From: Emil Velikov <emil.veli...@collabora.com>
Analogous to earlier commit.
Note that the dri2_x11_post_sub_buffer and dri2_x11_swap_buffers_region
paths already implicitly require __DRI2_FLUSH. The corresponding
extensions (NV_post_sub_buffer and NOK_swap_region) are enabled only
with DRI2.
v2: Split cosmetic changes into separate patch.
Signed-off-by: Emil Velikov <emil.veli...@collabora.com>
---
Do we want to keep the old extensions? They seems to be implemented
only for EGL/X11 and a quick search shows a) one piglit test for the
latter and b) no binaries that use either one on my workstation.
Afaict most of their functionality can be considered obsolete with
EXT_swap_buffers_with_damage, EXT_buffer_age and KHR_partial_update?
---
src/egl/drivers/dri2/platform_x11.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/src/egl/drivers/dri2/platform_x11.c
b/src/egl/drivers/dri2/platform_x11.c
index 3bce0bb3f21..7ca2611b110 100644
--- a/src/egl/drivers/dri2/platform_x11.c
+++ b/src/egl/drivers/dri2/platform_x11.c
@@ -817,8 +817,7 @@ dri2_copy_region(_EGLDriver *drv, _EGLDisplay *disp,
if (draw->Type == EGL_PIXMAP_BIT || draw->Type == EGL_PBUFFER_BIT)
return EGL_TRUE;
- if (dri2_dpy->flush)
- dri2_dpy->flush->flush(dri2_surf->dri_drawable);
+ dri2_dpy->flush->flush(dri2_surf->dri_drawable);
if (dri2_surf->have_fake_front)
render_attachment = XCB_DRI2_ATTACHMENT_BUFFER_FAKE_FRONT_LEFT;
@@ -880,8 +879,7 @@ dri2_x11_swap_buffers_msc(_EGLDriver *drv, _EGLDisplay
*disp, _EGLSurface *draw,
* happened. The driver should still be using the viewport hack to catch
* window resizes.
*/
- if (dri2_dpy->flush &&
- dri2_dpy->flush->base.version >= 3 && dri2_dpy->flush->invalidate)
+ if (dri2_dpy->flush->base.version >= 3 && dri2_dpy->flush->invalidate)
dri2_dpy->flush->invalidate(dri2_surf->dri_drawable);
return swap_count;
@@ -893,7 +891,7 @@ dri2_x11_swap_buffers(_EGLDriver *drv, _EGLDisplay *disp,
_EGLSurface *draw)
struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp);
struct dri2_egl_surface *dri2_surf = dri2_egl_surface(draw);
- if (dri2_dpy->dri2) {
+ if (dri2_dpy->flush) {
if (dri2_x11_swap_buffers_msc(drv, disp, draw, 0, 0, 0) != -1) {
return EGL_TRUE;
}
--
2.12.2
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