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weston-egl-ext.h: add EGL_MESA_configless_context definitions 

... and use it in gl-renderer.

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
This commit is contained in:
Emil Velikov 2016-07-04 15:27:16 +01:00 committed by Daniel Stone
parent 0725cf17f9
commit af5bd5da63
2 changed files with 5 additions and 4 deletions
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4
libweston/gl-renderer.c
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@ -2749,10 +2749,8 @@ gl_renderer_setup_egl_extensions(struct weston_compositor *ec)
weston_log("warning: EGL_EXT_swap_buffers_with_damage not "
"supported. Performance could be affected.\n");
#ifdef EGL_MESA_configless_context
if (check_extension(extensions, "EGL_MESA_configless_context"))
gr->has_configless_context = 1;
#endif
if (check_extension(extensions, "EGL_KHR_surfaceless_context"))
gr->has_surfaceless_context = 1;
@ -3114,10 +3112,8 @@ gl_renderer_setup(struct weston_compositor *ec, EGLSurface egl_surface)
context_config = gr->egl_config;
#ifdef EGL_MESA_configless_context
if (gr->has_configless_context)
context_config = EGL_NO_CONFIG_MESA;
#endif
gr->egl_context = eglCreateContext(gr->egl_display, context_config,
EGL_NO_CONTEXT, context_attribs);

5
libweston/weston-egl-ext.h
View File

@ -121,5 +121,10 @@ typedef struct wl_buffer * (EGLAPIENTRYP PFNEGLCREATEWAYLANDBUFFERFROMIMAGEWL) (
typedef EGLBoolean (EGLAPIENTRYP PFNEGLSWAPBUFFERSWITHDAMAGEEXTPROC) (EGLDisplay dpy, EGLSurface surface, EGLint *rects, EGLint n_rects);
#endif /* EGL_EXT_swap_buffers_with_damage */
#ifndef EGL_MESA_configless_context
#define EGL_MESA_configless_context 1
#define EGL_NO_CONFIG_MESA ((EGLConfig)0)
#endif
#endif