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annotate pytouhou/lib/sdl.pyx @ 455:6864a38b2413

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Make pytouhou.lib.sdl cimportable, and convert pytouhou.ui.window.* to extension types.
author Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
date Mon, 02 Sep 2013 22:16:38 +0200
parents 17a7f3b028f3
children cae1ae9de430
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1 # -*- encoding: utf-8 -*-
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2 ##
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3 ## Copyright (C) 2013 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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4 ##
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5 ## This program is free software; you can redistribute it and/or modify
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6 ## it under the terms of the GNU General Public License as published
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7 ## by the Free Software Foundation; version 3 only.
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8 ##
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9 ## This program is distributed in the hope that it will be useful,
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10 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
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11 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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12 ## GNU General Public License for more details.
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13 ##
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14
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15 INIT_VIDEO = SDL_INIT_VIDEO
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16 INIT_PNG = IMG_INIT_PNG
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18 GL_CONTEXT_MAJOR_VERSION = SDL_GL_CONTEXT_MAJOR_VERSION
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19 GL_CONTEXT_MINOR_VERSION = SDL_GL_CONTEXT_MINOR_VERSION
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20 GL_DOUBLEBUFFER = SDL_GL_DOUBLEBUFFER
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21 GL_DEPTH_SIZE = SDL_GL_DEPTH_SIZE
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22
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23 WINDOWPOS_CENTERED = SDL_WINDOWPOS_CENTERED
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24 WINDOW_OPENGL = SDL_WINDOW_OPENGL
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25 WINDOW_SHOWN = SDL_WINDOW_SHOWN
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26
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27 SCANCODE_Z = SDL_SCANCODE_Z
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28 SCANCODE_X = SDL_SCANCODE_X
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29 SCANCODE_LSHIFT = SDL_SCANCODE_LSHIFT
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30 SCANCODE_UP = SDL_SCANCODE_UP
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31 SCANCODE_DOWN = SDL_SCANCODE_DOWN
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32 SCANCODE_LEFT = SDL_SCANCODE_LEFT
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33 SCANCODE_RIGHT = SDL_SCANCODE_RIGHT
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34 SCANCODE_LCTRL = SDL_SCANCODE_LCTRL
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35 SCANCODE_ESCAPE = SDL_SCANCODE_ESCAPE
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36
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37 KEYDOWN = SDL_KEYDOWN
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38 QUIT = SDL_QUIT
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39
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40 DEFAULT_FORMAT = MIX_DEFAULT_FORMAT
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43 class SDLError(Exception):
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44 pass
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47 cdef class Window:
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48 def __init__(self, const char *title, int x, int y, int w, int h, Uint32 flags):
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49 self.window = SDL_CreateWindow(title, x, y, w, h, flags)
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50 if self.window == NULL:
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51 raise SDLError(SDL_GetError())
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52
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53 def __dealloc__(self):
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54 if self.context != NULL:
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55 SDL_GL_DeleteContext(self.context)
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56 if self.window != NULL:
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57 SDL_DestroyWindow(self.window)
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59 cdef void gl_create_context(self) except *:
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60 self.context = SDL_GL_CreateContext(self.window)
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61 if self.context == NULL:
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62 raise SDLError(SDL_GetError())
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64 cdef void gl_swap_window(self) nogil:
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65 SDL_GL_SwapWindow(self.window)
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67 cdef void set_window_size(self, int width, int height) nogil:
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68 SDL_SetWindowSize(self.window, width, height)
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69
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70
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71 cdef class Surface:
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72 def __dealloc__(self):
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73 if self.surface != NULL:
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74 SDL_FreeSurface(self.surface)
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75
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76 property pixels:
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77 def __get__(self):
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78 return bytes(self.surface.pixels[:self.surface.w * self.surface.h * 4])
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79
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80 cdef void blit(self, Surface other):
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81 if SDL_BlitSurface(other.surface, NULL, self.surface, NULL) < 0:
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82 raise SDLError(SDL_GetError())
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84 cdef void set_alpha(self, Surface alpha_surface) nogil:
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85 nb_pixels = self.surface.w * self.surface.h
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86 image = self.surface.pixels
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87 alpha = alpha_surface.surface.pixels
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88
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89 for i in xrange(nb_pixels):
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90 # Only use the red value, assume the others are equal.
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91 image[3+4*i] = alpha[3*i]
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92
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93
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94 cdef class Music:
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95 def __dealloc__(self):
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96 if self.music != NULL:
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97 Mix_FreeMusic(self.music)
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99 cdef void play(self, int loops) nogil:
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100 Mix_PlayMusic(self.music, loops)
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102 cdef void set_loop_points(self, double start, double end) nogil:
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103 #Mix_SetLoopPoints(self.music, start, end)
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104 pass
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107 cdef class Chunk:
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108 def __dealloc__(self):
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109 if self.chunk != NULL:
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parents: 420
diff changeset
110 Mix_FreeChunk(self.chunk)
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parents: 420
diff changeset
111
455
6864a38b2413 Make pytouhou.lib.sdl cimportable, and convert pytouhou.ui.window.* to extension types.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 453
diff changeset
112 cdef void play(self, int channel, int loops) nogil:
421
b1248bab2d0f Add back music and SFX playback using SDL_mixer instead of pyglet, and add FLAC and Vorbis support.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 420
diff changeset
113 Mix_PlayChannel(channel, self.chunk, loops)
b1248bab2d0f Add back music and SFX playback using SDL_mixer instead of pyglet, and add FLAC and Vorbis support.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 420
diff changeset
114
455
6864a38b2413 Make pytouhou.lib.sdl cimportable, and convert pytouhou.ui.window.* to extension types.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 453
diff changeset
115 cdef void set_volume(self, float volume) nogil:
6864a38b2413 Make pytouhou.lib.sdl cimportable, and convert pytouhou.ui.window.* to extension types.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 453
diff changeset
116 Mix_VolumeChunk(self.chunk, int(volume * 128))
421
b1248bab2d0f Add back music and SFX playback using SDL_mixer instead of pyglet, and add FLAC and Vorbis support.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 420
diff changeset
117
455
6864a38b2413 Make pytouhou.lib.sdl cimportable, and convert pytouhou.ui.window.* to extension types.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 453
diff changeset
118
6864a38b2413 Make pytouhou.lib.sdl cimportable, and convert pytouhou.ui.window.* to extension types.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 453
diff changeset
119 cdef void init(Uint32 flags) except *:
418
63f59be04a54 Replace Pyglet with SDL2 for window creation and events; disables framerate control/display and sound.
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parents:
diff changeset
120 if SDL_Init(flags) < 0:
63f59be04a54 Replace Pyglet with SDL2 for window creation and events; disables framerate control/display and sound.
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parents:
diff changeset
121 raise SDLError(SDL_GetError())
63f59be04a54 Replace Pyglet with SDL2 for window creation and events; disables framerate control/display and sound.
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parents:
diff changeset
122
63f59be04a54 Replace Pyglet with SDL2 for window creation and events; disables framerate control/display and sound.
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parents:
diff changeset
123
455
6864a38b2413 Make pytouhou.lib.sdl cimportable, and convert pytouhou.ui.window.* to extension types.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 453
diff changeset
124 cdef void img_init(Uint32 flags) except *:
420
3a7b36324611 Replace Pyglet’s image loader with our SDL2_image-based one.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 419
diff changeset
125 if IMG_Init(flags) != flags:
3a7b36324611 Replace Pyglet’s image loader with our SDL2_image-based one.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 419
diff changeset
126 raise SDLError(SDL_GetError())
3a7b36324611 Replace Pyglet’s image loader with our SDL2_image-based one.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 419
diff changeset
127
3a7b36324611 Replace Pyglet’s image loader with our SDL2_image-based one.
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parents: 419
diff changeset
128
455
6864a38b2413 Make pytouhou.lib.sdl cimportable, and convert pytouhou.ui.window.* to extension types.
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parents: 453
diff changeset
129 cdef void mix_init(int flags) except *:
421
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parents: 420
diff changeset
130 if Mix_Init(flags) != flags:
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parents: 420
diff changeset
131 raise SDLError(SDL_GetError())
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parents: 420
diff changeset
132
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parents: 420
diff changeset
133
450
2a352118c55a Add back Windows support, using GLEW for OpenGL.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 422
diff changeset
134 IF UNAME_SYSNAME == "Windows":
455
6864a38b2413 Make pytouhou.lib.sdl cimportable, and convert pytouhou.ui.window.* to extension types.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 453
diff changeset
135 cdef void set_main_ready():
450
2a352118c55a Add back Windows support, using GLEW for OpenGL.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 422
diff changeset
136 SDL_SetMainReady()
2a352118c55a Add back Windows support, using GLEW for OpenGL.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 422
diff changeset
137
2a352118c55a Add back Windows support, using GLEW for OpenGL.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 422
diff changeset
138
455
6864a38b2413 Make pytouhou.lib.sdl cimportable, and convert pytouhou.ui.window.* to extension types.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 453
diff changeset
139 cdef void quit() nogil:
418
63f59be04a54 Replace Pyglet with SDL2 for window creation and events; disables framerate control/display and sound.
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parents:
diff changeset
140 SDL_Quit()
63f59be04a54 Replace Pyglet with SDL2 for window creation and events; disables framerate control/display and sound.
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parents:
diff changeset
141
63f59be04a54 Replace Pyglet with SDL2 for window creation and events; disables framerate control/display and sound.
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parents:
diff changeset
142
455
6864a38b2413 Make pytouhou.lib.sdl cimportable, and convert pytouhou.ui.window.* to extension types.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 453
diff changeset
143 cdef void img_quit() nogil:
420
3a7b36324611 Replace Pyglet’s image loader with our SDL2_image-based one.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 419
diff changeset
144 IMG_Quit()
3a7b36324611 Replace Pyglet’s image loader with our SDL2_image-based one.
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parents: 419
diff changeset
145
3a7b36324611 Replace Pyglet’s image loader with our SDL2_image-based one.
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parents: 419
diff changeset
146
455
6864a38b2413 Make pytouhou.lib.sdl cimportable, and convert pytouhou.ui.window.* to extension types.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 453
diff changeset
147 cdef void mix_quit() nogil:
421
b1248bab2d0f Add back music and SFX playback using SDL_mixer instead of pyglet, and add FLAC and Vorbis support.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 420
diff changeset
148 Mix_Quit()
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parents: 420
diff changeset
149
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parents: 420
diff changeset
150
455
6864a38b2413 Make pytouhou.lib.sdl cimportable, and convert pytouhou.ui.window.* to extension types.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 453
diff changeset
151 cdef void gl_set_attribute(SDL_GLattr attr, int value) except *:
418
63f59be04a54 Replace Pyglet with SDL2 for window creation and events; disables framerate control/display and sound.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
152 if SDL_GL_SetAttribute(attr, value) < 0:
63f59be04a54 Replace Pyglet with SDL2 for window creation and events; disables framerate control/display and sound.
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parents:
diff changeset
153 raise SDLError(SDL_GetError())
63f59be04a54 Replace Pyglet with SDL2 for window creation and events; disables framerate control/display and sound.
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parents:
diff changeset
154
63f59be04a54 Replace Pyglet with SDL2 for window creation and events; disables framerate control/display and sound.
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parents:
diff changeset
155
455
6864a38b2413 Make pytouhou.lib.sdl cimportable, and convert pytouhou.ui.window.* to extension types.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 453
diff changeset
156 cdef list poll_events():
418
63f59be04a54 Replace Pyglet with SDL2 for window creation and events; disables framerate control/display and sound.
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parents:
diff changeset
157 cdef SDL_Event event
63f59be04a54 Replace Pyglet with SDL2 for window creation and events; disables framerate control/display and sound.
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parents:
diff changeset
158 ret = []
63f59be04a54 Replace Pyglet with SDL2 for window creation and events; disables framerate control/display and sound.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
159 while SDL_PollEvent(&event):
63f59be04a54 Replace Pyglet with SDL2 for window creation and events; disables framerate control/display and sound.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
160 if event.type == SDL_KEYDOWN:
63f59be04a54 Replace Pyglet with SDL2 for window creation and events; disables framerate control/display and sound.
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parents:
diff changeset
161 ret.append((event.type, event.key.keysym.scancode))
63f59be04a54 Replace Pyglet with SDL2 for window creation and events; disables framerate control/display and sound.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
162 elif event.type == SDL_QUIT:
63f59be04a54 Replace Pyglet with SDL2 for window creation and events; disables framerate control/display and sound.
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parents:
diff changeset
163 ret.append((event.type,))
63f59be04a54 Replace Pyglet with SDL2 for window creation and events; disables framerate control/display and sound.
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parents:
diff changeset
164 return ret
63f59be04a54 Replace Pyglet with SDL2 for window creation and events; disables framerate control/display and sound.
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parents:
diff changeset
165
63f59be04a54 Replace Pyglet with SDL2 for window creation and events; disables framerate control/display and sound.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
166
455
6864a38b2413 Make pytouhou.lib.sdl cimportable, and convert pytouhou.ui.window.* to extension types.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 453
diff changeset
167 cdef const Uint8* get_keyboard_state() nogil:
6864a38b2413 Make pytouhou.lib.sdl cimportable, and convert pytouhou.ui.window.* to extension types.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 453
diff changeset
168 return SDL_GetKeyboardState(NULL)
419
1c92721f8e49 Re-implement frame control
Thibaut Girka <thib@sitedethib.com>
parents: 418
diff changeset
169
1c92721f8e49 Re-implement frame control
Thibaut Girka <thib@sitedethib.com>
parents: 418
diff changeset
170
455
6864a38b2413 Make pytouhou.lib.sdl cimportable, and convert pytouhou.ui.window.* to extension types.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 453
diff changeset
171 cdef Surface load_png(file_):
420
3a7b36324611 Replace Pyglet’s image loader with our SDL2_image-based one.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 419
diff changeset
172 data = file_.read()
3a7b36324611 Replace Pyglet’s image loader with our SDL2_image-based one.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 419
diff changeset
173 rwops = SDL_RWFromConstMem(<char*>data, len(data))
3a7b36324611 Replace Pyglet’s image loader with our SDL2_image-based one.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 419
diff changeset
174 surface = Surface()
3a7b36324611 Replace Pyglet’s image loader with our SDL2_image-based one.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 419
diff changeset
175 surface.surface = IMG_LoadPNG_RW(rwops)
3a7b36324611 Replace Pyglet’s image loader with our SDL2_image-based one.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 419
diff changeset
176 SDL_RWclose(rwops)
3a7b36324611 Replace Pyglet’s image loader with our SDL2_image-based one.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 419
diff changeset
177 if surface.surface == NULL:
3a7b36324611 Replace Pyglet’s image loader with our SDL2_image-based one.
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parents: 419
diff changeset
178 raise SDLError(SDL_GetError())
3a7b36324611 Replace Pyglet’s image loader with our SDL2_image-based one.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 419
diff changeset
179 return surface
3a7b36324611 Replace Pyglet’s image loader with our SDL2_image-based one.
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parents: 419
diff changeset
180
3a7b36324611 Replace Pyglet’s image loader with our SDL2_image-based one.
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parents: 419
diff changeset
181
455
6864a38b2413 Make pytouhou.lib.sdl cimportable, and convert pytouhou.ui.window.* to extension types.
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parents: 453
diff changeset
182 cdef Surface create_rgb_surface(int width, int height, int depth, Uint32 rmask=0, Uint32 gmask=0, Uint32 bmask=0, Uint32 amask=0):
420
3a7b36324611 Replace Pyglet’s image loader with our SDL2_image-based one.
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parents: 419
diff changeset
183 surface = Surface()
3a7b36324611 Replace Pyglet’s image loader with our SDL2_image-based one.
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parents: 419
diff changeset
184 surface.surface = SDL_CreateRGBSurface(0, width, height, depth, rmask, gmask, bmask, amask)
3a7b36324611 Replace Pyglet’s image loader with our SDL2_image-based one.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 419
diff changeset
185 if surface.surface == NULL:
3a7b36324611 Replace Pyglet’s image loader with our SDL2_image-based one.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 419
diff changeset
186 raise SDLError(SDL_GetError())
3a7b36324611 Replace Pyglet’s image loader with our SDL2_image-based one.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 419
diff changeset
187 return surface
3a7b36324611 Replace Pyglet’s image loader with our SDL2_image-based one.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 419
diff changeset
188
3a7b36324611 Replace Pyglet’s image loader with our SDL2_image-based one.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 419
diff changeset
189
455
6864a38b2413 Make pytouhou.lib.sdl cimportable, and convert pytouhou.ui.window.* to extension types.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 453
diff changeset
190 cdef void mix_open_audio(int frequency, Uint16 format_, int channels, int chunksize) except *:
421
b1248bab2d0f Add back music and SFX playback using SDL_mixer instead of pyglet, and add FLAC and Vorbis support.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 420
diff changeset
191 if Mix_OpenAudio(frequency, format_, channels, chunksize) < 0:
b1248bab2d0f Add back music and SFX playback using SDL_mixer instead of pyglet, and add FLAC and Vorbis support.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 420
diff changeset
192 raise SDLError(SDL_GetError())
b1248bab2d0f Add back music and SFX playback using SDL_mixer instead of pyglet, and add FLAC and Vorbis support.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 420
diff changeset
193
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parents: 420
diff changeset
194
455
6864a38b2413 Make pytouhou.lib.sdl cimportable, and convert pytouhou.ui.window.* to extension types.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 453
diff changeset
195 cdef void mix_close_audio() nogil:
421
b1248bab2d0f Add back music and SFX playback using SDL_mixer instead of pyglet, and add FLAC and Vorbis support.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 420
diff changeset
196 Mix_CloseAudio()
b1248bab2d0f Add back music and SFX playback using SDL_mixer instead of pyglet, and add FLAC and Vorbis support.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 420
diff changeset
197
b1248bab2d0f Add back music and SFX playback using SDL_mixer instead of pyglet, and add FLAC and Vorbis support.
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parents: 420
diff changeset
198
455
6864a38b2413 Make pytouhou.lib.sdl cimportable, and convert pytouhou.ui.window.* to extension types.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 453
diff changeset
199 cdef void mix_allocate_channels(int numchans) except *:
421
b1248bab2d0f Add back music and SFX playback using SDL_mixer instead of pyglet, and add FLAC and Vorbis support.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 420
diff changeset
200 if Mix_AllocateChannels(numchans) != numchans:
b1248bab2d0f Add back music and SFX playback using SDL_mixer instead of pyglet, and add FLAC and Vorbis support.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 420
diff changeset
201 raise SDLError(SDL_GetError())
b1248bab2d0f Add back music and SFX playback using SDL_mixer instead of pyglet, and add FLAC and Vorbis support.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 420
diff changeset
202
b1248bab2d0f Add back music and SFX playback using SDL_mixer instead of pyglet, and add FLAC and Vorbis support.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 420
diff changeset
203
455
6864a38b2413 Make pytouhou.lib.sdl cimportable, and convert pytouhou.ui.window.* to extension types.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 453
diff changeset
204 cdef int mix_volume(int channel, float volume) nogil:
421
b1248bab2d0f Add back music and SFX playback using SDL_mixer instead of pyglet, and add FLAC and Vorbis support.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 420
diff changeset
205 return Mix_Volume(channel, int(volume * 128))
b1248bab2d0f Add back music and SFX playback using SDL_mixer instead of pyglet, and add FLAC and Vorbis support.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 420
diff changeset
206
b1248bab2d0f Add back music and SFX playback using SDL_mixer instead of pyglet, and add FLAC and Vorbis support.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 420
diff changeset
207
455
6864a38b2413 Make pytouhou.lib.sdl cimportable, and convert pytouhou.ui.window.* to extension types.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 453
diff changeset
208 cdef int mix_volume_music(float volume) nogil:
421
b1248bab2d0f Add back music and SFX playback using SDL_mixer instead of pyglet, and add FLAC and Vorbis support.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 420
diff changeset
209 return Mix_VolumeMusic(int(volume * 128))
b1248bab2d0f Add back music and SFX playback using SDL_mixer instead of pyglet, and add FLAC and Vorbis support.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 420
diff changeset
210
b1248bab2d0f Add back music and SFX playback using SDL_mixer instead of pyglet, and add FLAC and Vorbis support.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 420
diff changeset
211
455
6864a38b2413 Make pytouhou.lib.sdl cimportable, and convert pytouhou.ui.window.* to extension types.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 453
diff changeset
212 cdef Music load_music(const char *filename):
421
b1248bab2d0f Add back music and SFX playback using SDL_mixer instead of pyglet, and add FLAC and Vorbis support.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 420
diff changeset
213 music = Music()
b1248bab2d0f Add back music and SFX playback using SDL_mixer instead of pyglet, and add FLAC and Vorbis support.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 420
diff changeset
214 music.music = Mix_LoadMUS(filename)
b1248bab2d0f Add back music and SFX playback using SDL_mixer instead of pyglet, and add FLAC and Vorbis support.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 420
diff changeset
215 if music.music == NULL:
b1248bab2d0f Add back music and SFX playback using SDL_mixer instead of pyglet, and add FLAC and Vorbis support.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 420
diff changeset
216 raise SDLError(SDL_GetError())
b1248bab2d0f Add back music and SFX playback using SDL_mixer instead of pyglet, and add FLAC and Vorbis support.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 420
diff changeset
217 return music
b1248bab2d0f Add back music and SFX playback using SDL_mixer instead of pyglet, and add FLAC and Vorbis support.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 420
diff changeset
218
b1248bab2d0f Add back music and SFX playback using SDL_mixer instead of pyglet, and add FLAC and Vorbis support.
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parents: 420
diff changeset
219
455
6864a38b2413 Make pytouhou.lib.sdl cimportable, and convert pytouhou.ui.window.* to extension types.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 453
diff changeset
220 cdef Chunk load_chunk(file_):
421
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221 cdef SDL_RWops *rwops
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222 chunk = Chunk()
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223 data = file_.read()
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224 rwops = SDL_RWFromConstMem(<char*>data, len(data))
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225 chunk.chunk = Mix_LoadWAV_RW(rwops, 1)
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226 if chunk.chunk == NULL:
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227 raise SDLError(SDL_GetError())
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228 return chunk
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229
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230
455
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231 cdef Uint32 get_ticks() nogil:
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232 return SDL_GetTicks()
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233
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234
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235 cdef void delay(Uint32 ms) nogil:
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236 SDL_Delay(ms)