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egl: Copy glx code to detect the proper surface in acquire

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This commit is contained in:
Benjamin Otte 2010-06-21 14:01:34 +02:00
parent 76a721f7e9
commit faa4e6761c
1 changed files with 9 additions and 0 deletions
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9
src/cairo-egl-context.c
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@ -62,6 +62,15 @@ static void
_egl_acquire (void *abstract_ctx) _egl_acquire (void *abstract_ctx)
{ {
cairo_egl_context_t *ctx = abstract_ctx; cairo_egl_context_t *ctx = abstract_ctx;
EGLSurface current_surface;
if (ctx->base.current_target == NULL ||
_cairo_gl_surface_is_texture (ctx->base.current_target)) {
current_surface = ctx->dummy_surface;
} else {
cairo_egl_surface_t *surface = (cairo_egl_surface_t *) ctx->base.current_target;
current_surface = surface->egl ;
}
eglMakeCurrent (ctx->display, eglMakeCurrent (ctx->display,
ctx->dummy_surface, ctx->dummy_surface, ctx->context); ctx->dummy_surface, ctx->dummy_surface, ctx->context);