Mercurial > touhou

annotate pytouhou/ui/texture.pyx @ 473:1c891c71cf22

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Cythonize pytouhou.game.text.
author Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
date Mon, 16 Sep 2013 18:42:12 +0200
parents cae1ae9de430
children 69c73023f7a0
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
52
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file.
Thibaut Girka <thib@sitedethib.com>
parents: 25
diff changeset
1 # -*- encoding: utf-8 -*-
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file.
Thibaut Girka <thib@sitedethib.com>
parents: 25
diff changeset
2 ##
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file.
Thibaut Girka <thib@sitedethib.com>
parents: 25
diff changeset
3 ## Copyright (C) 2011 Thibaut Girka <thib@sitedethib.com>
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file.
Thibaut Girka <thib@sitedethib.com>
parents: 25
diff changeset
4 ##
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file.
Thibaut Girka <thib@sitedethib.com>
parents: 25
diff changeset
5 ## This program is free software; you can redistribute it and/or modify
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file.
Thibaut Girka <thib@sitedethib.com>
parents: 25
diff changeset
6 ## it under the terms of the GNU General Public License as published
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file.
Thibaut Girka <thib@sitedethib.com>
parents: 25
diff changeset
7 ## by the Free Software Foundation; version 3 only.
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file.
Thibaut Girka <thib@sitedethib.com>
parents: 25
diff changeset
8 ##
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file.
Thibaut Girka <thib@sitedethib.com>
parents: 25
diff changeset
9 ## This program is distributed in the hope that it will be useful,
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file.
Thibaut Girka <thib@sitedethib.com>
parents: 25
diff changeset
10 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file.
Thibaut Girka <thib@sitedethib.com>
parents: 25
diff changeset
11 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file.
Thibaut Girka <thib@sitedethib.com>
parents: 25
diff changeset
12 ## GNU General Public License for more details.
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file.
Thibaut Girka <thib@sitedethib.com>
parents: 25
diff changeset
13 ##
ab826bc29aa2 Add some documentation, GPLv3 headers, README and COPYING file.
Thibaut Girka <thib@sitedethib.com>
parents: 25
diff changeset
14
423
d8630c086926 Replace Pyglet with our own Cython OpenGL wrapper.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 420
diff changeset
15 from pytouhou.lib.opengl cimport \
d8630c086926 Replace Pyglet with our own Cython OpenGL wrapper.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 420
diff changeset
16 (glTexParameteri, GL_TEXTURE_MIN_FILTER, GL_TEXTURE_MAG_FILTER,
d8630c086926 Replace Pyglet with our own Cython OpenGL wrapper.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 420
diff changeset
17 GL_LINEAR, GL_BGRA, GL_RGBA, GL_RGB, GL_LUMINANCE, GL_UNSIGNED_BYTE,
d8630c086926 Replace Pyglet with our own Cython OpenGL wrapper.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 420
diff changeset
18 GL_UNSIGNED_SHORT_5_6_5, GL_UNSIGNED_SHORT_4_4_4_4_REV,
426
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
19 glGenTextures, glBindTexture, glTexImage2D, GL_TEXTURE_2D, GLuint,
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
20 glDeleteTextures)
423
d8630c086926 Replace Pyglet with our own Cython OpenGL wrapper.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 420
diff changeset
21
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
22 from pytouhou.lib.sdl cimport load_png, create_rgb_surface, Font
423
d8630c086926 Replace Pyglet with our own Cython OpenGL wrapper.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 420
diff changeset
23 from pytouhou.formats.thtx import Texture #TODO: perhaps define that elsewhere?
473
1c891c71cf22 Cythonize pytouhou.game.text.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 456
diff changeset
24 from pytouhou.game.text cimport NativeText
14
07a7f28c8aaa Minor refactoring
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
25
423
d8630c086926 Replace Pyglet with our own Cython OpenGL wrapper.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 420
diff changeset
26 import os
393
9e2cbb2c2c64 Implement THTX, uncompressed textures stored inside ANM files, and use it instead of pyglet’s own wrapper.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 392
diff changeset
27
14
07a7f28c8aaa Minor refactoring
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
28
426
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
29 class TextureId(int):
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
30 def __del__(self):
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
31 cdef GLuint texture = self
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
32 glDeleteTextures(1, &texture)
449
d56536ef28e8 Improve render_elements’ speed a lot, and fix it in some corner cases. Thanks liori!
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 429
diff changeset
33 self.renderer.remove_texture(self)
16
66ce9bb440ac Refactor in order to support multiple textures
Thibaut Girka <thib@sitedethib.com>
parents: 15
diff changeset
34
158
7769ce7be03c Minor cleanup
Thibaut Girka <thib@sitedethib.com>
parents: 119
diff changeset
35
426
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
36 class TextureManager(object):
449
d56536ef28e8 Improve render_elements’ speed a lot, and fix it in some corner cases. Thanks liori!
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 429
diff changeset
37 def __init__(self, loader=None, renderer=None):
426
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
38 self.loader = loader
449
d56536ef28e8 Improve render_elements’ speed a lot, and fix it in some corner cases. Thanks liori!
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 429
diff changeset
39 self.renderer = renderer
14
07a7f28c8aaa Minor refactoring
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
40
16
66ce9bb440ac Refactor in order to support multiple textures
Thibaut Girka <thib@sitedethib.com>
parents: 15
diff changeset
41
426
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
42 def load(self, anm_list):
449
d56536ef28e8 Improve render_elements’ speed a lot, and fix it in some corner cases. Thanks liori!
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 429
diff changeset
43 for anm in sorted(anm_list, key=lambda x: x[0].first_name.endswith('ascii.png')):
429
40d5f3083ebc Implement PCB’s ANM2 format and vm.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 426
diff changeset
44 for entry in anm:
40d5f3083ebc Implement PCB’s ANM2 format and vm.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 426
diff changeset
45 if not hasattr(entry, 'texture'):
40d5f3083ebc Implement PCB’s ANM2 format and vm.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 426
diff changeset
46 texture = decode_png(self.loader, entry.first_name, entry.secondary_name)
40d5f3083ebc Implement PCB’s ANM2 format and vm.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 426
diff changeset
47 entry.texture = load_texture(texture)
40d5f3083ebc Implement PCB’s ANM2 format and vm.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 426
diff changeset
48 elif not isinstance(entry.texture, TextureId):
40d5f3083ebc Implement PCB’s ANM2 format and vm.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 426
diff changeset
49 entry.texture = load_texture(entry.texture)
449
d56536ef28e8 Improve render_elements’ speed a lot, and fix it in some corner cases. Thanks liori!
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 429
diff changeset
50 self.renderer.add_texture(entry.texture)
d56536ef28e8 Improve render_elements’ speed a lot, and fix it in some corner cases. Thanks liori!
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 429
diff changeset
51 entry.texture.renderer = self.renderer
25
cc864aadc733 Preload enemy and background textures
Thibaut Girka <thib@sitedethib.com>
parents: 16
diff changeset
52
cc864aadc733 Preload enemy and background textures
Thibaut Girka <thib@sitedethib.com>
parents: 16
diff changeset
53
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
54 cdef class FontManager:
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
55 cdef Font 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
56 cdef object renderer
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
57
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
58 def __init__(self, fontname, fontsize=16, renderer=None):
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
59 self.font = Font(fontname, fontsize)
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
60 self.renderer = renderer
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
61
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
62
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
63 def load(self, label_list):
473
1c891c71cf22 Cythonize pytouhou.game.text.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 456
diff changeset
64 cdef NativeText label
1c891c71cf22 Cythonize pytouhou.game.text.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 456
diff changeset
65
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
66 for label in label_list:
473
1c891c71cf22 Cythonize pytouhou.game.text.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 456
diff changeset
67 if label.texture is None:
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
68 surface = self.font.render(label.text)
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
69 label.width, label.height = surface.surface.w, surface.surface.h
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
70
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
71 if label.align == 'center':
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
72 label.x -= label.width // 2
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
73 elif label.align == 'right':
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
74 label.x -= label.width
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
75 else:
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
76 assert label.align == 'left'
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
77
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
78 texture = Texture(label.width, label.height, -4, surface.pixels)
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
79 label.texture = load_texture(texture)
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
80 label.texture.renderer = self.renderer
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
81
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
82
426
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
83 cdef decode_png(loader, first_name, secondary_name):
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
84 image_file = load_png(loader.get_file(os.path.basename(first_name)))
455
6864a38b2413 Make pytouhou.lib.sdl cimportable, and convert pytouhou.ui.window.* to extension types.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 449
diff changeset
85 width, height = image_file.surface.w, image_file.surface.h
368
71cd4461bb7f Minor optimizations
Thibaut Girka <thib@sitedethib.com>
parents: 223
diff changeset
86
426
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
87 # Support only 32 bits RGBA. Paletted surfaces are awful to work with.
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
88 #TODO: verify it doesn’t blow up on big-endian systems.
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
89 new_image = create_rgb_surface(width, height, 32, 0x000000ff, 0x0000ff00, 0x00ff0000, 0xff000000)
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
90 new_image.blit(image_file)
14
07a7f28c8aaa Minor refactoring
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
91
426
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
92 if secondary_name:
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
93 alpha_file = load_png(loader.get_file(os.path.basename(secondary_name)))
455
6864a38b2413 Make pytouhou.lib.sdl cimportable, and convert pytouhou.ui.window.* to extension types.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 449
diff changeset
94 assert (width == alpha_file.surface.w and height == alpha_file.surface.h)
14
07a7f28c8aaa Minor refactoring
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
95
426
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
96 new_alpha_file = create_rgb_surface(width, height, 24)
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
97 new_alpha_file.blit(alpha_file)
14
07a7f28c8aaa Minor refactoring
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
98
426
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
99 new_image.set_alpha(new_alpha_file)
420
3a7b36324611 Replace Pyglet’s image loader with our SDL2_image-based one.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 393
diff changeset
100
426
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
101 return Texture(width, height, -4, new_image.pixels)
393
9e2cbb2c2c64 Implement THTX, uncompressed textures stored inside ANM files, and use it instead of pyglet’s own wrapper.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 392
diff changeset
102
9e2cbb2c2c64 Implement THTX, uncompressed textures stored inside ANM files, and use it instead of pyglet’s own wrapper.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 392
diff changeset
103
426
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
104 cdef load_texture(thtx):
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
105 cdef GLuint texture
15
07fba4e1da65 Refactor
Thibaut Girka <thib@sitedethib.com>
parents: 14
diff changeset
106
426
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
107 if thtx.fmt == 1:
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
108 format_ = GL_BGRA
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
109 type_ = GL_UNSIGNED_BYTE
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
110 composants = GL_RGBA
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
111 elif thtx.fmt == 3:
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
112 format_ = GL_RGB
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
113 type_ = GL_UNSIGNED_SHORT_5_6_5
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
114 composants = GL_RGB
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
115 elif thtx.fmt == 5:
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
116 format_ = GL_BGRA
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
117 type_ = GL_UNSIGNED_SHORT_4_4_4_4_REV
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
118 composants = GL_RGBA
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
119 elif thtx.fmt == 7:
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
120 format_ = GL_LUMINANCE
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
121 type_ = GL_UNSIGNED_BYTE
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
122 composants = GL_LUMINANCE
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
123 elif thtx.fmt == -4: #XXX: non-standard
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
124 format_ = GL_RGBA
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
125 type_ = GL_UNSIGNED_BYTE
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
126 composants = GL_RGBA
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
127 else:
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
128 raise Exception('Unknown texture type')
14
07a7f28c8aaa Minor refactoring
Thibaut Girka <thib@sitedethib.com>
parents:
diff changeset
129
426
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
130 glGenTextures(1, &texture)
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
131 glBindTexture(GL_TEXTURE_2D, texture)
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
132 glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR)
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
133 glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR)
16
66ce9bb440ac Refactor in order to support multiple textures
Thibaut Girka <thib@sitedethib.com>
parents: 15
diff changeset
134
426
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
135 glTexImage2D(GL_TEXTURE_2D, 0,
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
136 composants,
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
137 thtx.width, thtx.height,
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
138 0,
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
139 format_, type_,
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
140 <char*>thtx.data)
393
9e2cbb2c2c64 Implement THTX, uncompressed textures stored inside ANM files, and use it instead of pyglet’s own wrapper.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 392
diff changeset
141
426
5d7bb2fd74f7 Never keep texture on the host when it has been uploaded, and prevent them from being decoded again.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 423
diff changeset
142 return TextureId(texture)