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1 | 0f0b7264 | bellard | /*
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2 | 0f0b7264 | bellard | * QEMU SDL display driver
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3 | 5fafdf24 | ths | *
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4 | 0f0b7264 | bellard | * Copyright (c) 2003 Fabrice Bellard
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5 | 5fafdf24 | ths | *
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6 | 0f0b7264 | bellard | * Permission is hereby granted, free of charge, to any person obtaining a copy
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7 | 0f0b7264 | bellard | * of this software and associated documentation files (the "Software"), to deal
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8 | 0f0b7264 | bellard | * in the Software without restriction, including without limitation the rights
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9 | 0f0b7264 | bellard | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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10 | 0f0b7264 | bellard | * copies of the Software, and to permit persons to whom the Software is
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11 | 0f0b7264 | bellard | * furnished to do so, subject to the following conditions:
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12 | 0f0b7264 | bellard | *
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13 | 0f0b7264 | bellard | * The above copyright notice and this permission notice shall be included in
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14 | 0f0b7264 | bellard | * all copies or substantial portions of the Software.
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15 | 0f0b7264 | bellard | *
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16 | 0f0b7264 | bellard | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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17 | 0f0b7264 | bellard | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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18 | 0f0b7264 | bellard | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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19 | 0f0b7264 | bellard | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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20 | 0f0b7264 | bellard | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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21 | 0f0b7264 | bellard | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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22 | 0f0b7264 | bellard | * THE SOFTWARE.
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23 | 0f0b7264 | bellard | */
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24 | cdfb017e | Stefan Weil | |
25 | cdfb017e | Stefan Weil | /* Avoid compiler warning because macro is redefined in SDL_syswm.h. */
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26 | cdfb017e | Stefan Weil | #undef WIN32_LEAN_AND_MEAN
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27 | cdfb017e | Stefan Weil | |
28 | 0f0b7264 | bellard | #include <SDL.h> |
29 | c9985aa8 | aliguori | #include <SDL_syswm.h> |
30 | 0f0b7264 | bellard | |
31 | 511d2b14 | blueswir1 | #include "qemu-common.h" |
32 | 511d2b14 | blueswir1 | #include "console.h" |
33 | 511d2b14 | blueswir1 | #include "sysemu.h" |
34 | 511d2b14 | blueswir1 | #include "x_keymap.h" |
35 | c18a2c36 | Stefano Stabellini | #include "sdl_zoom.h" |
36 | 511d2b14 | blueswir1 | |
37 | 7d957bd8 | aliguori | static DisplayChangeListener *dcl;
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38 | 7d957bd8 | aliguori | static SDL_Surface *real_screen;
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39 | 7d957bd8 | aliguori | static SDL_Surface *guest_screen = NULL; |
40 | 0f0b7264 | bellard | static int gui_grab; /* if true, all keyboard/mouse events are grabbed */ |
41 | 8a7ddc38 | bellard | static int last_vm_running; |
42 | 8e9c4afe | bellard | static int gui_saved_grab; |
43 | 8e9c4afe | bellard | static int gui_fullscreen; |
44 | 43523e93 | ths | static int gui_noframe; |
45 | 8e9c4afe | bellard | static int gui_key_modifier_pressed; |
46 | 8e9c4afe | bellard | static int gui_keysym; |
47 | d63d307f | bellard | static int gui_fullscreen_initial_grab; |
48 | 32ff25bf | bellard | static int gui_grab_code = KMOD_LALT | KMOD_LCTRL; |
49 | 32ff25bf | bellard | static uint8_t modifiers_state[256]; |
50 | 09b26c5e | bellard | static int width, height; |
51 | 09b26c5e | bellard | static SDL_Cursor *sdl_cursor_normal;
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52 | 09b26c5e | bellard | static SDL_Cursor *sdl_cursor_hidden;
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53 | 09b26c5e | bellard | static int absolute_enabled = 0; |
54 | d34cab9f | ths | static int guest_cursor = 0; |
55 | d34cab9f | ths | static int guest_x, guest_y; |
56 | 660f11be | Blue Swirl | static SDL_Cursor *guest_sprite = NULL; |
57 | 7b5d76da | aliguori | static uint8_t allocator;
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58 | c18a2c36 | Stefano Stabellini | static SDL_PixelFormat host_format;
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59 | c18a2c36 | Stefano Stabellini | static int scaling_active = 0; |
60 | 3af12c86 | Anthony Liguori | static Notifier mouse_mode_notifier;
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61 | 0f0b7264 | bellard | |
62 | 0f0b7264 | bellard | static void sdl_update(DisplayState *ds, int x, int y, int w, int h) |
63 | 0f0b7264 | bellard | { |
64 | 898712a8 | bellard | // printf("updating x=%d y=%d w=%d h=%d\n", x, y, w, h);
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65 | c18a2c36 | Stefano Stabellini | SDL_Rect rec; |
66 | c18a2c36 | Stefano Stabellini | rec.x = x; |
67 | c18a2c36 | Stefano Stabellini | rec.y = y; |
68 | c18a2c36 | Stefano Stabellini | rec.w = w; |
69 | c18a2c36 | Stefano Stabellini | rec.h = h; |
70 | c18a2c36 | Stefano Stabellini | |
71 | 7b5d76da | aliguori | if (guest_screen) {
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72 | c18a2c36 | Stefano Stabellini | if (!scaling_active) {
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73 | c18a2c36 | Stefano Stabellini | SDL_BlitSurface(guest_screen, &rec, real_screen, &rec); |
74 | c18a2c36 | Stefano Stabellini | } else {
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75 | c18a2c36 | Stefano Stabellini | if (sdl_zoom_blit(guest_screen, real_screen, SMOOTHING_ON, &rec) < 0) { |
76 | c18a2c36 | Stefano Stabellini | fprintf(stderr, "Zoom blit failed\n");
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77 | c18a2c36 | Stefano Stabellini | exit(1);
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78 | c18a2c36 | Stefano Stabellini | } |
79 | c18a2c36 | Stefano Stabellini | } |
80 | c18a2c36 | Stefano Stabellini | } |
81 | c18a2c36 | Stefano Stabellini | SDL_UpdateRect(real_screen, rec.x, rec.y, rec.w, rec.h); |
82 | 7d957bd8 | aliguori | } |
83 | 7d957bd8 | aliguori | |
84 | 7d957bd8 | aliguori | static void sdl_setdata(DisplayState *ds) |
85 | 7d957bd8 | aliguori | { |
86 | 7d957bd8 | aliguori | if (guest_screen != NULL) SDL_FreeSurface(guest_screen); |
87 | 7d957bd8 | aliguori | |
88 | 7d957bd8 | aliguori | guest_screen = SDL_CreateRGBSurfaceFrom(ds_get_data(ds), ds_get_width(ds), ds_get_height(ds), |
89 | 7d957bd8 | aliguori | ds_get_bits_per_pixel(ds), ds_get_linesize(ds), |
90 | 7d957bd8 | aliguori | ds->surface->pf.rmask, ds->surface->pf.gmask, |
91 | 7d957bd8 | aliguori | ds->surface->pf.bmask, ds->surface->pf.amask); |
92 | 0f0b7264 | bellard | } |
93 | 0f0b7264 | bellard | |
94 | 649c9078 | balrog | static void do_sdl_resize(int new_width, int new_height, int bpp) |
95 | 0f0b7264 | bellard | { |
96 | 0f0b7264 | bellard | int flags;
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97 | 0f0b7264 | bellard | |
98 | 0f0b7264 | bellard | // printf("resizing to %d %d\n", w, h);
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99 | 0f0b7264 | bellard | |
100 | c18a2c36 | Stefano Stabellini | flags = SDL_HWSURFACE|SDL_ASYNCBLIT|SDL_HWACCEL|SDL_RESIZABLE; |
101 | 8e9c4afe | bellard | if (gui_fullscreen)
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102 | 8e9c4afe | bellard | flags |= SDL_FULLSCREEN; |
103 | 43523e93 | ths | if (gui_noframe)
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104 | 43523e93 | ths | flags |= SDL_NOFRAME; |
105 | 9903da21 | bellard | |
106 | 649c9078 | balrog | width = new_width; |
107 | 649c9078 | balrog | height = new_height; |
108 | 7b5d76da | aliguori | real_screen = SDL_SetVideoMode(width, height, bpp, flags); |
109 | 7d957bd8 | aliguori | if (!real_screen) {
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110 | b6034a39 | Bjørn Mork | fprintf(stderr, "Could not open SDL display (%dx%dx%d): %s\n", width,
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111 | b6034a39 | Bjørn Mork | height, bpp, SDL_GetError()); |
112 | 0f0b7264 | bellard | exit(1);
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113 | 0f0b7264 | bellard | } |
114 | 7b5d76da | aliguori | } |
115 | 7b5d76da | aliguori | |
116 | 7b5d76da | aliguori | static void sdl_resize(DisplayState *ds) |
117 | 7b5d76da | aliguori | { |
118 | 7b5d76da | aliguori | if (!allocator) {
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119 | c18a2c36 | Stefano Stabellini | if (!scaling_active)
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120 | c18a2c36 | Stefano Stabellini | do_sdl_resize(ds_get_width(ds), ds_get_height(ds), 0);
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121 | c18a2c36 | Stefano Stabellini | else if (real_screen->format->BitsPerPixel != ds_get_bits_per_pixel(ds)) |
122 | c18a2c36 | Stefano Stabellini | do_sdl_resize(real_screen->w, real_screen->h, ds_get_bits_per_pixel(ds)); |
123 | 7b5d76da | aliguori | sdl_setdata(ds); |
124 | 7b5d76da | aliguori | } else {
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125 | 7b5d76da | aliguori | if (guest_screen != NULL) { |
126 | 7b5d76da | aliguori | SDL_FreeSurface(guest_screen); |
127 | 7b5d76da | aliguori | guest_screen = NULL;
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128 | 7b5d76da | aliguori | } |
129 | 7b5d76da | aliguori | } |
130 | 7b5d76da | aliguori | } |
131 | 7b5d76da | aliguori | |
132 | 7b5d76da | aliguori | static PixelFormat sdl_to_qemu_pixelformat(SDL_PixelFormat *sdl_pf)
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133 | 7b5d76da | aliguori | { |
134 | 7b5d76da | aliguori | PixelFormat qemu_pf; |
135 | 7b5d76da | aliguori | |
136 | 7b5d76da | aliguori | memset(&qemu_pf, 0x00, sizeof(PixelFormat)); |
137 | 7b5d76da | aliguori | |
138 | 7b5d76da | aliguori | qemu_pf.bits_per_pixel = sdl_pf->BitsPerPixel; |
139 | 7b5d76da | aliguori | qemu_pf.bytes_per_pixel = sdl_pf->BytesPerPixel; |
140 | 7b5d76da | aliguori | qemu_pf.depth = (qemu_pf.bits_per_pixel) == 32 ? 24 : (qemu_pf.bits_per_pixel); |
141 | 7b5d76da | aliguori | |
142 | 7b5d76da | aliguori | qemu_pf.rmask = sdl_pf->Rmask; |
143 | 7b5d76da | aliguori | qemu_pf.gmask = sdl_pf->Gmask; |
144 | 7b5d76da | aliguori | qemu_pf.bmask = sdl_pf->Bmask; |
145 | 7b5d76da | aliguori | qemu_pf.amask = sdl_pf->Amask; |
146 | 7b5d76da | aliguori | |
147 | 7b5d76da | aliguori | qemu_pf.rshift = sdl_pf->Rshift; |
148 | 7b5d76da | aliguori | qemu_pf.gshift = sdl_pf->Gshift; |
149 | 7b5d76da | aliguori | qemu_pf.bshift = sdl_pf->Bshift; |
150 | 7b5d76da | aliguori | qemu_pf.ashift = sdl_pf->Ashift; |
151 | 7b5d76da | aliguori | |
152 | 7b5d76da | aliguori | qemu_pf.rbits = 8 - sdl_pf->Rloss;
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153 | 7b5d76da | aliguori | qemu_pf.gbits = 8 - sdl_pf->Gloss;
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154 | 7b5d76da | aliguori | qemu_pf.bbits = 8 - sdl_pf->Bloss;
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155 | 7b5d76da | aliguori | qemu_pf.abits = 8 - sdl_pf->Aloss;
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156 | 7b5d76da | aliguori | |
157 | 7b5d76da | aliguori | qemu_pf.rmax = ((1 << qemu_pf.rbits) - 1); |
158 | 7b5d76da | aliguori | qemu_pf.gmax = ((1 << qemu_pf.gbits) - 1); |
159 | 7b5d76da | aliguori | qemu_pf.bmax = ((1 << qemu_pf.bbits) - 1); |
160 | 7b5d76da | aliguori | qemu_pf.amax = ((1 << qemu_pf.abits) - 1); |
161 | 7b5d76da | aliguori | |
162 | 7b5d76da | aliguori | return qemu_pf;
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163 | 7b5d76da | aliguori | } |
164 | 7b5d76da | aliguori | |
165 | 7b5d76da | aliguori | static DisplaySurface* sdl_create_displaysurface(int width, int height) |
166 | 7b5d76da | aliguori | { |
167 | 7b5d76da | aliguori | DisplaySurface *surface = (DisplaySurface*) qemu_mallocz(sizeof(DisplaySurface));
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168 | 7b5d76da | aliguori | if (surface == NULL) { |
169 | 7b5d76da | aliguori | fprintf(stderr, "sdl_create_displaysurface: malloc failed\n");
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170 | 7b5d76da | aliguori | exit(1);
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171 | 7b5d76da | aliguori | } |
172 | 7b5d76da | aliguori | |
173 | 7b5d76da | aliguori | surface->width = width; |
174 | 7b5d76da | aliguori | surface->height = height; |
175 | ffe8b821 | Jes Sorensen | |
176 | c18a2c36 | Stefano Stabellini | if (scaling_active) {
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177 | ffe8b821 | Jes Sorensen | int linesize;
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178 | ffe8b821 | Jes Sorensen | PixelFormat pf; |
179 | c18a2c36 | Stefano Stabellini | if (host_format.BytesPerPixel != 2 && host_format.BytesPerPixel != 4) { |
180 | ffe8b821 | Jes Sorensen | linesize = width * 4;
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181 | ffe8b821 | Jes Sorensen | pf = qemu_default_pixelformat(32);
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182 | c18a2c36 | Stefano Stabellini | } else {
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183 | ffe8b821 | Jes Sorensen | linesize = width * host_format.BytesPerPixel; |
184 | ffe8b821 | Jes Sorensen | pf = sdl_to_qemu_pixelformat(&host_format); |
185 | c18a2c36 | Stefano Stabellini | } |
186 | ffe8b821 | Jes Sorensen | qemu_alloc_display(surface, width, height, linesize, pf, 0);
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187 | c18a2c36 | Stefano Stabellini | return surface;
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188 | c18a2c36 | Stefano Stabellini | } |
189 | 7d957bd8 | aliguori | |
190 | c18a2c36 | Stefano Stabellini | if (host_format.BitsPerPixel == 16) |
191 | 7b5d76da | aliguori | do_sdl_resize(width, height, 16);
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192 | 7b5d76da | aliguori | else
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193 | 7b5d76da | aliguori | do_sdl_resize(width, height, 32);
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194 | 7b5d76da | aliguori | |
195 | 7b5d76da | aliguori | surface->pf = sdl_to_qemu_pixelformat(real_screen->format); |
196 | 7b5d76da | aliguori | surface->linesize = real_screen->pitch; |
197 | 7b5d76da | aliguori | surface->data = real_screen->pixels; |
198 | 7b5d76da | aliguori | |
199 | e2542fe2 | Juan Quintela | #ifdef HOST_WORDS_BIGENDIAN
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200 | c18a2c36 | Stefano Stabellini | surface->flags = QEMU_REALPIXELS_FLAG | QEMU_BIG_ENDIAN_FLAG; |
201 | 7b5d76da | aliguori | #else
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202 | c18a2c36 | Stefano Stabellini | surface->flags = QEMU_REALPIXELS_FLAG; |
203 | 7b5d76da | aliguori | #endif
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204 | 7b5d76da | aliguori | allocator = 1;
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205 | 7b5d76da | aliguori | |
206 | 7b5d76da | aliguori | return surface;
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207 | 7b5d76da | aliguori | } |
208 | 7b5d76da | aliguori | |
209 | 7b5d76da | aliguori | static void sdl_free_displaysurface(DisplaySurface *surface) |
210 | 7b5d76da | aliguori | { |
211 | 7b5d76da | aliguori | allocator = 0;
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212 | 7b5d76da | aliguori | if (surface == NULL) |
213 | 7b5d76da | aliguori | return;
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214 | c18a2c36 | Stefano Stabellini | |
215 | c18a2c36 | Stefano Stabellini | if (surface->flags & QEMU_ALLOCATED_FLAG)
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216 | c18a2c36 | Stefano Stabellini | qemu_free(surface->data); |
217 | 7b5d76da | aliguori | qemu_free(surface); |
218 | 7b5d76da | aliguori | } |
219 | 7b5d76da | aliguori | |
220 | 7b5d76da | aliguori | static DisplaySurface* sdl_resize_displaysurface(DisplaySurface *surface, int width, int height) |
221 | 7b5d76da | aliguori | { |
222 | 7b5d76da | aliguori | sdl_free_displaysurface(surface); |
223 | 7b5d76da | aliguori | return sdl_create_displaysurface(width, height);
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224 | 0f0b7264 | bellard | } |
225 | 0f0b7264 | bellard | |
226 | 3d11d0eb | bellard | /* generic keyboard conversion */
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227 | e58d12ed | bellard | |
228 | 3d11d0eb | bellard | #include "sdl_keysym.h" |
229 | 3d11d0eb | bellard | |
230 | c227f099 | Anthony Liguori | static kbd_layout_t *kbd_layout = NULL; |
231 | 3d11d0eb | bellard | |
232 | 3d11d0eb | bellard | static uint8_t sdl_keyevent_to_keycode_generic(const SDL_KeyboardEvent *ev) |
233 | e58d12ed | bellard | { |
234 | 3d11d0eb | bellard | int keysym;
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235 | 3d11d0eb | bellard | /* workaround for X11+SDL bug with AltGR */
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236 | 3d11d0eb | bellard | keysym = ev->keysym.sym; |
237 | 3d11d0eb | bellard | if (keysym == 0 && ev->keysym.scancode == 113) |
238 | 3d11d0eb | bellard | keysym = SDLK_MODE; |
239 | 60659e3b | bellard | /* For Japanese key '\' and '|' */
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240 | 60659e3b | bellard | if (keysym == 92 && ev->keysym.scancode == 133) { |
241 | 60659e3b | bellard | keysym = 0xa5;
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242 | 60659e3b | bellard | } |
243 | 44bb61c8 | Samuel Thibault | return keysym2scancode(kbd_layout, keysym) & SCANCODE_KEYMASK;
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244 | e58d12ed | bellard | } |
245 | e58d12ed | bellard | |
246 | 3d11d0eb | bellard | /* specific keyboard conversions from scan codes */
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247 | 3d11d0eb | bellard | |
248 | 3d11d0eb | bellard | #if defined(_WIN32)
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249 | e58d12ed | bellard | |
250 | e58d12ed | bellard | static uint8_t sdl_keyevent_to_keycode(const SDL_KeyboardEvent *ev) |
251 | e58d12ed | bellard | { |
252 | e58d12ed | bellard | return ev->keysym.scancode;
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253 | e58d12ed | bellard | } |
254 | e58d12ed | bellard | |
255 | e58d12ed | bellard | #else
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256 | e58d12ed | bellard | |
257 | 5368a422 | aliguori | #if defined(SDL_VIDEO_DRIVER_X11)
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258 | 5368a422 | aliguori | #include <X11/XKBlib.h> |
259 | 5368a422 | aliguori | |
260 | 5368a422 | aliguori | static int check_for_evdev(void) |
261 | 5368a422 | aliguori | { |
262 | 5368a422 | aliguori | SDL_SysWMinfo info; |
263 | 229609dd | Jan Kiszka | XkbDescPtr desc = NULL;
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264 | 5368a422 | aliguori | int has_evdev = 0; |
265 | 229609dd | Jan Kiszka | char *keycodes = NULL; |
266 | 5368a422 | aliguori | |
267 | 5368a422 | aliguori | SDL_VERSION(&info.version); |
268 | 229609dd | Jan Kiszka | if (!SDL_GetWMInfo(&info)) {
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269 | 5368a422 | aliguori | return 0; |
270 | 229609dd | Jan Kiszka | } |
271 | 5368a422 | aliguori | desc = XkbGetKeyboard(info.info.x11.display, |
272 | 5368a422 | aliguori | XkbGBN_AllComponentsMask, |
273 | 5368a422 | aliguori | XkbUseCoreKbd); |
274 | 229609dd | Jan Kiszka | if (desc && desc->names) {
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275 | 229609dd | Jan Kiszka | keycodes = XGetAtomName(info.info.x11.display, desc->names->keycodes); |
276 | 229609dd | Jan Kiszka | if (keycodes == NULL) { |
277 | 229609dd | Jan Kiszka | fprintf(stderr, "could not lookup keycode name\n");
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278 | 229609dd | Jan Kiszka | } else if (strstart(keycodes, "evdev", NULL)) { |
279 | 229609dd | Jan Kiszka | has_evdev = 1;
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280 | 229609dd | Jan Kiszka | } else if (!strstart(keycodes, "xfree86", NULL)) { |
281 | 229609dd | Jan Kiszka | fprintf(stderr, "unknown keycodes `%s', please report to "
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282 | 229609dd | Jan Kiszka | "qemu-devel@nongnu.org\n", keycodes);
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283 | 229609dd | Jan Kiszka | } |
284 | 229609dd | Jan Kiszka | } |
285 | 5368a422 | aliguori | |
286 | 229609dd | Jan Kiszka | if (desc) {
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287 | 229609dd | Jan Kiszka | XkbFreeKeyboard(desc, XkbGBN_AllComponentsMask, True); |
288 | 229609dd | Jan Kiszka | } |
289 | 229609dd | Jan Kiszka | if (keycodes) {
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290 | 229609dd | Jan Kiszka | XFree(keycodes); |
291 | 229609dd | Jan Kiszka | } |
292 | 5368a422 | aliguori | return has_evdev;
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293 | 5368a422 | aliguori | } |
294 | 5368a422 | aliguori | #else
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295 | 5368a422 | aliguori | static int check_for_evdev(void) |
296 | 5368a422 | aliguori | { |
297 | 5368a422 | aliguori | return 0; |
298 | 5368a422 | aliguori | } |
299 | 5368a422 | aliguori | #endif
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300 | 5368a422 | aliguori | |
301 | e58d12ed | bellard | static uint8_t sdl_keyevent_to_keycode(const SDL_KeyboardEvent *ev) |
302 | e58d12ed | bellard | { |
303 | e58d12ed | bellard | int keycode;
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304 | 5368a422 | aliguori | static int has_evdev = -1; |
305 | 5368a422 | aliguori | |
306 | 5368a422 | aliguori | if (has_evdev == -1) |
307 | 5368a422 | aliguori | has_evdev = check_for_evdev(); |
308 | e58d12ed | bellard | |
309 | e58d12ed | bellard | keycode = ev->keysym.scancode; |
310 | e58d12ed | bellard | |
311 | e58d12ed | bellard | if (keycode < 9) { |
312 | e58d12ed | bellard | keycode = 0;
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313 | e58d12ed | bellard | } else if (keycode < 97) { |
314 | e58d12ed | bellard | keycode -= 8; /* just an offset */ |
315 | 5368a422 | aliguori | } else if (keycode < 158) { |
316 | e58d12ed | bellard | /* use conversion table */
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317 | 5368a422 | aliguori | if (has_evdev)
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318 | 5368a422 | aliguori | keycode = translate_evdev_keycode(keycode - 97);
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319 | 5368a422 | aliguori | else
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320 | 5368a422 | aliguori | keycode = translate_xfree86_keycode(keycode - 97);
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321 | 5368a422 | aliguori | } else if (keycode == 208) { /* Hiragana_Katakana */ |
322 | 5368a422 | aliguori | keycode = 0x70;
|
323 | 5368a422 | aliguori | } else if (keycode == 211) { /* backslash */ |
324 | 5368a422 | aliguori | keycode = 0x73;
|
325 | e58d12ed | bellard | } else {
|
326 | e58d12ed | bellard | keycode = 0;
|
327 | e58d12ed | bellard | } |
328 | e58d12ed | bellard | return keycode;
|
329 | e58d12ed | bellard | } |
330 | e58d12ed | bellard | |
331 | e58d12ed | bellard | #endif
|
332 | e58d12ed | bellard | |
333 | 32ff25bf | bellard | static void reset_keys(void) |
334 | 32ff25bf | bellard | { |
335 | 32ff25bf | bellard | int i;
|
336 | 32ff25bf | bellard | for(i = 0; i < 256; i++) { |
337 | 32ff25bf | bellard | if (modifiers_state[i]) {
|
338 | 44bb61c8 | Samuel Thibault | if (i & SCANCODE_GREY)
|
339 | 44bb61c8 | Samuel Thibault | kbd_put_keycode(SCANCODE_EMUL0); |
340 | 44bb61c8 | Samuel Thibault | kbd_put_keycode(i | SCANCODE_UP); |
341 | 32ff25bf | bellard | modifiers_state[i] = 0;
|
342 | 32ff25bf | bellard | } |
343 | 32ff25bf | bellard | } |
344 | 32ff25bf | bellard | } |
345 | 32ff25bf | bellard | |
346 | 0f0b7264 | bellard | static void sdl_process_key(SDL_KeyboardEvent *ev) |
347 | 0f0b7264 | bellard | { |
348 | 32ff25bf | bellard | int keycode, v;
|
349 | de2200d3 | bellard | |
350 | de2200d3 | bellard | if (ev->keysym.sym == SDLK_PAUSE) {
|
351 | de2200d3 | bellard | /* specific case */
|
352 | de2200d3 | bellard | v = 0;
|
353 | de2200d3 | bellard | if (ev->type == SDL_KEYUP)
|
354 | 44bb61c8 | Samuel Thibault | v |= SCANCODE_UP; |
355 | de2200d3 | bellard | kbd_put_keycode(0xe1);
|
356 | de2200d3 | bellard | kbd_put_keycode(0x1d | v);
|
357 | de2200d3 | bellard | kbd_put_keycode(0x45 | v);
|
358 | de2200d3 | bellard | return;
|
359 | de2200d3 | bellard | } |
360 | de2200d3 | bellard | |
361 | 3d11d0eb | bellard | if (kbd_layout) {
|
362 | 3d11d0eb | bellard | keycode = sdl_keyevent_to_keycode_generic(ev); |
363 | 3d11d0eb | bellard | } else {
|
364 | 3d11d0eb | bellard | keycode = sdl_keyevent_to_keycode(ev); |
365 | 3d11d0eb | bellard | } |
366 | de2200d3 | bellard | |
367 | de2200d3 | bellard | switch(keycode) {
|
368 | de2200d3 | bellard | case 0x00: |
369 | de2200d3 | bellard | /* sent when leaving window: reset the modifiers state */
|
370 | 32ff25bf | bellard | reset_keys(); |
371 | de2200d3 | bellard | return;
|
372 | de2200d3 | bellard | case 0x2a: /* Left Shift */ |
373 | de2200d3 | bellard | case 0x36: /* Right Shift */ |
374 | de2200d3 | bellard | case 0x1d: /* Left CTRL */ |
375 | de2200d3 | bellard | case 0x9d: /* Right CTRL */ |
376 | de2200d3 | bellard | case 0x38: /* Left ALT */ |
377 | de2200d3 | bellard | case 0xb8: /* Right ALT */ |
378 | 0f0b7264 | bellard | if (ev->type == SDL_KEYUP)
|
379 | de2200d3 | bellard | modifiers_state[keycode] = 0;
|
380 | de2200d3 | bellard | else
|
381 | de2200d3 | bellard | modifiers_state[keycode] = 1;
|
382 | de2200d3 | bellard | break;
|
383 | 4e79bcbb | Stefan Weil | #define QEMU_SDL_VERSION ((SDL_MAJOR_VERSION << 8) + SDL_MINOR_VERSION) |
384 | 4e79bcbb | Stefan Weil | #if QEMU_SDL_VERSION < 0x102 || QEMU_SDL_VERSION == 0x102 && SDL_PATCHLEVEL < 14 |
385 | 4e79bcbb | Stefan Weil | /* SDL versions before 1.2.14 don't support key up for caps/num lock. */
|
386 | de2200d3 | bellard | case 0x45: /* num lock */ |
387 | de2200d3 | bellard | case 0x3a: /* caps lock */ |
388 | de2200d3 | bellard | /* SDL does not send the key up event, so we generate it */
|
389 | de2200d3 | bellard | kbd_put_keycode(keycode); |
390 | 44bb61c8 | Samuel Thibault | kbd_put_keycode(keycode | SCANCODE_UP); |
391 | de2200d3 | bellard | return;
|
392 | 4e79bcbb | Stefan Weil | #endif
|
393 | 0f0b7264 | bellard | } |
394 | de2200d3 | bellard | |
395 | de2200d3 | bellard | /* now send the key code */
|
396 | 44bb61c8 | Samuel Thibault | if (keycode & SCANCODE_GREY)
|
397 | 44bb61c8 | Samuel Thibault | kbd_put_keycode(SCANCODE_EMUL0); |
398 | de2200d3 | bellard | if (ev->type == SDL_KEYUP)
|
399 | 44bb61c8 | Samuel Thibault | kbd_put_keycode(keycode | SCANCODE_UP); |
400 | de2200d3 | bellard | else
|
401 | 44bb61c8 | Samuel Thibault | kbd_put_keycode(keycode & SCANCODE_KEYCODEMASK); |
402 | 0f0b7264 | bellard | } |
403 | 0f0b7264 | bellard | |
404 | 8a7ddc38 | bellard | static void sdl_update_caption(void) |
405 | 8a7ddc38 | bellard | { |
406 | b4ed5d18 | Dominic Evans | char win_title[1024]; |
407 | b4ed5d18 | Dominic Evans | char icon_title[1024]; |
408 | c35734b2 | ths | const char *status = ""; |
409 | c35734b2 | ths | |
410 | c35734b2 | ths | if (!vm_running)
|
411 | c35734b2 | ths | status = " [Stopped]";
|
412 | 3780e197 | ths | else if (gui_grab) { |
413 | 0ca9f8a4 | Dustin Kirkland | if (alt_grab)
|
414 | 4e75b342 | Anthony Liguori | status = " - Press Ctrl-Alt-Shift to exit mouse grab";
|
415 | 0ca9f8a4 | Dustin Kirkland | else if (ctrl_grab) |
416 | 4e75b342 | Anthony Liguori | status = " - Press Right-Ctrl to exit mouse grab";
|
417 | 0ca9f8a4 | Dustin Kirkland | else
|
418 | 4e75b342 | Anthony Liguori | status = " - Press Ctrl-Alt to exit mouse grab";
|
419 | 3780e197 | ths | } |
420 | c35734b2 | ths | |
421 | b4ed5d18 | Dominic Evans | if (qemu_name) {
|
422 | b4ed5d18 | Dominic Evans | snprintf(win_title, sizeof(win_title), "QEMU (%s)%s", qemu_name, status); |
423 | b4ed5d18 | Dominic Evans | snprintf(icon_title, sizeof(icon_title), "QEMU (%s)", qemu_name); |
424 | b4ed5d18 | Dominic Evans | } else {
|
425 | b4ed5d18 | Dominic Evans | snprintf(win_title, sizeof(win_title), "QEMU%s", status); |
426 | b4ed5d18 | Dominic Evans | snprintf(icon_title, sizeof(icon_title), "QEMU"); |
427 | b4ed5d18 | Dominic Evans | } |
428 | c35734b2 | ths | |
429 | b4ed5d18 | Dominic Evans | SDL_WM_SetCaption(win_title, icon_title); |
430 | 8a7ddc38 | bellard | } |
431 | 8a7ddc38 | bellard | |
432 | 09b26c5e | bellard | static void sdl_hide_cursor(void) |
433 | 09b26c5e | bellard | { |
434 | 9467cd46 | balrog | if (!cursor_hide)
|
435 | 9467cd46 | balrog | return;
|
436 | 9467cd46 | balrog | |
437 | 8785a8dd | bellard | if (kbd_mouse_is_absolute()) {
|
438 | 8785a8dd | bellard | SDL_ShowCursor(1);
|
439 | 8785a8dd | bellard | SDL_SetCursor(sdl_cursor_hidden); |
440 | 8785a8dd | bellard | } else {
|
441 | 8785a8dd | bellard | SDL_ShowCursor(0);
|
442 | 8785a8dd | bellard | } |
443 | 09b26c5e | bellard | } |
444 | 09b26c5e | bellard | |
445 | 09b26c5e | bellard | static void sdl_show_cursor(void) |
446 | 09b26c5e | bellard | { |
447 | 9467cd46 | balrog | if (!cursor_hide)
|
448 | 9467cd46 | balrog | return;
|
449 | 9467cd46 | balrog | |
450 | 09b26c5e | bellard | if (!kbd_mouse_is_absolute()) {
|
451 | 8785a8dd | bellard | SDL_ShowCursor(1);
|
452 | d34cab9f | ths | if (guest_cursor &&
|
453 | d34cab9f | ths | (gui_grab || kbd_mouse_is_absolute() || absolute_enabled)) |
454 | d34cab9f | ths | SDL_SetCursor(guest_sprite); |
455 | d34cab9f | ths | else
|
456 | d34cab9f | ths | SDL_SetCursor(sdl_cursor_normal); |
457 | 09b26c5e | bellard | } |
458 | 09b26c5e | bellard | } |
459 | 09b26c5e | bellard | |
460 | 0f0b7264 | bellard | static void sdl_grab_start(void) |
461 | 0f0b7264 | bellard | { |
462 | d34cab9f | ths | if (guest_cursor) {
|
463 | d34cab9f | ths | SDL_SetCursor(guest_sprite); |
464 | 08a2d4c4 | balrog | if (!kbd_mouse_is_absolute() && !absolute_enabled)
|
465 | 08a2d4c4 | balrog | SDL_WarpMouse(guest_x, guest_y); |
466 | d34cab9f | ths | } else
|
467 | d34cab9f | ths | sdl_hide_cursor(); |
468 | 6bb81603 | aliguori | |
469 | 6bb81603 | aliguori | if (SDL_WM_GrabInput(SDL_GRAB_ON) == SDL_GRAB_ON) {
|
470 | 6bb81603 | aliguori | gui_grab = 1;
|
471 | 6bb81603 | aliguori | sdl_update_caption(); |
472 | 6bb81603 | aliguori | } else
|
473 | 6bb81603 | aliguori | sdl_show_cursor(); |
474 | 0f0b7264 | bellard | } |
475 | 0f0b7264 | bellard | |
476 | 0f0b7264 | bellard | static void sdl_grab_end(void) |
477 | 0f0b7264 | bellard | { |
478 | 0f0b7264 | bellard | SDL_WM_GrabInput(SDL_GRAB_OFF); |
479 | 0f0b7264 | bellard | gui_grab = 0;
|
480 | d34cab9f | ths | sdl_show_cursor(); |
481 | 8a7ddc38 | bellard | sdl_update_caption(); |
482 | 0f0b7264 | bellard | } |
483 | 0f0b7264 | bellard | |
484 | 3af12c86 | Anthony Liguori | static void sdl_mouse_mode_change(Notifier *notify) |
485 | 3af12c86 | Anthony Liguori | { |
486 | 3af12c86 | Anthony Liguori | if (kbd_mouse_is_absolute()) {
|
487 | 3af12c86 | Anthony Liguori | if (!absolute_enabled) {
|
488 | 3af12c86 | Anthony Liguori | sdl_hide_cursor(); |
489 | 3af12c86 | Anthony Liguori | if (gui_grab) {
|
490 | 3af12c86 | Anthony Liguori | sdl_grab_end(); |
491 | 3af12c86 | Anthony Liguori | } |
492 | 3af12c86 | Anthony Liguori | absolute_enabled = 1;
|
493 | 3af12c86 | Anthony Liguori | } |
494 | 3af12c86 | Anthony Liguori | } else if (absolute_enabled) { |
495 | 3af12c86 | Anthony Liguori | sdl_show_cursor(); |
496 | 3af12c86 | Anthony Liguori | absolute_enabled = 0;
|
497 | 3af12c86 | Anthony Liguori | } |
498 | 3af12c86 | Anthony Liguori | } |
499 | 3af12c86 | Anthony Liguori | |
500 | 4c44bdcb | aurel32 | static void sdl_send_mouse_event(int dx, int dy, int dz, int x, int y, int state) |
501 | 0f0b7264 | bellard | { |
502 | 4c44bdcb | aurel32 | int buttons;
|
503 | 0f0b7264 | bellard | buttons = 0;
|
504 | 0f0b7264 | bellard | if (state & SDL_BUTTON(SDL_BUTTON_LEFT))
|
505 | 0f0b7264 | bellard | buttons |= MOUSE_EVENT_LBUTTON; |
506 | 0f0b7264 | bellard | if (state & SDL_BUTTON(SDL_BUTTON_RIGHT))
|
507 | 0f0b7264 | bellard | buttons |= MOUSE_EVENT_RBUTTON; |
508 | 0f0b7264 | bellard | if (state & SDL_BUTTON(SDL_BUTTON_MIDDLE))
|
509 | 0f0b7264 | bellard | buttons |= MOUSE_EVENT_MBUTTON; |
510 | 09b26c5e | bellard | |
511 | 09b26c5e | bellard | if (kbd_mouse_is_absolute()) {
|
512 | 4c44bdcb | aurel32 | dx = x * 0x7FFF / (width - 1); |
513 | 4c44bdcb | aurel32 | dy = y * 0x7FFF / (height - 1); |
514 | d34cab9f | ths | } else if (guest_cursor) { |
515 | 4c44bdcb | aurel32 | x -= guest_x; |
516 | 4c44bdcb | aurel32 | y -= guest_y; |
517 | 4c44bdcb | aurel32 | guest_x += x; |
518 | 4c44bdcb | aurel32 | guest_y += y; |
519 | 4c44bdcb | aurel32 | dx = x; |
520 | 4c44bdcb | aurel32 | dy = y; |
521 | 09b26c5e | bellard | } |
522 | 09b26c5e | bellard | |
523 | 0f0b7264 | bellard | kbd_mouse_event(dx, dy, dz, buttons); |
524 | 0f0b7264 | bellard | } |
525 | 0f0b7264 | bellard | |
526 | 8e9c4afe | bellard | static void toggle_full_screen(DisplayState *ds) |
527 | 8e9c4afe | bellard | { |
528 | 8e9c4afe | bellard | gui_fullscreen = !gui_fullscreen; |
529 | a35aed57 | Herve Poussineau | do_sdl_resize(real_screen->w, real_screen->h, real_screen->format->BitsPerPixel); |
530 | 8e9c4afe | bellard | if (gui_fullscreen) {
|
531 | c18a2c36 | Stefano Stabellini | scaling_active = 0;
|
532 | 8e9c4afe | bellard | gui_saved_grab = gui_grab; |
533 | 8e9c4afe | bellard | sdl_grab_start(); |
534 | 8e9c4afe | bellard | } else {
|
535 | 8e9c4afe | bellard | if (!gui_saved_grab)
|
536 | 8e9c4afe | bellard | sdl_grab_end(); |
537 | 8e9c4afe | bellard | } |
538 | 95219897 | pbrook | vga_hw_invalidate(); |
539 | 95219897 | pbrook | vga_hw_update(); |
540 | 8e9c4afe | bellard | } |
541 | 8e9c4afe | bellard | |
542 | 0f0b7264 | bellard | static void sdl_refresh(DisplayState *ds) |
543 | 0f0b7264 | bellard | { |
544 | 0f0b7264 | bellard | SDL_Event ev1, *ev = &ev1; |
545 | 8e9c4afe | bellard | int mod_state;
|
546 | 4c44bdcb | aurel32 | int buttonstate = SDL_GetMouseState(NULL, NULL); |
547 | 3b46e624 | ths | |
548 | 8a7ddc38 | bellard | if (last_vm_running != vm_running) {
|
549 | 8a7ddc38 | bellard | last_vm_running = vm_running; |
550 | 8a7ddc38 | bellard | sdl_update_caption(); |
551 | 8a7ddc38 | bellard | } |
552 | 8a7ddc38 | bellard | |
553 | 95219897 | pbrook | vga_hw_update(); |
554 | 3bee8bd0 | aurel32 | SDL_EnableUNICODE(!is_graphic_console()); |
555 | 457831f4 | bellard | |
556 | 0f0b7264 | bellard | while (SDL_PollEvent(ev)) {
|
557 | 0f0b7264 | bellard | switch (ev->type) {
|
558 | 0f0b7264 | bellard | case SDL_VIDEOEXPOSE:
|
559 | 7d957bd8 | aliguori | sdl_update(ds, 0, 0, real_screen->w, real_screen->h); |
560 | 0f0b7264 | bellard | break;
|
561 | 0f0b7264 | bellard | case SDL_KEYDOWN:
|
562 | 0f0b7264 | bellard | case SDL_KEYUP:
|
563 | 0f0b7264 | bellard | if (ev->type == SDL_KEYDOWN) {
|
564 | 0ca9f8a4 | Dustin Kirkland | if (alt_grab) {
|
565 | 3780e197 | ths | mod_state = (SDL_GetModState() & (gui_grab_code | KMOD_LSHIFT)) == |
566 | 3780e197 | ths | (gui_grab_code | KMOD_LSHIFT); |
567 | 0ca9f8a4 | Dustin Kirkland | } else if (ctrl_grab) { |
568 | 0ca9f8a4 | Dustin Kirkland | mod_state = (SDL_GetModState() & KMOD_RCTRL) == KMOD_RCTRL; |
569 | 0ca9f8a4 | Dustin Kirkland | } else {
|
570 | 0ca9f8a4 | Dustin Kirkland | mod_state = (SDL_GetModState() & gui_grab_code) == |
571 | 0ca9f8a4 | Dustin Kirkland | gui_grab_code; |
572 | 3780e197 | ths | } |
573 | 8e9c4afe | bellard | gui_key_modifier_pressed = mod_state; |
574 | 457831f4 | bellard | if (gui_key_modifier_pressed) {
|
575 | 32ff25bf | bellard | int keycode;
|
576 | 32ff25bf | bellard | keycode = sdl_keyevent_to_keycode(&ev->key); |
577 | 32ff25bf | bellard | switch(keycode) {
|
578 | 32ff25bf | bellard | case 0x21: /* 'f' key on US keyboard */ |
579 | 457831f4 | bellard | toggle_full_screen(ds); |
580 | 457831f4 | bellard | gui_keysym = 1;
|
581 | 457831f4 | bellard | break;
|
582 | c4a735f9 | malc | case 0x16: /* 'u' key on US keyboard */ |
583 | c4a735f9 | malc | scaling_active = 0;
|
584 | c4a735f9 | malc | sdl_resize(ds); |
585 | c4a735f9 | malc | vga_hw_invalidate(); |
586 | c4a735f9 | malc | vga_hw_update(); |
587 | c4a735f9 | malc | break;
|
588 | 5fafdf24 | ths | case 0x02 ... 0x0a: /* '1' to '9' keys */ |
589 | dfd92d3a | bellard | /* Reset the modifiers sent to the current console */
|
590 | dfd92d3a | bellard | reset_keys(); |
591 | 32ff25bf | bellard | console_select(keycode - 0x02);
|
592 | 95219897 | pbrook | if (!is_graphic_console()) {
|
593 | 457831f4 | bellard | /* display grab if going to a text console */
|
594 | 457831f4 | bellard | if (gui_grab)
|
595 | 457831f4 | bellard | sdl_grab_end(); |
596 | 457831f4 | bellard | } |
597 | 457831f4 | bellard | gui_keysym = 1;
|
598 | 457831f4 | bellard | break;
|
599 | 457831f4 | bellard | default:
|
600 | 457831f4 | bellard | break;
|
601 | 457831f4 | bellard | } |
602 | 95219897 | pbrook | } else if (!is_graphic_console()) { |
603 | 457831f4 | bellard | int keysym;
|
604 | 457831f4 | bellard | keysym = 0;
|
605 | 457831f4 | bellard | if (ev->key.keysym.mod & (KMOD_LCTRL | KMOD_RCTRL)) {
|
606 | 457831f4 | bellard | switch(ev->key.keysym.sym) {
|
607 | 457831f4 | bellard | case SDLK_UP: keysym = QEMU_KEY_CTRL_UP; break; |
608 | 457831f4 | bellard | case SDLK_DOWN: keysym = QEMU_KEY_CTRL_DOWN; break; |
609 | 457831f4 | bellard | case SDLK_LEFT: keysym = QEMU_KEY_CTRL_LEFT; break; |
610 | 457831f4 | bellard | case SDLK_RIGHT: keysym = QEMU_KEY_CTRL_RIGHT; break; |
611 | 457831f4 | bellard | case SDLK_HOME: keysym = QEMU_KEY_CTRL_HOME; break; |
612 | 457831f4 | bellard | case SDLK_END: keysym = QEMU_KEY_CTRL_END; break; |
613 | 457831f4 | bellard | case SDLK_PAGEUP: keysym = QEMU_KEY_CTRL_PAGEUP; break; |
614 | 457831f4 | bellard | case SDLK_PAGEDOWN: keysym = QEMU_KEY_CTRL_PAGEDOWN; break; |
615 | 457831f4 | bellard | default: break; |
616 | 457831f4 | bellard | } |
617 | 457831f4 | bellard | } else {
|
618 | 457831f4 | bellard | switch(ev->key.keysym.sym) {
|
619 | 457831f4 | bellard | case SDLK_UP: keysym = QEMU_KEY_UP; break; |
620 | 457831f4 | bellard | case SDLK_DOWN: keysym = QEMU_KEY_DOWN; break; |
621 | 457831f4 | bellard | case SDLK_LEFT: keysym = QEMU_KEY_LEFT; break; |
622 | 457831f4 | bellard | case SDLK_RIGHT: keysym = QEMU_KEY_RIGHT; break; |
623 | 457831f4 | bellard | case SDLK_HOME: keysym = QEMU_KEY_HOME; break; |
624 | 457831f4 | bellard | case SDLK_END: keysym = QEMU_KEY_END; break; |
625 | 457831f4 | bellard | case SDLK_PAGEUP: keysym = QEMU_KEY_PAGEUP; break; |
626 | 457831f4 | bellard | case SDLK_PAGEDOWN: keysym = QEMU_KEY_PAGEDOWN; break; |
627 | e91c8a77 | ths | case SDLK_BACKSPACE: keysym = QEMU_KEY_BACKSPACE; break; |
628 | e91c8a77 | ths | case SDLK_DELETE: keysym = QEMU_KEY_DELETE; break; |
629 | 457831f4 | bellard | default: break; |
630 | 457831f4 | bellard | } |
631 | 457831f4 | bellard | } |
632 | 457831f4 | bellard | if (keysym) {
|
633 | 457831f4 | bellard | kbd_put_keysym(keysym); |
634 | 457831f4 | bellard | } else if (ev->key.keysym.unicode != 0) { |
635 | 457831f4 | bellard | kbd_put_keysym(ev->key.keysym.unicode); |
636 | 457831f4 | bellard | } |
637 | 8e9c4afe | bellard | } |
638 | 8e9c4afe | bellard | } else if (ev->type == SDL_KEYUP) { |
639 | 3780e197 | ths | if (!alt_grab) {
|
640 | 3780e197 | ths | mod_state = (ev->key.keysym.mod & gui_grab_code); |
641 | 3780e197 | ths | } else {
|
642 | 3780e197 | ths | mod_state = (ev->key.keysym.mod & |
643 | 3780e197 | ths | (gui_grab_code | KMOD_LSHIFT)); |
644 | 3780e197 | ths | } |
645 | 8e9c4afe | bellard | if (!mod_state) {
|
646 | 8e9c4afe | bellard | if (gui_key_modifier_pressed) {
|
647 | 5b311878 | pbrook | gui_key_modifier_pressed = 0;
|
648 | 457831f4 | bellard | if (gui_keysym == 0) { |
649 | 32ff25bf | bellard | /* exit/enter grab if pressing Ctrl-Alt */
|
650 | c66b0d4c | bellard | if (!gui_grab) {
|
651 | c66b0d4c | bellard | /* if the application is not active,
|
652 | c66b0d4c | bellard | do not try to enter grab state. It
|
653 | c66b0d4c | bellard | prevents
|
654 | c66b0d4c | bellard | 'SDL_WM_GrabInput(SDL_GRAB_ON)'
|
655 | c66b0d4c | bellard | from blocking all the application
|
656 | c66b0d4c | bellard | (SDL bug). */
|
657 | c66b0d4c | bellard | if (SDL_GetAppState() & SDL_APPACTIVE)
|
658 | c66b0d4c | bellard | sdl_grab_start(); |
659 | c66b0d4c | bellard | } else {
|
660 | 8e9c4afe | bellard | sdl_grab_end(); |
661 | c66b0d4c | bellard | } |
662 | 32ff25bf | bellard | /* SDL does not send back all the
|
663 | 32ff25bf | bellard | modifiers key, so we must correct it */
|
664 | 32ff25bf | bellard | reset_keys(); |
665 | 8e9c4afe | bellard | break;
|
666 | 8e9c4afe | bellard | } |
667 | 8e9c4afe | bellard | gui_keysym = 0;
|
668 | 8e9c4afe | bellard | } |
669 | 0f0b7264 | bellard | } |
670 | 0f0b7264 | bellard | } |
671 | 5fafdf24 | ths | if (is_graphic_console() && !gui_keysym)
|
672 | 457831f4 | bellard | sdl_process_key(&ev->key); |
673 | 0f0b7264 | bellard | break;
|
674 | 0f0b7264 | bellard | case SDL_QUIT:
|
675 | 5b08fc10 | aliguori | if (!no_quit)
|
676 | 731345e1 | balrog | qemu_system_shutdown_request(); |
677 | 0f0b7264 | bellard | break;
|
678 | 0f0b7264 | bellard | case SDL_MOUSEMOTION:
|
679 | 455204eb | ths | if (gui_grab || kbd_mouse_is_absolute() ||
|
680 | 455204eb | ths | absolute_enabled) { |
681 | 4c44bdcb | aurel32 | sdl_send_mouse_event(ev->motion.xrel, ev->motion.yrel, 0,
|
682 | 4c44bdcb | aurel32 | ev->motion.x, ev->motion.y, ev->motion.state); |
683 | 0f0b7264 | bellard | } |
684 | 0f0b7264 | bellard | break;
|
685 | 0f0b7264 | bellard | case SDL_MOUSEBUTTONDOWN:
|
686 | 0f0b7264 | bellard | case SDL_MOUSEBUTTONUP:
|
687 | 0f0b7264 | bellard | { |
688 | 0f0b7264 | bellard | SDL_MouseButtonEvent *bev = &ev->button; |
689 | 09b26c5e | bellard | if (!gui_grab && !kbd_mouse_is_absolute()) {
|
690 | 0f0b7264 | bellard | if (ev->type == SDL_MOUSEBUTTONDOWN &&
|
691 | 4c44bdcb | aurel32 | (bev->button == SDL_BUTTON_LEFT)) { |
692 | 0f0b7264 | bellard | /* start grabbing all events */
|
693 | 0f0b7264 | bellard | sdl_grab_start(); |
694 | 0f0b7264 | bellard | } |
695 | 0f0b7264 | bellard | } else {
|
696 | 18a6d284 | bellard | int dz;
|
697 | 18a6d284 | bellard | dz = 0;
|
698 | 4c44bdcb | aurel32 | if (ev->type == SDL_MOUSEBUTTONDOWN) {
|
699 | 4c44bdcb | aurel32 | buttonstate |= SDL_BUTTON(bev->button); |
700 | 4c44bdcb | aurel32 | } else {
|
701 | 4c44bdcb | aurel32 | buttonstate &= ~SDL_BUTTON(bev->button); |
702 | 4c44bdcb | aurel32 | } |
703 | 18a6d284 | bellard | #ifdef SDL_BUTTON_WHEELUP
|
704 | 09b26c5e | bellard | if (bev->button == SDL_BUTTON_WHEELUP && ev->type == SDL_MOUSEBUTTONDOWN) {
|
705 | 18a6d284 | bellard | dz = -1;
|
706 | 09b26c5e | bellard | } else if (bev->button == SDL_BUTTON_WHEELDOWN && ev->type == SDL_MOUSEBUTTONDOWN) { |
707 | 18a6d284 | bellard | dz = 1;
|
708 | 18a6d284 | bellard | } |
709 | 3b46e624 | ths | #endif
|
710 | 4c44bdcb | aurel32 | sdl_send_mouse_event(0, 0, dz, bev->x, bev->y, buttonstate); |
711 | 0f0b7264 | bellard | } |
712 | 0f0b7264 | bellard | } |
713 | 0f0b7264 | bellard | break;
|
714 | 0294ffb9 | bellard | case SDL_ACTIVEEVENT:
|
715 | 5b311878 | pbrook | if (gui_grab && ev->active.state == SDL_APPINPUTFOCUS &&
|
716 | 5b311878 | pbrook | !ev->active.gain && !gui_fullscreen_initial_grab) { |
717 | 0294ffb9 | bellard | sdl_grab_end(); |
718 | 0294ffb9 | bellard | } |
719 | f442e08b | aurel32 | if (ev->active.state & SDL_APPACTIVE) {
|
720 | f442e08b | aurel32 | if (ev->active.gain) {
|
721 | f442e08b | aurel32 | /* Back to default interval */
|
722 | 7d957bd8 | aliguori | dcl->gui_timer_interval = 0;
|
723 | 7d957bd8 | aliguori | dcl->idle = 0;
|
724 | f442e08b | aurel32 | } else {
|
725 | f442e08b | aurel32 | /* Sleeping interval */
|
726 | 7d957bd8 | aliguori | dcl->gui_timer_interval = 500;
|
727 | 7d957bd8 | aliguori | dcl->idle = 1;
|
728 | f442e08b | aurel32 | } |
729 | f442e08b | aurel32 | } |
730 | 0294ffb9 | bellard | break;
|
731 | c18a2c36 | Stefano Stabellini | case SDL_VIDEORESIZE:
|
732 | c18a2c36 | Stefano Stabellini | { |
733 | c18a2c36 | Stefano Stabellini | SDL_ResizeEvent *rev = &ev->resize; |
734 | c18a2c36 | Stefano Stabellini | int bpp = real_screen->format->BitsPerPixel;
|
735 | c18a2c36 | Stefano Stabellini | if (bpp != 16 && bpp != 32) |
736 | c18a2c36 | Stefano Stabellini | bpp = 32;
|
737 | c18a2c36 | Stefano Stabellini | do_sdl_resize(rev->w, rev->h, bpp); |
738 | c18a2c36 | Stefano Stabellini | scaling_active = 1;
|
739 | ae288347 | Stefano Stabellini | if (!is_buffer_shared(ds->surface)) {
|
740 | ae288347 | Stefano Stabellini | ds->surface = qemu_resize_displaysurface(ds, ds_get_width(ds), ds_get_height(ds)); |
741 | ae288347 | Stefano Stabellini | dpy_resize(ds); |
742 | ae288347 | Stefano Stabellini | } |
743 | c18a2c36 | Stefano Stabellini | vga_hw_invalidate(); |
744 | c18a2c36 | Stefano Stabellini | vga_hw_update(); |
745 | c18a2c36 | Stefano Stabellini | break;
|
746 | c18a2c36 | Stefano Stabellini | } |
747 | 0f0b7264 | bellard | default:
|
748 | 0f0b7264 | bellard | break;
|
749 | 0f0b7264 | bellard | } |
750 | 0f0b7264 | bellard | } |
751 | 0f0b7264 | bellard | } |
752 | 0f0b7264 | bellard | |
753 | d34cab9f | ths | static void sdl_fill(DisplayState *ds, int x, int y, int w, int h, uint32_t c) |
754 | d34cab9f | ths | { |
755 | d34cab9f | ths | SDL_Rect dst = { x, y, w, h }; |
756 | 7d957bd8 | aliguori | SDL_FillRect(real_screen, &dst, c); |
757 | d34cab9f | ths | } |
758 | d34cab9f | ths | |
759 | d34cab9f | ths | static void sdl_mouse_warp(int x, int y, int on) |
760 | d34cab9f | ths | { |
761 | d34cab9f | ths | if (on) {
|
762 | d34cab9f | ths | if (!guest_cursor)
|
763 | d34cab9f | ths | sdl_show_cursor(); |
764 | d34cab9f | ths | if (gui_grab || kbd_mouse_is_absolute() || absolute_enabled) {
|
765 | d34cab9f | ths | SDL_SetCursor(guest_sprite); |
766 | 08a2d4c4 | balrog | if (!kbd_mouse_is_absolute() && !absolute_enabled)
|
767 | 08a2d4c4 | balrog | SDL_WarpMouse(x, y); |
768 | d34cab9f | ths | } |
769 | d34cab9f | ths | } else if (gui_grab) |
770 | d34cab9f | ths | sdl_hide_cursor(); |
771 | d34cab9f | ths | guest_cursor = on; |
772 | d34cab9f | ths | guest_x = x, guest_y = y; |
773 | d34cab9f | ths | } |
774 | d34cab9f | ths | |
775 | fbe6d7a4 | Gerd Hoffmann | static void sdl_mouse_define(QEMUCursor *c) |
776 | d34cab9f | ths | { |
777 | fbe6d7a4 | Gerd Hoffmann | uint8_t *image, *mask; |
778 | fbe6d7a4 | Gerd Hoffmann | int bpl;
|
779 | fbe6d7a4 | Gerd Hoffmann | |
780 | d34cab9f | ths | if (guest_sprite)
|
781 | d34cab9f | ths | SDL_FreeCursor(guest_sprite); |
782 | d34cab9f | ths | |
783 | fbe6d7a4 | Gerd Hoffmann | bpl = cursor_get_mono_bpl(c); |
784 | fbe6d7a4 | Gerd Hoffmann | image = qemu_mallocz(bpl * c->height); |
785 | fbe6d7a4 | Gerd Hoffmann | mask = qemu_mallocz(bpl * c->height); |
786 | fbe6d7a4 | Gerd Hoffmann | cursor_get_mono_image(c, 0x000000, image);
|
787 | fbe6d7a4 | Gerd Hoffmann | cursor_get_mono_mask(c, 0, mask);
|
788 | fbe6d7a4 | Gerd Hoffmann | guest_sprite = SDL_CreateCursor(image, mask, c->width, c->height, |
789 | fbe6d7a4 | Gerd Hoffmann | c->hot_x, c->hot_y); |
790 | fbe6d7a4 | Gerd Hoffmann | qemu_free(image); |
791 | fbe6d7a4 | Gerd Hoffmann | qemu_free(mask); |
792 | d34cab9f | ths | |
793 | d34cab9f | ths | if (guest_cursor &&
|
794 | d34cab9f | ths | (gui_grab || kbd_mouse_is_absolute() || absolute_enabled)) |
795 | d34cab9f | ths | SDL_SetCursor(guest_sprite); |
796 | d34cab9f | ths | } |
797 | d34cab9f | ths | |
798 | 28695489 | Anthony Liguori | static void sdl_cleanup(void) |
799 | 898712a8 | bellard | { |
800 | d34cab9f | ths | if (guest_sprite)
|
801 | d34cab9f | ths | SDL_FreeCursor(guest_sprite); |
802 | d8ee7665 | malc | SDL_QuitSubSystem(SDL_INIT_VIDEO); |
803 | 898712a8 | bellard | } |
804 | 898712a8 | bellard | |
805 | 43523e93 | ths | void sdl_display_init(DisplayState *ds, int full_screen, int no_frame) |
806 | 0f0b7264 | bellard | { |
807 | 0f0b7264 | bellard | int flags;
|
808 | 09b26c5e | bellard | uint8_t data = 0;
|
809 | 7b5d76da | aliguori | DisplayAllocator *da; |
810 | 7b5d76da | aliguori | const SDL_VideoInfo *vi;
|
811 | 09cec717 | Stefan Weil | char *filename;
|
812 | 0f0b7264 | bellard | |
813 | 3d11d0eb | bellard | #if defined(__APPLE__)
|
814 | 3d11d0eb | bellard | /* always use generic keymaps */
|
815 | 3d11d0eb | bellard | if (!keyboard_layout)
|
816 | 3d11d0eb | bellard | keyboard_layout = "en-us";
|
817 | 3d11d0eb | bellard | #endif
|
818 | 3d11d0eb | bellard | if(keyboard_layout) {
|
819 | 0483755a | aliguori | kbd_layout = init_keyboard_layout(name2keysym, keyboard_layout); |
820 | 3d11d0eb | bellard | if (!kbd_layout)
|
821 | 3d11d0eb | bellard | exit(1);
|
822 | 3d11d0eb | bellard | } |
823 | 3d11d0eb | bellard | |
824 | 43523e93 | ths | if (no_frame)
|
825 | 43523e93 | ths | gui_noframe = 1;
|
826 | 43523e93 | ths | |
827 | 111f8ec9 | Jan Kiszka | if (!full_screen) {
|
828 | 111f8ec9 | Jan Kiszka | setenv("SDL_VIDEO_ALLOW_SCREENSAVER", "1", 0); |
829 | 111f8ec9 | Jan Kiszka | } |
830 | 1de9756b | Michael Tokarev | #ifdef __linux__
|
831 | 1de9756b | Michael Tokarev | /* on Linux, SDL may use fbcon|directfb|svgalib when run without
|
832 | 1de9756b | Michael Tokarev | * accessible $DISPLAY to open X11 window. This is often the case
|
833 | 1de9756b | Michael Tokarev | * when qemu is run using sudo. But in this case, and when actually
|
834 | 1de9756b | Michael Tokarev | * run in X11 environment, SDL fights with X11 for the video card,
|
835 | 1de9756b | Michael Tokarev | * making current display unavailable, often until reboot.
|
836 | 1de9756b | Michael Tokarev | * So make x11 the default SDL video driver if this variable is unset.
|
837 | 1de9756b | Michael Tokarev | * This is a bit hackish but saves us from bigger problem.
|
838 | 1de9756b | Michael Tokarev | * Maybe it's a good idea to fix this in SDL instead.
|
839 | 1de9756b | Michael Tokarev | */
|
840 | 1de9756b | Michael Tokarev | setenv("SDL_VIDEODRIVER", "x11", 0); |
841 | 1de9756b | Michael Tokarev | #endif
|
842 | 111f8ec9 | Jan Kiszka | |
843 | 4e79bcbb | Stefan Weil | /* Enable normal up/down events for Caps-Lock and Num-Lock keys.
|
844 | 4e79bcbb | Stefan Weil | * This requires SDL >= 1.2.14. */
|
845 | 4e79bcbb | Stefan Weil | setenv("SDL_DISABLE_LOCK_KEYS", "1", 1); |
846 | 4e79bcbb | Stefan Weil | |
847 | 0f0b7264 | bellard | flags = SDL_INIT_VIDEO | SDL_INIT_NOPARACHUTE; |
848 | 0f0b7264 | bellard | if (SDL_Init (flags)) {
|
849 | 3caf2562 | malc | fprintf(stderr, "Could not initialize SDL(%s) - exiting\n",
|
850 | 3caf2562 | malc | SDL_GetError()); |
851 | 0f0b7264 | bellard | exit(1);
|
852 | 0f0b7264 | bellard | } |
853 | 7b5d76da | aliguori | vi = SDL_GetVideoInfo(); |
854 | c18a2c36 | Stefano Stabellini | host_format = *(vi->vfmt); |
855 | 0ae04d73 | bellard | |
856 | 09cec717 | Stefan Weil | /* Load a 32x32x4 image. White pixels are transparent. */
|
857 | 09cec717 | Stefan Weil | filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, "qemu-icon.bmp");
|
858 | 09cec717 | Stefan Weil | if (filename) {
|
859 | 09cec717 | Stefan Weil | SDL_Surface *image = SDL_LoadBMP(filename); |
860 | 09cec717 | Stefan Weil | if (image) {
|
861 | 09cec717 | Stefan Weil | uint32_t colorkey = SDL_MapRGB(image->format, 255, 255, 255); |
862 | 09cec717 | Stefan Weil | SDL_SetColorKey(image, SDL_SRCCOLORKEY, colorkey); |
863 | 09cec717 | Stefan Weil | SDL_WM_SetIcon(image, NULL);
|
864 | 09cec717 | Stefan Weil | } |
865 | 09cec717 | Stefan Weil | qemu_free(filename); |
866 | 09cec717 | Stefan Weil | } |
867 | 09cec717 | Stefan Weil | |
868 | 7d957bd8 | aliguori | dcl = qemu_mallocz(sizeof(DisplayChangeListener));
|
869 | 7d957bd8 | aliguori | dcl->dpy_update = sdl_update; |
870 | 7d957bd8 | aliguori | dcl->dpy_resize = sdl_resize; |
871 | 7d957bd8 | aliguori | dcl->dpy_refresh = sdl_refresh; |
872 | 7d957bd8 | aliguori | dcl->dpy_setdata = sdl_setdata; |
873 | 7d957bd8 | aliguori | dcl->dpy_fill = sdl_fill; |
874 | d34cab9f | ths | ds->mouse_set = sdl_mouse_warp; |
875 | d34cab9f | ths | ds->cursor_define = sdl_mouse_define; |
876 | 7d957bd8 | aliguori | register_displaychangelistener(ds, dcl); |
877 | 0f0b7264 | bellard | |
878 | 7b5d76da | aliguori | da = qemu_mallocz(sizeof(DisplayAllocator));
|
879 | 7b5d76da | aliguori | da->create_displaysurface = sdl_create_displaysurface; |
880 | 7b5d76da | aliguori | da->resize_displaysurface = sdl_resize_displaysurface; |
881 | 7b5d76da | aliguori | da->free_displaysurface = sdl_free_displaysurface; |
882 | 7b5d76da | aliguori | if (register_displayallocator(ds, da) == da) {
|
883 | 7b5d76da | aliguori | dpy_resize(ds); |
884 | 7b5d76da | aliguori | } |
885 | 7b5d76da | aliguori | |
886 | 3af12c86 | Anthony Liguori | mouse_mode_notifier.notify = sdl_mouse_mode_change; |
887 | 3af12c86 | Anthony Liguori | qemu_add_mouse_mode_change_notifier(&mouse_mode_notifier); |
888 | 3af12c86 | Anthony Liguori | |
889 | 8a7ddc38 | bellard | sdl_update_caption(); |
890 | 0f0b7264 | bellard | SDL_EnableKeyRepeat(250, 50); |
891 | 0f0b7264 | bellard | gui_grab = 0;
|
892 | 898712a8 | bellard | |
893 | 09b26c5e | bellard | sdl_cursor_hidden = SDL_CreateCursor(&data, &data, 8, 1, 0, 0); |
894 | 09b26c5e | bellard | sdl_cursor_normal = SDL_GetCursor(); |
895 | 09b26c5e | bellard | |
896 | 28695489 | Anthony Liguori | atexit(sdl_cleanup); |
897 | d63d307f | bellard | if (full_screen) {
|
898 | d63d307f | bellard | gui_fullscreen = 1;
|
899 | d63d307f | bellard | gui_fullscreen_initial_grab = 1;
|
900 | d63d307f | bellard | sdl_grab_start(); |
901 | d63d307f | bellard | } |
902 | 0f0b7264 | bellard | } |