On Wed, Aug 30, 2023 at 01:38:24PM +0400, marcandre.lur...@redhat.com wrote:
> From: Marc-André Lureau <marcandre.lur...@redhat.com>
>
> Mostly for readability reasons.
>
> Signed-off-by: Marc-André Lureau <marcandre.lur...@redhat.com>
> ---
> include/ui/console.h | 84 +---------------------------------------
> include/ui/surface.h | 91 ++++++++++++++++++++++++++++++++++++++++++++
> 2 files changed, 92 insertions(+), 83 deletions(-)
> create mode 100644 include/ui/surface.h
>
> diff --git a/include/ui/surface.h b/include/ui/surface.h
> new file mode 100644
> index 0000000000..37725a303e
> --- /dev/null
> +++ b/include/ui/surface.h
> @@ -0,0 +1,91 @@
When you moved the VC bits out of console.h you added a GPL-2.0-or-later
SPDX tag, so by implication this ought to gain the same.
> +#ifndef SURFACE_H
> +#define SURFACE_H
> +
> +#include "ui/qemu-pixman.h"
> +
> +#ifdef CONFIG_OPENGL
> +# include <epoxy/gl.h>
> +# include "ui/shader.h"
> +#endif
> +
> +#define QEMU_ALLOCATED_FLAG 0x01
> +#define QEMU_PLACEHOLDER_FLAG 0x02
> +
> +typedef struct DisplaySurface {
> + pixman_image_t *image;
> + uint8_t flags;
> +#ifdef CONFIG_OPENGL
> + GLenum glformat;
> + GLenum gltype;
> + GLuint texture;
> +#endif
> +#ifdef WIN32
> + HANDLE handle;
> + uint32_t handle_offset;
> +#endif
> +} DisplaySurface;
> +
> +PixelFormat qemu_default_pixelformat(int bpp);
> +
> +DisplaySurface *qemu_create_displaysurface_from(int width, int height,
> + pixman_format_code_t format,
> + int linesize, uint8_t *data);
> +DisplaySurface *qemu_create_displaysurface_pixman(pixman_image_t *image);
> +DisplaySurface *qemu_create_placeholder_surface(int w, int h,
> + const char *msg);
> +#ifdef WIN32
> +void qemu_displaysurface_win32_set_handle(DisplaySurface *surface,
> + HANDLE h, uint32_t offset);
> +#endif
> +
> +DisplaySurface *qemu_create_displaysurface(int width, int height);
> +void qemu_free_displaysurface(DisplaySurface *surface);
> +
> +static inline int is_buffer_shared(DisplaySurface *surface)
> +{
> + return !(surface->flags & QEMU_ALLOCATED_FLAG);
> +}
> +
> +static inline int is_placeholder(DisplaySurface *surface)
> +{
> + return surface->flags & QEMU_PLACEHOLDER_FLAG;
> +}
> +
> +static inline int surface_stride(DisplaySurface *s)
> +{
> + return pixman_image_get_stride(s->image);
> +}
> +
> +static inline void *surface_data(DisplaySurface *s)
> +{
> + return pixman_image_get_data(s->image);
> +}
> +
> +static inline int surface_width(DisplaySurface *s)
> +{
> + return pixman_image_get_width(s->image);
> +}
> +
> +static inline int surface_height(DisplaySurface *s)
> +{
> + return pixman_image_get_height(s->image);
> +}
> +
> +static inline pixman_format_code_t surface_format(DisplaySurface *s)
> +{
> + return pixman_image_get_format(s->image);
> +}
> +
> +static inline int surface_bits_per_pixel(DisplaySurface *s)
> +{
> + int bits = PIXMAN_FORMAT_BPP(surface_format(s));
> + return bits;
> +}
> +
> +static inline int surface_bytes_per_pixel(DisplaySurface *s)
> +{
> + int bits = PIXMAN_FORMAT_BPP(surface_format(s));
> + return DIV_ROUND_UP(bits, 8);
> +}
> +
> +#endif
> --
> 2.41.0
>
>
With regards,
Daniel
--
|: https://berrange.com -o- https://www.flickr.com/photos/dberrange :|
|: https://libvirt.org -o- https://fstop138.berrange.com :|
|: https://entangle-photo.org -o- https://www.instagram.com/dberrange :|
