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qemu-e2k/include/ui/sdl2.h

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sdl2: rename sdl2_state to sdl2_console, move to header file Create sdl2.h header file, in preparation for sdl2 code splitup. Populate it with sdl2_console struct (renamed from sdl2_state). Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2014-11-11 10:21:24 +01:00
#ifndef SDL2_H
#define SDL2_H
sdl2: move SDL_* includes to sdl2.h Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2014-11-19 14:19:49 +01:00
/* Avoid compiler warning because macro is redefined in SDL_syswm.h. */
#undef WIN32_LEAN_AND_MEAN
#include <SDL.h>
#include <SDL_syswm.h>
sdl: add support for high resolution window icon Modern desktop environments can render icons at very large sizes, especially with high DPI screens. Providing a 32x32 pixel bitmap is nowhere near sufficient anymore. When displayed in GNOME shell the QEMU icon looks awful, having been scaled up to at least x4 its base size. This is compounded by the fact that the BMP file doesn't do transparency, so while we've removed white pixels, we still have anti-aliased nearly-white pixels which make the logo look appalling on black backgrounds. Loading a high resolution PNG icon addresses both problems, but requires use of the extra SDL2_image library. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Message-id: 20190110120047.25369-4-berrange@redhat.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2019-01-10 13:00:47 +01:00
#ifdef CONFIG_SDL_IMAGE
# include <SDL_image.h>
#endif
sdl2: move SDL_* includes to sdl2.h Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2014-11-19 14:19:49 +01:00
kbd-state: use state tracker for sdl2 Use the new keyboard state tracked for sdl2. We can drop the modifier state tracking from sdl2. Also keyup code is simpler, the state tracker will take care to not send suspious keyup events to the guest. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-id: 20190122092814.14919-4-kraxel@redhat.com
2019-01-22 10:28:09 +01:00
#include "ui/kbd-state.h"
sdl2: use framebuffer helper functions. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-id: 20170614084149.31314-4-kraxel@redhat.com
2017-06-14 10:41:48 +02:00
#ifdef CONFIG_OPENGL
# include "ui/egl-helpers.h"
#endif
sdl2: rename sdl2_state to sdl2_console, move to header file Create sdl2.h header file, in preparation for sdl2 code splitup. Populate it with sdl2_console struct (renamed from sdl2_state). Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2014-11-11 10:21:24 +01:00
struct sdl2_console {
ui: split the GL context in a different object This will allow to have one GL context but a variable number of listeners. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com>
2021-10-09 21:48:46 +02:00
DisplayGLCtx dgc;
sdl2: rename sdl2_state to sdl2_console, move to header file Create sdl2.h header file, in preparation for sdl2 code splitup. Populate it with sdl2_console struct (renamed from sdl2_state). Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2014-11-11 10:21:24 +01:00
DisplayChangeListener dcl;
DisplaySurface *surface;
sdl: Move DisplayOptions global to sdl2_console Suggested-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Elie Tournier <elie.tournier@collabora.com> Message-id: 20180413135842.21325-3-tournier.elie@gmail.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-04-13 15:58:41 +02:00
DisplayOptions *opts;
sdl2: rename sdl2_state to sdl2_console, move to header file Create sdl2.h header file, in preparation for sdl2 code splitup. Populate it with sdl2_console struct (renamed from sdl2_state). Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2014-11-11 10:21:24 +01:00
SDL_Texture *texture;
SDL_Window *real_window;
SDL_Renderer *real_renderer;
int idx;
int last_vm_running; /* per console for caption reasons */
sdl2/opengl: add opengl context and scanout support This allows virtio-gpu to render in 3d mode. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2014-11-19 14:56:46 +01:00
int x, y, w, h;
sdl2: rename sdl2_state to sdl2_console, move to header file Create sdl2.h header file, in preparation for sdl2 code splitup. Populate it with sdl2_console struct (renamed from sdl2_state). Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2014-11-11 10:21:24 +01:00
int hidden;
sdl2: add support for display rendering using opengl. Add new sdl2-gl.c file, with display rendering functions using opengl. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2014-11-11 16:54:45 +01:00
int opengl;
int updates;
sdl: shorten the GUI refresh interval when mouse or keyboard is active Signed-off-by: Jindřich Makovička <makovick@gmail.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2016-01-12 20:18:24 +01:00
int idle_counter;
sdl2: Ignore UI hotkeys after a focus change when GUI modifier is held When SDL2 windows change focus while a key is held, the window that receives the focus also receives a new KeyDown event, without an autorepeat flag. This means that if a WM places the qemu console over the main window after Ctrl-Alt-2, the console closes immediately after opening. Then, the main window receives the KeyDown event again and the whole process repeats. This patch makes the SDL2 UI ignore the KeyDown events on a window that just received the focus, if the GUI modifier was held. The ignore flag is reset on a first KeyUp event. This effectively works around the issue above. Signed-off-by: Jindrich Makovicka <makovick@gmail.com> Message-Id: <20171117112258.5888-4-makovick@gmail.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2017-11-17 12:22:58 +01:00
int ignore_hotkeys;
sdl2: add support for display rendering using opengl. Add new sdl2-gl.c file, with display rendering functions using opengl. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2014-11-11 16:54:45 +01:00
SDL_GLContext winctx;
kbd-state: use state tracker for sdl2 Use the new keyboard state tracked for sdl2. We can drop the modifier state tracking from sdl2. Also keyup code is simpler, the state tracker will take care to not send suspious keyup events to the guest. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-id: 20190122092814.14919-4-kraxel@redhat.com
2019-01-22 10:28:09 +01:00
QKbdState *kbd;
sdl2/opengl: add opengl context and scanout support This allows virtio-gpu to render in 3d mode. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2014-11-19 14:56:46 +01:00
#ifdef CONFIG_OPENGL
opengl: move shader init from console-gl.c to shader.c With the upcoming dmabuf support in qemu there will be more users of the shaders than just console-gl.c. So rename ConsoleGLState to QemuGLShader, rename some functions too, move code from console-gl.c to shaders.c. No functional change. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-id: 20171010135453.6704-3-kraxel@redhat.com
2017-10-10 15:54:49 +02:00
QemuGLShader *gls;
sdl2: use framebuffer helper functions. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-id: 20170614084149.31314-4-kraxel@redhat.com
2017-06-14 10:41:48 +02:00
egl_fb guest_fb;
egl_fb win_fb;
sdl2/opengl: add opengl context and scanout support This allows virtio-gpu to render in 3d mode. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2014-11-19 14:56:46 +01:00
bool y0_top;
bool scanout_mode;
#endif
sdl2: rename sdl2_state to sdl2_console, move to header file Create sdl2.h header file, in preparation for sdl2 code splitup. Populate it with sdl2_console struct (renamed from sdl2_state). Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2014-11-11 10:21:24 +01:00
};
sdl2: move sdl_switch to sdl2-2d.c Move sdl_switch to sdl2-2d.c file, rename to sdl2_2d_switch. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2014-11-11 13:22:49 +01:00
void sdl2_window_create(struct sdl2_console *scon);
void sdl2_window_destroy(struct sdl2_console *scon);
void sdl2_window_resize(struct sdl2_console *scon);
sdl2: factor out sdl2_poll_events Create a new function to poll and handle sdl2 events, which is then just called from the refresh timer. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2014-11-12 08:01:27 +01:00
void sdl2_poll_events(struct sdl2_console *scon);
sdl2: move sdl_switch to sdl2-2d.c Move sdl_switch to sdl2-2d.c file, rename to sdl2_2d_switch. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2014-11-11 13:22:49 +01:00
sdl2: move keyboard input code to new sdl2-input.c Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2014-11-11 10:58:19 +01:00
void sdl2_process_key(struct sdl2_console *scon,
SDL_KeyboardEvent *ev);
sdl2: move sdl_update to new sdl2-2d.c Create new sdl2-2d file for 2d display rendering. Move over sdl_update code, and rename to sdl2_2d_update. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2014-11-11 11:09:26 +01:00
void sdl2_2d_update(DisplayChangeListener *dcl,
int x, int y, int w, int h);
sdl2: move sdl_switch to sdl2-2d.c Move sdl_switch to sdl2-2d.c file, rename to sdl2_2d_switch. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2014-11-11 13:22:49 +01:00
void sdl2_2d_switch(DisplayChangeListener *dcl,
DisplaySurface *new_surface);
sdl2: move sdl2_2d_refresh to sdl2-2d.c Now that common event handling code is split off, we can move over sdl_refresh to sdl2-2d.c, and rename it to sdl2_2d_refresh. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2014-11-12 08:03:34 +01:00
void sdl2_2d_refresh(DisplayChangeListener *dcl);
sdl2: add+use sdl2_2d_redraw function. Add a new sdl2_2d_redraw function for a complete screen refresh, so we can stop using graphic_hw_invalidate for that. There is no need to bother console / gfx emulation code if we are just going to re-blit the screen after window resizes. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2014-11-11 13:31:08 +01:00
void sdl2_2d_redraw(struct sdl2_console *scon);
ui/sdl2: Support shared surface for more pixman formats Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2015-01-09 09:27:09 +01:00
bool sdl2_2d_check_format(DisplayChangeListener *dcl,
pixman_format_code_t format);
sdl2: move sdl_update to new sdl2-2d.c Create new sdl2-2d file for 2d display rendering. Move over sdl_update code, and rename to sdl2_2d_update. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2014-11-11 11:09:26 +01:00
sdl2: add support for display rendering using opengl. Add new sdl2-gl.c file, with display rendering functions using opengl. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2014-11-11 16:54:45 +01:00
void sdl2_gl_update(DisplayChangeListener *dcl,
int x, int y, int w, int h);
void sdl2_gl_switch(DisplayChangeListener *dcl,
DisplaySurface *new_surface);
void sdl2_gl_refresh(DisplayChangeListener *dcl);
void sdl2_gl_redraw(struct sdl2_console *scon);
ui: split the GL context in a different object This will allow to have one GL context but a variable number of listeners. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com>
2021-10-09 21:48:46 +02:00
QEMUGLContext sdl2_gl_create_context(DisplayGLCtx *dgc,
sdl2/opengl: add opengl context and scanout support This allows virtio-gpu to render in 3d mode. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2014-11-19 14:56:46 +01:00
QEMUGLParams *params);
ui: split the GL context in a different object This will allow to have one GL context but a variable number of listeners. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com>
2021-10-09 21:48:46 +02:00
void sdl2_gl_destroy_context(DisplayGLCtx *dgc, QEMUGLContext ctx);
int sdl2_gl_make_context_current(DisplayGLCtx *dgc,
sdl2/opengl: add opengl context and scanout support This allows virtio-gpu to render in 3d mode. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2014-11-19 14:56:46 +01:00
QEMUGLContext ctx);
sdl2: add scanout_disable support Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-id: 1487669841-13668-6-git-send-email-kraxel@redhat.com
2017-02-21 10:37:20 +01:00
void sdl2_gl_scanout_disable(DisplayChangeListener *dcl);
console: rename dpy_gl_scanout to dpy_gl_scanout_texture We'll add a variant which accepts dmabufs soon. Change the name so we can easily disturgish the two variants. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-id: 1487669841-13668-2-git-send-email-kraxel@redhat.com
2017-02-21 10:37:16 +01:00
void sdl2_gl_scanout_texture(DisplayChangeListener *dcl,
uint32_t backing_id,
bool backing_y_0_top,
uint32_t backing_width,
uint32_t backing_height,
uint32_t x, uint32_t y,
uint32_t w, uint32_t h);
sdl2/opengl: add opengl context and scanout support This allows virtio-gpu to render in 3d mode. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2014-11-19 14:56:46 +01:00
void sdl2_gl_scanout_flush(DisplayChangeListener *dcl,
uint32_t x, uint32_t y, uint32_t w, uint32_t h);
sdl2: rename sdl2_state to sdl2_console, move to header file Create sdl2.h header file, in preparation for sdl2 code splitup. Populate it with sdl2_console struct (renamed from sdl2_state). Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2014-11-11 10:21:24 +01:00
#endif /* SDL2_H */
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