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annotate pytouhou/lib/sdl.pyx @ 612:73f134f84c7f

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Request a RGB888 context, since SDL2’s default of RGB332 sucks. On X11/GLX, it will select the first config available, that is the best one, while on EGL it will iterate over them to select the one closest to what the application requested. Of course, anything lower than RGB888 looks bad and we really don’t want that.
author Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
date Thu, 26 Mar 2015 20:20:37 +0100
parents 3c2f96f1d715
children d1f0bb0b7a17
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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 from pytouhou.utils.helpers import get_logger
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16
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17 logger = get_logger(__name__)
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20 GL_CONTEXT_MAJOR_VERSION = SDL_GL_CONTEXT_MAJOR_VERSION
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21 GL_CONTEXT_MINOR_VERSION = SDL_GL_CONTEXT_MINOR_VERSION
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22 GL_CONTEXT_PROFILE_MASK = SDL_GL_CONTEXT_PROFILE_MASK
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23 GL_DOUBLEBUFFER = SDL_GL_DOUBLEBUFFER
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24 GL_RED_SIZE = SDL_GL_RED_SIZE
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25 GL_GREEN_SIZE = SDL_GL_GREEN_SIZE
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26 GL_BLUE_SIZE = SDL_GL_BLUE_SIZE
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27 GL_DEPTH_SIZE = SDL_GL_DEPTH_SIZE
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28
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29 GL_CONTEXT_PROFILE_CORE = SDL_GL_CONTEXT_PROFILE_CORE
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30 GL_CONTEXT_PROFILE_COMPATIBILITY = SDL_GL_CONTEXT_PROFILE_COMPATIBILITY
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31 GL_CONTEXT_PROFILE_ES = SDL_GL_CONTEXT_PROFILE_ES
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32
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33 WINDOWPOS_CENTERED = SDL_WINDOWPOS_CENTERED
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34 WINDOW_OPENGL = SDL_WINDOW_OPENGL
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35 WINDOW_RESIZABLE = SDL_WINDOW_RESIZABLE
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36
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37 SCANCODE_Z = SDL_SCANCODE_Z
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38 SCANCODE_X = SDL_SCANCODE_X
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39 SCANCODE_P = SDL_SCANCODE_P
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40 SCANCODE_LSHIFT = SDL_SCANCODE_LSHIFT
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41 SCANCODE_UP = SDL_SCANCODE_UP
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42 SCANCODE_DOWN = SDL_SCANCODE_DOWN
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43 SCANCODE_LEFT = SDL_SCANCODE_LEFT
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44 SCANCODE_RIGHT = SDL_SCANCODE_RIGHT
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45 SCANCODE_LCTRL = SDL_SCANCODE_LCTRL
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46 SCANCODE_ESCAPE = SDL_SCANCODE_ESCAPE
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47 SCANCODE_HOME = SDL_SCANCODE_HOME
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48
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49 WINDOWEVENT_RESIZED = SDL_WINDOWEVENT_RESIZED
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51 KEYDOWN = SDL_KEYDOWN
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52 QUIT = SDL_QUIT
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53 WINDOWEVENT = SDL_WINDOWEVENT
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56 class SDLError(Exception):
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57 def __init__(self):
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58 error = SDL_GetError()
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59 Exception.__init__(self, error.decode())
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61
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62 class SDL(object):
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63 def __init__(self, sound=True):
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64 self.sound = sound
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65
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66 def __enter__(self):
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67 global keyboard_state
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68
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69 IF UNAME_SYSNAME == "Windows":
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70 SDL_SetMainReady()
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71 init(SDL_INIT_VIDEO)
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72 img_init(IMG_INIT_PNG)
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73 ttf_init()
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74
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75 keyboard_state = SDL_GetKeyboardState(NULL)
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76
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77 if self.sound:
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78 mix_init(0)
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79 try:
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80 mix_open_audio(44100, MIX_DEFAULT_FORMAT, 2, 4096)
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81 except SDLError as error:
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82 logger.error(u'Impossible to set up audio subsystem: %s', error)
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83 self.sound = False
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84 else:
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85 # TODO: make it dependent on the number of sound files in the
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86 # archives.
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87 mix_allocate_channels(MAX_SOUNDS)
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88
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89 def __exit__(self, *args):
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90 if self.sound:
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91 Mix_CloseAudio()
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92 Mix_Quit()
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93
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94 TTF_Quit()
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95 IMG_Quit()
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96 SDL_Quit()
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97
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98
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99 cdef class Window:
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100 def __init__(self, str title, int x, int y, int w, int h, Uint32 flags):
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101 title_bytes = title.encode()
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102 self.window = SDL_CreateWindow(title_bytes, x, y, w, h, flags)
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103 if self.window == NULL:
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104 raise SDLError()
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105
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106 def __dealloc__(self):
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107 if self.context != NULL:
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108 SDL_GL_DeleteContext(self.context)
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109 if self.window != NULL:
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110 SDL_DestroyWindow(self.window)
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112 cdef void gl_create_context(self) except *:
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113 self.context = SDL_GL_CreateContext(self.window)
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114 if self.context == NULL:
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115 raise SDLError()
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116
512
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117 cdef void present(self) nogil:
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118 if self.renderer == NULL:
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119 SDL_GL_SwapWindow(self.window)
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120 else:
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121 SDL_RenderPresent(self.renderer)
418
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122
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123 cdef void set_window_size(self, int width, int height) nogil:
422
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124 SDL_SetWindowSize(self.window, width, height)
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diff changeset
125
512
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126 # The following functions are there for the pure SDL backend.
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127 cdef void create_renderer(self, Uint32 flags):
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128 self.renderer = SDL_CreateRenderer(self.window, -1, flags)
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129 if self.renderer == NULL:
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130 raise SDLError()
512
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131
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132 cdef void render_clear(self):
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133 ret = SDL_RenderClear(self.renderer)
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134 if ret == -1:
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135 raise SDLError()
512
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136
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137 cdef void render_copy(self, Texture texture, Rect srcrect, Rect dstrect):
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138 ret = SDL_RenderCopy(self.renderer, texture.texture, &srcrect.rect, &dstrect.rect)
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139 if ret == -1:
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140 raise SDLError()
512
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141
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142 cdef void render_copy_ex(self, Texture texture, Rect srcrect, Rect dstrect, double angle, bint flip):
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143 ret = SDL_RenderCopyEx(self.renderer, texture.texture, &srcrect.rect, &dstrect.rect, angle, NULL, flip)
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144 if ret == -1:
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145 raise SDLError()
512
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146
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147 cdef void render_set_clip_rect(self, Rect rect):
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148 ret = SDL_RenderSetClipRect(self.renderer, &rect.rect)
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149 if ret == -1:
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150 raise SDLError()
512
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151
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152 cdef void render_set_viewport(self, Rect rect):
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153 ret = SDL_RenderSetViewport(self.renderer, &rect.rect)
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154 if ret == -1:
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155 raise SDLError()
512
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156
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157 cdef Texture create_texture_from_surface(self, Surface surface):
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158 texture = Texture()
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159 texture.texture = SDL_CreateTextureFromSurface(self.renderer, surface.surface)
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160 if texture.texture == NULL:
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161 raise SDLError()
512
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162 return texture
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163
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164
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165 cdef class Texture:
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166 cpdef set_color_mod(self, Uint8 r, Uint8 g, Uint8 b):
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167 ret = SDL_SetTextureColorMod(self.texture, r, g, b)
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168 if ret == -1:
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169 raise SDLError()
512
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170
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171 cpdef set_alpha_mod(self, Uint8 alpha):
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172 ret = SDL_SetTextureAlphaMod(self.texture, alpha)
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173 if ret == -1:
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174 raise SDLError()
512
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175
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176 cpdef set_blend_mode(self, SDL_BlendMode blend_mode):
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177 ret = SDL_SetTextureBlendMode(self.texture, blend_mode)
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178 if ret == -1:
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179 raise SDLError()
512
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180
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181
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182 cdef class Rect:
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183 def __init__(self, int x, int y, int w, int h):
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184 self.rect.x = x
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185 self.rect.y = y
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186 self.rect.w = w
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187 self.rect.h = h
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188
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189
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190 cdef class Color:
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191 def __init__(self, Uint8 b, Uint8 g, Uint8 r, Uint8 a=255):
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192 self.color.r = r
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193 self.color.g = g
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194 self.color.b = b
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195 self.color.a = a
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196
418
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197
420
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diff changeset
198 cdef class Surface:
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199 def __dealloc__(self):
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200 if self.surface != NULL:
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diff changeset
201 SDL_FreeSurface(self.surface)
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202
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203 property pixels:
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diff changeset
204 def __get__(self):
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205 return bytes(self.surface.pixels[:self.surface.w * self.surface.h * 4])
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diff changeset
206
606
3c2f96f1d715 Fix compilation under Cython 0.22, by making the pyx and the pxd declarations’ except clause similar.
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parents: 604
diff changeset
207 cdef void blit(self, Surface other) except *:
420
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208 if SDL_BlitSurface(other.surface, NULL, self.surface, NULL) < 0:
591
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diff changeset
209 raise SDLError()
420
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diff changeset
210
455
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diff changeset
211 cdef void set_alpha(self, Surface alpha_surface) nogil:
420
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diff changeset
212 nb_pixels = self.surface.w * self.surface.h
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diff changeset
213 image = self.surface.pixels
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diff changeset
214 alpha = alpha_surface.surface.pixels
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diff changeset
215
590
e15672733c93 Switch to Python 3.x instead of 2.7.
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parents: 589
diff changeset
216 for i in range(nb_pixels):
420
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diff changeset
217 # Only use the red value, assume the others are equal.
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diff changeset
218 image[3+4*i] = alpha[3*i]
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diff changeset
219
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diff changeset
220
421
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diff changeset
221 cdef class Music:
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diff changeset
222 def __dealloc__(self):
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diff changeset
223 if self.music != NULL:
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diff changeset
224 Mix_FreeMusic(self.music)
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diff changeset
225
455
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diff changeset
226 cdef void play(self, int loops) nogil:
421
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diff changeset
227 Mix_PlayMusic(self.music, loops)
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diff changeset
228
455
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diff changeset
229 cdef void set_loop_points(self, double start, double end) nogil:
421
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diff changeset
230 #Mix_SetLoopPoints(self.music, start, end)
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parents: 420
diff changeset
231 pass
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parents: 420
diff changeset
232
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parents: 420
diff changeset
233
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diff changeset
234 cdef class Chunk:
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diff changeset
235 def __dealloc__(self):
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diff changeset
236 if self.chunk != NULL:
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parents: 420
diff changeset
237 Mix_FreeChunk(self.chunk)
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diff changeset
238
455
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parents: 453
diff changeset
239 cdef void play(self, int channel, int loops) nogil:
421
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parents: 420
diff changeset
240 Mix_PlayChannel(channel, self.chunk, loops)
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diff changeset
241
455
6864a38b2413 Make pytouhou.lib.sdl cimportable, and convert pytouhou.ui.window.* to extension types.
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parents: 453
diff changeset
242 cdef void set_volume(self, float volume) nogil:
6864a38b2413 Make pytouhou.lib.sdl cimportable, and convert pytouhou.ui.window.* to extension types.
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parents: 453
diff changeset
243 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.
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parents: 420
diff changeset
244
455
6864a38b2413 Make pytouhou.lib.sdl cimportable, and convert pytouhou.ui.window.* to extension types.
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parents: 453
diff changeset
245
456
cae1ae9de430 Add native text support, MSG instructions 3 and 8, and text at the beginning of a stage.
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parents: 455
diff changeset
246 cdef class Font:
590
e15672733c93 Switch to Python 3.x instead of 2.7.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 589
diff changeset
247 def __init__(self, str filename, int ptsize):
604
aca9551ee8b4 Fix compiling issues with Cython 0.20 ; don't pretend to concat shader sources
Thibaut Girka <thib@sitedethib.com>
parents: 592
diff changeset
248 path = filename.encode()
aca9551ee8b4 Fix compiling issues with Cython 0.20 ; don't pretend to concat shader sources
Thibaut Girka <thib@sitedethib.com>
parents: 592
diff changeset
249 self.font = TTF_OpenFont(path, ptsize)
456
cae1ae9de430 Add native text support, MSG instructions 3 and 8, and text at the beginning of a stage.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 455
diff changeset
250 if self.font == NULL:
591
2dfa4aa135d2 Make the SDLError exception class automatically call SDL_GetError().
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 590
diff changeset
251 raise SDLError()
456
cae1ae9de430 Add native text support, MSG instructions 3 and 8, and text at the beginning of a stage.
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parents: 455
diff changeset
252
cae1ae9de430 Add native text support, MSG instructions 3 and 8, and text at the beginning of a stage.
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parents: 455
diff changeset
253 def __dealloc__(self):
cae1ae9de430 Add native text support, MSG instructions 3 and 8, and text at the beginning of a stage.
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parents: 455
diff changeset
254 if self.font != NULL:
cae1ae9de430 Add native text support, MSG instructions 3 and 8, and text at the beginning of a stage.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 455
diff changeset
255 TTF_CloseFont(self.font)
cae1ae9de430 Add native text support, MSG instructions 3 and 8, and text at the beginning of a stage.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 455
diff changeset
256
cae1ae9de430 Add native text support, MSG instructions 3 and 8, and text at the beginning of a stage.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 455
diff changeset
257 cdef Surface render(self, unicode text):
cae1ae9de430 Add native text support, MSG instructions 3 and 8, and text at the beginning of a stage.
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parents: 455
diff changeset
258 cdef SDL_Color white
cae1ae9de430 Add native text support, MSG instructions 3 and 8, and text at the beginning of a stage.
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parents: 455
diff changeset
259 white = SDL_Color(255, 255, 255, 255)
cae1ae9de430 Add native text support, MSG instructions 3 and 8, and text at the beginning of a stage.
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parents: 455
diff changeset
260 surface = Surface()
cae1ae9de430 Add native text support, MSG instructions 3 and 8, and text at the beginning of a stage.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 455
diff changeset
261 string = text.encode('utf-8')
cae1ae9de430 Add native text support, MSG instructions 3 and 8, and text at the beginning of a stage.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 455
diff changeset
262 surface.surface = TTF_RenderUTF8_Blended(self.font, string, white)
cae1ae9de430 Add native text support, MSG instructions 3 and 8, and text at the beginning of a stage.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 455
diff changeset
263 if surface.surface == NULL:
591
2dfa4aa135d2 Make the SDLError exception class automatically call SDL_GetError().
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 590
diff changeset
264 raise SDLError()
456
cae1ae9de430 Add native text support, MSG instructions 3 and 8, and text at the beginning of a stage.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 455
diff changeset
265 return surface
cae1ae9de430 Add native text support, MSG instructions 3 and 8, and text at the beginning of a stage.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 455
diff changeset
266
cae1ae9de430 Add native text support, MSG instructions 3 and 8, and text at the beginning of a stage.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 455
diff changeset
267
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
268 cdef void init(Uint32 flags) 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
269 if SDL_Init(flags) < 0:
591
2dfa4aa135d2 Make the SDLError exception class automatically call SDL_GetError().
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 590
diff changeset
270 raise SDLError()
418
63f59be04a54 Replace Pyglet with SDL2 for window creation and events; disables framerate control/display and sound.
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parents:
diff changeset
271
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
272
491
2276229282fd Fix gcc’s warnings with -Wall -Wextra.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 464
diff changeset
273 cdef void img_init(int 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
274 if IMG_Init(flags) != flags:
591
2dfa4aa135d2 Make the SDLError exception class automatically call SDL_GetError().
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 590
diff changeset
275 raise SDLError()
420
3a7b36324611 Replace Pyglet’s image loader with our SDL2_image-based one.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 419
diff changeset
276
3a7b36324611 Replace Pyglet’s image loader with our SDL2_image-based one.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 419
diff changeset
277
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
278 cdef void mix_init(int flags) 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
279 if Mix_Init(flags) != flags:
591
2dfa4aa135d2 Make the SDLError exception class automatically call SDL_GetError().
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 590
diff changeset
280 raise SDLError()
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
281
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
282
456
cae1ae9de430 Add native text support, MSG instructions 3 and 8, and text at the beginning of a stage.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 455
diff changeset
283 cdef void ttf_init() except *:
cae1ae9de430 Add native text support, MSG instructions 3 and 8, and text at the beginning of a stage.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 455
diff changeset
284 if TTF_Init() < 0:
591
2dfa4aa135d2 Make the SDLError exception class automatically call SDL_GetError().
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 590
diff changeset
285 raise SDLError()
456
cae1ae9de430 Add native text support, MSG instructions 3 and 8, and text at the beginning of a stage.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 455
diff changeset
286
cae1ae9de430 Add native text support, MSG instructions 3 and 8, and text at the beginning of a stage.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 455
diff changeset
287
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
288 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
289 if SDL_GL_SetAttribute(attr, value) < 0:
591
2dfa4aa135d2 Make the SDLError exception class automatically call SDL_GetError().
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 590
diff changeset
290 raise SDLError()
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
291
589
0768122da817 Add a frameskip option, and use swap interval to implement it.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 556
diff changeset
292 cdef int gl_set_swap_interval(int interval) except *:
0768122da817 Add a frameskip option, and use swap interval to implement it.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 556
diff changeset
293 if SDL_GL_SetSwapInterval(interval) < 0:
591
2dfa4aa135d2 Make the SDLError exception class automatically call SDL_GetError().
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 590
diff changeset
294 raise SDLError()
589
0768122da817 Add a frameskip option, and use swap interval to implement it.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 556
diff changeset
295
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
296
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
297 cdef list poll_events():
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
298 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
299 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
300 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
301 if event.type == SDL_KEYDOWN:
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
302 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
303 elif event.type == SDL_QUIT:
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
304 ret.append((event.type,))
464
36bc577b2392 Make the window resizable, and scale its content correctly.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 460
diff changeset
305 elif event.type == SDL_WINDOWEVENT:
36bc577b2392 Make the window resizable, and scale its content correctly.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 460
diff changeset
306 ret.append((event.type, event.window.event, event.window.data1, event.window.data2))
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
307 return 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
308
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
309
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
310 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
311 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
312 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
313 surface = Surface()
3a7b36324611 Replace Pyglet’s image loader with our SDL2_image-based one.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 419
diff changeset
314 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
315 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
316 if surface.surface == NULL:
591
2dfa4aa135d2 Make the SDLError exception class automatically call SDL_GetError().
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 590
diff changeset
317 raise SDLError()
420
3a7b36324611 Replace Pyglet’s image loader with our SDL2_image-based one.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 419
diff changeset
318 return surface
3a7b36324611 Replace Pyglet’s image loader with our SDL2_image-based one.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 419
diff changeset
319
3a7b36324611 Replace Pyglet’s image loader with our SDL2_image-based one.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 419
diff changeset
320
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
321 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.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 419
diff changeset
322 surface = Surface()
3a7b36324611 Replace Pyglet’s image loader with our SDL2_image-based one.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 419
diff changeset
323 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
324 if surface.surface == NULL:
591
2dfa4aa135d2 Make the SDLError exception class automatically call SDL_GetError().
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 590
diff changeset
325 raise SDLError()
420
3a7b36324611 Replace Pyglet’s image loader with our SDL2_image-based one.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 419
diff changeset
326 return surface
3a7b36324611 Replace Pyglet’s image loader with our SDL2_image-based one.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 419
diff changeset
327
3a7b36324611 Replace Pyglet’s image loader with our SDL2_image-based one.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 419
diff changeset
328
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
329 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
330 if Mix_OpenAudio(frequency, format_, channels, chunksize) < 0:
591
2dfa4aa135d2 Make the SDLError exception class automatically call SDL_GetError().
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 590
diff changeset
331 raise SDLError()
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
332
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
333
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
334 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
335 if Mix_AllocateChannels(numchans) != numchans:
591
2dfa4aa135d2 Make the SDLError exception class automatically call SDL_GetError().
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 590
diff changeset
336 raise SDLError()
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
337
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
338
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
339 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
340 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
341
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
342
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
343 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
344 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
345
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
346
590
e15672733c93 Switch to Python 3.x instead of 2.7.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 589
diff changeset
347 cdef Music load_music(str 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
348 music = Music()
604
aca9551ee8b4 Fix compiling issues with Cython 0.20 ; don't pretend to concat shader sources
Thibaut Girka <thib@sitedethib.com>
parents: 592
diff changeset
349 path = filename.encode()
aca9551ee8b4 Fix compiling issues with Cython 0.20 ; don't pretend to concat shader sources
Thibaut Girka <thib@sitedethib.com>
parents: 592
diff changeset
350 music.music = Mix_LoadMUS(path)
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
351 if music.music == NULL:
591
2dfa4aa135d2 Make the SDLError exception class automatically call SDL_GetError().
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 590
diff changeset
352 raise SDLError()
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
353 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
354
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
355
455
6864a38b2413 Make pytouhou.lib.sdl cimportable, and convert pytouhou.ui.window.* to extension types.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 453
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356 cdef Chunk load_chunk(file_):
421
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parents: 420
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357 cdef SDL_RWops *rwops
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parents: 420
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358 chunk = Chunk()
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parents: 420
diff changeset
359 data = file_.read()
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parents: 420
diff changeset
360 rwops = SDL_RWFromConstMem(<char*>data, len(data))
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parents: 420
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361 chunk.chunk = Mix_LoadWAV_RW(rwops, 1)
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parents: 420
diff changeset
362 if chunk.chunk == NULL:
591
2dfa4aa135d2 Make the SDLError exception class automatically call SDL_GetError().
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parents: 590
diff changeset
363 raise SDLError()
421
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parents: 420
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364 return chunk
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parents: 420
diff changeset
365
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parents: 420
diff changeset
366
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
367 cdef Uint32 get_ticks() nogil:
419
1c92721f8e49 Re-implement frame control
Thibaut Girka <thib@sitedethib.com>
parents: 418
diff changeset
368 return SDL_GetTicks()
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Thibaut Girka <thib@sitedethib.com>
parents: 418
diff changeset
369
1c92721f8e49 Re-implement frame control
Thibaut Girka <thib@sitedethib.com>
parents: 418
diff changeset
370
455
6864a38b2413 Make pytouhou.lib.sdl cimportable, and convert pytouhou.ui.window.* to extension types.
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parents: 453
diff changeset
371 cdef void delay(Uint32 ms) nogil:
419
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Thibaut Girka <thib@sitedethib.com>
parents: 418
diff changeset
372 SDL_Delay(ms)
531
a7dc55ad9380 Display important messages in popups, instead of the terminal.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 528
diff changeset
373
a7dc55ad9380 Display important messages in popups, instead of the terminal.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 528
diff changeset
374
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parents: 528
diff changeset
375 cpdef int show_simple_message_box(unicode message):
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parents: 528
diff changeset
376 text = message.encode('UTF-8')
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parents: 528
diff changeset
377 return SDL_ShowSimpleMessageBox(1, 'PyTouhou', text, NULL)