Python gl.GL_TEXTURE_MAG_FILTER屬性代碼示例

本文整理匯總了Python中pyglet.gl.GL_TEXTURE_MAG_FILTER屬性的典型用法代碼示例。如果您正苦於以下問題：Python gl.GL_TEXTURE_MAG_FILTER屬性的具體用法？Python gl.GL_TEXTURE_MAG_FILTER怎麽用？Python gl.GL_TEXTURE_MAG_FILTER使用的例子？那麽, 這裏精選的屬性代碼示例或許可以為您提供幫助。您也可以進一步了解該屬性所在類pyglet.gl的用法示例。

在下文中一共展示了gl.GL_TEXTURE_MAG_FILTER屬性的5個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。

示例1: create_image_texture

# 需要導入模塊: from pyglet import gl [as 別名]
# 或者: from pyglet.gl import GL_TEXTURE_MAG_FILTER [as 別名]
def create_image_texture(imgfile):
    """Create a 2D texture from an image file.
    """
    image = pyglet.image.load(imgfile)
    data = image.get_data("RGBA", image.width * 4)
    tex = gl.GLuint()
    gl.glGenTextures(1, ct.pointer(tex))
    gl.glBindTexture(gl.GL_TEXTURE_2D, tex)
    gl.glTexParameteri(gl.GL_TEXTURE_2D, gl.GL_TEXTURE_MIN_FILTER, gl.GL_LINEAR)
    gl.glTexParameteri(gl.GL_TEXTURE_2D, gl.GL_TEXTURE_MAG_FILTER, gl.GL_LINEAR)
    gl.glTexParameteri(gl.GL_TEXTURE_2D, gl.GL_TEXTURE_WRAP_S, gl.GL_CLAMP_TO_EDGE)
    gl.glTexParameteri(gl.GL_TEXTURE_2D, gl.GL_TEXTURE_WRAP_T, gl.GL_CLAMP_TO_EDGE)
    gl.glTexImage2D(gl.GL_TEXTURE_2D, 0, gl.GL_RGBA,
                    image.width, image.height, 0, gl.GL_RGBA, gl.GL_UNSIGNED_BYTE, data)
    gl.glBindTexture(tex, 0)
    return tex

開發者ID:neozhaoliang，項目名稱:pywonderland，代碼行數:18，代碼來源:texture.py

示例2: create_cubemap_texture

# 需要導入模塊: from pyglet import gl [as 別名]
# 或者: from pyglet.gl import GL_TEXTURE_MAG_FILTER [as 別名]
def create_cubemap_texture(imgfiles):
    """Create a cubemap texture from image files.
    """
    if len(imgfiles) != 6:
        raise ValueError("exactly six images are required for a cubemap texture")

    # generate a new texture
    cubemap = gl.GLuint()
    gl.glGenTextures(1, ct.pointer(cubemap))

    # bind it to `GL_TEXTURE_CUBE_MAP` and set the filter and wrap mode
    gl.glBindTexture(gl.GL_TEXTURE_CUBE_MAP, cubemap)
    gl.glTexParameteri(gl.GL_TEXTURE_CUBE_MAP, gl.GL_TEXTURE_MAG_FILTER, gl.GL_LINEAR)
    gl.glTexParameteri(gl.GL_TEXTURE_CUBE_MAP, gl.GL_TEXTURE_MIN_FILTER, gl.GL_LINEAR_MIPMAP_LINEAR)
    gl.glTexParameteri(gl.GL_TEXTURE_CUBE_MAP, gl.GL_TEXTURE_WRAP_S, gl.GL_CLAMP_TO_EDGE)
    gl.glTexParameteri(gl.GL_TEXTURE_CUBE_MAP, gl.GL_TEXTURE_WRAP_T, gl.GL_CLAMP_TO_EDGE)
    gl.glTexParameteri(gl.GL_TEXTURE_CUBE_MAP, gl.GL_TEXTURE_WRAP_R, gl.GL_CLAMP_TO_EDGE)

    faces = [Image.open(img) for img in imgfiles]
    # set the faces of the cubemap texture
    for i, face in enumerate(faces):
        width, height = face.size
        try:
            data = face.tobytes("raw", "RGBX", 0, -1)
        except TypeError:
            data = face.tobytes("raw", "RGBA", 0, -1)

        gl.glTexImage2D(gl.GL_TEXTURE_CUBE_MAP_POSITIVE_X + i, 0, gl.GL_RGBA,
                        width, height, 0, gl.GL_RGBA, gl.GL_UNSIGNED_BYTE, data)

    gl.glGenerateMipmap(gl.GL_TEXTURE_CUBE_MAP)
    gl.glBindTexture(gl.GL_TEXTURE_CUBE_MAP, 0)
    return cubemap

開發者ID:neozhaoliang，項目名稱:pywonderland，代碼行數:35，代碼來源:texture.py

示例3: imshow

# 需要導入模塊: from pyglet import gl [as 別名]
# 或者: from pyglet.gl import GL_TEXTURE_MAG_FILTER [as 別名]
def imshow(self, arr):

        H, W, C = arr.shape
        assert C==3
        image = pyglet.image.ImageData(W, H, 'RGB', arr.tobytes(), pitch=W*-3)
        self.clear()
        self.switch_to()
        self.dispatch_events()
        texture = image.get_texture()
        gl.glTexParameteri(gl.GL_TEXTURE_2D, gl.GL_TEXTURE_MAG_FILTER, gl.GL_NEAREST)
        texture.width  = W
        texture.height = H
        texture.blit(0, 0, width=self.win_w, height=self.win_h)
        self.flip()

開發者ID:GOAL-Robots，項目名稱:REALCompetitionStartingKit，代碼行數:16，代碼來源:test.py

示例4: _bind_texture

# 需要導入模塊: from pyglet import gl [as 別名]
# 或者: from pyglet.gl import GL_TEXTURE_MAG_FILTER [as 別名]
def _bind_texture(self, i):
        gl.glActiveTexture((gl.GL_TEXTURE0, gl.GL_TEXTURE1, gl.GL_TEXTURE2)[i])
        gl.glEnable(gl.GL_TEXTURE_2D)
        gl.glBindTexture(gl.GL_TEXTURE_2D, self.texture[i].id)
        gl.glTexEnvf(gl.GL_TEXTURE_ENV, gl.GL_TEXTURE_ENV_MODE, gl.GL_COMBINE)
        gl.glTexEnvf(gl.GL_TEXTURE_ENV, gl.GL_COMBINE_ALPHA, gl.GL_REPLACE if i == 0 else gl.GL_ADD)
        gl.glTexParameteri(gl.GL_TEXTURE_2D, gl.GL_TEXTURE_MIN_FILTER, gl.GL_NEAREST)
        gl.glTexParameteri(gl.GL_TEXTURE_2D, gl.GL_TEXTURE_MAG_FILTER, gl.GL_NEAREST)

開發者ID:pyglet，項目名稱:pyglet，代碼行數:10，代碼來源:test_multitexture.py

示例5: buffer_texture

# 需要導入模塊: from pyglet import gl [as 別名]
# 或者: from pyglet.gl import GL_TEXTURE_MAG_FILTER [as 別名]
def buffer_texture(width, height):
    id_ = gl.GLuint()
    gl.glGenTextures(1, byref(id_))

    gl.glPushAttrib(gl.GL_ENABLE_BIT | gl.GL_TEXTURE_BIT)
    gl.glActiveTexture(gl.GL_TEXTURE0)
    gl.glEnable(gl.GL_TEXTURE_2D)

    gl.glBindTexture(gl.GL_TEXTURE_2D, id_)

    gl.glTexParameteri(gl.GL_TEXTURE_2D,
                       gl.GL_TEXTURE_MIN_FILTER,
                       gl.GL_LINEAR)
    gl.glTexParameteri(gl.GL_TEXTURE_2D,
                       gl.GL_TEXTURE_MAG_FILTER,
                       gl.GL_LINEAR)
    gl.glTexImage2D(
        gl.GL_TEXTURE_2D, 0, gl.GL_RGBA,
        width, height,
        0,
        gl.GL_RGBA, gl.GL_UNSIGNED_BYTE,
        (gl.GLubyte * (width*height * 4))(),
    )
    gl.glFlush()

    gl.glBindTexture(gl.GL_TEXTURE_2D, 0)
    gl.glPopAttrib()

    return id_

開發者ID:edne，項目名稱:pineal，代碼行數:31，代碼來源:framebuffer.py

注：本文中的pyglet.gl.GL_TEXTURE_MAG_FILTER屬性示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。