@@ -393,7 +393,6 @@ typedef struct GraphicHwOps {
void (*update_interval)(void *opaque, uint64_t interval);
int (*ui_info)(void *opaque, uint32_t head, QemuUIInfo *info);
void (*gl_block)(void *opaque, bool block);
- void (*gl_flushed)(void *opaque);
} GraphicHwOps;
QemuConsole *graphic_console_init(DeviceState *dev, uint32_t head,
@@ -409,7 +408,6 @@ void graphic_hw_update_done(QemuConsole *con);
void graphic_hw_invalidate(QemuConsole *con);
void graphic_hw_text_update(QemuConsole *con, console_ch_t *chardata);
void graphic_hw_gl_block(QemuConsole *con, bool block);
-void graphic_hw_gl_flushed(QemuConsole *con);
void qemu_console_early_init(void);
@@ -254,8 +254,8 @@ vhost_user_gpu_handle_display(VhostUserGPU *g, VhostUserGpuMsg *msg)
vhost_user_gpu_unblock(g);
break;
}
- dpy_gl_update(con, m->x, m->y, m->width, m->height);
g->backend_blocked = true;
+ dpy_gl_update(con, m->x, m->y, m->width, m->height);
break;
}
case VHOST_USER_GPU_UPDATE: {
@@ -118,6 +118,10 @@ virtio_gpu_gl_block(void *opaque, bool block)
g->renderer_blocked--;
}
assert(g->renderer_blocked >= 0);
+
+ if (!block && g->renderer_blocked == 0) {
+ virtio_gpu_gl_flushed(g);
+ }
}
static int
@@ -144,7 +148,6 @@ static const GraphicHwOps virtio_gpu_ops = {
.text_update = virtio_gpu_text_update,
.ui_info = virtio_gpu_ui_info,
.gl_block = virtio_gpu_gl_block,
- .gl_flushed = virtio_gpu_gl_flushed,
};
bool
@@ -68,16 +68,6 @@ static void virtio_vga_base_gl_block(void *opaque, bool block)
}
}
-static void virtio_vga_base_gl_flushed(void *opaque)
-{
- VirtIOVGABase *vvga = opaque;
- VirtIOGPUBase *g = vvga->vgpu;
-
- if (g->hw_ops->gl_flushed) {
- g->hw_ops->gl_flushed(g);
- }
-}
-
static int virtio_vga_base_get_flags(void *opaque)
{
VirtIOVGABase *vvga = opaque;
@@ -93,7 +83,6 @@ static const GraphicHwOps virtio_vga_base_ops = {
.text_update = virtio_vga_base_text_update,
.ui_info = virtio_vga_base_ui_info,
.gl_block = virtio_vga_base_gl_block,
- .gl_flushed = virtio_vga_base_gl_flushed,
};
static const VMStateDescription vmstate_virtio_vga_base = {
@@ -318,15 +318,6 @@ void graphic_hw_gl_block(QemuConsole *con, bool block)
}
}
-void graphic_hw_gl_flushed(QemuConsole *con)
-{
- assert(con != NULL);
-
- if (con->hw_ops->gl_flushed) {
- con->hw_ops->gl_flushed(con->hw);
- }
-}
-
int qemu_console_get_window_id(QemuConsole *con)
{
return con->window_id;
@@ -1953,7 +1944,10 @@ void dpy_gl_update(QemuConsole *con,
uint32_t x, uint32_t y, uint32_t w, uint32_t h)
{
assert(con->gl);
+
+ graphic_hw_gl_block(con, true);
con->gl->ops->dpy_gl_update(con->gl, x, y, w, h);
+ graphic_hw_gl_block(con, false);
}
/***********************************************************/
@@ -94,7 +94,6 @@ void gd_egl_draw(VirtualConsole *vc)
}
glFlush();
- graphic_hw_gl_flushed(vc->gfx.dcl.con);
}
void gd_egl_update(DisplayChangeListener *dcl,
@@ -72,7 +72,6 @@ void gd_gl_area_draw(VirtualConsole *vc)
}
glFlush();
- graphic_hw_gl_flushed(vc->gfx.dcl.con);
}
void gd_gl_area_update(DisplayChangeListener *dcl,
@@ -58,7 +58,6 @@ static void sdl2_gl_render_surface(struct sdl2_console *scon)
surface_gl_render_texture(scon->gls, scon->surface);
SDL_GL_SwapWindow(scon->real_window);
- graphic_hw_gl_flushed(scon->dcl.con);
}
void sdl2_gl_update(DisplayChangeListener *dcl,
@@ -241,5 +240,4 @@ void sdl2_gl_scanout_flush(DisplayChangeListener *dcl,
egl_fb_blit(&scon->win_fb, &scon->guest_fb, !scon->y0_top);
SDL_GL_SwapWindow(scon->real_window);
- graphic_hw_gl_flushed(dcl->con);
}
@@ -826,7 +826,6 @@ static void qemu_spice_gl_unblock_bh(void *opaque)
SimpleSpiceDisplay *ssd = opaque;
qemu_spice_gl_block(ssd, false);
- graphic_hw_gl_flushed(ssd->dcl.con);
}
static void qemu_spice_gl_block_timer(void *opaque)