Mercurial > touhou

annotate pytouhou/ui/sdl/gamerenderer.py @ 555:98380e4a0ee5

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Switch to libepoxy instead of libGLEW, which will help with OpenGL portability.
author Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
date Sat, 19 Apr 2014 19:05:06 +0200
parents 0d7a16e0f834
children e15672733c93
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
512
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
1 # -*- encoding: utf-8 -*-
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
2 ##
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
3 ## Copyright (C) 2011 Thibaut Girka <thib@sitedethib.com>
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
4 ##
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
5 ## This program is free software; you can redistribute it and/or modify
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
6 ## it under the terms of the GNU General Public License as published
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
7 ## by the Free Software Foundation; version 3 only.
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
8 ##
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
9 ## This program is distributed in the hope that it will be useful,
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
10 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
11 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
12 ## GNU General Public License for more details.
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
13 ##
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
14
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
15 from itertools import chain
544
b895ed2de71f Implement text rendering for the SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 533
diff changeset
16 from os.path import join
512
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
17
544
b895ed2de71f Implement text rendering for the SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 533
diff changeset
18 from pytouhou.lib.sdl import Rect, SDLError
512
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
19
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
20 from pytouhou.utils.helpers import get_logger
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
21 logger = get_logger(__name__)
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
22
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
23
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
24 class GameRenderer(object):
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
25 def __init__(self, resource_loader, window):
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
26 self.window = window
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
27 self.texture_manager = TextureManager(resource_loader, self.window.win)
544
b895ed2de71f Implement text rendering for the SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 533
diff changeset
28 font_name = join(resource_loader.game_dir, 'font.ttf')
b895ed2de71f Implement text rendering for the SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 533
diff changeset
29 try:
b895ed2de71f Implement text rendering for the SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 533
diff changeset
30 self.font_manager = FontManager(font_name, 16, self.window.win)
b895ed2de71f Implement text rendering for the SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 533
diff changeset
31 except SDLError:
b895ed2de71f Implement text rendering for the SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 533
diff changeset
32 self.font_manager = None
b895ed2de71f Implement text rendering for the SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 533
diff changeset
33 logger.error('Font file “%s” not found, disabling text rendering altogether.', font_name)
512
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
34
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
35
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
36 def load_textures(self, anms):
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
37 self.texture_manager.load(anms)
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
38
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
39
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
40 def load_background(self, background):
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
41 if background is not None:
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
42 logger.error('Background rendering unavailable in the SDL backend.')
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
43
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
44
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
45 def start(self, common):
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
46 pass
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
47
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
48
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
49 def render(self, game):
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
50 self.render_game(game)
516
577c3a88fb67 Merge the lists Game.texts and Game.native_texts into the Game.texts dict.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 512
diff changeset
51 self.render_text(game.texts)
512
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
52 self.render_interface(game.interface, game.boss)
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
53
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
54
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
55 def render_game(self, game):
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
56 x, y = game.interface.game_pos
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
57 self.window.win.render_set_viewport(Rect(x, y, game.width, game.height))
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
58 self.window.win.render_set_clip_rect(Rect(x, -y, game.width, game.height))
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
59
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
60 if game is not None:
551
0d7a16e0f834 Don’t display spellcard backgrounds either with the SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 549
diff changeset
61 self.window.win.render_clear()
512
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
62
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
63 self.render_elements([enemy for enemy in game.enemies if enemy.visible])
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
64 self.render_elements(game.effects)
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
65 self.render_elements(chain(game.players_bullets,
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
66 game.lasers_sprites(),
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
67 game.players,
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
68 game.msg_sprites()))
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
69 self.render_elements(chain(game.bullets, game.lasers,
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
70 game.cancelled_bullets, game.items,
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
71 game.labels))
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
72
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
73
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
74 def render_interface(self, interface, boss):
549
56bca8ce4b68 Add a very simple sample interface.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 544
diff changeset
75 interface_labels = interface.labels
56bca8ce4b68 Add a very simple sample interface.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 544
diff changeset
76 if 'framerate' in interface_labels:
56bca8ce4b68 Add a very simple sample interface.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 544
diff changeset
77 interface_labels['framerate'].set_text('%.2ffps' % self.window.get_fps())
512
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
78
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
79 self.window.win.render_set_viewport(Rect(0, 0, interface.width, interface.height))
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
80 self.window.win.render_set_clip_rect(Rect(0, 0, interface.width, interface.height))
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
81
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
82 items = [item for item in interface.items if item.anmrunner and item.anmrunner.running]
549
56bca8ce4b68 Add a very simple sample interface.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 544
diff changeset
83 labels = interface_labels.values()
512
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
84
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
85 if items:
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
86 # Redraw all the interface
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
87 self.render_elements(items)
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
88 else:
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
89 # Redraw only changed labels
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
90 labels = [label for label in labels if label.changed]
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
91
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
92 self.render_elements(interface.level_start)
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
93
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
94 if boss:
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
95 self.render_elements(interface.boss_items)
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
96
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
97 self.render_elements(labels)
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
98 for label in labels:
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
99 label.changed = False
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
100
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
101
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
102 def render_elements(self, elements):
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
103 nb_vertices = 0
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
104
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
105 objects = chain(*[element.objects for element in elements])
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
106 for element in objects:
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
107 if nb_vertices >= MAX_ELEMENTS - 4:
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
108 break
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
109
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
110 sprite = element.sprite
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
111 if sprite and sprite.visible:
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
112 ox, oy = element.x, element.y
532
dacdcca59b66 Don’t put back the rendering data into a tuple, use a specialised struct inside Sprite to pass it to the renderer.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 516
diff changeset
113 data = get_sprite_rendering_data(sprite)
512
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
114
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
115 #XXX
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
116 texture_width = 256
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
117 texture_height = 256
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
118
532
dacdcca59b66 Don’t put back the rendering data into a tuple, use a specialised struct inside Sprite to pass it to the renderer.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 516
diff changeset
119 source = Rect(data.left * texture_width,
dacdcca59b66 Don’t put back the rendering data into a tuple, use a specialised struct inside Sprite to pass it to the renderer.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 516
diff changeset
120 data.bottom * texture_height,
dacdcca59b66 Don’t put back the rendering data into a tuple, use a specialised struct inside Sprite to pass it to the renderer.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 516
diff changeset
121 (data.right - data.left) * texture_width,
dacdcca59b66 Don’t put back the rendering data into a tuple, use a specialised struct inside Sprite to pass it to the renderer.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 516
diff changeset
122 (data.top - data.bottom) * texture_height)
dacdcca59b66 Don’t put back the rendering data into a tuple, use a specialised struct inside Sprite to pass it to the renderer.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 516
diff changeset
123
dacdcca59b66 Don’t put back the rendering data into a tuple, use a specialised struct inside Sprite to pass it to the renderer.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 516
diff changeset
124 dest = Rect(ox + data.x, oy + data.y, data.width, data.height)
512
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
125
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
126 texture = sprite.anm.texture
532
dacdcca59b66 Don’t put back the rendering data into a tuple, use a specialised struct inside Sprite to pass it to the renderer.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 516
diff changeset
127 texture.set_color_mod(data.r, data.g, data.b)
dacdcca59b66 Don’t put back the rendering data into a tuple, use a specialised struct inside Sprite to pass it to the renderer.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 516
diff changeset
128 texture.set_alpha_mod(data.a)
dacdcca59b66 Don’t put back the rendering data into a tuple, use a specialised struct inside Sprite to pass it to the renderer.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 516
diff changeset
129 texture.set_blend_mode(2 if data.blendfunc else 1)
512
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
130
532
dacdcca59b66 Don’t put back the rendering data into a tuple, use a specialised struct inside Sprite to pass it to the renderer.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 516
diff changeset
131 if data.rotation or data.flip:
dacdcca59b66 Don’t put back the rendering data into a tuple, use a specialised struct inside Sprite to pass it to the renderer.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 516
diff changeset
132 self.window.win.render_copy_ex(texture, source, dest, data.rotation, data.flip)
512
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
133 else:
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
134 self.window.win.render_copy(texture, source, dest)
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
135
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
136 nb_vertices += 4
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
137
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
138
b39ad30c6620 Add a pure SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
139 def render_text(self, texts):
544
b895ed2de71f Implement text rendering for the SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 533
diff changeset
140 if self.font_manager is None:
b895ed2de71f Implement text rendering for the SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 533
diff changeset
141 return
b895ed2de71f Implement text rendering for the SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 533
diff changeset
142
b895ed2de71f Implement text rendering for the SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 533
diff changeset
143 self.font_manager.load(texts)
b895ed2de71f Implement text rendering for the SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 533
diff changeset
144
b895ed2de71f Implement text rendering for the SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 533
diff changeset
145 for label in texts.itervalues():
b895ed2de71f Implement text rendering for the SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 533
diff changeset
146 texture = label.texture
b895ed2de71f Implement text rendering for the SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 533
diff changeset
147
b895ed2de71f Implement text rendering for the SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 533
diff changeset
148 source = Rect(0, 0, label.width, label.height)
b895ed2de71f Implement text rendering for the SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 533
diff changeset
149 rect = Rect(label.x, label.y, label.width, label.height)
b895ed2de71f Implement text rendering for the SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 533
diff changeset
150
b895ed2de71f Implement text rendering for the SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 533
diff changeset
151 texture.set_alpha_mod(label.alpha)
b895ed2de71f Implement text rendering for the SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 533
diff changeset
152
b895ed2de71f Implement text rendering for the SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 533
diff changeset
153 if label.shadow:
b895ed2de71f Implement text rendering for the SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 533
diff changeset
154 shadow_rect = Rect(label.x + 1, label.y + 1, label.width, label.height)
b895ed2de71f Implement text rendering for the SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 533
diff changeset
155 texture.set_color_mod(0, 0, 0)
b895ed2de71f Implement text rendering for the SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 533
diff changeset
156 self.window.win.render_copy(label.texture, source, shadow_rect)
b895ed2de71f Implement text rendering for the SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 533
diff changeset
157 texture.set_color_mod(192, 192, 255)
b895ed2de71f Implement text rendering for the SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 533
diff changeset
158 self.window.win.render_copy(label.texture, source, rect)
b895ed2de71f Implement text rendering for the SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 533
diff changeset
159 else:
b895ed2de71f Implement text rendering for the SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 533
diff changeset
160 texture.set_color_mod(192, 192, 255)
b895ed2de71f Implement text rendering for the SDL backend.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 533
diff changeset
161 self.window.win.render_copy(label.texture, source, rect)