:Experimental_TangoUpsample，代码行数:35，代码来源:GlUtil.cpp

示例2: LoadProgram

static GLuint LoadProgram ( const char *vertShaderSrc, const char *fragShaderSrc )
{
  GLuint vertexShader;
  GLuint fragmentShader;
  GLuint programObject;
  GLint linked;

  // Load the vertex/fragment shaders
  vertexShader = LoadShader ( GL_VERTEX_SHADER, vertShaderSrc );
  if ( vertexShader == 0 )
    return 0;

  fragmentShader = LoadShader ( GL_FRAGMENT_SHADER, fragShaderSrc );
  if ( fragmentShader == 0 )
    {
      glDeleteShader( vertexShader );
      return 0;
    }

  // Create the program object
  programObject = glCreateProgram ( );

  if ( programObject == 0 )
    return 0;

  glAttachShader ( programObject, vertexShader );
  glAttachShader ( programObject, fragmentShader );

  // Link the program
  glLinkProgram ( programObject );

  // Check the link status
  glGetProgramiv ( programObject, GL_LINK_STATUS, &linked );

  if ( !linked )
    {
      GLint infoLen = 0;
      glGetProgramiv ( programObject, GL_INFO_LOG_LENGTH, &infoLen );

      if ( infoLen > 1 )
	{
	  char* infoLog = malloc (sizeof(char) * infoLen );

	  glGetProgramInfoLog ( programObject, infoLen, NULL, infoLog );
	  fprintf (stderr, "Error linking program:\n%s\n", infoLog );

	  free ( infoLog );
	}

      glDeleteProgram ( programObject );
      return 0;
    }

  // Free up no longer needed shader resources
  glDeleteShader ( vertexShader );
  glDeleteShader ( fragmentShader );

  return programObject;
}

开发者ID:pilotniq，项目名称:piChart，代码行数:59，代码来源:graphics.c

示例3: Init

///
// Initialize the shader and program object
//
int Init()
{
   char vShaderStr[] =
       "attribute vec4 vPosition;   \n"
       "void main()                 \n"
       "{                           \n"
       "   gl_Position = vPosition; \n"
       "}                           \n";
   char fShaderStr[] =
       "precision mediump float;                   \n"
       "void main()                                \n"
       "{                                          \n"
#ifndef __FIXED__
       " gl_FragColor = vec4(0.2, 0.5, 0.1, 1.0); \n"
#else
       " gl_FragColor = vec4(0.4, 0.3, 0.7, 1.0); \n"
#endif
       "}                                          \n";
   GLuint vertexShader;
   GLuint fragmentShader;
   GLuint programObject;
   GLint linked;
  // Load the vertex/fragment shaders
  vertexShader = LoadShader(GL_VERTEX_SHADER, vShaderStr);
  fragmentShader = LoadShader(GL_FRAGMENT_SHADER, fShaderStr);
  // Create the program object
  programObject = glCreateProgram();
  if(programObject == 0)
     return -1;
  glAttachShader(programObject, vertexShader);
  glAttachShader(programObject, fragmentShader);
  // Bind vPosition to attribute 0
  glBindAttribLocation(programObject, 0, "vPosition");
  // Link the program
  glLinkProgram(programObject);
  // Check the link status
  glGetProgramiv(programObject, GL_LINK_STATUS, &linked);
  if(!linked)
  {
     GLint infoLen = 0;
     glGetProgramiv(programObject, GL_INFO_LOG_LENGTH, &infoLen);
     if(infoLen > 1)
     {
        char* infoLog = (char*)malloc(sizeof(char) * infoLen);
        glGetProgramInfoLog(programObject, infoLen, NULL, infoLog);
        printf("Error linking program:\n%s\n", infoLog);
        free(infoLog);
     }
     glDeleteProgram(programObject);
     return -1;
  }
  // Store the program object
#ifndef __FIXED__
  glClearColor(0.0f, 0.0f, 1.0f, 1.0f);
#else
  glClearColor(1.0f, 0.0f, 0.0f, 1.0f);
#endif
  return programObject;
}

开发者ID:RanjithkumarRagavan，项目名称:platform_development，代码行数:62，代码来源:triangleV2.cpp

示例4: LoadShader

// load all shaders
void ShaderManager::LoadShaders()
{
    LoadShader(BasicShader, "../common_res/Basic.vsh", "../common_res/Basic.fsh");
    LoadShader(BasicShaderInstanced, "../common_res/BasicInstanced.vsh", "../common_res/Basic.fsh", "../common_res/BasicInstanced.gsh");
    LoadShader(OVRFrustumShader, "../common_res/OVRFrustum.vsh", "../common_res/OVRFrustum.fsh");
    LoadShader(FontShader, "../common_res/Font.vsh", "../common_res/Font.fsh");
    LoadShader(BasicShaderNoTex, "../common_res/BasicNoTex.vsh", "../common_res/BasicNoTex.fsh");
}

开发者ID:BryceSchmidtchen，项目名称:oculusvr_samples，代码行数:9，代码来源:ShaderManager.cpp

示例5: LoadShader

void VulkanTexturedQuad::CreatePipelineStateObject()
{
    vertexShader_ = LoadShader(device_, BasicVertexShader, sizeof(BasicVertexShader));
    fragmentShader_ = LoadShader(device_, TexturedFragmentShader, sizeof(TexturedFragmentShader));

    pipeline_ = CreatePipeline(device_, renderPass_, pipelineLayout_,
        vertexShader_, fragmentShader_);
}

开发者ID:GPUOpen-LibrariesAndSDKs，项目名称:HelloVulkan，代码行数:8，代码来源:VulkanTexturedQuad.cpp

示例6: InitializeProgram

void InitializeProgram(void) {
    std::cout << "OpenGL initialization function\n" << std::endl;
    std::vector<GLuint> shaders;
    shaders.push_back(LoadShader(GL_VERTEX_SHADER, "pass_along.vert"));
    shaders.push_back(LoadShader(GL_FRAGMENT_SHADER, "uniform_color.frag"));
    shader_program = CreateProgram(shaders);
    std::for_each(shaders.begin(), shaders.end(), glDeleteShader);
}

开发者ID:pigoz，项目名称:gltut-osx，代码行数:8，代码来源:gltut2.cpp

示例7: LoadShader

bool cShader::BuildShader(const std::string& vs_filename, const std::string& ps_filename)
{
	GLuint vs = LoadShader(vs_filename, GL_VERTEX_SHADER);
	GLuint ps = LoadShader(ps_filename, GL_FRAGMENT_SHADER);
	mProg = CreateShader(vs, ps);

	return mProg != -1;
}

开发者ID:saadmahboob，项目名称:DeepLoco，代码行数:8，代码来源:Shader.cpp

示例8: main

int main( int argc, char* argv[] )
{
    g_InitialCameraPosition = glm::vec3( 0, 0, 10 );
    g_Camera.SetPosition( g_InitialCameraPosition );
    g_Camera.SetRotation( g_InitialCameraRotation );

    InitGL(argc, argv);
    InitGLEW();

    // Load some shaders.
    GLuint vertexShader = LoadShader( GL_VERTEX_SHADER, "../data/shaders/simpleShader.vert" );
    GLuint fragmentShader = LoadShader( GL_FRAGMENT_SHADER, "../data/shaders/simpleShader.frag" );

    std::vector<GLuint> shaders;
    shaders.push_back(vertexShader);
    shaders.push_back(fragmentShader);

    // Create the shader program.
    g_ShaderProgram = CreateShaderProgram( shaders );
    assert( g_ShaderProgram != 0 );

    GLint positionAtribID = glGetAttribLocation( g_ShaderProgram, "in_position" );
    GLint colorAtribID = glGetAttribLocation( g_ShaderProgram, "in_color" );
    g_uniformMVP = glGetUniformLocation( g_ShaderProgram, "MVP" );

    // Create a VAO for the cube.
    glGenVertexArrays( 1, &g_vaoCube );
    glBindVertexArray( g_vaoCube );

    GLuint vertexBuffer, indexBuffer;
    glGenBuffers( 1, &vertexBuffer );
    glGenBuffers( 1, &indexBuffer );

    glBindBuffer( GL_ARRAY_BUFFER, vertexBuffer );
    glBufferData( GL_ARRAY_BUFFER, sizeof(g_Vertices), g_Vertices, GL_STATIC_DRAW );

    glBindBuffer( GL_ELEMENT_ARRAY_BUFFER, indexBuffer );
    glBufferData( GL_ELEMENT_ARRAY_BUFFER, sizeof(g_Indices), g_Indices, GL_STATIC_DRAW );

    glVertexAttribPointer( positionAtribID, 3, GL_FLOAT, false, sizeof(VertexXYZColor),
                            reinterpret_cast<const GLvoid*>(offsetof(VertexXYZColor,m_Pos)) );
    glEnableVertexAttribArray( positionAtribID );

    glVertexAttribPointer( colorAtribID, 3, GL_FLOAT, false, sizeof(VertexXYZColor),
                            reinterpret_cast<const GLvoid*>(offsetof(VertexXYZColor,m_Color)));
    glEnableVertexAttribArray( colorAtribID );

    // Make sure we disable and unbind everything to prevent rendering issues later.
    glBindVertexArray( 0 );
    glBindBuffer( GL_ARRAY_BUFFER, 0 );
    glBindBuffer( GL_ELEMENT_ARRAY_BUFFER, 0 );
    glDisableVertexAttribArray( positionAtribID );
    glDisableVertexAttribArray( colorAtribID );

    glutMainLoop();
}

开发者ID:LingboTang，项目名称:GameDev，代码行数:56，代码来源:mainCube.cpp

示例9: Camera

bool APP_SpotRotate::Start()
{
    m_appName = "Spot rotate";

    m_time = 0.0f;

    Gizmos::create();

    GameCam = new Camera();

    // create shaders
    const char* vsSource = nullptr;
    std::string vsResult = LoadShader("./assets/shaders/RotateVertShader.vert");
    vsSource = vsResult.c_str();

    const char* fsSource = nullptr;
    std::string fsResult = LoadShader("./assets/shaders/RotateFragShader.frag");
    fsSource = fsResult.c_str();

    int success = GL_FALSE;
    unsigned int vertexShader = glCreateShader(GL_VERTEX_SHADER);
    unsigned int fragmentShader = glCreateShader(GL_FRAGMENT_SHADER);

    //glBindAttributeLocation

    glShaderSource(vertexShader, 1, (const char**)&vsSource, 0);
    glCompileShader(vertexShader);
    glShaderSource(fragmentShader, 1, (const char**)&fsSource, 0);
    glCompileShader(fragmentShader);
    m_programID = glCreateProgram();
    glAttachShader(m_programID, vertexShader);
    glAttachShader(m_programID, fragmentShader);
    glLinkProgram(m_programID);

    glGetProgramiv(m_programID, GL_LINK_STATUS, &success);
    if (success == GL_FALSE) {
        int infoLogLength = 0;
        glGetProgramiv(m_programID, GL_INFO_LOG_LENGTH, &infoLogLength);
        char* infoLog = new char[infoLogLength];
        glGetProgramInfoLog(m_programID, infoLogLength, 0, infoLog);
        printf("Error: Failed to link shader program!\n");
        printf("%s\n", infoLog);
        delete[] infoLog;
    }
    glDeleteShader(fragmentShader);
    glDeleteShader(vertexShader);

    // Generate our GL Buffers
    glGenBuffers(1, &m_VBO);
    glGenBuffers(1, &m_IBO);
    glGenVertexArrays(1, &m_VAO); //generate a VertexArrayObject

    isLoaded = true;

    return true; //not being used in this lesson
}

开发者ID:cazBlue，项目名称:ComputerGraphics，代码行数:56，代码来源:APP_SpotRotate.cpp

示例10: initRender

void initRender() {

    // Create 2 shader programs
    Shader[0] = glCreateShader(GL_VERTEX_SHADER);
    Shader[1] = glCreateShader(GL_FRAGMENT_SHADER);

    LoadShader((char *)VertexShader, Shader[0]);
    LoadShader((char *)FragmentShader, Shader[1]);

    // Create the prorgam and attach the shaders & attributes
    Program   = glCreateProgram();

    glAttachShader(Program, Shader[0]);
    glAttachShader(Program, Shader[1]);

    glBindAttribLocation(Program, 0, "Position");
    glBindAttribLocation(Program, 1, "Normal");
    glBindAttribLocation(Program, 2, "Texture");

    // Link
    glLinkProgram(Program);

    // Validate our work thus far
    int ShaderStatus;
    glGetProgramiv(Program, GL_LINK_STATUS, &ShaderStatus);

    if (ShaderStatus != GL_TRUE) {
        LOGE("Error: Failed to link GLSL program\n");
        int Len = 1024;
        char Error[1024];
        glGetProgramInfoLog(Program, 1024, &Len, Error);
        LOGE("%s",Error);
        exit(-1);
    }

    glValidateProgram(Program);
	checkGlError("glValidateProgram");

    // Enable the program
    glUseProgram                (Program);

    // Retrieve our uniforms
    iProj   = glGetUniformLocation(Program, "Proj");
	iModel  = glGetUniformLocation(Program, "Model");
	iCamera = glGetUniformLocation(Program, "Camera");

    // Basic GL setup
	glClearColor    (0.15, 0.15, 0.15, 1.0);
    glEnable        (GL_CULL_FACE);
    glEnable 		(GL_DEPTH_TEST);
    glCullFace      (GL_BACK);


}

开发者ID:thmoa，项目名称:ChiliSensics，代码行数:54，代码来源:Render.cpp

示例11: InitializeProgram

void InitializeProgram()
{
    std::vector<GLuint> shaderList;

    shaderList.push_back(LoadShader(GL_VERTEX_SHADER, "FragPosition.vert"));
    shaderList.push_back(LoadShader(GL_FRAGMENT_SHADER, "FragPosition.frag"));

    theProgram = CreateProgram(shaderList);

    std::for_each(shaderList.begin(), shaderList.end(), glDeleteShader);
}

开发者ID:captainadamo，项目名称:glfw_gltut，代码行数:11，代码来源:FragPosition.cpp

示例12: InitializeProgram

void InitializeProgram()
{
    std::vector<GLuint> shaderList;

    shaderList.push_back(LoadShader(GL_VERTEX_SHADER, "OrthoWithOffset.vert"));
    shaderList.push_back(LoadShader(GL_FRAGMENT_SHADER, "StandardColors.frag"));

    theProgram = CreateProgram(shaderList);
    offsetUniform = glGetUniformLocation(theProgram, "offset");
    
    std::for_each(shaderList.begin(), shaderList.end(), glDeleteShader);
}

开发者ID:captainadamo，项目名称:glfw_gltut，代码行数:12，代码来源:OrthoCube.cpp

示例13: LoadShaderFile

//--------------------------- Constructor
cShader::cShader(char* Filename){
	//printf("------------- Loading Shader. /n");
//Temp Variables
	GLint iPass = 0;
	GLchar cErrorLog[1024] = { 0 };
//create 2 temp chars, adding the .vert and .frag extensions
//vert
	std::string sVert;
	sVert.append(Filename);
	sVert.append(".vert");
	char* vertShad = Filename;
	vertShad = LoadShaderFile(sVert.c_str());
//frag
	std::string sFrag;
	sFrag.append(Filename);
	sFrag.append(".frag");
	char* fragShad = Filename;
	fragShad = LoadShaderFile(sFrag.c_str());
//Create the shader Program
	GLuint ShaderProgram = glCreateProgram();
//check it opened
	if (ShaderProgram == 0){
		printf("Error creating ShaderProgram \n '%i' \n",ShaderProgram);
		iShaderID = -1;
		return;
	}
//apply the shader
	LoadShader(ShaderProgram,GL_VERTEX_SHADER,vertShad);
	LoadShader(ShaderProgram,GL_FRAGMENT_SHADER,fragShad);
//Link the Shader
	glLinkProgram(ShaderProgram);
	glGetProgramiv(ShaderProgram,GL_LINK_STATUS,&iPass);
//Check it is linked
	if (iPass == 0){
		glGetProgramInfoLog(ShaderProgram,sizeof(cErrorLog),NULL,cErrorLog);
		printf("Error while linking ShaderProgram \n '%s' \n",cErrorLog);
		iShaderID = -1;
		return;
	}
//Validate the Shader
	glValidateProgram(ShaderProgram);
	glGetProgramiv(ShaderProgram,GL_LINK_STATUS,&iPass);
//Check it is Valid
	if (iPass == 0){
		glGetProgramInfoLog(ShaderProgram,sizeof(cErrorLog),NULL,cErrorLog);
		printf("Error while validating ShaderProgram \n '%s' \n",cErrorLog);
		iShaderID = -1;
		return;
	}
	iShaderID = ShaderProgram;
	//printf("------------- Shader Loading finished! \n \n");	
}

开发者ID:lukemonaghan，项目名称:YR01_04_OpenGLFramework，代码行数:53，代码来源:Shader.cpp

示例14: glCreateProgram

		GLuint Shader::load()
		{
			GLuint program = glCreateProgram();
			GLuint vertex = glCreateShader(GL_VERTEX_SHADER);
			GLuint fragment = glCreateShader(GL_FRAGMENT_SHADER);

			std::string vertSourceString = LoadShader(m_Vertpath);
			std::string fragSourceString = LoadShader(m_Fragpath);

			const char* vertSource = vertSourceString.c_str();
			const char* fragSource = fragSourceString.c_str();

			glShaderSource(vertex, 1, &vertSource, NULL);
			glCompileShader(vertex);

			GLint result;
			glGetShaderiv(vertex, GL_COMPILE_STATUS, &result);

			if (result == GL_FALSE)
			{
				GLint length;
				glGetShaderiv(vertex, GL_INFO_LOG_LENGTH, &length);
				std::vector<char> error(length);
				glGetShaderInfoLog(vertex, length, &length, &error[0]);
				std::cout <<"Vertex Failed : "  << &error[0] << std::endl;
				glDeleteShader(vertex);
				return 0;
			}
			glShaderSource(fragment, 1, &fragSource, NULL);
			glCompileShader(fragment);
			glGetShaderiv(fragment, GL_COMPILE_STATUS, &result);
			if (result == GL_FALSE)
			{
				GLint length;
				glGetShaderiv(fragment, GL_INFO_LOG_LENGTH, &length);
				std::vector<char> error(length);
				glGetShaderInfoLog(fragment, length, &length, &error[0]);
				std::cout << "fragment fucked " << &error[0] << std::endl;
				glDeleteShader(fragment);
				return 0;
			}
			glAttachShader(program, vertex);
			glAttachShader(program, fragment);

			glLinkProgram(program);
			glValidateProgram(program);

			glDeleteShader(vertex);
			glDeleteShader(fragment);

			return program;
		}

开发者ID:AlisterGreg，项目名称:FireCoreEngine，代码行数:52，代码来源:FC_Shader.cpp

示例15: LoadShader

void VulkanQuad::CreatePipelineStateObject ()
{
    vertexShader_ = LoadShader (device_, BasicVertexShader, sizeof (BasicVertexShader));
    fragmentShader_ = LoadShader (device_, BasicFragmentShader, sizeof (BasicFragmentShader));

    pipelineLayout_ = CreatePipelineLayout (device_);
    VkExtent2D extent = {
        static_cast<uint32_t> (window_->GetWidth ()),
        static_cast<uint32_t> (window_->GetHeight ())
    };
    pipeline_ = CreatePipeline(device_, renderPass_, pipelineLayout_,
        vertexShader_, fragmentShader_, extent);
}

开发者ID:GPUOpen-LibrariesAndSDKs，项目名称:HelloVulkan，代码行数:13，代码来源:VulkanQuad.cpp

示例16: Free

bool GLSLShader::LoadShaders( const char* vertex_file, const char* fragment_file )
{
	Free();

	FILE *fp = nullptr;
	fopen_s(&fp, vertex_file, "r");
	if (fp)
	{
		vertex = glCreateShaderObjectARB( GL_VERTEX_SHADER_ARB );
		LoadShader( vertex, fp );

		fclose(fp);
	}
	
		
	fopen_s(&fp, fragment_file, "r");
	if (fp)
	{
		fragment = glCreateShaderObjectARB( GL_FRAGMENT_SHADER_ARB );
		LoadShader( fragment, fp );

		fclose(fp);
	}
	

	if (vertex > 0 && fragment > 0)
	{

	  programObj = glCreateProgramObjectARB();
	  // check for errors
	  //if ( checkopenglerror ) return false;
	  // attach shader to program object
	  glAttachObjectARB( programObj, vertex );
	  // attach shader to program object
	  glAttachObjectARB( programObj, fragment );

	  GLint linked;
	  // link the program object and print out the info log
	  glLinkProgramARB( programObj );
	
	  CHECK_GL_ERROR();
	  //if ( checkopenglerror ) return false;

	  glGetObjectParameterivARB( programObj, GL_OBJECT_LINK_STATUS_ARB, &linked );
	  loadlog( programObj );

	  return (linked != 0);
	}

	return false;
}

开发者ID:Neill3d，项目名称:MoBu，代码行数:51，代码来源:glslShader.cpp

示例17: LoadProgram

GLuint LoadProgram(const char* pVtxFilename, const char* pFragFilename)
{
	GLuint uVtx = LoadShader(GL_VERTEX_SHADER, pVtxFilename);
	if (!uVtx)
	{
		return 0;
	}
	
	GLuint uFrag = LoadShader(GL_FRAGMENT_SHADER, pFragFilename);
	if (!uFrag)
	{
		glDeleteShader(uVtx);
		return 0;
	}
	
	GLuint uProg = glCreateProgram();
	glAttachShader(uProg, uVtx);
	glAttachShader(uProg, uFrag);
	glLinkProgram(uProg);
	
	glDeleteShader(uVtx);
	glDeleteShader(uFrag);
	
	int nStatus;
	glGetProgramiv(uProg, GL_LINK_STATUS, &nStatus);
	
	if (nStatus != GL_TRUE)
	{
		int nLogLen;
		glGetProgramiv(uProg, GL_INFO_LOG_LENGTH, &nLogLen);
		
		if (nLogLen > 0)
		{
			char* pInfoLog = new char[nLogLen + 1];
			pInfoLog[nLogLen] = 0;
		
			glGetProgramInfoLog(uProg, nLogLen, NULL, pInfoLog);
		
			printf("Linking error with:\nVertex Shader: %s\nFragment Shader: %s\n", pVtxFilename, pFragFilename);
			printf(pInfoLog);
		
			delete[] pInfoLog;
		}
		
		glDeleteProgram(uProg);
		
		return 0;
	}
	
	return uProg;
}

开发者ID:Allanis，项目名称:SComp，代码行数:51，代码来源:glstuff.cpp

示例18: Init

int Init ()
{
   GLbyte vShaderStr[] =  
      "attribute vec4 vPosition;    \n"
      "void main()                  \n"
      "{                            \n"
      "   gl_Position = vPosition;  \n"
      "}                            \n";
   
   GLbyte fShaderStr[] =  
      "precision mediump float;\n"\
      "void main()                                  \n"
      "{                                            \n"
      "  gl_FragColor = vec4 ( 0.0, 0.0, 1.0, 1.0 );\n"
      "}                                            \n";

   GLuint vertexShader;
   GLuint fragmentShader;
   GLint linked;

   vertexShader = LoadShader ( GL_VERTEX_SHADER, vShaderStr );
   fragmentShader = LoadShader ( GL_FRAGMENT_SHADER, fShaderStr );

   programObject = glCreateProgram ( );
   if ( programObject == 0 )
      return 0;

   glAttachShader ( programObject, vertexShader );
   glAttachShader ( programObject, fragmentShader );
   glBindAttribLocation ( programObject, 0, "vPosition" );
   glLinkProgram ( programObject );
   glGetProgramiv ( programObject, GL_LINK_STATUS, &linked );
   if ( !linked ) 
   {
      GLint infoLen = 0;
      glGetProgramiv ( programObject, GL_INFO_LOG_LENGTH, &infoLen );
      if ( infoLen > 1 )
      {
         char* infoLog = malloc (sizeof(char) * infoLen );
         glGetProgramInfoLog ( programObject, infoLen, NULL, infoLog );
         printf ( "Error linking program:\n%s\n", infoLog );            
         free ( infoLog );
      }
      glDeleteProgram ( programObject );
      return GL_FALSE;
   }

   glClearColor ( 0.0f, 0.0f, 0.0f, 0.0f );
   return GL_TRUE;
}

开发者ID:13609594236，项目名称:CrossApp，代码行数:50，代码来源:sdl_gl_read.c

示例19: LoadShader

ShaderManager::ShaderManager()
{
    for(int i  = 0; i < MAX_SHADERS; i++)
    {
        shaders[i] = 0;
        vertShaders[i] = 0;
        fragShaders[i] = 0;
        vaos[i] = 0;
    }

    LoadShader("vert.vsh","frag.fsh",0);
    LoadShader("colorVert.vsh","colorFrag.fsh",1);
    numShaders = 2;
}

开发者ID:mholtkamp，项目名称:DingleEngine，代码行数:14，代码来源:ShaderManager2.cpp

示例20: LoadProgram

void LoadProgram(shader_prog_t* shaderProg,const char* vertexShaderPath, const char* fragmentShaderPath, uchar props)
{
	GLuint vertexShader; 
	GLuint fragmentShader; 
	
	GLint linked;
	

	
	//Load simple shader
	vertexShader = LoadShader(vertexShaderPath,GL_VERTEX_SHADER,props);
	fragmentShader = LoadShader(fragmentShaderPath,GL_FRAGMENT_SHADER,props);
	
	
	// Create the program object 
	shaderProg->prog = glCreateProgram(); 
	if(shaderProg->prog == 0) 
	{
		printf("Could not create GL program.");
		return ; 
	}
	
	glAttachShader(shaderProg->prog, vertexShader); 
	glAttachShader(shaderProg->prog, fragmentShader);
	
	
	// Link the program 
	glLinkProgram(shaderProg->prog); 
	
	// Check the link status 
	glGetProgramiv(shaderProg->prog, GL_LINK_STATUS, &linked); 
	if(!linked) 
	{ 
		GLint infoLen = 0; 
		glGetProgramiv(shaderProg->prog, GL_INFO_LOG_LENGTH, &infoLen); 
		
		if(infoLen > 1) 
		{ 
			char* infoLog = malloc(sizeof(char) * infoLen); 
			glGetProgramInfoLog(shaderProg->prog, infoLen, NULL, infoLog); 
			printf("Error linking program:\n%s\n", infoLog); 
			
			free(infoLog); 
		} 
		glDeleteProgram(shaderProg->prog); 
		return ; 
	} 
	
}

开发者ID:marcclintdion，项目名称:iOS_WIN3，代码行数:49，代码来源:renderer_progr.c

注：本文中的LoadShader函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

鲜花

握手

雷人

路过

鸡蛋

该文章已有0人参与评论

请发表评论

全部评论

专题导读

More+

10-27 六六分期app的软件客服如何联系？(六六分期

11-06 可心卡盟:win10系统火狐flash插件崩溃怎么

11-06 亲亲特价:怎么删除回收站图标

11-06 济南大学虚拟社区:鲁大师节能降温的具体办

11-06 xlueops.exe:无线网络安装向导

11-06 女斗合众国:win7系统cf与主机连接不稳定怎

11-06 0xc000022-[cf烟雾头]cf怎么调烟雾头

11-06 qizideyouhuo:应用程序无法正常启动0xc0000

11-06 ipz-185:win7系统vcf文件怎么打开

11-06 傻哥蹦迪:win10系统s4怎么打开usb调试

11-06 八神浩树gtaste:回收站清空了怎么恢复

11-06 妖尾之黑色守护:win10系统电脑没有1440x900

11-06 校园至尊魔王小说:win7系统浏览网页时字体

11-06 女斗合众国:win10系统访问共享文件夹提示请

11-06 tokyo hot n0654:恢复win7系统默认字体一招

11-06 雨酷仙境:设置win7系统转移临时文件夹腾出

11-06 阿穆纳伊之杖:win7系统开始菜单在右边还原

11-06 tunespotting:win10系统火狐flash插件总是

11-06 甘尔葛分析师：计谋网站seo关键词暴涨有什

11-06 蔡贵霖: 计谋网站seo关键词暴涨有什么秘密

11-06 博益网首页:ao3网页版进入不了解决方法

11-06 漏斗子专栏: 网站数据分析小白易懂精华篇

11-06 见证双虹怎么做:win7系统开启telnet命令的

11-06 颾狐蝶蜋:系统资源不足无法完成请求的服务

11-06 国光中学校歌:提交网站到alexa查询详细步骤

11-06 西安有情天:静态网页和动态网页的区别

11-06 红木雅尚斋:外部链接构造对网站的好处

11-06 前官礼遇：防止域名劫持–增强域安全性的10

11-06 密传二转答案: 中文分词算法有哪些

11-06 金泉家园邮编:百度快照劫持的表现及应对方

C++ LoadShaders函数代码示例发布时间：2022-05-30

C++ LoadSettings函数代码示例发布时间：2022-05-30

剪的笔顺,诠释剪的笔画,认识剪的部首

1 六六分期app的软件客服如何联系？(六六分期

六六分期app的软件客服如何联系？不知道吗？加qq群【895510560】即可！标题：六六分期

阅读：19239|2023-10-27

2 可心卡盟:win10系统火狐flash插件崩溃怎么

今天小编告诉大家如何处理win10系统火狐flash插件总是崩溃的问题，可能很多用户都不知

阅读：10001|2022-11-06

3 亲亲特价:怎么删除回收站图标

今天小编告诉大家如何对win10系统删除桌面回收站图标进行设置，可能很多用户都不知道

阅读：8331|2022-11-06

4 济南大学虚拟社区:鲁大师节能降温的具体办

今天小编告诉大家如何对win10系统电脑设置节能降温的设置方法，想必大家都遇到过需要

阅读：8701|2022-11-06

5 xlueops.exe:无线网络安装向导

我们在使用xp系统的过程中,经常需要对xp系统无线网络安装向导设置进行设置，可能很多

阅读：8647|2022-11-06

6 女斗合众国:win7系统cf与主机连接不稳定怎

今天小编告诉大家如何处理win7系统玩cf老是与主机连接不稳定的问题，可能很多用户都不

阅读：9671|2022-11-06

7 0xc000022-[cf烟雾头]cf怎么调烟雾头

电脑对日常生活的重要性小编就不多说了，可是一旦碰到win7系统设置cf烟雾头的问题，很

阅读：8632|2022-11-06

8 qizideyouhuo:应用程序无法正常启动0xc0000

我们在日常使用电脑的时候，有的小伙伴们可能在打开应用的时候会遇见提示应用程序无法

阅读：8005|2022-11-06

9 ipz-185:win7系统vcf文件怎么打开

今天小编告诉大家如何对win7系统打开vcf文件进行设置，可能很多用户都不知道怎么对win

阅读：8668|2022-11-06

10 傻哥蹦迪:win10系统s4怎么打开usb调试

今天小编告诉大家如何对win10系统s4开启USB调试模式进行设置，可能很多用户都不知道怎

阅读：7540|2022-11-06

客服电话

电子邮件

C++ LoadShader函数代码示例

示例1: LOGI

示例2: LoadProgram

示例3: Init

示例4: LoadShader

示例5: LoadShader

示例6: InitializeProgram

示例7: LoadShader

示例8: main

示例9: Camera

示例10: initRender

示例11: InitializeProgram

示例12: InitializeProgram

示例13: LoadShaderFile

示例14: glCreateProgram

示例15: LoadShader

示例16: Free

示例17: LoadProgram

示例18: Init

示例19: LoadShader

示例20: LoadProgram

请发表评论

全部评论

上一篇：

下一篇：

bradtraversy/iweather: Ionic 3 mobile we

joaomh/curso-de-matlab

断牙刷新位置时间（断牙属性及刷新位置介绍

降的笔顺,解析降的笔画,聊聊降的部首

rugk/mastodon-simplified-federation: Sim

剪的笔顺,诠释剪的笔画,认识剪的部首

六六分期app的软件客服如何联系？(六六分期

florent37/ViewAnimator: A fluent Android

florent37/Shrine-MaterialDesign2: implem

CVE-2020-36276

SimpleSoftwareIO/simple-sms: Send and re

关于我们

产品与服务

解决方案

139-2527-9053