annotate pytouhou/ui/opengl/sprite.pxd @ 791:a29122662cde

utils: Simplify translate_2d and align Mat4 to 16 bytes This lowers the amount of instructions from 61 to 32 on PowerPC with AltiVec, and from 25 to 14 on amd64 with AVX2.
author Link Mauve <linkmauve@linkmauve.fr>
date Sat, 17 Jan 2026 14:19:58 +0100
parents 53fa73932e9a
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
439
723a3e67a223 Make pytouhou.game.sprite an extension type.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 205
diff changeset
1 from pytouhou.game.sprite cimport Sprite
723a3e67a223 Make pytouhou.game.sprite an extension type.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 205
diff changeset
2
532
dacdcca59b66 Don’t put back the rendering data into a tuple, use a specialised struct inside Sprite to pass it to the renderer.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 514
diff changeset
3 cdef struct RenderingData:
540
53fa73932e9a Fix warnings introduced in Cython 0.20, when more than one pointer is defined on the same line.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 532
diff changeset
4 float pos[12]
53fa73932e9a Fix warnings introduced in Cython 0.20, when more than one pointer is defined on the same line.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 532
diff changeset
5 float left, right, bottom, top
532
dacdcca59b66 Don’t put back the rendering data into a tuple, use a specialised struct inside Sprite to pass it to the renderer.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 514
diff changeset
6 unsigned char color[4]
dacdcca59b66 Don’t put back the rendering data into a tuple, use a specialised struct inside Sprite to pass it to the renderer.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 514
diff changeset
7 long key
dacdcca59b66 Don’t put back the rendering data into a tuple, use a specialised struct inside Sprite to pass it to the renderer.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 514
diff changeset
8
dacdcca59b66 Don’t put back the rendering data into a tuple, use a specialised struct inside Sprite to pass it to the renderer.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 514
diff changeset
9 cdef RenderingData* get_sprite_rendering_data(Sprite sprite) nogil
dacdcca59b66 Don’t put back the rendering data into a tuple, use a specialised struct inside Sprite to pass it to the renderer.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 514
diff changeset
10 cdef void render_sprite(Sprite sprite) nogil