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29 lines
1.0 KiB
Cython
29 lines
1.0 KiB
Cython
cdef extern from "include_gl.h":
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ctypedef unsigned int GLenum
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ctypedef int GLint
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ctypedef unsigned int GLuint
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ctypedef int GLsizei
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ctypedef void GLvoid
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cdef int GL_RGBA
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cdef int GL_UNSIGNED_BYTE
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cdef void glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, char *pixels)
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cdef void glBindTexture(GLenum target, GLuint texture)
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def render(atlases, objects):
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cdef char *data
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for i, atlas in enumerate(atlases):
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if len(objects[i]) > 0:
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glBindTexture(atlas.texture.target, atlas.texture.id)
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for obj in objects[i]:
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temp = obj.next_frame()
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data = temp
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tex = obj.tex
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glTexSubImage2D(tex.owner.target,
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tex.owner.level,
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tex.x, tex.y,
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tex.width, tex.height,
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GL_RGBA, GL_UNSIGNED_BYTE,
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data)
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