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-rw-r--r--ui/egl-context.c11
-rw-r--r--ui/egl-headless.c3
-rw-r--r--ui/egl-helpers.c55
-rw-r--r--ui/gtk-egl.c4
-rw-r--r--ui/gtk.c7
-rw-r--r--ui/spice-core.c3
6 files changed, 56 insertions, 27 deletions
diff --git a/ui/egl-context.c b/ui/egl-context.c
index 2161969abe..78e6c7ab7c 100644
--- a/ui/egl-context.c
+++ b/ui/egl-context.c
@@ -6,15 +6,22 @@ QEMUGLContext qemu_egl_create_context(DisplayChangeListener *dcl,
QEMUGLParams *params)
{
EGLContext ctx;
- EGLint ctx_att[] = {
+ EGLint ctx_att_core[] = {
EGL_CONTEXT_OPENGL_PROFILE_MASK, EGL_CONTEXT_OPENGL_CORE_PROFILE_BIT,
EGL_CONTEXT_CLIENT_VERSION, params->major_ver,
EGL_CONTEXT_MINOR_VERSION_KHR, params->minor_ver,
EGL_NONE
};
+ EGLint ctx_att_gles[] = {
+ EGL_CONTEXT_CLIENT_VERSION, params->major_ver,
+ EGL_CONTEXT_MINOR_VERSION_KHR, params->minor_ver,
+ EGL_NONE
+ };
+ bool gles = (qemu_egl_mode == DISPLAYGL_MODE_ES);
ctx = eglCreateContext(qemu_egl_display, qemu_egl_config,
- eglGetCurrentContext(), ctx_att);
+ eglGetCurrentContext(),
+ gles ? ctx_att_gles : ctx_att_core);
return ctx;
}
diff --git a/ui/egl-headless.c b/ui/egl-headless.c
index 7c877122d3..42a41310b0 100644
--- a/ui/egl-headless.c
+++ b/ui/egl-headless.c
@@ -171,11 +171,12 @@ static void early_egl_headless_init(DisplayOptions *opts)
static void egl_headless_init(DisplayState *ds, DisplayOptions *opts)
{
+ DisplayGLMode mode = opts->has_gl ? opts->gl : DISPLAYGL_MODE_ON;
QemuConsole *con;
egl_dpy *edpy;
int idx;
- if (egl_rendernode_init(NULL) < 0) {
+ if (egl_rendernode_init(NULL, mode) < 0) {
error_report("egl: render node init failed");
exit(1);
}
diff --git a/ui/egl-helpers.c b/ui/egl-helpers.c
index 16dc3ded36..71b6a97bd1 100644
--- a/ui/egl-helpers.c
+++ b/ui/egl-helpers.c
@@ -24,6 +24,7 @@
EGLDisplay *qemu_egl_display;
EGLConfig qemu_egl_config;
+DisplayGLMode qemu_egl_mode;
/* ------------------------------------------------------------------ */
@@ -191,7 +192,7 @@ static int qemu_egl_rendernode_open(const char *rendernode)
return fd;
}
-int egl_rendernode_init(const char *rendernode)
+int egl_rendernode_init(const char *rendernode, DisplayGLMode mode)
{
qemu_egl_rn_fd = -1;
int rc;
@@ -208,7 +209,8 @@ int egl_rendernode_init(const char *rendernode)
goto err;
}
- rc = qemu_egl_init_dpy_mesa((EGLNativeDisplayType)qemu_egl_rn_gbm_dev);
+ rc = qemu_egl_init_dpy_mesa((EGLNativeDisplayType)qemu_egl_rn_gbm_dev,
+ mode);
if (rc != 0) {
/* qemu_egl_init_dpy_mesa reports error */
goto err;
@@ -392,9 +394,10 @@ static EGLDisplay qemu_egl_get_display(EGLNativeDisplayType native,
}
static int qemu_egl_init_dpy(EGLNativeDisplayType dpy,
- EGLenum platform)
+ EGLenum platform,
+ DisplayGLMode mode)
{
- static const EGLint conf_att_gl[] = {
+ static const EGLint conf_att_core[] = {
EGL_SURFACE_TYPE, EGL_WINDOW_BIT,
EGL_RENDERABLE_TYPE, EGL_OPENGL_BIT,
EGL_RED_SIZE, 5,
@@ -403,9 +406,19 @@ static int qemu_egl_init_dpy(EGLNativeDisplayType dpy,
EGL_ALPHA_SIZE, 0,
EGL_NONE,
};
+ static const EGLint conf_att_gles[] = {
+ EGL_SURFACE_TYPE, EGL_WINDOW_BIT,
+ EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
+ EGL_RED_SIZE, 5,
+ EGL_GREEN_SIZE, 5,
+ EGL_BLUE_SIZE, 5,
+ EGL_ALPHA_SIZE, 0,
+ EGL_NONE,
+ };
EGLint major, minor;
EGLBoolean b;
EGLint n;
+ bool gles = (mode == DISPLAYGL_MODE_ES);
qemu_egl_display = qemu_egl_get_display(dpy, platform);
if (qemu_egl_display == EGL_NO_DISPLAY) {
@@ -419,50 +432,60 @@ static int qemu_egl_init_dpy(EGLNativeDisplayType dpy,
return -1;
}
- b = eglBindAPI(EGL_OPENGL_API);
+ b = eglBindAPI(gles ? EGL_OPENGL_ES_API : EGL_OPENGL_API);
if (b == EGL_FALSE) {
- error_report("egl: eglBindAPI failed");
+ error_report("egl: eglBindAPI failed (%s mode)",
+ gles ? "gles" : "core");
return -1;
}
- b = eglChooseConfig(qemu_egl_display, conf_att_gl,
+ b = eglChooseConfig(qemu_egl_display,
+ gles ? conf_att_gles : conf_att_core,
&qemu_egl_config, 1, &n);
if (b == EGL_FALSE || n != 1) {
- error_report("egl: eglChooseConfig failed");
+ error_report("egl: eglChooseConfig failed (%s mode)",
+ gles ? "gles" : "core");
return -1;
}
+
+ qemu_egl_mode = gles ? DISPLAYGL_MODE_ES : DISPLAYGL_MODE_CORE;
return 0;
}
-int qemu_egl_init_dpy_x11(EGLNativeDisplayType dpy)
+int qemu_egl_init_dpy_x11(EGLNativeDisplayType dpy, DisplayGLMode mode)
{
#ifdef EGL_KHR_platform_x11
- return qemu_egl_init_dpy(dpy, EGL_PLATFORM_X11_KHR);
+ return qemu_egl_init_dpy(dpy, EGL_PLATFORM_X11_KHR, mode);
#else
- return qemu_egl_init_dpy(dpy, 0);
+ return qemu_egl_init_dpy(dpy, 0, mode);
#endif
}
-int qemu_egl_init_dpy_mesa(EGLNativeDisplayType dpy)
+int qemu_egl_init_dpy_mesa(EGLNativeDisplayType dpy, DisplayGLMode mode)
{
#ifdef EGL_MESA_platform_gbm
- return qemu_egl_init_dpy(dpy, EGL_PLATFORM_GBM_MESA);
+ return qemu_egl_init_dpy(dpy, EGL_PLATFORM_GBM_MESA, mode);
#else
- return qemu_egl_init_dpy(dpy, 0);
+ return qemu_egl_init_dpy(dpy, 0, mode);
#endif
}
EGLContext qemu_egl_init_ctx(void)
{
- static const EGLint ctx_att_gl[] = {
+ static const EGLint ctx_att_core[] = {
EGL_CONTEXT_OPENGL_PROFILE_MASK, EGL_CONTEXT_OPENGL_CORE_PROFILE_BIT,
EGL_NONE
};
+ static const EGLint ctx_att_gles[] = {
+ EGL_CONTEXT_CLIENT_VERSION, 2,
+ EGL_NONE
+ };
+ bool gles = (qemu_egl_mode == DISPLAYGL_MODE_ES);
EGLContext ectx;
EGLBoolean b;
ectx = eglCreateContext(qemu_egl_display, qemu_egl_config, EGL_NO_CONTEXT,
- ctx_att_gl);
+ gles ? ctx_att_gles : ctx_att_core);
if (ectx == EGL_NO_CONTEXT) {
error_report("egl: eglCreateContext failed");
return NULL;
diff --git a/ui/gtk-egl.c b/ui/gtk-egl.c
index 9390c6762e..fb00ad12ec 100644
--- a/ui/gtk-egl.c
+++ b/ui/gtk-egl.c
@@ -280,12 +280,12 @@ void gd_egl_scanout_flush(DisplayChangeListener *dcl,
eglSwapBuffers(qemu_egl_display, vc->gfx.esurface);
}
-void gtk_egl_init(void)
+void gtk_egl_init(DisplayGLMode mode)
{
GdkDisplay *gdk_display = gdk_display_get_default();
Display *x11_display = gdk_x11_display_get_xdisplay(gdk_display);
- if (qemu_egl_init_dpy_x11(x11_display) < 0) {
+ if (qemu_egl_init_dpy_x11(x11_display, mode) < 0) {
return;
}
diff --git a/ui/gtk.c b/ui/gtk.c
index 903f136b8f..5cce6ed42d 100644
--- a/ui/gtk.c
+++ b/ui/gtk.c
@@ -2485,10 +2485,6 @@ static void early_gtk_display_init(DisplayOptions *opts)
assert(opts->type == DISPLAY_TYPE_GTK);
if (opts->has_gl && opts->gl != DISPLAYGL_MODE_OFF) {
- if (opts->gl == DISPLAYGL_MODE_ES) {
- error_report("gtk: opengl es not supported");
- return;
- }
#if defined(CONFIG_OPENGL)
#if defined(CONFIG_GTK_GL) && defined(GDK_WINDOWING_WAYLAND)
if (GDK_IS_WAYLAND_DISPLAY(gdk_display_get_default())) {
@@ -2497,7 +2493,8 @@ static void early_gtk_display_init(DisplayOptions *opts)
} else
#endif
{
- gtk_egl_init();
+ DisplayGLMode mode = opts->has_gl ? opts->gl : DISPLAYGL_MODE_ON;
+ gtk_egl_init(mode);
}
#endif
}
diff --git a/ui/spice-core.c b/ui/spice-core.c
index ae8921a201..f8c0878529 100644
--- a/ui/spice-core.c
+++ b/ui/spice-core.c
@@ -829,7 +829,8 @@ void qemu_spice_init(void)
"incompatible with -spice port/tls-port");
exit(1);
}
- if (egl_rendernode_init(qemu_opt_get(opts, "rendernode")) != 0) {
+ if (egl_rendernode_init(qemu_opt_get(opts, "rendernode"),
+ DISPLAYGL_MODE_ON) != 0) {
error_report("Failed to initialize EGL render node for SPICE GL");
exit(1);
}
generated by cgit v1.2.3 (git 2.26.2) at 2024-12-17 00:02:24 +0000