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Fix T70590: Python Gizmo API misses opacity & anti-aliasing

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Thanks to @mano-wii for finding root cause.
This commit is contained in:
Campbell Barton
2019-10-15 19:21:38 +11:00
parent b77da65e8c
commit 171a47421d
1 changed files with 10 additions and 0 deletions
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10
release/scripts/modules/bpy_types.py
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@@ -639,17 +639,27 @@ class Gizmo(StructRNA):
if select_id is not None: if select_id is not None:
gpu.select.load_id(select_id) gpu.select.load_id(select_id)
use_blend = False
else: else:
if self.is_highlight: if self.is_highlight:
color = (*self.color_highlight, self.alpha_highlight) color = (*self.color_highlight, self.alpha_highlight)
else: else:
color = (*self.color, self.alpha) color = (*self.color, self.alpha)
shader.uniform_float("color", color) shader.uniform_float("color", color)
use_blend = color[3] < 1.0
if use_blend:
# TODO: wrap GPU_blend from GPU state.
from bgl import glEnable, glDisable, GL_BLEND
glEnable(GL_BLEND)
with gpu.matrix.push_pop(): with gpu.matrix.push_pop():
gpu.matrix.multiply_matrix(matrix) gpu.matrix.multiply_matrix(matrix)
batch.draw() batch.draw()
if use_blend:
glDisable(GL_BLEND)
@staticmethod @staticmethod
def new_custom_shape(type, verts): def new_custom_shape(type, verts):
""" """