def init():
width = 640
height = 640
glfw.Init()
glfw.OpenWindow(width, height, 8, 8, 8, 0, 24, 0, glfw.WINDOW)
glfw.SetWindowTitle("glfw line")
glfw.SetWindowSizeCallback(Reshape)
glClearColor(0.0, 0.0, 0.0, 0.0);
glEnable(GL_DEPTH_TEST)
glDepthFunc(GL_LEQUAL);
glfw.SetMouseButtonCallback(MouseHandler)
glfw.SetKeyCallback(KeyboardHandler)
glfw.SetWindowCloseCallback(WindowCLose)
global heightmap, terrain_size
tmpheightmap = open("heightmap.raw", 'rb').read()
for c in tmpheightmap:
heightmap.append(ord(c))
print heightmap
terrain_size = int(sqrt(len(heightmap)))
print terrain_size
if(glFogCoordfEXT): # test
print 'ok'
def init(textureImg):
width = 640
height = 640
glfw.Init()
glfw.OpenWindow(width, height, 8, 8, 8, 0, 24, 0, glfw.WINDOW)
glfw.SetWindowTitle("glfw mesh")
glfw.SetWindowSizeCallback(Reshape)
glfw.SetMouseButtonCallback(MouseHandler)
glfw.SetKeyCallback(KeyboardHandler)
glfw.SetWindowCloseCallback(WindowCLose)
glClearColor(1.0, 1.0, 1.0, 1.0)
glEnable(GL_DEPTH_TEST)
glDepthFunc(GL_LEQUAL)
glEnable(GL_TEXTURE_2D)
# texture one
textureHandle = glGenTextures(1)
glBindTexture(GL_TEXTURE_2D, textureHandle)
# filter for min and mag texture
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR)
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR)
# specify the texture
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, textureImg.size[0],
textureImg.size[1], 0, GL_RGB, GL_UNSIGNED_BYTE,
PIL2array(textureImg))
return textureHandle
def init():
width = 640
height = 640
glfw.Init()
glfw.OpenWindow(width, height, 8, 8, 8, 0, 24, 0, glfw.WINDOW)
glfw.SetWindowTitle("glfw line")
glfw.SetWindowSizeCallback(Reshape)
glfw.SetMouseButtonCallback(MouseHandler)
glfw.SetKeyCallback(KeyboardHandler)
glfw.SetWindowCloseCallback(WindowCLose)
glClearColor(0.0, 0.0, 0.0, 0.0)
glEnable(GL_DEPTH_TEST)
glDepthFunc(GL_LEQUAL)
def init():
width = 1024
height = 768
glfw.Init()
glfw.OpenWindow(width, height, 8, 8, 8, 0, 24, 0, glfw.WINDOW)
glfw.SetWindowTitle("glfw line")
glfw.SetWindowSizeCallback(Reshape)
glClearColor(0.0, 0.0, 0.0, 0.0)
glEnable(GL_DEPTH_TEST)
glDepthFunc(GL_LEQUAL)
glfw.SetMouseButtonCallback(MouseHandler)
glfw.SetKeyCallback(KeyboardHandler)
glfw.SetWindowCloseCallback(WindowCLose)
global m_tga
m_tga.load("rock.tga")
m_tga_un.load("opengl_logo_un.tga")
def initialize(self):
glfw.Init()
glfw.OpenWindowHint(glfw.FSAA_SAMPLES, 4)
glfw.OpenWindowHint(glfw.OPENGL_VERSION_MAJOR, 3)
glfw.OpenWindowHint(glfw.OPENGL_VERSION_MINOR, 2) # 3.2
glfw.OpenWindowHint(glfw.OPENGL_PROFILE,
glfw.OPENGL_CORE_PROFILE) # 3.2
glfw.OpenWindowHint(glfw.OPENGL_FORWARD_COMPAT, GL_TRUE) # 3.2
glfw.OpenWindowHint(glfw.WINDOW_NO_RESIZE, GL_TRUE)
try: # in case we fail to init this version
glfw.OpenWindow(self.windowWidth, self.windowHeight, 0, 0, 0, 0,
24, 8, glfw.WINDOW)
except Exception as e:
self.logger.warn("Failed to initialize OpenGL: {}".format(str(e)))
self.logger.warn("Trying lower version...")
glfw.OpenWindowHint(glfw.OPENGL_VERSION_MINOR, 0) # 3.0
glfw.OpenWindowHint(glfw.OPENGL_PROFILE, 0) # 3.0
glfw.OpenWindowHint(glfw.OPENGL_FORWARD_COMPAT, GL_FALSE) # 3.0
glfw.OpenWindow(self.windowWidth, self.windowHeight, 0, 0, 0, 0,
24, 8, glfw.WINDOW)
self.logger.warn("OpenGL fallback to lower version worked")
glfw.SetWindowTitle("TANG")
glfw.SetWindowCloseCallback(self.onWindowClose)
glEnable(GL_DEPTH_TEST)
glEnable(GL_CULL_FACE)
# Find out OpenGL version, and store for future use
self.context.GL_version_string = glGetString(GL_VERSION).split(
' '
)[0] # must have version at the beginning, e.g. "3.0 Mesa 9.x.x" to extract "3.0"
self.context.GL_version_major, self.context.GL_version_minor = list(
int(x) for x in self.context.GL_version_string.split('.'))[
0:2] # must have only MAJOR.MINOR
self.logger.info("OpenGL version {}.{}".format(
self.context.GL_version_major, self.context.GL_version_minor))
self.context.GLSL_version_string = glGetString(
GL_SHADING_LANGUAGE_VERSION).split(' ')[0].replace(
'.', '') # "1.50" => "150"
self.logger.info("GLSL version {}".format(
self.context.GLSL_version_string))
def init():
width = 1024
height = 768
glfw.Init()
glfw.OpenWindow(width, height, 8, 8, 8, 0, 24, 0, glfw.WINDOW)
glfw.SetWindowTitle("glfw line")
glfw.SetWindowSizeCallback(Reshape)
glfw.SetMouseButtonCallback(MouseHandler)
glfw.SetKeyCallback(KeyboardHandler)
glfw.SetWindowCloseCallback(WindowCLose)
glClearColor(0.0, 0.0, 0.0, 0.0)
glEnable(GL_TEXTURE_2D)
global texture1, texture2, textureOne, textureTwo
if (not texture1.load("opengl_logo.tga")):
exit(0)
if (not texture2.load("checkerboard.tga")):
exit(0)
print texture1.m_width, texture1.m_height
# texture one
textureOne = glGenTextures(1)
glBindTexture(GL_TEXTURE_2D, textureOne)
# filter for min and mag texture
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR)
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR)
# specify the texture
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, texture1.m_width, texture1.m_height,
0, GL_RGB, GL_UNSIGNED_BYTE, texture1.m_imageData)
# texure two
textureTwo = glGenTextures(1)
glBindTexture(GL_TEXTURE_2D, textureTwo)
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST)
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR)
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, texture2.m_width, texture2.m_height,
0, GL_RGB, GL_UNSIGNED_BYTE, texture2.m_imageData)
def __init__(self, scene):
"""Sets up the core functionality we need
to begin rendering.
This includes the OpenGL configuration, the
window, the viewport, the event handler
and update loop registration.
"""
super(Application, self).__init__(scene)
glfw.Init()
if self.scene.core_profile:
glfw.OpenWindowHint(glfw.OPENGL_VERSION_MAJOR, 3)
glfw.OpenWindowHint(glfw.OPENGL_VERSION_MINOR, 2)
glfw.OpenWindowHint(glfw.OPENGL_FORWARD_COMPAT, GL.GL_TRUE)
glfw.OpenWindowHint(glfw.OPENGL_PROFILE, glfw.OPENGL_CORE_PROFILE)
# create our window
glfw.OpenWindow(1024, 768, 8, 8, 8, 8, 24, 0, glfw.WINDOW)
# set the window caption
glfw.SetWindowTitle("PyGLy - PyGLFW - " + scene.name)
# print some opengl information
pygly.gl.print_gl_info()
# create the scene now that we've got our window open
self.scene.initialise()
self.running = False
# listen for resize events and close window events
# do this AFTER initialising the scene
# as the window size callback will trigger once set
glfw.SetWindowSizeCallback(self.on_window_resized)
glfw.SetWindowCloseCallback(self.on_window_closed)
glfw.SetKeyCallback(self.on_key_event)
glfw.OpenWindow(800, 600, 0, 0, 0, 8, 0, 0, glfw.WINDOW)
print("OpenGL version: %d.%d.%d\n" % glfw.GetGLVersion())
glfw.ext.set_icons([(icon_data, icon_width, icon_height)])
glfw.SetWindowTitle("pyglfw test")
glfw.Disable(glfw.AUTO_POLL_EVENTS)
glfw.Enable(glfw.KEY_REPEAT)
center_x = glfw.GetDesktopMode().Width / 2 - glfw.GetWindowSize()[0] / 2
center_y = glfw.GetDesktopMode().Height / 2 - glfw.GetWindowSize()[1] / 2
glfw.SetWindowPos(center_x, center_y)
glfw.SetWindowSizeCallback(on_resize)
glfw.SetWindowCloseCallback(on_close)
glfw.SetWindowRefreshCallback(on_refresh)
glfw.SetKeyCallback(on_key)
glfw.SetCharCallback(on_char)
glfw.SetMouseButtonCallback(on_button)
glfw.SetMousePosCallback(on_pos)
glfw.SetMouseWheelCallback(on_scroll)
while glfw.GetWindowParam(glfw.OPENED):
glfw.PollEvents()
if glfw.GetKey(glfw.KEY_ESC):
break
glClear(GL_COLOR_BUFFER_BIT)
glfw.SwapBuffers()
