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From: Gerd Hoffmann <kraxel@redhat.com>
To: qemu-devel@nongnu.org
Cc: Gerd Hoffmann <kraxel@redhat.com>
Subject: [Qemu-devel] [PULL 4/9] egl-helpers: add alpha channel to texture format
Date: Thu, 22 Feb 2018 11:23:12 +0100	[thread overview]
Message-ID: <20180222102317.25776-5-kraxel@redhat.com> (raw)
In-Reply-To: <20180222102317.25776-1-kraxel@redhat.com>

Needed when rendering cursers which (unlike framebuffers)
actually are transparent.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20180220110433.20353-4-kraxel@redhat.com
---
 ui/egl-helpers.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ui/egl-helpers.c b/ui/egl-helpers.c
index 5fa60ef4e8..16dc3ded36 100644
--- a/ui/egl-helpers.c
+++ b/ui/egl-helpers.c
@@ -83,7 +83,7 @@ void egl_fb_setup_new_tex(egl_fb *fb, int width, int height)
 
     glGenTextures(1, &texture);
     glBindTexture(GL_TEXTURE_2D, texture);
-    glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, width, height,
+    glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height,
                  0, GL_BGRA, GL_UNSIGNED_BYTE, 0);
 
     egl_fb_setup_for_tex(fb, width, height, texture, true);
-- 
2.9.3

  parent reply	other threads:[~2018-02-22 10:23 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-02-22 10:23 [Qemu-devel] [PULL 0/9] Ui 20180222 patches Gerd Hoffmann
2018-02-22 10:23 ` [Qemu-devel] [PULL 1/9] sdl2: fix hotkey keyup Gerd Hoffmann
2018-02-22 10:23 ` [Qemu-devel] [PULL 2/9] console/opengl: split up dpy_gl_cursor ops Gerd Hoffmann
2018-02-22 10:23 ` [Qemu-devel] [PULL 3/9] egl-headless: cursor_dmabuf: handle NULL cursor Gerd Hoffmann
2018-02-22 10:23 ` Gerd Hoffmann [this message]
2018-02-22 10:23 ` [Qemu-devel] [PULL 5/9] keymap: make struct kbd_layout_t private to ui/keymaps.c Gerd Hoffmann
2018-02-22 10:23 ` [Qemu-devel] [PULL 6/9] keymap: use glib hash for kbd_layout_t Gerd Hoffmann
2018-02-22 10:23 ` [Qemu-devel] [PULL 7/9] keymap: numpad keysyms and keycodes are fixed Gerd Hoffmann
2018-02-22 10:23 ` [Qemu-devel] [PULL 8/9] keymap: record multiple keysym -> keycode mappings Gerd Hoffmann
2018-02-22 10:23 ` [Qemu-devel] [PULL 9/9] keymap: consider modifier state when picking a mapping Gerd Hoffmann
2018-02-22 15:41 ` [Qemu-devel] [PULL 0/9] Ui 20180222 patches Peter Maydell
2018-02-24 14:10 ` no-reply

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