C++ (Cpp) glCheckNamedFramebufferStatusEXT Examples

Example #1

File: gl-430-direct-state-access-ext.cpp Project: fluffyfreak/ogl-samples

	bool initFramebuffer()
	{
		glGenFramebuffers(framebuffer::MAX, &FramebufferName[0]);
		glNamedFramebufferTextureEXT(FramebufferName[framebuffer::RENDER], GL_COLOR_ATTACHMENT0, TextureName[texture::MULTISAMPLE], 0);
		glNamedFramebufferTextureEXT(FramebufferName[framebuffer::RESOLVE], GL_COLOR_ATTACHMENT0, TextureName[texture::COLORBUFFER], 0);

		if(glCheckNamedFramebufferStatusEXT(FramebufferName[framebuffer::RENDER], GL_FRAMEBUFFER) != GL_FRAMEBUFFER_COMPLETE)
			return false;
		if(glCheckNamedFramebufferStatusEXT(FramebufferName[framebuffer::RESOLVE], GL_FRAMEBUFFER) != GL_FRAMEBUFFER_COMPLETE)
			return false;

		return true;
	}

Example #2

File: glresources.hpp Project: Delwin9999/shared_sources

  inline bool checkNamedFramebuffer(GLuint fbo)
  {
    GLenum status = glCheckNamedFramebufferStatusEXT(fbo,GL_FRAMEBUFFER);
    switch(status)
    {
    case GL_FRAMEBUFFER_UNDEFINED:
      nvprintfLevel(LOGLEVEL_ERROR,"OpenGL Error(%s)\n", "GL_FRAMEBUFFER_UNDEFINED");
      break;
    case GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT:
      nvprintfLevel(LOGLEVEL_ERROR,"OpenGL Error(%s)\n", "GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT");
      break;
    case GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT:
      nvprintfLevel(LOGLEVEL_ERROR,"OpenGL Error(%s)\n", "GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT");
      break;
    case GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER:
      nvprintfLevel(LOGLEVEL_ERROR,"OpenGL Error(%s)\n", "GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER");
      break;
    case GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER:
      nvprintfLevel(LOGLEVEL_ERROR,"OpenGL Error(%s)\n", "GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER");
      break;
    case GL_FRAMEBUFFER_UNSUPPORTED:
      nvprintfLevel(LOGLEVEL_ERROR,"OpenGL Error(%s)\n", "GL_FRAMEBUFFER_UNSUPPORTED");
      break;
    case GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE:
      nvprintfLevel(LOGLEVEL_ERROR,"OpenGL Error(%s)\n", "GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE");
      break;
    case GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS:
      nvprintfLevel(LOGLEVEL_ERROR,"OpenGL Error(%s)\n", "GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS");
      break;
    }

    return status != GL_FRAMEBUFFER_COMPLETE;
  }

Example #3

File: ogl-410-fbo-multisample-dsa-ext.cpp Project: spetz911/vog

bool initFramebuffer()
{
	glGenRenderbuffers(1, &ColorRenderbufferName);
	glNamedRenderbufferStorageMultisampleEXT(ColorRenderbufferName, 4, GL_RGBA, FRAMEBUFFER_SIZE.x, FRAMEBUFFER_SIZE.y);

	glGenFramebuffers(1, &FramebufferRenderName);
	glNamedFramebufferRenderbufferEXT(FramebufferRenderName, GL_COLOR_ATTACHMENT0, GL_RENDERBUFFER, ColorRenderbufferName);
	if(glCheckNamedFramebufferStatusEXT(FramebufferRenderName, GL_FRAMEBUFFER) != GL_FRAMEBUFFER_COMPLETE)
		return false;

    glGenTextures(1, &ColorTextureName);
	glTextureImage2DEXT(ColorTextureName, GL_TEXTURE_2D, 0, GL_RGBA8, FRAMEBUFFER_SIZE.x, FRAMEBUFFER_SIZE.y, 0, GL_RGBA, GL_UNSIGNED_BYTE, 0);

	glGenFramebuffers(1, &FramebufferResolveName);
    glNamedFramebufferTextureEXT(FramebufferResolveName, GL_COLOR_ATTACHMENT0, ColorTextureName, 0);
	if(glCheckNamedFramebufferStatusEXT(FramebufferResolveName, GL_FRAMEBUFFER) != GL_FRAMEBUFFER_COMPLETE)
		return false;

	return glf::checkError("initFramebuffer");
}

Example #4

File: gl-430-direct-state-access-ext.cpp Project: Daft-Freak/vogl

bool initFramebuffer()
{
	bool Validated(true);

	glGenFramebuffers(1, &FramebufferName);
	glNamedFramebufferTextureEXT(FramebufferName, GL_DEPTH_ATTACHMENT, TextureName[texture::DEPTH], 0);
	glNamedFramebufferTextureEXT(FramebufferName, GL_COLOR_ATTACHMENT0, TextureName[texture::MULTISAMPLE], 0);
	Validated = Validated && (glCheckNamedFramebufferStatusEXT(FramebufferName, GL_FRAMEBUFFER) == GL_FRAMEBUFFER_COMPLETE);

	return Validated;
}

Example #5

File: GLFramebuffer.hpp Project: Celeborn2BeAlive/pg2015-code

    bool init(size_t width, size_t height, const GLenum internalFormats[NbColorBuffers], GLenum filter = GL_NEAREST) {
        ParentClass::init(width, height, internalFormats, filter);

        // check that the FBO is complete
        GLenum status = glCheckNamedFramebufferStatusEXT(ParentClass::m_Fbo.glId(), GL_DRAW_FRAMEBUFFER);
        if(GL_FRAMEBUFFER_COMPLETE != status) {
            std::cerr << GLFramebufferErrorString(status) << std::endl;
            return false;
        }

        return true;
    }

Example #6

File: GLFramebuffer.hpp Project: Celeborn2BeAlive/pg2015-code

    bool init(size_t width, size_t height, const GLenum internalFormats[NbColorBuffers],
              GLenum depthInternalFormat, GLenum filter = GL_NEAREST) {
        ParentClass::init(width, height, internalFormats, filter);

        // Allocation and attachment of depth texture
        m_DepthBuffer = GLTexture2D();
        m_DepthBuffer.setStorage(1, depthInternalFormat, width, height);
        m_DepthBuffer.setMinFilter(filter);
        m_DepthBuffer.setMagFilter(filter);

        glNamedFramebufferTexture2DEXT(ParentClass::m_Fbo.glId(), GL_DEPTH_ATTACHMENT,
                                     GL_TEXTURE_2D, m_DepthBuffer.glId(), 0);

        // check that the FBO is complete
        GLenum status = glCheckNamedFramebufferStatusEXT(ParentClass::m_Fbo.glId(), GL_DRAW_FRAMEBUFFER);
        if(GL_FRAMEBUFFER_COMPLETE != status) {
            std::cerr << GLFramebufferErrorString(status) << std::endl;
            return false;
        }

        return true;
    }

Example #7

File: AbstractFramebuffer.cpp Project: RobertoMalatesta/magnum

GLenum AbstractFramebuffer::checkStatusImplementationDSAEXT(const FramebufferTarget target) {
    _flags |= ObjectFlag::Created;
    return glCheckNamedFramebufferStatusEXT(_id, GLenum(target));
}

Example #8

File: FramebufferImplementation_DirectStateAccessEXT.cpp Project: PFischbeck/globjects

GLenum FramebufferImplementation_DirectStateAccessEXT::checkStatus(const Framebuffer * fbo) const
{
    return glCheckNamedFramebufferStatusEXT(fbo->id(), GL_FRAMEBUFFER);
}