50 lines
1.7 KiB
Diff
50 lines
1.7 KiB
Diff
From ff3dbf578c696659433bc30c039c4e2e5d10765a Mon Sep 17 00:00:00 2001
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From: Georges Basile Stavracas Neto <georges.stavracas@gmail.com>
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Date: Sat, 11 Apr 2020 23:32:16 -0300
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Subject: [PATCH 12/20] libobs-opengl: Try to use the platform display if
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available
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We need to ensure we're running all X11 code on the same display.
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---
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libobs-opengl/gl-x11-egl.c | 12 +++++++++---
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1 file changed, 9 insertions(+), 3 deletions(-)
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diff --git a/libobs-opengl/gl-x11-egl.c b/libobs-opengl/gl-x11-egl.c
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index 5b413995..47b8e420 100644
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--- a/libobs-opengl/gl-x11-egl.c
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+++ b/libobs-opengl/gl-x11-egl.c
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@@ -324,14 +324,19 @@ static void gl_x11_egl_windowinfo_destroy(struct gl_windowinfo *info)
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bfree(info);
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}
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-static Display *open_windowless_display(void)
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+static Display *open_windowless_display(Display *platform_display)
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{
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- Display *display = XOpenDisplay(NULL);
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+ Display *display;
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xcb_connection_t *xcb_conn;
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xcb_screen_iterator_t screen_iterator;
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xcb_screen_t *screen;
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int screen_num;
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+ if (platform_display)
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+ display = platform_display;
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+ else
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+ display = XOpenDisplay(NULL);
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+
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if (!display) {
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blog(LOG_ERROR, "Unable to open new X connection!");
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return NULL;
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@@ -392,7 +397,8 @@ static struct gl_platform *gl_x11_egl_platform_create(gs_device_t *device,
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For an explanation see here: http://xcb.freedesktop.org/MixingCalls/
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Essentially, EGL requires Xlib. Everything else we use xcb. */
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struct gl_platform *plat = bmalloc(sizeof(struct gl_platform));
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- Display *display = open_windowless_display();
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+ Display *platform_display = obs_get_nix_platform_display();
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+ Display *display = open_windowless_display(platform_display);
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if (!display) {
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goto fail_display_open;
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--
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2.28.0
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