PyTouhou: pytouhou/ui/opengl/texture.pyx annotate

annotate pytouhou/ui/opengl/texture.pyx @ 532:dacdcca59b66

Don’t put back the rendering data into a tuple, use a specialised struct inside Sprite to pass it to the renderer.

author	Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
date	Thu, 19 Dec 2013 21:55:26 +0100
parents	43ecf0f98f4d
children	1be60813f7cb

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,
505 bfea9e9a6845 Manage the texture-specific indices in the Texture, and some more renderer optimisations. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 504 diff changeset	19 glGenTextures, glBindTexture, glTexImage2D, GL_TEXTURE_2D, GLuint)
423 d8630c086926 Replace Pyglet with our own Cython OpenGL wrapper. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 420 diff changeset	20
505 bfea9e9a6845 Manage the texture-specific indices in the Texture, and some more renderer optimisations. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 504 diff changeset	21 from pytouhou.lib.sdl cimport load_png, create_rgb_surface
517 dec43940f092 Don’t crash if SDL2_ttf couldn’t render a specific string. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 515 diff changeset	22 from pytouhou.lib.sdl import SDLError
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
517 dec43940f092 Don’t crash if SDL2_ttf couldn’t render a specific string. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 515 diff changeset	28 from pytouhou.utils.helpers import get_logger
dec43940f092 Don’t crash if SDL2_ttf couldn’t render a specific string. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 515 diff changeset	29 logger = get_logger(__name__)
dec43940f092 Don’t crash if SDL2_ttf couldn’t render a specific string. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 515 diff changeset	30
14 07a7f28c8aaa Minor refactoring Thibaut Girka <thib@sitedethib.com> parents: diff changeset	31
505 bfea9e9a6845 Manage the texture-specific indices in the Texture, and some more renderer optimisations. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 504 diff changeset	32 cdef class TextureManager:
bfea9e9a6845 Manage the texture-specific indices in the Texture, and some more renderer optimisations. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 504 diff changeset	33 def __init__(self, loader=None, renderer=None, texture_class=None):
bfea9e9a6845 Manage the texture-specific indices in the Texture, and some more renderer optimisations. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 504 diff changeset	34 self.loader = loader
bfea9e9a6845 Manage the texture-specific indices in the Texture, and some more renderer optimisations. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 504 diff changeset	35 self.renderer = renderer
bfea9e9a6845 Manage the texture-specific indices in the Texture, and some more renderer optimisations. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 504 diff changeset	36 self.texture_class = texture_class
16 66ce9bb440ac Refactor in order to support multiple textures Thibaut Girka <thib@sitedethib.com> parents: 15 diff changeset	37
158 7769ce7be03c Minor cleanup Thibaut Girka <thib@sitedethib.com> parents: 119 diff changeset	38
511 2e8ceaa85d5c Don’t type the renderer in GameRunner, so that we can switch it without type issues. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 505 diff changeset	39 cdef void load(self, dict anms):
505 bfea9e9a6845 Manage the texture-specific indices in the Texture, and some more renderer optimisations. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 504 diff changeset	40 for anm in sorted(anms.values(), key=is_ascii):
429 40d5f3083ebc Implement PCB’s ANM2 format and vm. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 426 diff changeset	41 for entry in anm:
525 43ecf0f98f4d Precalculate the inverse of the texture size at ANM load, to not recalculate at every sprite change. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 517 diff changeset	42 if entry.texture is None:
429 40d5f3083ebc Implement PCB’s ANM2 format and vm. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 426 diff changeset	43 texture = decode_png(self.loader, entry.first_name, entry.secondary_name)
505 bfea9e9a6845 Manage the texture-specific indices in the Texture, and some more renderer optimisations. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 504 diff changeset	44 elif not isinstance(entry.texture, self.texture_class):
bfea9e9a6845 Manage the texture-specific indices in the Texture, and some more renderer optimisations. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 504 diff changeset	45 texture = entry.texture
bfea9e9a6845 Manage the texture-specific indices in the Texture, and some more renderer optimisations. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 504 diff changeset	46 entry.texture = self.texture_class(load_texture(texture), self.renderer)
504 69c73023f7a0 Make ANM garbage collectable. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 473 diff changeset	47 anms.clear()
25 cc864aadc733 Preload enemy and background textures Thibaut Girka <thib@sitedethib.com> parents: 16 diff changeset	48
cc864aadc733 Preload enemy and background textures Thibaut Girka <thib@sitedethib.com> parents: 16 diff changeset	49
505 bfea9e9a6845 Manage the texture-specific indices in the Texture, and some more renderer optimisations. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 504 diff changeset	50 def is_ascii(anm):
bfea9e9a6845 Manage the texture-specific indices in the Texture, and some more renderer optimisations. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 504 diff changeset	51 return anm[0].first_name.endswith('ascii.png')
bfea9e9a6845 Manage the texture-specific indices in the Texture, and some more renderer optimisations. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 504 diff changeset	52
bfea9e9a6845 Manage the texture-specific indices in the Texture, and some more renderer optimisations. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 504 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:
505 bfea9e9a6845 Manage the texture-specific indices in the Texture, and some more renderer optimisations. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 504 diff changeset	55 def __init__(self, fontname, fontsize=16, renderer=None, texture_class=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	56 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	57 self.renderer = renderer
505 bfea9e9a6845 Manage the texture-specific indices in the Texture, and some more renderer optimisations. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 504 diff changeset	58 self.texture_class = texture_class
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	59
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
517 dec43940f092 Don’t crash if SDL2_ttf couldn’t render a specific string. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 515 diff changeset	61 cdef void load(self, dict labels):
473 1c891c71cf22 Cythonize pytouhou.game.text. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 456 diff changeset	62 cdef NativeText label
1c891c71cf22 Cythonize pytouhou.game.text. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 456 diff changeset	63
517 dec43940f092 Don’t crash if SDL2_ttf couldn’t render a specific string. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 515 diff changeset	64 for i, label in labels.items():
473 1c891c71cf22 Cythonize pytouhou.game.text. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 456 diff changeset	65 if label.texture is None:
517 dec43940f092 Don’t crash if SDL2_ttf couldn’t render a specific string. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 515 diff changeset	66 try:
dec43940f092 Don’t crash if SDL2_ttf couldn’t render a specific string. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 515 diff changeset	67 surface = self.font.render(label.text)
dec43940f092 Don’t crash if SDL2_ttf couldn’t render a specific string. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 515 diff changeset	68 except SDLError as e:
dec43940f092 Don’t crash if SDL2_ttf couldn’t render a specific string. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 515 diff changeset	69 logger.error(u'Rendering of label “%s” failed: %s', label.text, e)
dec43940f092 Don’t crash if SDL2_ttf couldn’t render a specific string. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 515 diff changeset	70 del labels[i] # Prevents it from retrying to render.
dec43940f092 Don’t crash if SDL2_ttf couldn’t render a specific string. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 515 diff changeset	71 continue
dec43940f092 Don’t crash if SDL2_ttf couldn’t render a specific string. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 515 diff changeset	72
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	73 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	74
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 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	76 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	77 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	78 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	79 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	80 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	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 texture = Texture(label.width, label.height, -4, surface.pixels)
505 bfea9e9a6845 Manage the texture-specific indices in the Texture, and some more renderer optimisations. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 504 diff changeset	83 label.texture = self.texture_class(load_texture(texture), self.renderer)
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	84
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	85
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	86 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	87 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	88 width, height = image_file.surface.w, image_file.surface.h
368 71cd4461bb7f Minor optimizations Thibaut Girka <thib@sitedethib.com> parents: 223 diff changeset	89
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	90 # 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	91 #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	92 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	93 new_image.blit(image_file)
14 07a7f28c8aaa Minor refactoring Thibaut Girka <thib@sitedethib.com> parents: diff changeset	94
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	95 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	96 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	97 assert (width == alpha_file.surface.w and height == alpha_file.surface.h)
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_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	100 new_alpha_file.blit(alpha_file)
14 07a7f28c8aaa Minor refactoring Thibaut Girka <thib@sitedethib.com> parents: diff changeset	101
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	102 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	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 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	105
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	106
515 b3193b43a86c Add an indirection layer for textures, to cope with drivers assigning them random names. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 513 diff changeset	107 cdef GLuint load_texture(thtx) except? 65535:
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	108 cdef GLuint texture
515 b3193b43a86c Add an indirection layer for textures, to cope with drivers assigning them random names. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 513 diff changeset	109 cdef long fmt = thtx.fmt
15 07fba4e1da65 Refactor Thibaut Girka <thib@sitedethib.com> parents: 14 diff changeset	110
515 b3193b43a86c Add an indirection layer for textures, to cope with drivers assigning them random names. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 513 diff changeset	111 if fmt == 1:
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	112 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	113 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	114 composants = GL_RGBA
515 b3193b43a86c Add an indirection layer for textures, to cope with drivers assigning them random names. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 513 diff changeset	115 elif fmt == 3:
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	116 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	117 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	118 composants = GL_RGB
515 b3193b43a86c Add an indirection layer for textures, to cope with drivers assigning them random names. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 513 diff changeset	119 elif fmt == 5:
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	120 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	121 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	122 composants = GL_RGBA
515 b3193b43a86c Add an indirection layer for textures, to cope with drivers assigning them random names. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 513 diff changeset	123 elif fmt == 7:
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	124 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	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_LUMINANCE
515 b3193b43a86c Add an indirection layer for textures, to cope with drivers assigning them random names. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 513 diff changeset	127 elif fmt == -4: #XXX: non-standard
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	128 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	129 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	130 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	131 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	132 raise Exception('Unknown texture type')
14 07a7f28c8aaa Minor refactoring Thibaut Girka <thib@sitedethib.com> parents: diff changeset	133
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	134 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	135 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	136 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	137 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	138
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	139 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	140 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	141 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	142 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	143 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	144 <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	145
505 bfea9e9a6845 Manage the texture-specific indices in the Texture, and some more renderer optimisations. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 504 diff changeset	146 return texture

Mercurial > touhou

annotate pytouhou/ui/opengl/texture.pyx @ 532:dacdcca59b66