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PyDoc: use glClearColor before glClear in gpu docs

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ref T79491

Maniphest Tasks: T79491

Differential Revision: https://developer.blender.org/D8471
This commit is contained in:
Philipp Oeser
2020-08-05 11:58:29 +02:00
parent f9aba4f6e1
commit 229fe01a15
2 changed files with 2 additions and 0 deletions
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1
doc/python_api/examples/gpu.7.py
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@@ -20,6 +20,7 @@ from gpu_extras.presets import draw_circle_2d
offscreen = gpu.types.GPUOffScreen(512, 512)
with offscreen.bind():
bgl.glClearColor(0.0, 0.0, 0.0, 0.0)
bgl.glClear(bgl.GL_COLOR_BUFFER_BIT)
with gpu.matrix.push_pop():
# reset matrices -> use normalized device coordinates [-1, 1]

1
doc/python_api/examples/gpu.8.py
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@@ -25,6 +25,7 @@ RING_AMOUNT = 10
offscreen = gpu.types.GPUOffScreen(WIDTH, HEIGHT)
with offscreen.bind():
bgl.glClearColor(0.0, 0.0, 0.0, 0.0)
bgl.glClear(bgl.GL_COLOR_BUFFER_BIT)
with gpu.matrix.push_pop():
# reset matrices -> use normalized device coordinates [-1, 1]