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comparison pytouhou/ui/opengl/backend.pyx @ 587:6c9d8a3d853f

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Use ARB_framebuffer_blit instead of a second rendering pass for scaled rendering, if supported, and remove framebuffer stuff from the Renderer.
author Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
date Wed, 08 Oct 2014 18:34:27 +0200
parents e0166cda75d5
children 0768122da817
comparison
equal deleted inserted replaced
586:4b0593da29d5 587:6c9d8a3d853f
52 is_desktop = epoxy_is_desktop_gl() 52 is_desktop = epoxy_is_desktop_gl()
53 53
54 use_debug_group = (is_desktop and version >= 43) or epoxy_has_gl_extension('GL_KHR_debug') 54 use_debug_group = (is_desktop and version >= 43) or epoxy_has_gl_extension('GL_KHR_debug')
55 use_vao = (is_desktop and version >= 30) or epoxy_has_gl_extension('GL_ARB_vertex_array_object') 55 use_vao = (is_desktop and version >= 30) or epoxy_has_gl_extension('GL_ARB_vertex_array_object')
56 use_primitive_restart = (is_desktop and version >= 31) 56 use_primitive_restart = (is_desktop and version >= 31)
57 use_framebuffer_blit = (is_desktop and version >= 30)
57 58
58 if is_desktop: 59 if is_desktop:
59 # gl_FragColor isn’t supported anymore starting with GLSL 4.2. 60 # gl_FragColor isn’t supported anymore starting with GLSL 4.2.
60 if version >= 42: 61 if version >= 42:
61 version = 41 62 version = 41