134 lines
3 KiB
Python
Executable file
134 lines
3 KiB
Python
Executable file
#!/usr/bin/env python2.4
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from OpenGL.GL import *
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from OpenGL.GLU import *
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from OpenGL.arrays import GLcharArray
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import pygame
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from pygame.locals import *
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import sys
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import shader
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height=None
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width=None
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def enable_vsync():
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if sys.platform != 'darwin':
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return
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try:
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import ctypes
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import ctypes.util
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ogl = ctypes.cdll.LoadLibrary(ctypes.util.find_library("OpenGL"))
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v = ctypes.c_int(1)
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ogl.CGLSetParameter(ogl.CGLGetCurrentContext(), ctypes.c_int(222), ctypes.pointer(v))
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except:
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print "Unable to set vsync mode, using driver defaults"
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def skipping_next_frame():
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return False
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def set_res((width_in, height_in)):
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global height, width
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height = height_in
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width = width_in
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if height==0:
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height=1
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if width==0:
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width=1
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#pygame.display.gl_set_attribute(GL_DEPTH_SIZE, 24)
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video_flags = OPENGL|DOUBLEBUF
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#video_flags = OPENGL|DOUBLEBUF|FULLSCREEN
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pygame.display.set_mode((width, height), video_flags)
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def get_res():
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return (height, width)
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def get_height():
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return height
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def get_width():
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return width
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def init2d():
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#print pygame.display.gl_get_attribute(GL_DEPTH_SIZE)
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glViewport(0, 0, width, height)
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glMatrixMode(GL_PROJECTION)
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glLoadIdentity()
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glOrtho(0.0, float(width), float(height), 0.0, 256.0, -256.0)
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glMatrixMode(GL_MODELVIEW)
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glLoadIdentity()
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#glRotatef(120.0, 1.0, 0.0, 0.0)
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glClearColor(0.0, 0.0, 0.0, 0.0)
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glClearDepth(-256.0)
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glShadeModel(GL_SMOOTH)
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glEnable(GL_DEPTH_TEST)
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glEnable(GL_CULL_FACE)
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glEnable(GL_TEXTURE_2D)
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glDepthFunc(GL_GEQUAL)
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glEnable(GL_BLEND)
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glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST)
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glLightModelfv(GL_LIGHT_MODEL_AMBIENT, (0.3, 0.3, 0.3, 1.0))
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shader.mgr.load()
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shader.mgr.init_gl()
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shader.mgr.select("ffp")
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glDisable(GL_LIGHTING)
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def init3d():
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#print pygame.display.gl_get_attribute(GL_DEPTH_SIZE)
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glViewport(0, 0, width, height)
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glMatrixMode(GL_PROJECTION)
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glLoadIdentity()
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gluPerspective(45, 1.0*width/height, 1.0, 10e6)
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glMatrixMode(GL_MODELVIEW)
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glLoadIdentity()
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glShadeModel(GL_SMOOTH)
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glClearColor(0.0, 0.0, 0.0, 0.0)
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glClearDepth(1.0)
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glEnable(GL_DEPTH_TEST)
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glEnable(GL_CULL_FACE)
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glEnable(GL_TEXTURE_2D)
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glDepthFunc(GL_LEQUAL)
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#glEnable(GL_BLEND)
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glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST)
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glLightModeli(GL_LIGHT_MODEL_LOCAL_VIEWER, 0)
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glLightModeli(GL_LIGHT_MODEL_TWO_SIDE, 1)
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"""
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"""
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LightAmbient = ( (0.2, 0.2, 0.2, 1.0) )
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LightDiffuse = ( (0.5, 0.5, 0.5, 1.0) )
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LightPosition = ( (0.0, 0.2, 2.0, 1.0) )
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glEnable(GL_LIGHTING)
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glLightfv( GL_LIGHT1, GL_AMBIENT, LightAmbient )
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glLightfv( GL_LIGHT1, GL_DIFFUSE, LightDiffuse )
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glLightfv( GL_LIGHT1, GL_POSITION, LightPosition )
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glEnable( GL_LIGHT1 )
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"""
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"""
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shader.mgr.load()
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shader.mgr.init_gl()
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shader.mgr.select("standard")
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glLightModelfv(GL_LIGHT_MODEL_AMBIENT, (0.3, 0.3, 0.3, 1.0))
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#glEnable(GL_AUTO_NORMAL)
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def predraw():
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glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT)
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glLoadIdentity()
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#glTranslatef(-1.0, 0.0, -9.0)
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#glRotatef(270.0, 1.0, 0.0, 0.0)
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def next_frame():
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pygame.display.flip()
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if __name__ == '__main__': main()
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