Mercurial > touhou
diff pytouhou/ui/opengl/backend.pyx @ 582:6e79756b7f42
Don’t call gl*DebugGroup if it isn’t exposed by the driver.
| author | Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> |
|---|---|
| date | Sun, 05 Oct 2014 17:46:51 +0200 |
| parents | b8df946d394d |
| children | 47cf4e3d159d |
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--- a/pytouhou/ui/opengl/backend.pyx +++ b/pytouhou/ui/opengl/backend.pyx @@ -12,7 +12,7 @@ GameRenderer = None def init(options): - global flavor, version, major, minor, double_buffer, is_legacy, use_vao, shader_header, GameRenderer + global flavor, version, major, minor, double_buffer, is_legacy, use_debug_group, use_vao, shader_header, GameRenderer flavor_name = options['flavor'] assert flavor_name in ('core', 'es', 'compatibility', 'legacy') @@ -27,6 +27,7 @@ def init(options): maybe_double_buffer = options['double-buffer'] double_buffer = maybe_double_buffer if maybe_double_buffer is not None else -1 + use_debug_group = (major == 4 and minor >= 3) or major > 4 use_vao = (major == 3 and minor >= 1) or major > 3 is_legacy = flavor_name == 'legacy' @@ -65,8 +66,10 @@ def create_window(title, x, y, width, he window = Window(title, x, y, width, height, flags) window.gl_create_context() + if use_debug_group: + glPushDebugGroup(GL_DEBUG_SOURCE_APPLICATION, 0, -1, "OpenGL initialisation") + # Initialize OpenGL - glPushDebugGroup(GL_DEBUG_SOURCE_APPLICATION, 0, -1, "OpenGL initialisation") glEnable(GL_BLEND) if is_legacy: glEnable(GL_TEXTURE_2D) @@ -75,6 +78,8 @@ def create_window(title, x, y, width, he glEnableClientState(GL_COLOR_ARRAY) glEnableClientState(GL_VERTEX_ARRAY) glEnableClientState(GL_TEXTURE_COORD_ARRAY) - glPopDebugGroup() + + if use_debug_group: + glPopDebugGroup() return window