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OpenGL GetProcAddress function #8589

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OpenGL GetProcAddress function #8589

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Empty file removed kivy/graphics/cgl_backend/__init__.py
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7 changes: 7 additions & 0 deletions kivy/graphics/cgl_backend/cgl_sdl2.pyx
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Original file line number Diff line number Diff line change
Expand Up @@ -6,12 +6,19 @@ include "../common.pxi"
include "../../include/config.pxi"

from kivy.graphics.cgl cimport *
from libc.stdint cimport intptr_t

IF USE_SDL2:
cdef extern from "SDL.h":
void *SDL_GL_GetProcAddress(const char*)


def gl_get_proc_address(name):
cdef char *c_name = name
cdef void * p = SDL_GL_GetProcAddress(c_name)
return <intptr_t>p


cpdef is_backend_supported():
return USE_SDL2

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5 changes: 5 additions & 0 deletions kivy/graphics/fbo.pyx
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Expand Up @@ -430,6 +430,11 @@ cdef class Fbo(RenderContext):
self.observers.remove(cb)
continue

@property
def gl_id(self):
'''OpenGL id of framebuffer
'''
return self.buffer_id

@property
def size(self):
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2 changes: 1 addition & 1 deletion kivy/graphics/instructions.pxd
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Expand Up @@ -14,7 +14,7 @@ from .shader cimport *
from .texture cimport Texture
from kivy._event cimport ObjectWithUid

cdef void reset_gl_context()
cpdef void reset_gl_context()

cdef class Instruction
cdef class InstructionGroup(Instruction)
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2 changes: 1 addition & 1 deletion kivy/graphics/instructions.pyx
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Expand Up @@ -27,7 +27,7 @@ cdef int _need_reset_gl = 1
cdef int _active_texture = -1
cdef list canvas_list = []

cdef void reset_gl_context():
cpdef void reset_gl_context():
global _need_reset_gl, _active_texture
_need_reset_gl = 0
_active_texture = 0
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