def render_item_shadows(itemdata, front=False, back=True):
Render.get().standard_perspective()
# glEnable(GL_STENCIL_TEST)
# glStencilFunc(GL_EQUAL, 1, 1)
if front:
gl.glPolygonOffset(0.0, -4.0)
gl.glEnable(gl.GL_POLYGON_OFFSET_FILL)
elif back:
gl.glPolygonOffset(0.0, 4.0)
gl.glEnable(gl.GL_POLYGON_OFFSET_FILL)
gl.glDepthMask(False)
fs_emu_blending(True)
fs_emu_texturing(True)
gl.glBindTexture(gl.GL_TEXTURE_2D, Texture.shadow2)
for type_, menu, item_index, pos, rotation, scale, ratio, brightness, \
area in reversed(itemdata):
gl.glPushMatrix()
gl.glTranslate(*pos)
gl.glRotate(rotation, 0.0, 1.0, 0.0)
gl.glScalef(scale, scale, 1.0)
render_item_shadow(ratio=ratio, brightness=brightness, area=area)
gl.glScalef(1.0, -1.0, 1.0)
gl.glTranslatef(0.0, 0.5, 0.0)
# render_item_shadow(ratio=ratio,
# brightness=brightness * 0.33, area=area)
render_item_shadow(ratio=ratio, brightness=brightness, area=area)
gl.glPopMatrix()
gl.glPolygonOffset(0.0, 0.0)
gl.glDisable(gl.GL_POLYGON_OFFSET_FILL)
gl.glDepthMask(True)
def render_item_shadows(itemdata, front=False, back=True):
Render.get().standard_perspective()
# glEnable(GL_STENCIL_TEST)
# glStencilFunc(GL_EQUAL, 1, 1)
if front:
gl.glPolygonOffset(0.0, -4.0)
gl.glEnable(gl.GL_POLYGON_OFFSET_FILL)
elif back:
gl.glPolygonOffset(0.0, 4.0)
gl.glEnable(gl.GL_POLYGON_OFFSET_FILL)
gl.glDepthMask(False)
fs_emu_blending(True)
fs_emu_texturing(True)
gl.glBindTexture(gl.GL_TEXTURE_2D, Texture.shadow2)
for type_, menu, item_index, pos, rotation, scale, ratio, brightness, \
area in reversed(itemdata):
gl.glPushMatrix()
gl.glTranslate(*pos)
gl.glRotate(rotation, 0.0, 1.0, 0.0)
gl.glScalef(scale, scale, 1.0)
render_item_shadow(ratio=ratio, brightness=brightness, area=area)
gl.glScalef(1.0, -1.0, 1.0)
gl.glTranslatef(0.0, 0.5, 0.0)
# render_item_shadow(ratio=ratio,
# brightness=brightness * 0.33, area=area)
render_item_shadow(ratio=ratio, brightness=brightness, area=area)
gl.glPopMatrix()
gl.glPolygonOffset(0.0, 0.0)
gl.glDisable(gl.GL_POLYGON_OFFSET_FILL)
gl.glDepthMask(True)
def render(self):
Render.get().hd_perspective()
if self.throbber_start_time == 0:
self.throbber_start_time = State.get().time
dt = State.get().time - self.throbber_start_time
# run animation with 15 fps
self.throbber_progress = int(dt * 15)
bg_fade = (State.get().time - State.get().dialog_time) / 0.5
if bg_fade > 1.0:
bg_fade = 1.0
elif bg_fade < 0.0:
bg_fade = 0.0
fs_emu_texturing(False)
fs_emu_blending(True)
gl.glDisable(gl.GL_DEPTH_TEST)
gl.glDepthMask(False)
gl.glBegin(gl.GL_QUADS)
gl.glColor4f(0.0, 0.0, 0.0, bg_fade)
gl.glVertex2f(0, 0)
gl.glVertex2f(1920, 0)
gl.glVertex2f(1920, 1020)
gl.glVertex2f(0, 1020)
gl.glEnd()
gl.glBegin(gl.GL_QUADS)
gl.glColor4f(0.0, 0.0, 0.0, bg_fade * 0.5)
gl.glVertex2f(0, 1020)
gl.glVertex2f(1920, 1020)
gl.glVertex2f(1920, 1080)
gl.glVertex2f(0, 1080)
gl.glEnd()
# y = 0.0
# tw, th = Render.get().text("LAUNCHING GAME", self.title_font,
# 0.0, y, w=32 / 9, h=self.height,
# color=(1.0, 1.0, 1.0, 1.0), halign=0.0)
#
fs_emu_blending(True)
# if bg_fade > 0.5:
# self.throbber_opacity = (bg_fade - 0.5) / 0.5
# #self.throbber_opacity = bg_fade
# self.render_throbber()
# if bg_fade == 1.0:
if State.get().time - State.get().dialog_time > 1.0:
# gradually show over 1/4 second
self.throbber_opacity = (State.get().time -
State.get().dialog_time - 1.0) * 4
if self.throbber_opacity > 1.0:
self.throbber_opacity = 1.0
self.render_throbber()
gl.glEnable(gl.GL_DEPTH_TEST)
gl.glDepthMask(True)
# fs_emu_texturing(1)
# fs_emu_blending(0)
# print("Setting dirty..")
Render.get().dirty = True
def render(self):
Render.get().hd_perspective()
if self.throbber_start_time == 0:
self.throbber_start_time = State.get().time
dt = State.get().time - self.throbber_start_time
# run animation with 15 fps
self.throbber_progress = int(dt * 15)
bg_fade = (State.get().time - State.get().dialog_time) / 0.5
if bg_fade > 1.0:
bg_fade = 1.0
elif bg_fade < 0.0:
bg_fade = 0.0
fs_emu_texturing(False)
fs_emu_blending(True)
gl.glDisable(gl.GL_DEPTH_TEST)
gl.glDepthMask(False)
gl.glBegin(gl.GL_QUADS)
gl.glColor4f(0.0, 0.0, 0.0, bg_fade)
gl.glVertex2f(0, 0)
gl.glVertex2f(1920, 0)
gl.glVertex2f(1920, 1020)
gl.glVertex2f(0, 1020)
gl.glEnd()
gl.glBegin(gl.GL_QUADS)
gl.glColor4f(0.0, 0.0, 0.0, bg_fade * 0.5)
gl.glVertex2f(0, 1020)
gl.glVertex2f(1920, 1020)
gl.glVertex2f(1920, 1080)
gl.glVertex2f(0, 1080)
gl.glEnd()
# y = 0.0
# tw, th = Render.get().text("LAUNCHING GAME", self.title_font,
# 0.0, y, w=32 / 9, h=self.height,
# color=(1.0, 1.0, 1.0, 1.0), halign=0.0)
#
fs_emu_blending(True)
# if bg_fade > 0.5:
# self.throbber_opacity = (bg_fade - 0.5) / 0.5
# #self.throbber_opacity = bg_fade
# self.render_throbber()
# if bg_fade == 1.0:
if State.get().time - State.get().dialog_time > 1.0:
# gradually show over 1/4 second
self.throbber_opacity = (
State.get().time - State.get().dialog_time - 1.0) * 4
if self.throbber_opacity > 1.0:
self.throbber_opacity = 1.0
self.render_throbber()
gl.glEnable(gl.GL_DEPTH_TEST)
gl.glDepthMask(True)
# fs_emu_texturing(1)
# fs_emu_blending(0)
# print("Setting dirty..")
Render.get().dirty = True
def render_item_gloss(alpha, ratio=1.0, brightness=1.0, area=None):
if State.get().max_ratio:
ratio = min(State.get().max_ratio, ratio)
if State.get().force_portrait and ratio > 1.0:
ratio = 1.0 / ratio
ba = brightness * alpha
gl.glColor4f(ba, ba, ba, alpha)
fs_emu_blending(True)
fs_emu_texturing(True)
creating_list = DisplayLists.call_or_create("gloss", ratio)
if not creating_list:
return
gl.glPolygonOffset(0.0, -4.0)
gl.glEnable(gl.GL_POLYGON_OFFSET_FILL)
gl.glDepthMask(False)
# glBindTexture(GL_TEXTURE_2D, Texture.gloss)
texture = Texture.gloss
texture.bind()
area = area or 0.8
height = math.sqrt(area / ratio)
width = ratio * height
gl.glTranslatef(-width / 2.0, -0.5, 0.0)
gl.glBegin(gl.GL_QUADS)
gl.glTexCoord(0.0, 1.0)
gl.glVertex3f(0.0, 0.0, 0.0)
gl.glTexCoord(1.0, 1.0)
gl.glVertex3f(width, 0.0, 0.0)
gl.glTexCoord(1.0, 0.0)
gl.glVertex3f(width, height, 0.0)
gl.glTexCoord(0.0, 0.0)
gl.glVertex3f(0.0, height, 0.0)
gl.glEnd()
gl.glPolygonOffset(0.0, 0.0)
gl.glDisable(gl.GL_POLYGON_OFFSET_FILL)
gl.glDepthMask(True)
# fs_emu_blending(False)
if creating_list:
gl.glEndList()
def render(self, transition=1.0):
Render.get().hd_perspective()
# w = 560
# h = 92
# x = 1920 - w * transition
# y = 1080 - 60 - h
# y = 1080 - 60 - h - 44
# z = -0.9
# item_top = 1080 - 90 - 50
# item_left = 1920 - 560 + 40
dx = Texture.sidebar_background_shadow.w * (1.0 - transition)
gl.glPushMatrix()
gl.glTranslate(0.0, 0.0, 0.7)
# glTranslated((1.0 - transition) * g_tex_sidebar_background->width,
# 0, 0)
# fs_emu_set_texture(g_tex_sidebar_background)
# fs_emu_render_texture_with_size(g_tex_sidebar_background,
# 1920 - g_tex_sidebar_background->width,
# 0, g_tex_sidebar_background->width,
# g_tex_sidebar_background->height)
# fs_emu_render_sidebar()
fs_emu_blending(True)
fs_emu_texturing(True)
gl.glDepthMask(False)
Texture.sidebar_background_shadow.render(
1920 - Texture.sidebar_background_shadow.w * transition,
0,
Texture.sidebar_background_shadow.w,
Texture.sidebar_background_shadow.h,
)
if transition > 1.0:
padding = 1920
Texture.sidebar_background.render(
1920 - Texture.sidebar_background_shadow.w * transition +
Texture.sidebar_background_shadow.w,
0,
1920 + padding,
Texture.sidebar_background.h,
)
gl.glDepthMask(True)
gl.glPopMatrix()
y = SIDEBAR_START_Y
for i, item in enumerate(self.items):
if item.group:
if i > 0:
y -= GROUP_SPACING
selected = i == self.index and State.get().navigatable == self
# z = 0.71
fs_emu_texturing(False)
gl.glDisable(gl.GL_DEPTH_TEST)
if selected:
fg_color = [1.0, 1.0, 1.0, 1.0]
# gl.glBegin(gl.GL_QUADS)
#
# gl.glColor3f(0.00, 0x99 / 0xff, 0xcc / 0xff)
# gl.glVertex3f(x, y - 18, z)
# gl.glVertex3f(x + w, y - 18, z)
# gl.glVertex3f(x + w, y + h - 4, z)
# gl.glVertex3f(x, y + h - 4, z)
# # glColor3f(0.6, 0.6, 0.6)
# # glVertex3f(x, y + 4, z)
# # glVertex3f(x + w, y + 4, z)
# # glVertex3f(x + w, y + h, z)
# # glVertex3f(x, y + h, z)
# gl.glEnd()
fs_emu_blending(True)
fs_emu_texturing(True)
gl.glDepthMask(False)
Texture.item_background.render(1920 - 540 + 13 + dx, y - 18)
gl.glDepthMask(True)
else:
fg_color = [1.0, 1.0, 1.0, 1.0]
# glBegin(GL_QUADS)
# glColor3f(0.4, 0.4, 0.4)
# glVertex3f(x, y, z)
# glVertex3f(x + w, y, z)
# glVertex3f(x + w, y + 4, z)
# glVertex3f(x, y + 4, z)
# glEnd()
# fs_emu_texturing(True)
if i > 0:
fg_color[3] *= 0.35
text = item.title
# FIXME: REMOVE
# fs_emu_blending(False)
# fs_emu_blending(True)
if item.group:
BitmapFont.menu_font.render(
text,
HEADING_TEXT_LEFT + dx,
y + 14,
r=0.0,
g=0x99 / 0xFF,
b=0xCC / 0xFF,
)
x, _ = BitmapFont.menu_font.measure(text)
x += HEADING_TEXT_LEFT + 12
fs_emu_blending(True)
fs_emu_texturing(True)
# gl.glDepthMask(False)
Texture.heading_strip.render(x + dx, y + 14, 1920 - x, 32)
else:
BitmapFont.menu_font.render(text, ITEM_TEXT_LEFT + dx, y + 14)
gl.glEnable(gl.GL_DEPTH_TEST)
# text = item.title.upper()
# tw, th = Render.get().text(text, Font.main_path_font,
# x + 40, y + 43, color=fg_color)
# text = item.subtitle.upper()
# fg_color[3] = fg_color[3] * 0.4
# text = item.title.upper()
# tw, th = Render.get().text(text, Font.list_subtitle_font,
# x + 40, y + 18, color=fg_color)
y -= 54
# Gradually erase menu items when transitioning
if transition > 1.0:
gl.glDisable(gl.GL_DEPTH_TEST)
# tr = (transition - 1.0) / 3.0
alpha = max(0.0, (transition - 1.0) / 2.0)
Texture.sidebar_background.render(
1920 - Texture.sidebar_background_shadow.w * transition + 200,
0,
1920,
Texture.sidebar_background.h,
opacity=alpha,
)
gl.glEnable(gl.GL_DEPTH_TEST)
def render(self, transition=1.0):
Render.get().hd_perspective()
# w = 560
# h = 92
# x = 1920 - w * transition
# y = 1080 - 60 - h
# y = 1080 - 60 - h - 44
# z = -0.9
item_top = 1080 - 90
item_left = 1920 - 560 + 40
item_left += Texture.sidebar_background_shadow.w * (1.0 - transition)
gl.glPushMatrix()
gl.glTranslate(0.0, 0.0, 0.7)
# glTranslated((1.0 - transition) * g_tex_sidebar_background->width,
# 0, 0)
# fs_emu_set_texture(g_tex_sidebar_background)
# fs_emu_render_texture_with_size(g_tex_sidebar_background,
# 1920 - g_tex_sidebar_background->width,
# 0, g_tex_sidebar_background->width,
# g_tex_sidebar_background->height)
# fs_emu_render_sidebar()
fs_emu_blending(True)
fs_emu_texturing(True)
gl.glDepthMask(False)
Texture.sidebar_background_shadow.render(
1920 - Texture.sidebar_background_shadow.w * transition, 0,
Texture.sidebar_background_shadow.w,
Texture.sidebar_background_shadow.h)
gl.glDepthMask(True)
gl.glPopMatrix()
# x = x + 70
# w = w - 70
x = item_left
y = item_top - 60
w = 560 - 40 - 40
h = 60
for i, item in enumerate(self.items):
if item.group:
if i > 0:
# skip one half row before group heading
y -= h / 2
selected = i == self.index and State.get().navigatable == self
z = 0.71
fs_emu_texturing(False)
if selected:
fg_color = [1.0, 1.0, 1.0, 1.0]
gl.glBegin(gl.GL_QUADS)
gl.glColor3f(0.00, 0x99 / 0xff, 0xcc / 0xff)
gl.glVertex3f(x, y + 4, z)
gl.glVertex3f(x + w, y + 4, z)
gl.glVertex3f(x + w, y + h - 4, z)
gl.glVertex3f(x, y + h - 4, z)
# glColor3f(0.6, 0.6, 0.6)
# glVertex3f(x, y + 4, z)
# glVertex3f(x + w, y + 4, z)
# glVertex3f(x + w, y + h, z)
# glVertex3f(x, y + h, z)
gl.glEnd()
else:
fg_color = [1.0, 1.0, 1.0, 1.0]
# glBegin(GL_QUADS)
# glColor3f(0.4, 0.4, 0.4)
# glVertex3f(x, y, z)
# glVertex3f(x + w, y, z)
# glVertex3f(x + w, y + 4, z)
# glVertex3f(x, y + 4, z)
# glEnd()
# fs_emu_texturing(True)
if i > 0:
fg_color[3] *= 0.35
text = item.title
# FIXME: REMOVE
# fs_emu_blending(False)
# fs_emu_blending(True)
gl.glDisable(gl.GL_DEPTH_TEST)
if item.group:
BitmapFont.menu_font.render(text,
x + 20,
y + 14,
r=0.0,
g=0x99 / 0xff,
b=0xcc / 0xff)
else:
BitmapFont.menu_font.render(text, x + 20, y + 14)
gl.glEnable(gl.GL_DEPTH_TEST)
# text = item.title.upper()
# tw, th = Render.get().text(text, Font.main_path_font,
# x + 40, y + 43, color=fg_color)
# text = item.subtitle.upper()
# fg_color[3] = fg_color[3] * 0.4
# text = item.title.upper()
# tw, th = Render.get().text(text, Font.list_subtitle_font,
# x + 40, y + 18, color=fg_color)
y -= h
def render(self, transition=1.0):
Render.get().hd_perspective()
# w = 560
# h = 92
# x = 1920 - w * transition
# y = 1080 - 60 - h
# y = 1080 - 60 - h - 44
# z = -0.9
item_top = 1080 - 90
item_left = 1920 - 560 + 40
item_left += Texture.sidebar_background_shadow.w * (
1.0 - transition)
gl.glPushMatrix()
gl.glTranslate(0.0, 0.0, 0.7)
# glTranslated((1.0 - transition) * g_tex_sidebar_background->width,
# 0, 0)
# fs_emu_set_texture(g_tex_sidebar_background)
# fs_emu_render_texture_with_size(g_tex_sidebar_background,
# 1920 - g_tex_sidebar_background->width,
# 0, g_tex_sidebar_background->width,
# g_tex_sidebar_background->height)
# fs_emu_render_sidebar()
fs_emu_blending(True)
fs_emu_texturing(True)
gl.glDepthMask(False)
Texture.sidebar_background_shadow.render(
1920 - Texture.sidebar_background_shadow.w * transition,
0, Texture.sidebar_background_shadow.w,
Texture.sidebar_background_shadow.h)
gl.glDepthMask(True)
gl.glPopMatrix()
# x = x + 70
# w = w - 70
x = item_left
y = item_top - 60
w = 560 - 40 - 40
h = 60
for i, item in enumerate(self.items):
if item.group:
if i > 0:
# skip one half row before group heading
y -= h / 2
selected = i == self.index and State.get().navigatable == self
z = 0.71
fs_emu_texturing(False)
if selected:
fg_color = [1.0, 1.0, 1.0, 1.0]
gl.glBegin(gl.GL_QUADS)
gl.glColor3f(0.00, 0x99 / 0xff, 0xcc / 0xff)
gl.glVertex3f(x, y + 4, z)
gl.glVertex3f(x + w, y + 4, z)
gl.glVertex3f(x + w, y + h - 4, z)
gl.glVertex3f(x, y + h - 4, z)
# glColor3f(0.6, 0.6, 0.6)
# glVertex3f(x, y + 4, z)
# glVertex3f(x + w, y + 4, z)
# glVertex3f(x + w, y + h, z)
# glVertex3f(x, y + h, z)
gl.glEnd()
else:
fg_color = [1.0, 1.0, 1.0, 1.0]
# glBegin(GL_QUADS)
# glColor3f(0.4, 0.4, 0.4)
# glVertex3f(x, y, z)
# glVertex3f(x + w, y, z)
# glVertex3f(x + w, y + 4, z)
# glVertex3f(x, y + 4, z)
# glEnd()
# fs_emu_texturing(True)
if i > 0:
fg_color[3] *= 0.35
text = item.title
# FIXME: REMOVE
# fs_emu_blending(False)
# fs_emu_blending(True)
gl.glDisable(gl.GL_DEPTH_TEST)
if item.group:
BitmapFont.menu_font.render(
text, x + 20, y + 14, r=0.0, g=0x99 / 0xff, b=0xcc / 0xff)
else:
BitmapFont.menu_font.render(text, x + 20, y + 14)
gl.glEnable(gl.GL_DEPTH_TEST)
# text = item.title.upper()
# tw, th = Render.get().text(text, Font.main_path_font,
# x + 40, y + 43, color=fg_color)
# text = item.subtitle.upper()
# fg_color[3] = fg_color[3] * 0.4
# text = item.title.upper()
# tw, th = Render.get().text(text, Font.list_subtitle_font,
# x + 40, y + 18, color=fg_color)
y -= h
def render(self, transition=1.0):
Render.get().hd_perspective()
# w = 560
# h = 92
# x = 1920 - w * transition
# y = 1080 - 60 - h
# y = 1080 - 60 - h - 44
# z = -0.9
# item_top = 1080 - 90 - 50
# item_left = 1920 - 560 + 40
dx = Texture.sidebar_background_shadow.w * (1.0 - transition)
gl.glPushMatrix()
gl.glTranslate(0.0, 0.0, 0.7)
# glTranslated((1.0 - transition) * g_tex_sidebar_background->width,
# 0, 0)
# fs_emu_set_texture(g_tex_sidebar_background)
# fs_emu_render_texture_with_size(g_tex_sidebar_background,
# 1920 - g_tex_sidebar_background->width,
# 0, g_tex_sidebar_background->width,
# g_tex_sidebar_background->height)
# fs_emu_render_sidebar()
fs_emu_blending(True)
fs_emu_texturing(True)
gl.glDepthMask(False)
Texture.sidebar_background_shadow.render(
1920 - Texture.sidebar_background_shadow.w * transition,
0,
Texture.sidebar_background_shadow.w,
Texture.sidebar_background_shadow.h,
)
if transition > 1.0:
padding = 1920
Texture.sidebar_background.render(
1920
- Texture.sidebar_background_shadow.w * transition
+ Texture.sidebar_background_shadow.w,
0,
1920 + padding,
Texture.sidebar_background.h,
)
gl.glDepthMask(True)
gl.glPopMatrix()
y = SIDEBAR_START_Y
for i, item in enumerate(self.items):
if item.group:
if i > 0:
y -= GROUP_SPACING
selected = i == self.index and State.get().navigatable == self
# z = 0.71
fs_emu_texturing(False)
gl.glDisable(gl.GL_DEPTH_TEST)
if selected:
fg_color = [1.0, 1.0, 1.0, 1.0]
# gl.glBegin(gl.GL_QUADS)
#
# gl.glColor3f(0.00, 0x99 / 0xff, 0xcc / 0xff)
# gl.glVertex3f(x, y - 18, z)
# gl.glVertex3f(x + w, y - 18, z)
# gl.glVertex3f(x + w, y + h - 4, z)
# gl.glVertex3f(x, y + h - 4, z)
# # glColor3f(0.6, 0.6, 0.6)
# # glVertex3f(x, y + 4, z)
# # glVertex3f(x + w, y + 4, z)
# # glVertex3f(x + w, y + h, z)
# # glVertex3f(x, y + h, z)
# gl.glEnd()
fs_emu_blending(True)
fs_emu_texturing(True)
gl.glDepthMask(False)
Texture.item_background.render(1920 - 540 + 13 + dx, y - 18)
gl.glDepthMask(True)
else:
fg_color = [1.0, 1.0, 1.0, 1.0]
# glBegin(GL_QUADS)
# glColor3f(0.4, 0.4, 0.4)
# glVertex3f(x, y, z)
# glVertex3f(x + w, y, z)
# glVertex3f(x + w, y + 4, z)
# glVertex3f(x, y + 4, z)
# glEnd()
# fs_emu_texturing(True)
if i > 0:
fg_color[3] *= 0.35
text = item.title
# FIXME: REMOVE
# fs_emu_blending(False)
# fs_emu_blending(True)
if item.group:
BitmapFont.menu_font.render(
text,
HEADING_TEXT_LEFT + dx,
y + 14,
r=0.0,
g=0x99 / 0xFF,
b=0xCC / 0xFF,
)
x, _ = BitmapFont.menu_font.measure(text)
x += HEADING_TEXT_LEFT + 12
fs_emu_blending(True)
fs_emu_texturing(True)
# gl.glDepthMask(False)
Texture.heading_strip.render(x + dx, y + 14, 1920 - x, 32)
else:
BitmapFont.menu_font.render(text, ITEM_TEXT_LEFT + dx, y + 14)
gl.glEnable(gl.GL_DEPTH_TEST)
# text = item.title.upper()
# tw, th = Render.get().text(text, Font.main_path_font,
# x + 40, y + 43, color=fg_color)
# text = item.subtitle.upper()
# fg_color[3] = fg_color[3] * 0.4
# text = item.title.upper()
# tw, th = Render.get().text(text, Font.list_subtitle_font,
# x + 40, y + 18, color=fg_color)
y -= 54
# Gradually erase menu items when transitioning
if transition > 1.0:
gl.glDisable(gl.GL_DEPTH_TEST)
# tr = (transition - 1.0) / 3.0
alpha = max(0.0, (transition - 1.0) / 2.0)
Texture.sidebar_background.render(
1920 - Texture.sidebar_background_shadow.w * transition + 200,
0,
1920,
Texture.sidebar_background.h,
opacity=alpha,
)
gl.glEnable(gl.GL_DEPTH_TEST)
