vrend,feature: Add feature for non-coherent framebuffer fetch

Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>

src/vrend_renderer.c

@@ -106,6 +106,7 @@ enum features_id
    feat_fb_no_attach,
    feat_enhanced_layouts,
    feat_framebuffer_fetch,
+   feat_framebuffer_fetch_non_coherent,
    feat_geometry_shader,
    feat_gl_conditional_render,
    feat_gl_prim_restart,
@@ -189,6 +190,7 @@ static const  struct {
    FEAT(enhanced_layouts, 44, UNAVAIL, "GL_ARB_enhanced_layouts"),
    FEAT(fb_no_attach, 43, 31,  "GL_ARB_framebuffer_no_attachments" ),
    FEAT(framebuffer_fetch, UNAVAIL, UNAVAIL,  "GL_EXT_shader_framebuffer_fetch" ),
+   FEAT(framebuffer_fetch_non_coherent, UNAVAIL, UNAVAIL,  "GL_EXT_shader_framebuffer_fetch_non_coherent" ),
    FEAT(geometry_shader, 32, 32, "GL_EXT_geometry_shader", "GL_OES_geometry_shader"),
    FEAT(gl_conditional_render, 30, UNAVAIL, NULL),
    FEAT(gl_prim_restart, 31, 30, NULL),