@@ -394,7 +394,6 @@ u2f="auto"
libusb="$default_feature"
usb_redir="$default_feature"
opengl="$default_feature"
-opengl_dmabuf="no"
cpuid_h="no"
avx2_opt="$default_feature"
capstone="auto"
@@ -3607,14 +3606,24 @@ if $pkg_config gbm; then
fi
if test "$opengl" != "no" ; then
- opengl_pkgs="epoxy gbm"
- if $pkg_config $opengl_pkgs; then
- opengl_cflags="$($pkg_config --cflags $opengl_pkgs)"
- opengl_libs="$($pkg_config --libs $opengl_pkgs)"
+ epoxy=no
+ if $pkg_config epoxy; then
+ cat > $TMPC << EOF
+#include <epoxy/egl.h>
+int main(void) { return 0; }
+EOF
+ if compile_prog "" "" ; then
+ epoxy=yes
+ fi
+ fi
+
+ if test "$epoxy" = "yes" ; then
+ opengl_cflags="$($pkg_config --cflags epoxy)"
+ opengl_libs="$($pkg_config --libs epoxy)"
opengl=yes
else
if test "$opengl" = "yes" ; then
- feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs"
+ feature_not_found "opengl" "Please install epoxy with EGL"
fi
opengl_cflags=""
opengl_libs=""
@@ -3622,19 +3631,6 @@ if test "$opengl" != "no" ; then
fi
fi
-if test "$opengl" = "yes"; then
- cat > $TMPC << EOF
-#include <epoxy/egl.h>
-#ifndef EGL_MESA_image_dma_buf_export
-# error mesa/epoxy lacks support for dmabufs (mesa 10.6+)
-#endif
-int main(void) { return 0; }
-EOF
- if compile_prog "" "" ; then
- opengl_dmabuf=yes
- fi
-fi
-
##########################################
# libxml2 probe
if test "$libxml2" != "no" ; then
@@ -5837,9 +5833,6 @@ if test "$opengl" = "yes" ; then
echo "CONFIG_OPENGL=y" >> $config_host_mak
echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak
echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak
- if test "$opengl_dmabuf" = "yes" ; then
- echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak
- fi
fi
if test "$gbm" = "yes" ; then
@@ -3,7 +3,9 @@
#include <epoxy/gl.h>
#include <epoxy/egl.h>
+#ifdef CONFIG_GBM
#include <gbm.h>
+#endif
#include "ui/console.h"
#include "ui/shader.h"
@@ -31,7 +33,7 @@ void egl_texture_blit(QemuGLShader *gls, egl_fb *dst, egl_fb *src, bool flip);
void egl_texture_blend(QemuGLShader *gls, egl_fb *dst, egl_fb *src, bool flip,
int x, int y, double scale_x, double scale_y);
-#ifdef CONFIG_OPENGL_DMABUF
+#ifdef CONFIG_GBM
extern int qemu_egl_rn_fd;
extern struct gbm_device *qemu_egl_rn_gbm_dev;
@@ -48,8 +50,13 @@ void egl_dmabuf_release_texture(QemuDmaBuf *dmabuf);
EGLSurface qemu_egl_init_surface_x11(EGLContext ectx, EGLNativeWindowType win);
+#if defined(CONFIG_X11) || defined(CONFIG_GBM)
+
int qemu_egl_init_dpy_x11(EGLNativeDisplayType dpy, DisplayGLMode mode);
int qemu_egl_init_dpy_mesa(EGLNativeDisplayType dpy, DisplayGLMode mode);
+
+#endif
+
EGLContext qemu_egl_init_ctx(void);
bool qemu_egl_has_dmabuf(void);
@@ -27,7 +27,7 @@
#include "ui/qemu-pixman.h"
#include "ui/console.h"
-#if defined(CONFIG_OPENGL_DMABUF)
+#if defined(CONFIG_OPENGL) && defined(CONFIG_GBM)
# if SPICE_SERVER_VERSION >= 0x000d01 /* release 0.13.1 */
# define HAVE_SPICE_GL 1
# include "ui/egl-helpers.h"
@@ -140,7 +140,7 @@ void egl_texture_blend(QemuGLShader *gls, egl_fb *dst, egl_fb *src, bool flip,
/* ---------------------------------------------------------------------- */
-#ifdef CONFIG_OPENGL_DMABUF
+#ifdef CONFIG_GBM
int qemu_egl_rn_fd;
struct gbm_device *qemu_egl_rn_gbm_dev;
@@ -287,7 +287,7 @@ void egl_dmabuf_release_texture(QemuDmaBuf *dmabuf)
dmabuf->texture = 0;
}
-#endif /* CONFIG_OPENGL_DMABUF */
+#endif /* CONFIG_GBM */
/* ---------------------------------------------------------------------- */
@@ -315,6 +315,8 @@ EGLSurface qemu_egl_init_surface_x11(EGLContext ectx, EGLNativeWindowType win)
/* ---------------------------------------------------------------------- */
+#if defined(CONFIG_X11) || defined(CONFIG_GBM)
+
/*
* Taken from glamor_egl.h from the Xorg xserver, which is MIT licensed
*
@@ -441,6 +443,8 @@ int qemu_egl_init_dpy_mesa(EGLNativeDisplayType dpy, DisplayGLMode mode)
#endif
}
+#endif
+
bool qemu_egl_has_dmabuf(void)
{
if (qemu_egl_display == EGL_NO_DISPLAY) {
@@ -208,7 +208,7 @@ void gd_egl_scanout_texture(DisplayChangeListener *dcl,
void gd_egl_scanout_dmabuf(DisplayChangeListener *dcl,
QemuDmaBuf *dmabuf)
{
-#ifdef CONFIG_OPENGL_DMABUF
+#ifdef CONFIG_GBM
egl_dmabuf_import_texture(dmabuf);
if (!dmabuf->texture) {
return;
@@ -224,7 +224,7 @@ void gd_egl_cursor_dmabuf(DisplayChangeListener *dcl,
QemuDmaBuf *dmabuf, bool have_hot,
uint32_t hot_x, uint32_t hot_y)
{
-#ifdef CONFIG_OPENGL_DMABUF
+#ifdef CONFIG_GBM
VirtualConsole *vc = container_of(dcl, VirtualConsole, gfx.dcl);
if (dmabuf) {
@@ -252,7 +252,7 @@ void gd_egl_cursor_position(DisplayChangeListener *dcl,
void gd_egl_release_dmabuf(DisplayChangeListener *dcl,
QemuDmaBuf *dmabuf)
{
-#ifdef CONFIG_OPENGL_DMABUF
+#ifdef CONFIG_GBM
egl_dmabuf_release_texture(dmabuf);
#endif
}
@@ -219,7 +219,7 @@ void gd_gl_area_scanout_flush(DisplayChangeListener *dcl,
void gd_gl_area_scanout_dmabuf(DisplayChangeListener *dcl,
QemuDmaBuf *dmabuf)
{
-#ifdef CONFIG_OPENGL_DMABUF
+#ifdef CONFIG_GBM
VirtualConsole *vc = container_of(dcl, VirtualConsole, gfx.dcl);
gtk_gl_area_make_current(GTK_GL_AREA(vc->gfx.drawing_area));
@@ -657,6 +657,8 @@ static const DisplayChangeListenerOps dcl_gl_area_ops = {
.dpy_has_dmabuf = gd_has_dmabuf,
};
+#ifdef CONFIG_X11
+
static const DisplayChangeListenerOps dcl_egl_ops = {
.dpy_name = "gtk-egl",
.dpy_gfx_update = gd_egl_update,
@@ -679,6 +681,8 @@ static const DisplayChangeListenerOps dcl_egl_ops = {
.dpy_has_dmabuf = gd_has_dmabuf,
};
+#endif
+
#endif /* CONFIG_OPENGL */
/** QEMU Events **/
@@ -797,8 +801,12 @@ static gboolean gd_draw_event(GtkWidget *widget, cairo_t *cr, void *opaque)
/* invoke render callback please */
return FALSE;
} else {
+#ifdef CONFIG_X11
gd_egl_draw(vc);
return TRUE;
+#else
+ abort();
+#endif
}
}
#endif
@@ -2031,6 +2039,7 @@ static GSList *gd_vc_gfx_init(GtkDisplayState *s, VirtualConsole *vc,
G_CALLBACK(gl_area_realize), vc);
vc->gfx.dcl.ops = &dcl_gl_area_ops;
} else {
+#ifdef CONFIG_X11
vc->gfx.drawing_area = gtk_drawing_area_new();
/*
* gtk_widget_set_double_buffered() was deprecated in 3.14.
@@ -2044,6 +2053,9 @@ static GSList *gd_vc_gfx_init(GtkDisplayState *s, VirtualConsole *vc,
#pragma GCC diagnostic pop
vc->gfx.dcl.ops = &dcl_egl_ops;
vc->gfx.has_dmabuf = qemu_egl_has_dmabuf();
+#else
+ abort();
+#endif
}
} else
#endif
@@ -2354,8 +2366,10 @@ static void early_gtk_display_init(DisplayOptions *opts)
} else
#endif
{
+#ifdef CONFIG_X11
DisplayGLMode mode = opts->has_gl ? opts->gl : DISPLAYGL_MODE_ON;
gtk_egl_init(mode);
+#endif
}
#endif
}
@@ -250,7 +250,8 @@
# "type": "gpu",
# "binary": "/usr/libexec/qemu/vhost-user-gpu",
# "tags": [
-# "CONFIG_OPENGL_DMABUF=y"
+# "CONFIG_OPENGL=y",
+# "CONFIG_GBM=y"
# ]
# }
#
@@ -2648,7 +2648,7 @@ summary_info += {'U2F support': u2f.found()}
summary_info += {'libusb': config_host.has_key('CONFIG_USB_LIBUSB')}
summary_info += {'usb net redir': config_host.has_key('CONFIG_USB_REDIR')}
summary_info += {'OpenGL support': config_host.has_key('CONFIG_OPENGL')}
-summary_info += {'OpenGL dmabufs': config_host.has_key('CONFIG_OPENGL_DMABUF')}
+summary_info += {'GBM': config_host.has_key('CONFIG_GBM')}
summary_info += {'libiscsi support': libiscsi.found()}
summary_info += {'libnfs support': libnfs.found()}
if targetos == 'windows'
@@ -45,14 +45,15 @@ endif
if config_host.has_key('CONFIG_OPENGL')
opengl_ss = ss.source_set()
+ opengl_ss.add(gbm)
opengl_ss.add(when: [opengl, pixman, 'CONFIG_OPENGL'],
if_true: files('shader.c', 'console-gl.c', 'egl-helpers.c', 'egl-context.c'))
ui_modules += {'opengl' : opengl_ss}
endif
-if config_host.has_key('CONFIG_OPENGL_DMABUF')
+if config_host.has_key('CONFIG_OPENGL') and gbm.found()
egl_headless_ss = ss.source_set()
- egl_headless_ss.add(when: [opengl, pixman, 'CONFIG_OPENGL_DMABUF'],
+ egl_headless_ss.add(when: [opengl, gbm, pixman, 'CONFIG_OPENGL'],
if_true: files('egl-headless.c'))
ui_modules += {'egl-headless' : egl_headless_ss}
endif
@@ -63,7 +64,8 @@ if gtk.found()
gtk_ss = ss.source_set()
gtk_ss.add(gtk, vte, pixman, files('gtk.c'))
gtk_ss.add(when: x11, if_true: files('x_keymap.c'))
- gtk_ss.add(when: [opengl, 'CONFIG_OPENGL'], if_true: files('gtk-egl.c', 'gtk-gl-area.c'))
+ gtk_ss.add(when: [opengl, 'CONFIG_OPENGL'], if_true: files('gtk-gl-area.c'))
+ gtk_ss.add(when: [x11, opengl, 'CONFIG_OPENGL'], if_true: files('gtk-egl.c'))
ui_modules += {'gtk' : gtk_ss}
endif