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comparison pytouhou/ui/window.pyx @ 464:36bc577b2392

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Make the window resizable, and scale its content correctly.
author Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
date Wed, 11 Sep 2013 15:55:19 +0200
parents 11708a1d0a1a
children 58b47e788c59
comparison
equal deleted inserted replaced
463:11708a1d0a1a 464:36bc577b2392
10 ## but WITHOUT ANY WARRANTY; without even the implied warranty of 10 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
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 16
16 from pytouhou.lib.opengl cimport \ 17 from pytouhou.lib.opengl cimport \
17 (glEnable, glHint, glEnableClientState, GL_TEXTURE_2D, GL_BLEND, 18 (glEnable, glHint, glEnableClientState, GL_TEXTURE_2D, GL_BLEND,
18 GL_PERSPECTIVE_CORRECTION_HINT, GL_FOG_HINT, GL_NICEST, 19 GL_PERSPECTIVE_CORRECTION_HINT, GL_FOG_HINT, GL_NICEST,
19 GL_COLOR_ARRAY, GL_VERTEX_ARRAY, GL_TEXTURE_COORD_ARRAY) 20 GL_COLOR_ARRAY, GL_VERTEX_ARRAY, GL_TEXTURE_COORD_ARRAY)
98 sdl.gl_set_attribute(sdl.GL_DOUBLEBUFFER, int(double_buffer)) 99 sdl.gl_set_attribute(sdl.GL_DOUBLEBUFFER, int(double_buffer))
99 sdl.gl_set_attribute(sdl.GL_DEPTH_SIZE, 24) 100 sdl.gl_set_attribute(sdl.GL_DEPTH_SIZE, 24)
100 101
101 self.width, self.height = size if size is not None else (640, 480) 102 self.width, self.height = size if size is not None else (640, 480)
102 103
104 flags = sdl.WINDOW_OPENGL | sdl.WINDOW_SHOWN
105 if not self.use_fixed_pipeline:
106 flags |= sdl.WINDOW_RESIZABLE
107
103 self.win = sdl.Window('PyTouhou', 108 self.win = sdl.Window('PyTouhou',
104 sdl.WINDOWPOS_CENTERED, sdl.WINDOWPOS_CENTERED, 109 sdl.WINDOWPOS_CENTERED, sdl.WINDOWPOS_CENTERED,
105 self.width, self.height, 110 self.width, self.height,
106 sdl.WINDOW_OPENGL | sdl.WINDOW_SHOWN) 111 flags)
107 self.win.gl_create_context() 112 self.win.gl_create_context()
108 113
109 IF USE_GLEW: 114 IF USE_GLEW:
110 if glewInit() != 0: 115 if glewInit() != 0:
111 raise Exception('GLEW init fail!') 116 raise Exception('GLEW init fail!')
121 glEnableClientState(GL_TEXTURE_COORD_ARRAY) 126 glEnableClientState(GL_TEXTURE_COORD_ARRAY)
122 127
123 self.clock = Clock(self.fps_limit) 128 self.clock = Clock(self.fps_limit)
124 129
125 130
131 @cython.cdivision(True)
126 cdef void set_size(self, int width, int height) nogil: 132 cdef void set_size(self, int width, int height) nogil:
127 self.win.set_window_size(width, height) 133 self.win.set_window_size(width, height)
134
135 runner_width = float(self.runner.width)
136 runner_height = float(self.runner.height)
137
138 scale = min(width / runner_width,
139 height / runner_height)
140
141 self.width = int(runner_width * scale)
142 self.height = int(runner_height * scale)
143
144 self.x = (width - self.width) // 2
145 self.y = (height - self.height) // 2
128 146
129 147
130 cpdef set_runner(self, Runner runner=None): 148 cpdef set_runner(self, Runner runner=None):
131 self.runner = runner 149 self.runner = runner
132 if runner is not None: 150 if runner is not None: