C++ (Cpp) GlTexture::getGlName Beispiele

Beispiel #1

Datei: GlFramebuffer.cpp Projekt: swq0553/anki-3d-engine

//==============================================================================
void GlFramebuffer::attachTextureInternal(
	GLenum attachment, const GlTexture& tex, const U32 layer)
{
	const GLenum target = GL_FRAMEBUFFER;
	switch(tex.getTarget())
	{
	case GL_TEXTURE_2D:
#if ANKI_GL == ANKI_GL_DESKTOP
	case GL_TEXTURE_2D_MULTISAMPLE:
#endif
		ANKI_ASSERT(layer == 0);
		glFramebufferTexture2D(target, attachment,
			tex.getTarget(), tex.getGlName(), 0);
		break;
	case GL_TEXTURE_CUBE_MAP:
		ANKI_ASSERT(layer < 6);
		glFramebufferTexture2D(target, attachment,
			GL_TEXTURE_CUBE_MAP_POSITIVE_X + layer, tex.getGlName(), 0);
		break;
	case GL_TEXTURE_2D_ARRAY:
	case GL_TEXTURE_3D:
		ANKI_ASSERT((GLuint)layer < tex.getDepth());
		glFramebufferTextureLayer(target, attachment,
			tex.getGlName(), 0, layer);
		break;
	default:
		ANKI_ASSERT(0);
		break;
	}
}