diff options
| author | Gerd Hoffmann <kraxel@redhat.com> | 2017-06-14 10:41:49 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2017-06-21 14:23:16 +0200 |
| commit | a4f113fd691899d926425ffd74b8f341cebf672c (patch) | |
| tree | cd9a3a0763e5f74684b11c41214287488bcfbea8 /ui/gtk-gl-area.c | |
| parent | 371c4ef637145f8fd564c2478e1521bd69734b90 (diff) | |
gtk: use framebuffer helper functions.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20170614084149.31314-5-kraxel@redhat.com
Diffstat (limited to 'ui/gtk-gl-area.c')
| -rw-r--r-- | ui/gtk-gl-area.c | 26 |
1 files changed, 7 insertions, 19 deletions
diff --git a/ui/gtk-gl-area.c b/ui/gtk-gl-area.c index b05c665cbb..18b298fc21 100644 --- a/ui/gtk-gl-area.c +++ b/ui/gtk-gl-area.c @@ -26,14 +26,7 @@ static void gtk_gl_area_set_scanout_mode(VirtualConsole *vc, bool scanout) vc->gfx.scanout_mode = scanout; if (!vc->gfx.scanout_mode) { - if (vc->gfx.fbo_id) { - glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, - GL_COLOR_ATTACHMENT0_EXT, - GL_TEXTURE_2D, 0, 0); - glBindFramebuffer(GL_FRAMEBUFFER_EXT, 0); - glDeleteFramebuffers(1, &vc->gfx.fbo_id); - vc->gfx.fbo_id = 0; - } + egl_fb_destroy(&vc->gfx.guest_fb); if (vc->gfx.surface) { surface_gl_destroy_texture(vc->gfx.gls, vc->gfx.ds); surface_gl_create_texture(vc->gfx.gls, vc->gfx.ds); @@ -56,11 +49,11 @@ void gd_gl_area_draw(VirtualConsole *vc) wh = gtk_widget_get_allocated_height(vc->gfx.drawing_area); if (vc->gfx.scanout_mode) { - if (!vc->gfx.fbo_id) { + if (!vc->gfx.guest_fb.framebuffer) { return; } - glBindFramebuffer(GL_READ_FRAMEBUFFER, vc->gfx.fbo_id); + glBindFramebuffer(GL_READ_FRAMEBUFFER, vc->gfx.guest_fb.framebuffer); /* GtkGLArea sets GL_DRAW_FRAMEBUFFER for us */ glViewport(0, 0, ww, wh); @@ -181,24 +174,19 @@ void gd_gl_area_scanout_texture(DisplayChangeListener *dcl, vc->gfx.y = y; vc->gfx.w = w; vc->gfx.h = h; - vc->gfx.tex_id = backing_id; vc->gfx.y0_top = backing_y_0_top; gtk_gl_area_make_current(GTK_GL_AREA(vc->gfx.drawing_area)); - if (vc->gfx.tex_id == 0 || vc->gfx.w == 0 || vc->gfx.h == 0) { + if (vc->gfx.guest_fb.framebuffer == 0 || + vc->gfx.w == 0 || vc->gfx.h == 0) { gtk_gl_area_set_scanout_mode(vc, false); return; } gtk_gl_area_set_scanout_mode(vc, true); - if (!vc->gfx.fbo_id) { - glGenFramebuffers(1, &vc->gfx.fbo_id); - } - - glBindFramebuffer(GL_FRAMEBUFFER_EXT, vc->gfx.fbo_id); - glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, - GL_TEXTURE_2D, vc->gfx.tex_id, 0); + egl_fb_create_for_tex(&vc->gfx.guest_fb, backing_width, backing_height, + backing_id); } void gd_gl_area_scanout_flush(DisplayChangeListener *dcl, |