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Move the update_cell_data() inner loop to native code

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Kovid Goyal
2016-11-12 10:57:06 +05:30
parent dbd4bab212
commit c8a71ef5f8
7 changed files with 99 additions and 62 deletions
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kitty/shaders.py
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@@ -46,12 +46,10 @@ class Sprites:
self.texture_id = self.buffer_id = self.buffer_texture_id = None
self.last_num_of_layers = 1
self.last_ynum = -1
self.update_cell_data = lambda *a: None
def initialize(self):
self.texture_unit = GL_TEXTURE0
self.backend = SpriteMap(glGetIntegerv(GL_MAX_TEXTURE_SIZE), glGetIntegerv(GL_MAX_ARRAY_TEXTURE_LAYERS))
self.update_cell_data = self.backend.update_cell_data
self.do_layout(getattr(self, 'cell_width', 1), getattr(self, 'cell_height', 1))
def do_layout(self, cell_width=1, cell_height=1):