Mercurial > touhou

comparison pytouhou/ui/window.pyx @ 553:8f51e34d911c

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Refactor graphics backend selection, to make them fallbackable and optional.
author Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
date Thu, 29 May 2014 12:31:55 +0200
parents aad758aef26d
children 00f228b57840
comparison
equal deleted inserted replaced
552:aad758aef26d 553:8f51e34d911c
11 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 ## GNU General Public License for more details. 12 ## GNU General Public License for more details.
13 ## 13 ##
14 14
15 cimport cython 15 cimport cython
16
17 IF USE_OPENGL:
18 from pytouhou.lib.opengl cimport \
19 (glEnable, glHint, glEnableClientState, GL_TEXTURE_2D, GL_BLEND,
20 GL_PERSPECTIVE_CORRECTION_HINT, GL_FOG_HINT, GL_NICEST,
21 GL_COLOR_ARRAY, GL_VERTEX_ARRAY, GL_TEXTURE_COORD_ARRAY)
22
23 IF USE_GLEW:
24 from pytouhou.lib.opengl cimport glewInit
25 16
26 17
27 cdef class Clock: 18 cdef class Clock:
28 def __init__(self, long fps=-1): 19 def __init__(self, long fps=-1):
29 self._target_fps = 0 20 self._target_fps = 0
84 return False 75 return False
85 76
86 77
87 78
88 cdef class Window: 79 cdef class Window:
89 def __init__(self, bint double_buffer=True, long fps_limit=-1, 80 def __init__(self, backend, long fps_limit=-1):
90 bint fixed_pipeline=False, bint sound=True, bint opengl=True):
91 self.use_fixed_pipeline = fixed_pipeline
92 self.runner = None 81 self.runner = None
93 82
94 flags = sdl.WINDOW_SHOWN 83 if backend is not None:
95 84 self.win = backend.create_window(
96 if USE_OPENGL and opengl: 85 'PyTouhou',
97 sdl.gl_set_attribute(sdl.GL_CONTEXT_MAJOR_VERSION, 2) 86 sdl.WINDOWPOS_CENTERED, sdl.WINDOWPOS_CENTERED,
98 sdl.gl_set_attribute(sdl.GL_CONTEXT_MINOR_VERSION, 1) 87 640, 480) #XXX
99 sdl.gl_set_attribute(sdl.GL_DOUBLEBUFFER, int(double_buffer))
100 sdl.gl_set_attribute(sdl.GL_DEPTH_SIZE, 24)
101
102 flags |= sdl.WINDOW_OPENGL
103
104 #TODO: implement it in the SDL backend too.
105 if not self.use_fixed_pipeline:
106 flags |= sdl.WINDOW_RESIZABLE
107
108 self.win = sdl.Window('PyTouhou',
109 sdl.WINDOWPOS_CENTERED, sdl.WINDOWPOS_CENTERED,
110 640, 480, #XXX
111 flags)
112
113 if USE_OPENGL and opengl:
114 self.win.gl_create_context()
115
116 IF USE_GLEW:
117 if glewInit() != 0:
118 raise Exception('GLEW init fail!')
119
120 # Initialize OpenGL
121 glEnable(GL_BLEND)
122 if self.use_fixed_pipeline:
123 glEnable(GL_TEXTURE_2D)
124 glHint(GL_FOG_HINT, GL_NICEST)
125 glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST)
126 glEnableClientState(GL_COLOR_ARRAY)
127 glEnableClientState(GL_VERTEX_ARRAY)
128 glEnableClientState(GL_TEXTURE_COORD_ARRAY)
129 else:
130 self.win.create_renderer(0)
131 88
132 self.clock = Clock(fps_limit) 89 self.clock = Clock(fps_limit)
133 90
134 91
135 cdef void set_size(self, int width, int height) nogil: 92 cdef void set_size(self, int width, int height) nogil:
152 109
153 cdef bint run_frame(self) except? False: 110 cdef bint run_frame(self) except? False:
154 cdef bint running = False 111 cdef bint running = False
155 if self.runner is not None: 112 if self.runner is not None:
156 running = self.runner.update() 113 running = self.runner.update()
157 self.win.present() 114 if self.win is not None:
115 self.win.present()
158 self.clock.tick() 116 self.clock.tick()
159 return running 117 return running
160 118
161 119
162 cdef double get_fps(self) nogil: 120 cdef double get_fps(self) nogil: