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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 | 0f0b7264 | bellard | #include <SDL.h> |
25 | c9985aa8 | aliguori | #include <SDL_syswm.h> |
26 | 0f0b7264 | bellard | |
27 | 67b915a5 | bellard | #ifndef _WIN32
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28 | 67b915a5 | bellard | #include <signal.h> |
29 | 67b915a5 | bellard | #endif
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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 | 0f0b7264 | bellard | |
61 | 0f0b7264 | bellard | static void sdl_update(DisplayState *ds, int x, int y, int w, int h) |
62 | 0f0b7264 | bellard | { |
63 | 898712a8 | bellard | // printf("updating x=%d y=%d w=%d h=%d\n", x, y, w, h);
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64 | c18a2c36 | Stefano Stabellini | SDL_Rect rec; |
65 | c18a2c36 | Stefano Stabellini | rec.x = x; |
66 | c18a2c36 | Stefano Stabellini | rec.y = y; |
67 | c18a2c36 | Stefano Stabellini | rec.w = w; |
68 | c18a2c36 | Stefano Stabellini | rec.h = h; |
69 | c18a2c36 | Stefano Stabellini | |
70 | 7b5d76da | aliguori | if (guest_screen) {
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71 | c18a2c36 | Stefano Stabellini | if (!scaling_active) {
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72 | c18a2c36 | Stefano Stabellini | SDL_BlitSurface(guest_screen, &rec, real_screen, &rec); |
73 | c18a2c36 | Stefano Stabellini | } else {
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74 | c18a2c36 | Stefano Stabellini | if (sdl_zoom_blit(guest_screen, real_screen, SMOOTHING_ON, &rec) < 0) { |
75 | c18a2c36 | Stefano Stabellini | fprintf(stderr, "Zoom blit failed\n");
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76 | c18a2c36 | Stefano Stabellini | exit(1);
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77 | c18a2c36 | Stefano Stabellini | } |
78 | c18a2c36 | Stefano Stabellini | } |
79 | c18a2c36 | Stefano Stabellini | } |
80 | c18a2c36 | Stefano Stabellini | SDL_UpdateRect(real_screen, rec.x, rec.y, rec.w, rec.h); |
81 | 7d957bd8 | aliguori | } |
82 | 7d957bd8 | aliguori | |
83 | 7d957bd8 | aliguori | static void sdl_setdata(DisplayState *ds) |
84 | 7d957bd8 | aliguori | { |
85 | 7d957bd8 | aliguori | SDL_Rect rec; |
86 | 7d957bd8 | aliguori | rec.x = 0;
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87 | 7d957bd8 | aliguori | rec.y = 0;
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88 | 7d957bd8 | aliguori | rec.w = real_screen->w; |
89 | 7d957bd8 | aliguori | rec.h = real_screen->h; |
90 | 7d957bd8 | aliguori | |
91 | 7d957bd8 | aliguori | if (guest_screen != NULL) SDL_FreeSurface(guest_screen); |
92 | 7d957bd8 | aliguori | |
93 | 7d957bd8 | aliguori | guest_screen = SDL_CreateRGBSurfaceFrom(ds_get_data(ds), ds_get_width(ds), ds_get_height(ds), |
94 | 7d957bd8 | aliguori | ds_get_bits_per_pixel(ds), ds_get_linesize(ds), |
95 | 7d957bd8 | aliguori | ds->surface->pf.rmask, ds->surface->pf.gmask, |
96 | 7d957bd8 | aliguori | ds->surface->pf.bmask, ds->surface->pf.amask); |
97 | 0f0b7264 | bellard | } |
98 | 0f0b7264 | bellard | |
99 | 649c9078 | balrog | static void do_sdl_resize(int new_width, int new_height, int bpp) |
100 | 0f0b7264 | bellard | { |
101 | 0f0b7264 | bellard | int flags;
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102 | 0f0b7264 | bellard | |
103 | 0f0b7264 | bellard | // printf("resizing to %d %d\n", w, h);
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104 | 0f0b7264 | bellard | |
105 | c18a2c36 | Stefano Stabellini | flags = SDL_HWSURFACE|SDL_ASYNCBLIT|SDL_HWACCEL|SDL_RESIZABLE; |
106 | 8e9c4afe | bellard | if (gui_fullscreen)
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107 | 8e9c4afe | bellard | flags |= SDL_FULLSCREEN; |
108 | 43523e93 | ths | if (gui_noframe)
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109 | 43523e93 | ths | flags |= SDL_NOFRAME; |
110 | 9903da21 | bellard | |
111 | 649c9078 | balrog | width = new_width; |
112 | 649c9078 | balrog | height = new_height; |
113 | 7b5d76da | aliguori | real_screen = SDL_SetVideoMode(width, height, bpp, flags); |
114 | 7d957bd8 | aliguori | if (!real_screen) {
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115 | 0f0b7264 | bellard | fprintf(stderr, "Could not open SDL display\n");
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116 | 0f0b7264 | bellard | exit(1);
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117 | 0f0b7264 | bellard | } |
118 | 7b5d76da | aliguori | } |
119 | 7b5d76da | aliguori | |
120 | 7b5d76da | aliguori | static void sdl_resize(DisplayState *ds) |
121 | 7b5d76da | aliguori | { |
122 | 7b5d76da | aliguori | if (!allocator) {
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123 | c18a2c36 | Stefano Stabellini | if (!scaling_active)
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124 | c18a2c36 | Stefano Stabellini | do_sdl_resize(ds_get_width(ds), ds_get_height(ds), 0);
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125 | c18a2c36 | Stefano Stabellini | else if (real_screen->format->BitsPerPixel != ds_get_bits_per_pixel(ds)) |
126 | c18a2c36 | Stefano Stabellini | do_sdl_resize(real_screen->w, real_screen->h, ds_get_bits_per_pixel(ds)); |
127 | 7b5d76da | aliguori | sdl_setdata(ds); |
128 | 7b5d76da | aliguori | } else {
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129 | 7b5d76da | aliguori | if (guest_screen != NULL) { |
130 | 7b5d76da | aliguori | SDL_FreeSurface(guest_screen); |
131 | 7b5d76da | aliguori | guest_screen = NULL;
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132 | 7b5d76da | aliguori | } |
133 | 7b5d76da | aliguori | } |
134 | 7b5d76da | aliguori | } |
135 | 7b5d76da | aliguori | |
136 | 7b5d76da | aliguori | static PixelFormat sdl_to_qemu_pixelformat(SDL_PixelFormat *sdl_pf)
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137 | 7b5d76da | aliguori | { |
138 | 7b5d76da | aliguori | PixelFormat qemu_pf; |
139 | 7b5d76da | aliguori | |
140 | 7b5d76da | aliguori | memset(&qemu_pf, 0x00, sizeof(PixelFormat)); |
141 | 7b5d76da | aliguori | |
142 | 7b5d76da | aliguori | qemu_pf.bits_per_pixel = sdl_pf->BitsPerPixel; |
143 | 7b5d76da | aliguori | qemu_pf.bytes_per_pixel = sdl_pf->BytesPerPixel; |
144 | 7b5d76da | aliguori | qemu_pf.depth = (qemu_pf.bits_per_pixel) == 32 ? 24 : (qemu_pf.bits_per_pixel); |
145 | 7b5d76da | aliguori | |
146 | 7b5d76da | aliguori | qemu_pf.rmask = sdl_pf->Rmask; |
147 | 7b5d76da | aliguori | qemu_pf.gmask = sdl_pf->Gmask; |
148 | 7b5d76da | aliguori | qemu_pf.bmask = sdl_pf->Bmask; |
149 | 7b5d76da | aliguori | qemu_pf.amask = sdl_pf->Amask; |
150 | 7b5d76da | aliguori | |
151 | 7b5d76da | aliguori | qemu_pf.rshift = sdl_pf->Rshift; |
152 | 7b5d76da | aliguori | qemu_pf.gshift = sdl_pf->Gshift; |
153 | 7b5d76da | aliguori | qemu_pf.bshift = sdl_pf->Bshift; |
154 | 7b5d76da | aliguori | qemu_pf.ashift = sdl_pf->Ashift; |
155 | 7b5d76da | aliguori | |
156 | 7b5d76da | aliguori | qemu_pf.rbits = 8 - sdl_pf->Rloss;
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157 | 7b5d76da | aliguori | qemu_pf.gbits = 8 - sdl_pf->Gloss;
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158 | 7b5d76da | aliguori | qemu_pf.bbits = 8 - sdl_pf->Bloss;
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159 | 7b5d76da | aliguori | qemu_pf.abits = 8 - sdl_pf->Aloss;
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160 | 7b5d76da | aliguori | |
161 | 7b5d76da | aliguori | qemu_pf.rmax = ((1 << qemu_pf.rbits) - 1); |
162 | 7b5d76da | aliguori | qemu_pf.gmax = ((1 << qemu_pf.gbits) - 1); |
163 | 7b5d76da | aliguori | qemu_pf.bmax = ((1 << qemu_pf.bbits) - 1); |
164 | 7b5d76da | aliguori | qemu_pf.amax = ((1 << qemu_pf.abits) - 1); |
165 | 7b5d76da | aliguori | |
166 | 7b5d76da | aliguori | return qemu_pf;
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167 | 7b5d76da | aliguori | } |
168 | 7b5d76da | aliguori | |
169 | 7b5d76da | aliguori | static DisplaySurface* sdl_create_displaysurface(int width, int height) |
170 | 7b5d76da | aliguori | { |
171 | 7b5d76da | aliguori | DisplaySurface *surface = (DisplaySurface*) qemu_mallocz(sizeof(DisplaySurface));
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172 | 7b5d76da | aliguori | if (surface == NULL) { |
173 | 7b5d76da | aliguori | fprintf(stderr, "sdl_create_displaysurface: malloc failed\n");
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174 | 7b5d76da | aliguori | exit(1);
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175 | 7b5d76da | aliguori | } |
176 | 7b5d76da | aliguori | |
177 | 7b5d76da | aliguori | surface->width = width; |
178 | 7b5d76da | aliguori | surface->height = height; |
179 | c18a2c36 | Stefano Stabellini | |
180 | c18a2c36 | Stefano Stabellini | if (scaling_active) {
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181 | c18a2c36 | Stefano Stabellini | if (host_format.BytesPerPixel != 2 && host_format.BytesPerPixel != 4) { |
182 | c18a2c36 | Stefano Stabellini | surface->linesize = width * 4;
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183 | c18a2c36 | Stefano Stabellini | surface->pf = qemu_default_pixelformat(32);
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184 | c18a2c36 | Stefano Stabellini | } else {
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185 | c18a2c36 | Stefano Stabellini | surface->linesize = width * host_format.BytesPerPixel; |
186 | c18a2c36 | Stefano Stabellini | surface->pf = sdl_to_qemu_pixelformat(&host_format); |
187 | c18a2c36 | Stefano Stabellini | } |
188 | e2542fe2 | Juan Quintela | #ifdef HOST_WORDS_BIGENDIAN
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189 | c18a2c36 | Stefano Stabellini | surface->flags = QEMU_ALLOCATED_FLAG | QEMU_BIG_ENDIAN_FLAG; |
190 | c18a2c36 | Stefano Stabellini | #else
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191 | c18a2c36 | Stefano Stabellini | surface->flags = QEMU_ALLOCATED_FLAG; |
192 | c18a2c36 | Stefano Stabellini | #endif
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193 | c18a2c36 | Stefano Stabellini | surface->data = (uint8_t*) qemu_mallocz(surface->linesize * surface->height); |
194 | c18a2c36 | Stefano Stabellini | |
195 | c18a2c36 | Stefano Stabellini | return surface;
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196 | c18a2c36 | Stefano Stabellini | } |
197 | 7d957bd8 | aliguori | |
198 | c18a2c36 | Stefano Stabellini | if (host_format.BitsPerPixel == 16) |
199 | 7b5d76da | aliguori | do_sdl_resize(width, height, 16);
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200 | 7b5d76da | aliguori | else
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201 | 7b5d76da | aliguori | do_sdl_resize(width, height, 32);
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202 | 7b5d76da | aliguori | |
203 | 7b5d76da | aliguori | surface->pf = sdl_to_qemu_pixelformat(real_screen->format); |
204 | 7b5d76da | aliguori | surface->linesize = real_screen->pitch; |
205 | 7b5d76da | aliguori | surface->data = real_screen->pixels; |
206 | 7b5d76da | aliguori | |
207 | e2542fe2 | Juan Quintela | #ifdef HOST_WORDS_BIGENDIAN
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208 | c18a2c36 | Stefano Stabellini | surface->flags = QEMU_REALPIXELS_FLAG | QEMU_BIG_ENDIAN_FLAG; |
209 | 7b5d76da | aliguori | #else
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210 | c18a2c36 | Stefano Stabellini | surface->flags = QEMU_REALPIXELS_FLAG; |
211 | 7b5d76da | aliguori | #endif
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212 | 7b5d76da | aliguori | allocator = 1;
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213 | 7b5d76da | aliguori | |
214 | 7b5d76da | aliguori | return surface;
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215 | 7b5d76da | aliguori | } |
216 | 7b5d76da | aliguori | |
217 | 7b5d76da | aliguori | static void sdl_free_displaysurface(DisplaySurface *surface) |
218 | 7b5d76da | aliguori | { |
219 | 7b5d76da | aliguori | allocator = 0;
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220 | 7b5d76da | aliguori | if (surface == NULL) |
221 | 7b5d76da | aliguori | return;
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222 | c18a2c36 | Stefano Stabellini | |
223 | c18a2c36 | Stefano Stabellini | if (surface->flags & QEMU_ALLOCATED_FLAG)
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224 | c18a2c36 | Stefano Stabellini | qemu_free(surface->data); |
225 | 7b5d76da | aliguori | qemu_free(surface); |
226 | 7b5d76da | aliguori | } |
227 | 7b5d76da | aliguori | |
228 | 7b5d76da | aliguori | static DisplaySurface* sdl_resize_displaysurface(DisplaySurface *surface, int width, int height) |
229 | 7b5d76da | aliguori | { |
230 | 7b5d76da | aliguori | sdl_free_displaysurface(surface); |
231 | 7b5d76da | aliguori | return sdl_create_displaysurface(width, height);
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232 | 0f0b7264 | bellard | } |
233 | 0f0b7264 | bellard | |
234 | 3d11d0eb | bellard | /* generic keyboard conversion */
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235 | e58d12ed | bellard | |
236 | 3d11d0eb | bellard | #include "sdl_keysym.h" |
237 | 3d11d0eb | bellard | |
238 | c227f099 | Anthony Liguori | static kbd_layout_t *kbd_layout = NULL; |
239 | 3d11d0eb | bellard | |
240 | 3d11d0eb | bellard | static uint8_t sdl_keyevent_to_keycode_generic(const SDL_KeyboardEvent *ev) |
241 | e58d12ed | bellard | { |
242 | 3d11d0eb | bellard | int keysym;
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243 | 3d11d0eb | bellard | /* workaround for X11+SDL bug with AltGR */
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244 | 3d11d0eb | bellard | keysym = ev->keysym.sym; |
245 | 3d11d0eb | bellard | if (keysym == 0 && ev->keysym.scancode == 113) |
246 | 3d11d0eb | bellard | keysym = SDLK_MODE; |
247 | 60659e3b | bellard | /* For Japanese key '\' and '|' */
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248 | 60659e3b | bellard | if (keysym == 92 && ev->keysym.scancode == 133) { |
249 | 60659e3b | bellard | keysym = 0xa5;
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250 | 60659e3b | bellard | } |
251 | 3d11d0eb | bellard | return keysym2scancode(kbd_layout, keysym);
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252 | e58d12ed | bellard | } |
253 | e58d12ed | bellard | |
254 | 3d11d0eb | bellard | /* specific keyboard conversions from scan codes */
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255 | 3d11d0eb | bellard | |
256 | 3d11d0eb | bellard | #if defined(_WIN32)
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257 | e58d12ed | bellard | |
258 | e58d12ed | bellard | static uint8_t sdl_keyevent_to_keycode(const SDL_KeyboardEvent *ev) |
259 | e58d12ed | bellard | { |
260 | e58d12ed | bellard | return ev->keysym.scancode;
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261 | e58d12ed | bellard | } |
262 | e58d12ed | bellard | |
263 | e58d12ed | bellard | #else
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264 | e58d12ed | bellard | |
265 | 5368a422 | aliguori | #if defined(SDL_VIDEO_DRIVER_X11)
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266 | 5368a422 | aliguori | #include <X11/XKBlib.h> |
267 | 5368a422 | aliguori | |
268 | 5368a422 | aliguori | static int check_for_evdev(void) |
269 | 5368a422 | aliguori | { |
270 | 5368a422 | aliguori | SDL_SysWMinfo info; |
271 | 229609dd | Jan Kiszka | XkbDescPtr desc = NULL;
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272 | 5368a422 | aliguori | int has_evdev = 0; |
273 | 229609dd | Jan Kiszka | char *keycodes = NULL; |
274 | 5368a422 | aliguori | |
275 | 5368a422 | aliguori | SDL_VERSION(&info.version); |
276 | 229609dd | Jan Kiszka | if (!SDL_GetWMInfo(&info)) {
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277 | 5368a422 | aliguori | return 0; |
278 | 229609dd | Jan Kiszka | } |
279 | 5368a422 | aliguori | desc = XkbGetKeyboard(info.info.x11.display, |
280 | 5368a422 | aliguori | XkbGBN_AllComponentsMask, |
281 | 5368a422 | aliguori | XkbUseCoreKbd); |
282 | 229609dd | Jan Kiszka | if (desc && desc->names) {
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283 | 229609dd | Jan Kiszka | keycodes = XGetAtomName(info.info.x11.display, desc->names->keycodes); |
284 | 229609dd | Jan Kiszka | if (keycodes == NULL) { |
285 | 229609dd | Jan Kiszka | fprintf(stderr, "could not lookup keycode name\n");
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286 | 229609dd | Jan Kiszka | } else if (strstart(keycodes, "evdev", NULL)) { |
287 | 229609dd | Jan Kiszka | has_evdev = 1;
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288 | 229609dd | Jan Kiszka | } else if (!strstart(keycodes, "xfree86", NULL)) { |
289 | 229609dd | Jan Kiszka | fprintf(stderr, "unknown keycodes `%s', please report to "
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290 | 229609dd | Jan Kiszka | "qemu-devel@nongnu.org\n", keycodes);
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291 | 229609dd | Jan Kiszka | } |
292 | 229609dd | Jan Kiszka | } |
293 | 5368a422 | aliguori | |
294 | 229609dd | Jan Kiszka | if (desc) {
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295 | 229609dd | Jan Kiszka | XkbFreeKeyboard(desc, XkbGBN_AllComponentsMask, True); |
296 | 229609dd | Jan Kiszka | } |
297 | 229609dd | Jan Kiszka | if (keycodes) {
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298 | 229609dd | Jan Kiszka | XFree(keycodes); |
299 | 229609dd | Jan Kiszka | } |
300 | 5368a422 | aliguori | return has_evdev;
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301 | 5368a422 | aliguori | } |
302 | 5368a422 | aliguori | #else
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303 | 5368a422 | aliguori | static int check_for_evdev(void) |
304 | 5368a422 | aliguori | { |
305 | 5368a422 | aliguori | return 0; |
306 | 5368a422 | aliguori | } |
307 | 5368a422 | aliguori | #endif
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308 | 5368a422 | aliguori | |
309 | e58d12ed | bellard | static uint8_t sdl_keyevent_to_keycode(const SDL_KeyboardEvent *ev) |
310 | e58d12ed | bellard | { |
311 | e58d12ed | bellard | int keycode;
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312 | 5368a422 | aliguori | static int has_evdev = -1; |
313 | 5368a422 | aliguori | |
314 | 5368a422 | aliguori | if (has_evdev == -1) |
315 | 5368a422 | aliguori | has_evdev = check_for_evdev(); |
316 | e58d12ed | bellard | |
317 | e58d12ed | bellard | keycode = ev->keysym.scancode; |
318 | e58d12ed | bellard | |
319 | e58d12ed | bellard | if (keycode < 9) { |
320 | e58d12ed | bellard | keycode = 0;
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321 | e58d12ed | bellard | } else if (keycode < 97) { |
322 | e58d12ed | bellard | keycode -= 8; /* just an offset */ |
323 | 5368a422 | aliguori | } else if (keycode < 158) { |
324 | e58d12ed | bellard | /* use conversion table */
|
325 | 5368a422 | aliguori | if (has_evdev)
|
326 | 5368a422 | aliguori | keycode = translate_evdev_keycode(keycode - 97);
|
327 | 5368a422 | aliguori | else
|
328 | 5368a422 | aliguori | keycode = translate_xfree86_keycode(keycode - 97);
|
329 | 5368a422 | aliguori | } else if (keycode == 208) { /* Hiragana_Katakana */ |
330 | 5368a422 | aliguori | keycode = 0x70;
|
331 | 5368a422 | aliguori | } else if (keycode == 211) { /* backslash */ |
332 | 5368a422 | aliguori | keycode = 0x73;
|
333 | e58d12ed | bellard | } else {
|
334 | e58d12ed | bellard | keycode = 0;
|
335 | e58d12ed | bellard | } |
336 | e58d12ed | bellard | return keycode;
|
337 | e58d12ed | bellard | } |
338 | e58d12ed | bellard | |
339 | e58d12ed | bellard | #endif
|
340 | e58d12ed | bellard | |
341 | 32ff25bf | bellard | static void reset_keys(void) |
342 | 32ff25bf | bellard | { |
343 | 32ff25bf | bellard | int i;
|
344 | 32ff25bf | bellard | for(i = 0; i < 256; i++) { |
345 | 32ff25bf | bellard | if (modifiers_state[i]) {
|
346 | 32ff25bf | bellard | if (i & 0x80) |
347 | 32ff25bf | bellard | kbd_put_keycode(0xe0);
|
348 | 32ff25bf | bellard | kbd_put_keycode(i | 0x80);
|
349 | 32ff25bf | bellard | modifiers_state[i] = 0;
|
350 | 32ff25bf | bellard | } |
351 | 32ff25bf | bellard | } |
352 | 32ff25bf | bellard | } |
353 | 32ff25bf | bellard | |
354 | 0f0b7264 | bellard | static void sdl_process_key(SDL_KeyboardEvent *ev) |
355 | 0f0b7264 | bellard | { |
356 | 32ff25bf | bellard | int keycode, v;
|
357 | de2200d3 | bellard | |
358 | de2200d3 | bellard | if (ev->keysym.sym == SDLK_PAUSE) {
|
359 | de2200d3 | bellard | /* specific case */
|
360 | de2200d3 | bellard | v = 0;
|
361 | de2200d3 | bellard | if (ev->type == SDL_KEYUP)
|
362 | de2200d3 | bellard | v |= 0x80;
|
363 | de2200d3 | bellard | kbd_put_keycode(0xe1);
|
364 | de2200d3 | bellard | kbd_put_keycode(0x1d | v);
|
365 | de2200d3 | bellard | kbd_put_keycode(0x45 | v);
|
366 | de2200d3 | bellard | return;
|
367 | de2200d3 | bellard | } |
368 | de2200d3 | bellard | |
369 | 3d11d0eb | bellard | if (kbd_layout) {
|
370 | 3d11d0eb | bellard | keycode = sdl_keyevent_to_keycode_generic(ev); |
371 | 3d11d0eb | bellard | } else {
|
372 | 3d11d0eb | bellard | keycode = sdl_keyevent_to_keycode(ev); |
373 | 3d11d0eb | bellard | } |
374 | de2200d3 | bellard | |
375 | de2200d3 | bellard | switch(keycode) {
|
376 | de2200d3 | bellard | case 0x00: |
377 | de2200d3 | bellard | /* sent when leaving window: reset the modifiers state */
|
378 | 32ff25bf | bellard | reset_keys(); |
379 | de2200d3 | bellard | return;
|
380 | de2200d3 | bellard | case 0x2a: /* Left Shift */ |
381 | de2200d3 | bellard | case 0x36: /* Right Shift */ |
382 | de2200d3 | bellard | case 0x1d: /* Left CTRL */ |
383 | de2200d3 | bellard | case 0x9d: /* Right CTRL */ |
384 | de2200d3 | bellard | case 0x38: /* Left ALT */ |
385 | de2200d3 | bellard | case 0xb8: /* Right ALT */ |
386 | 0f0b7264 | bellard | if (ev->type == SDL_KEYUP)
|
387 | de2200d3 | bellard | modifiers_state[keycode] = 0;
|
388 | de2200d3 | bellard | else
|
389 | de2200d3 | bellard | modifiers_state[keycode] = 1;
|
390 | de2200d3 | bellard | break;
|
391 | de2200d3 | bellard | case 0x45: /* num lock */ |
392 | de2200d3 | bellard | case 0x3a: /* caps lock */ |
393 | de2200d3 | bellard | /* SDL does not send the key up event, so we generate it */
|
394 | de2200d3 | bellard | kbd_put_keycode(keycode); |
395 | de2200d3 | bellard | kbd_put_keycode(keycode | 0x80);
|
396 | de2200d3 | bellard | return;
|
397 | 0f0b7264 | bellard | } |
398 | de2200d3 | bellard | |
399 | de2200d3 | bellard | /* now send the key code */
|
400 | de2200d3 | bellard | if (keycode & 0x80) |
401 | de2200d3 | bellard | kbd_put_keycode(0xe0);
|
402 | de2200d3 | bellard | if (ev->type == SDL_KEYUP)
|
403 | de2200d3 | bellard | kbd_put_keycode(keycode | 0x80);
|
404 | de2200d3 | bellard | else
|
405 | de2200d3 | bellard | kbd_put_keycode(keycode & 0x7f);
|
406 | 0f0b7264 | bellard | } |
407 | 0f0b7264 | bellard | |
408 | 8a7ddc38 | bellard | static void sdl_update_caption(void) |
409 | 8a7ddc38 | bellard | { |
410 | b4ed5d18 | Dominic Evans | char win_title[1024]; |
411 | b4ed5d18 | Dominic Evans | char icon_title[1024]; |
412 | c35734b2 | ths | const char *status = ""; |
413 | c35734b2 | ths | |
414 | c35734b2 | ths | if (!vm_running)
|
415 | c35734b2 | ths | status = " [Stopped]";
|
416 | 3780e197 | ths | else if (gui_grab) { |
417 | 0ca9f8a4 | Dustin Kirkland | if (alt_grab)
|
418 | 3780e197 | ths | status = " - Press Ctrl-Alt-Shift to exit grab";
|
419 | 0ca9f8a4 | Dustin Kirkland | else if (ctrl_grab) |
420 | 0ca9f8a4 | Dustin Kirkland | status = " - Press Right-Ctrl to exit grab";
|
421 | 0ca9f8a4 | Dustin Kirkland | else
|
422 | 0ca9f8a4 | Dustin Kirkland | status = " - Press Ctrl-Alt to exit grab";
|
423 | 3780e197 | ths | } |
424 | c35734b2 | ths | |
425 | b4ed5d18 | Dominic Evans | if (qemu_name) {
|
426 | b4ed5d18 | Dominic Evans | snprintf(win_title, sizeof(win_title), "QEMU (%s)%s", qemu_name, status); |
427 | b4ed5d18 | Dominic Evans | snprintf(icon_title, sizeof(icon_title), "QEMU (%s)", qemu_name); |
428 | b4ed5d18 | Dominic Evans | } else {
|
429 | b4ed5d18 | Dominic Evans | snprintf(win_title, sizeof(win_title), "QEMU%s", status); |
430 | b4ed5d18 | Dominic Evans | snprintf(icon_title, sizeof(icon_title), "QEMU"); |
431 | b4ed5d18 | Dominic Evans | } |
432 | c35734b2 | ths | |
433 | b4ed5d18 | Dominic Evans | SDL_WM_SetCaption(win_title, icon_title); |
434 | 8a7ddc38 | bellard | } |
435 | 8a7ddc38 | bellard | |
436 | 09b26c5e | bellard | static void sdl_hide_cursor(void) |
437 | 09b26c5e | bellard | { |
438 | 9467cd46 | balrog | if (!cursor_hide)
|
439 | 9467cd46 | balrog | return;
|
440 | 9467cd46 | balrog | |
441 | 8785a8dd | bellard | if (kbd_mouse_is_absolute()) {
|
442 | 8785a8dd | bellard | SDL_ShowCursor(1);
|
443 | 8785a8dd | bellard | SDL_SetCursor(sdl_cursor_hidden); |
444 | 8785a8dd | bellard | } else {
|
445 | 8785a8dd | bellard | SDL_ShowCursor(0);
|
446 | 8785a8dd | bellard | } |
447 | 09b26c5e | bellard | } |
448 | 09b26c5e | bellard | |
449 | 09b26c5e | bellard | static void sdl_show_cursor(void) |
450 | 09b26c5e | bellard | { |
451 | 9467cd46 | balrog | if (!cursor_hide)
|
452 | 9467cd46 | balrog | return;
|
453 | 9467cd46 | balrog | |
454 | 09b26c5e | bellard | if (!kbd_mouse_is_absolute()) {
|
455 | 8785a8dd | bellard | SDL_ShowCursor(1);
|
456 | d34cab9f | ths | if (guest_cursor &&
|
457 | d34cab9f | ths | (gui_grab || kbd_mouse_is_absolute() || absolute_enabled)) |
458 | d34cab9f | ths | SDL_SetCursor(guest_sprite); |
459 | d34cab9f | ths | else
|
460 | d34cab9f | ths | SDL_SetCursor(sdl_cursor_normal); |
461 | 09b26c5e | bellard | } |
462 | 09b26c5e | bellard | } |
463 | 09b26c5e | bellard | |
464 | 0f0b7264 | bellard | static void sdl_grab_start(void) |
465 | 0f0b7264 | bellard | { |
466 | d34cab9f | ths | if (guest_cursor) {
|
467 | d34cab9f | ths | SDL_SetCursor(guest_sprite); |
468 | 08a2d4c4 | balrog | if (!kbd_mouse_is_absolute() && !absolute_enabled)
|
469 | 08a2d4c4 | balrog | SDL_WarpMouse(guest_x, guest_y); |
470 | d34cab9f | ths | } else
|
471 | d34cab9f | ths | sdl_hide_cursor(); |
472 | 6bb81603 | aliguori | |
473 | 6bb81603 | aliguori | if (SDL_WM_GrabInput(SDL_GRAB_ON) == SDL_GRAB_ON) {
|
474 | 6bb81603 | aliguori | gui_grab = 1;
|
475 | 6bb81603 | aliguori | sdl_update_caption(); |
476 | 6bb81603 | aliguori | } else
|
477 | 6bb81603 | aliguori | sdl_show_cursor(); |
478 | 0f0b7264 | bellard | } |
479 | 0f0b7264 | bellard | |
480 | 0f0b7264 | bellard | static void sdl_grab_end(void) |
481 | 0f0b7264 | bellard | { |
482 | 0f0b7264 | bellard | SDL_WM_GrabInput(SDL_GRAB_OFF); |
483 | 0f0b7264 | bellard | gui_grab = 0;
|
484 | d34cab9f | ths | sdl_show_cursor(); |
485 | 8a7ddc38 | bellard | sdl_update_caption(); |
486 | 0f0b7264 | bellard | } |
487 | 0f0b7264 | bellard | |
488 | 4c44bdcb | aurel32 | static void sdl_send_mouse_event(int dx, int dy, int dz, int x, int y, int state) |
489 | 0f0b7264 | bellard | { |
490 | 4c44bdcb | aurel32 | int buttons;
|
491 | 0f0b7264 | bellard | buttons = 0;
|
492 | 0f0b7264 | bellard | if (state & SDL_BUTTON(SDL_BUTTON_LEFT))
|
493 | 0f0b7264 | bellard | buttons |= MOUSE_EVENT_LBUTTON; |
494 | 0f0b7264 | bellard | if (state & SDL_BUTTON(SDL_BUTTON_RIGHT))
|
495 | 0f0b7264 | bellard | buttons |= MOUSE_EVENT_RBUTTON; |
496 | 0f0b7264 | bellard | if (state & SDL_BUTTON(SDL_BUTTON_MIDDLE))
|
497 | 0f0b7264 | bellard | buttons |= MOUSE_EVENT_MBUTTON; |
498 | 09b26c5e | bellard | |
499 | 09b26c5e | bellard | if (kbd_mouse_is_absolute()) {
|
500 | 09b26c5e | bellard | if (!absolute_enabled) {
|
501 | 09b26c5e | bellard | sdl_hide_cursor(); |
502 | 09b26c5e | bellard | if (gui_grab) {
|
503 | 09b26c5e | bellard | sdl_grab_end(); |
504 | 09b26c5e | bellard | } |
505 | 09b26c5e | bellard | absolute_enabled = 1;
|
506 | 09b26c5e | bellard | } |
507 | 09b26c5e | bellard | |
508 | 4c44bdcb | aurel32 | dx = x * 0x7FFF / (width - 1); |
509 | 4c44bdcb | aurel32 | dy = y * 0x7FFF / (height - 1); |
510 | 455204eb | ths | } else if (absolute_enabled) { |
511 | 455204eb | ths | sdl_show_cursor(); |
512 | 455204eb | ths | absolute_enabled = 0;
|
513 | d34cab9f | ths | } else if (guest_cursor) { |
514 | 4c44bdcb | aurel32 | x -= guest_x; |
515 | 4c44bdcb | aurel32 | y -= guest_y; |
516 | 4c44bdcb | aurel32 | guest_x += x; |
517 | 4c44bdcb | aurel32 | guest_y += y; |
518 | 4c44bdcb | aurel32 | dx = x; |
519 | 4c44bdcb | aurel32 | dy = y; |
520 | 09b26c5e | bellard | } |
521 | 09b26c5e | bellard | |
522 | 0f0b7264 | bellard | kbd_mouse_event(dx, dy, dz, buttons); |
523 | 0f0b7264 | bellard | } |
524 | 0f0b7264 | bellard | |
525 | 8e9c4afe | bellard | static void toggle_full_screen(DisplayState *ds) |
526 | 8e9c4afe | bellard | { |
527 | 8e9c4afe | bellard | gui_fullscreen = !gui_fullscreen; |
528 | 8e9c4afe | bellard | if (gui_fullscreen) {
|
529 | c18a2c36 | Stefano Stabellini | scaling_active = 0;
|
530 | 8e9c4afe | bellard | gui_saved_grab = gui_grab; |
531 | 8e9c4afe | bellard | sdl_grab_start(); |
532 | 8e9c4afe | bellard | } else {
|
533 | 8e9c4afe | bellard | if (!gui_saved_grab)
|
534 | 8e9c4afe | bellard | sdl_grab_end(); |
535 | 8e9c4afe | bellard | } |
536 | 95219897 | pbrook | vga_hw_invalidate(); |
537 | 95219897 | pbrook | vga_hw_update(); |
538 | 8e9c4afe | bellard | } |
539 | 8e9c4afe | bellard | |
540 | 0f0b7264 | bellard | static void sdl_refresh(DisplayState *ds) |
541 | 0f0b7264 | bellard | { |
542 | 0f0b7264 | bellard | SDL_Event ev1, *ev = &ev1; |
543 | 8e9c4afe | bellard | int mod_state;
|
544 | 4c44bdcb | aurel32 | int buttonstate = SDL_GetMouseState(NULL, NULL); |
545 | 3b46e624 | ths | |
546 | 8a7ddc38 | bellard | if (last_vm_running != vm_running) {
|
547 | 8a7ddc38 | bellard | last_vm_running = vm_running; |
548 | 8a7ddc38 | bellard | sdl_update_caption(); |
549 | 8a7ddc38 | bellard | } |
550 | 8a7ddc38 | bellard | |
551 | 95219897 | pbrook | vga_hw_update(); |
552 | 3bee8bd0 | aurel32 | SDL_EnableUNICODE(!is_graphic_console()); |
553 | 457831f4 | bellard | |
554 | 0f0b7264 | bellard | while (SDL_PollEvent(ev)) {
|
555 | 0f0b7264 | bellard | switch (ev->type) {
|
556 | 0f0b7264 | bellard | case SDL_VIDEOEXPOSE:
|
557 | 7d957bd8 | aliguori | sdl_update(ds, 0, 0, real_screen->w, real_screen->h); |
558 | 0f0b7264 | bellard | break;
|
559 | 0f0b7264 | bellard | case SDL_KEYDOWN:
|
560 | 0f0b7264 | bellard | case SDL_KEYUP:
|
561 | 0f0b7264 | bellard | if (ev->type == SDL_KEYDOWN) {
|
562 | 0ca9f8a4 | Dustin Kirkland | if (alt_grab) {
|
563 | 3780e197 | ths | mod_state = (SDL_GetModState() & (gui_grab_code | KMOD_LSHIFT)) == |
564 | 3780e197 | ths | (gui_grab_code | KMOD_LSHIFT); |
565 | 0ca9f8a4 | Dustin Kirkland | } else if (ctrl_grab) { |
566 | 0ca9f8a4 | Dustin Kirkland | mod_state = (SDL_GetModState() & KMOD_RCTRL) == KMOD_RCTRL; |
567 | 0ca9f8a4 | Dustin Kirkland | } else {
|
568 | 0ca9f8a4 | Dustin Kirkland | mod_state = (SDL_GetModState() & gui_grab_code) == |
569 | 0ca9f8a4 | Dustin Kirkland | gui_grab_code; |
570 | 3780e197 | ths | } |
571 | 8e9c4afe | bellard | gui_key_modifier_pressed = mod_state; |
572 | 457831f4 | bellard | if (gui_key_modifier_pressed) {
|
573 | 32ff25bf | bellard | int keycode;
|
574 | 32ff25bf | bellard | keycode = sdl_keyevent_to_keycode(&ev->key); |
575 | 32ff25bf | bellard | switch(keycode) {
|
576 | 32ff25bf | bellard | case 0x21: /* 'f' key on US keyboard */ |
577 | 457831f4 | bellard | toggle_full_screen(ds); |
578 | 457831f4 | bellard | gui_keysym = 1;
|
579 | 457831f4 | bellard | break;
|
580 | c4a735f9 | malc | case 0x16: /* 'u' key on US keyboard */ |
581 | c4a735f9 | malc | scaling_active = 0;
|
582 | c4a735f9 | malc | sdl_resize(ds); |
583 | c4a735f9 | malc | vga_hw_invalidate(); |
584 | c4a735f9 | malc | vga_hw_update(); |
585 | c4a735f9 | malc | break;
|
586 | 5fafdf24 | ths | case 0x02 ... 0x0a: /* '1' to '9' keys */ |
587 | dfd92d3a | bellard | /* Reset the modifiers sent to the current console */
|
588 | dfd92d3a | bellard | reset_keys(); |
589 | 32ff25bf | bellard | console_select(keycode - 0x02);
|
590 | 95219897 | pbrook | if (!is_graphic_console()) {
|
591 | 457831f4 | bellard | /* display grab if going to a text console */
|
592 | 457831f4 | bellard | if (gui_grab)
|
593 | 457831f4 | bellard | sdl_grab_end(); |
594 | 457831f4 | bellard | } |
595 | 457831f4 | bellard | gui_keysym = 1;
|
596 | 457831f4 | bellard | break;
|
597 | 457831f4 | bellard | default:
|
598 | 457831f4 | bellard | break;
|
599 | 457831f4 | bellard | } |
600 | 95219897 | pbrook | } else if (!is_graphic_console()) { |
601 | 457831f4 | bellard | int keysym;
|
602 | 457831f4 | bellard | keysym = 0;
|
603 | 457831f4 | bellard | if (ev->key.keysym.mod & (KMOD_LCTRL | KMOD_RCTRL)) {
|
604 | 457831f4 | bellard | switch(ev->key.keysym.sym) {
|
605 | 457831f4 | bellard | case SDLK_UP: keysym = QEMU_KEY_CTRL_UP; break; |
606 | 457831f4 | bellard | case SDLK_DOWN: keysym = QEMU_KEY_CTRL_DOWN; break; |
607 | 457831f4 | bellard | case SDLK_LEFT: keysym = QEMU_KEY_CTRL_LEFT; break; |
608 | 457831f4 | bellard | case SDLK_RIGHT: keysym = QEMU_KEY_CTRL_RIGHT; break; |
609 | 457831f4 | bellard | case SDLK_HOME: keysym = QEMU_KEY_CTRL_HOME; break; |
610 | 457831f4 | bellard | case SDLK_END: keysym = QEMU_KEY_CTRL_END; break; |
611 | 457831f4 | bellard | case SDLK_PAGEUP: keysym = QEMU_KEY_CTRL_PAGEUP; break; |
612 | 457831f4 | bellard | case SDLK_PAGEDOWN: keysym = QEMU_KEY_CTRL_PAGEDOWN; break; |
613 | 457831f4 | bellard | default: break; |
614 | 457831f4 | bellard | } |
615 | 457831f4 | bellard | } else {
|
616 | 457831f4 | bellard | switch(ev->key.keysym.sym) {
|
617 | 457831f4 | bellard | case SDLK_UP: keysym = QEMU_KEY_UP; break; |
618 | 457831f4 | bellard | case SDLK_DOWN: keysym = QEMU_KEY_DOWN; break; |
619 | 457831f4 | bellard | case SDLK_LEFT: keysym = QEMU_KEY_LEFT; break; |
620 | 457831f4 | bellard | case SDLK_RIGHT: keysym = QEMU_KEY_RIGHT; break; |
621 | 457831f4 | bellard | case SDLK_HOME: keysym = QEMU_KEY_HOME; break; |
622 | 457831f4 | bellard | case SDLK_END: keysym = QEMU_KEY_END; break; |
623 | 457831f4 | bellard | case SDLK_PAGEUP: keysym = QEMU_KEY_PAGEUP; break; |
624 | 457831f4 | bellard | case SDLK_PAGEDOWN: keysym = QEMU_KEY_PAGEDOWN; break; |
625 | e91c8a77 | ths | case SDLK_BACKSPACE: keysym = QEMU_KEY_BACKSPACE; break; |
626 | e91c8a77 | ths | case SDLK_DELETE: keysym = QEMU_KEY_DELETE; break; |
627 | 457831f4 | bellard | default: break; |
628 | 457831f4 | bellard | } |
629 | 457831f4 | bellard | } |
630 | 457831f4 | bellard | if (keysym) {
|
631 | 457831f4 | bellard | kbd_put_keysym(keysym); |
632 | 457831f4 | bellard | } else if (ev->key.keysym.unicode != 0) { |
633 | 457831f4 | bellard | kbd_put_keysym(ev->key.keysym.unicode); |
634 | 457831f4 | bellard | } |
635 | 8e9c4afe | bellard | } |
636 | 8e9c4afe | bellard | } else if (ev->type == SDL_KEYUP) { |
637 | 3780e197 | ths | if (!alt_grab) {
|
638 | 3780e197 | ths | mod_state = (ev->key.keysym.mod & gui_grab_code); |
639 | 3780e197 | ths | } else {
|
640 | 3780e197 | ths | mod_state = (ev->key.keysym.mod & |
641 | 3780e197 | ths | (gui_grab_code | KMOD_LSHIFT)); |
642 | 3780e197 | ths | } |
643 | 8e9c4afe | bellard | if (!mod_state) {
|
644 | 8e9c4afe | bellard | if (gui_key_modifier_pressed) {
|
645 | 5b311878 | pbrook | gui_key_modifier_pressed = 0;
|
646 | 457831f4 | bellard | if (gui_keysym == 0) { |
647 | 32ff25bf | bellard | /* exit/enter grab if pressing Ctrl-Alt */
|
648 | c66b0d4c | bellard | if (!gui_grab) {
|
649 | c66b0d4c | bellard | /* if the application is not active,
|
650 | c66b0d4c | bellard | do not try to enter grab state. It
|
651 | c66b0d4c | bellard | prevents
|
652 | c66b0d4c | bellard | 'SDL_WM_GrabInput(SDL_GRAB_ON)'
|
653 | c66b0d4c | bellard | from blocking all the application
|
654 | c66b0d4c | bellard | (SDL bug). */
|
655 | c66b0d4c | bellard | if (SDL_GetAppState() & SDL_APPACTIVE)
|
656 | c66b0d4c | bellard | sdl_grab_start(); |
657 | c66b0d4c | bellard | } else {
|
658 | 8e9c4afe | bellard | sdl_grab_end(); |
659 | c66b0d4c | bellard | } |
660 | 32ff25bf | bellard | /* SDL does not send back all the
|
661 | 32ff25bf | bellard | modifiers key, so we must correct it */
|
662 | 32ff25bf | bellard | reset_keys(); |
663 | 8e9c4afe | bellard | break;
|
664 | 8e9c4afe | bellard | } |
665 | 8e9c4afe | bellard | gui_keysym = 0;
|
666 | 8e9c4afe | bellard | } |
667 | 0f0b7264 | bellard | } |
668 | 0f0b7264 | bellard | } |
669 | 5fafdf24 | ths | if (is_graphic_console() && !gui_keysym)
|
670 | 457831f4 | bellard | sdl_process_key(&ev->key); |
671 | 0f0b7264 | bellard | break;
|
672 | 0f0b7264 | bellard | case SDL_QUIT:
|
673 | 5b08fc10 | aliguori | if (!no_quit)
|
674 | 731345e1 | balrog | qemu_system_shutdown_request(); |
675 | 0f0b7264 | bellard | break;
|
676 | 0f0b7264 | bellard | case SDL_MOUSEMOTION:
|
677 | 455204eb | ths | if (gui_grab || kbd_mouse_is_absolute() ||
|
678 | 455204eb | ths | absolute_enabled) { |
679 | 4c44bdcb | aurel32 | sdl_send_mouse_event(ev->motion.xrel, ev->motion.yrel, 0,
|
680 | 4c44bdcb | aurel32 | ev->motion.x, ev->motion.y, ev->motion.state); |
681 | 0f0b7264 | bellard | } |
682 | 0f0b7264 | bellard | break;
|
683 | 0f0b7264 | bellard | case SDL_MOUSEBUTTONDOWN:
|
684 | 0f0b7264 | bellard | case SDL_MOUSEBUTTONUP:
|
685 | 0f0b7264 | bellard | { |
686 | 0f0b7264 | bellard | SDL_MouseButtonEvent *bev = &ev->button; |
687 | 09b26c5e | bellard | if (!gui_grab && !kbd_mouse_is_absolute()) {
|
688 | 0f0b7264 | bellard | if (ev->type == SDL_MOUSEBUTTONDOWN &&
|
689 | 4c44bdcb | aurel32 | (bev->button == SDL_BUTTON_LEFT)) { |
690 | 0f0b7264 | bellard | /* start grabbing all events */
|
691 | 0f0b7264 | bellard | sdl_grab_start(); |
692 | 0f0b7264 | bellard | } |
693 | 0f0b7264 | bellard | } else {
|
694 | 18a6d284 | bellard | int dz;
|
695 | 18a6d284 | bellard | dz = 0;
|
696 | 4c44bdcb | aurel32 | if (ev->type == SDL_MOUSEBUTTONDOWN) {
|
697 | 4c44bdcb | aurel32 | buttonstate |= SDL_BUTTON(bev->button); |
698 | 4c44bdcb | aurel32 | } else {
|
699 | 4c44bdcb | aurel32 | buttonstate &= ~SDL_BUTTON(bev->button); |
700 | 4c44bdcb | aurel32 | } |
701 | 18a6d284 | bellard | #ifdef SDL_BUTTON_WHEELUP
|
702 | 09b26c5e | bellard | if (bev->button == SDL_BUTTON_WHEELUP && ev->type == SDL_MOUSEBUTTONDOWN) {
|
703 | 18a6d284 | bellard | dz = -1;
|
704 | 09b26c5e | bellard | } else if (bev->button == SDL_BUTTON_WHEELDOWN && ev->type == SDL_MOUSEBUTTONDOWN) { |
705 | 18a6d284 | bellard | dz = 1;
|
706 | 18a6d284 | bellard | } |
707 | 3b46e624 | ths | #endif
|
708 | 4c44bdcb | aurel32 | sdl_send_mouse_event(0, 0, dz, bev->x, bev->y, buttonstate); |
709 | 0f0b7264 | bellard | } |
710 | 0f0b7264 | bellard | } |
711 | 0f0b7264 | bellard | break;
|
712 | 0294ffb9 | bellard | case SDL_ACTIVEEVENT:
|
713 | 5b311878 | pbrook | if (gui_grab && ev->active.state == SDL_APPINPUTFOCUS &&
|
714 | 5b311878 | pbrook | !ev->active.gain && !gui_fullscreen_initial_grab) { |
715 | 0294ffb9 | bellard | sdl_grab_end(); |
716 | 0294ffb9 | bellard | } |
717 | f442e08b | aurel32 | if (ev->active.state & SDL_APPACTIVE) {
|
718 | f442e08b | aurel32 | if (ev->active.gain) {
|
719 | f442e08b | aurel32 | /* Back to default interval */
|
720 | 7d957bd8 | aliguori | dcl->gui_timer_interval = 0;
|
721 | 7d957bd8 | aliguori | dcl->idle = 0;
|
722 | f442e08b | aurel32 | } else {
|
723 | f442e08b | aurel32 | /* Sleeping interval */
|
724 | 7d957bd8 | aliguori | dcl->gui_timer_interval = 500;
|
725 | 7d957bd8 | aliguori | dcl->idle = 1;
|
726 | f442e08b | aurel32 | } |
727 | f442e08b | aurel32 | } |
728 | 0294ffb9 | bellard | break;
|
729 | c18a2c36 | Stefano Stabellini | case SDL_VIDEORESIZE:
|
730 | c18a2c36 | Stefano Stabellini | { |
731 | c18a2c36 | Stefano Stabellini | SDL_ResizeEvent *rev = &ev->resize; |
732 | c18a2c36 | Stefano Stabellini | int bpp = real_screen->format->BitsPerPixel;
|
733 | c18a2c36 | Stefano Stabellini | if (bpp != 16 && bpp != 32) |
734 | c18a2c36 | Stefano Stabellini | bpp = 32;
|
735 | c18a2c36 | Stefano Stabellini | do_sdl_resize(rev->w, rev->h, bpp); |
736 | c18a2c36 | Stefano Stabellini | scaling_active = 1;
|
737 | ae288347 | Stefano Stabellini | if (!is_buffer_shared(ds->surface)) {
|
738 | ae288347 | Stefano Stabellini | ds->surface = qemu_resize_displaysurface(ds, ds_get_width(ds), ds_get_height(ds)); |
739 | ae288347 | Stefano Stabellini | dpy_resize(ds); |
740 | ae288347 | Stefano Stabellini | } |
741 | c18a2c36 | Stefano Stabellini | vga_hw_invalidate(); |
742 | c18a2c36 | Stefano Stabellini | vga_hw_update(); |
743 | c18a2c36 | Stefano Stabellini | break;
|
744 | c18a2c36 | Stefano Stabellini | } |
745 | 0f0b7264 | bellard | default:
|
746 | 0f0b7264 | bellard | break;
|
747 | 0f0b7264 | bellard | } |
748 | 0f0b7264 | bellard | } |
749 | 0f0b7264 | bellard | } |
750 | 0f0b7264 | bellard | |
751 | d34cab9f | ths | static void sdl_fill(DisplayState *ds, int x, int y, int w, int h, uint32_t c) |
752 | d34cab9f | ths | { |
753 | d34cab9f | ths | SDL_Rect dst = { x, y, w, h }; |
754 | 7d957bd8 | aliguori | SDL_FillRect(real_screen, &dst, c); |
755 | d34cab9f | ths | } |
756 | d34cab9f | ths | |
757 | d34cab9f | ths | static void sdl_mouse_warp(int x, int y, int on) |
758 | d34cab9f | ths | { |
759 | d34cab9f | ths | if (on) {
|
760 | d34cab9f | ths | if (!guest_cursor)
|
761 | d34cab9f | ths | sdl_show_cursor(); |
762 | d34cab9f | ths | if (gui_grab || kbd_mouse_is_absolute() || absolute_enabled) {
|
763 | d34cab9f | ths | SDL_SetCursor(guest_sprite); |
764 | 08a2d4c4 | balrog | if (!kbd_mouse_is_absolute() && !absolute_enabled)
|
765 | 08a2d4c4 | balrog | SDL_WarpMouse(x, y); |
766 | d34cab9f | ths | } |
767 | d34cab9f | ths | } else if (gui_grab) |
768 | d34cab9f | ths | sdl_hide_cursor(); |
769 | d34cab9f | ths | guest_cursor = on; |
770 | d34cab9f | ths | guest_x = x, guest_y = y; |
771 | d34cab9f | ths | } |
772 | d34cab9f | ths | |
773 | d34cab9f | ths | static void sdl_mouse_define(int width, int height, int bpp, |
774 | d34cab9f | ths | int hot_x, int hot_y, |
775 | d34cab9f | ths | uint8_t *image, uint8_t *mask) |
776 | d34cab9f | ths | { |
777 | d34cab9f | ths | uint8_t sprite[256], *line;
|
778 | d34cab9f | ths | int x, y, dst, bypl, src = 0; |
779 | d34cab9f | ths | if (guest_sprite)
|
780 | d34cab9f | ths | SDL_FreeCursor(guest_sprite); |
781 | d34cab9f | ths | |
782 | d34cab9f | ths | memset(sprite, 0, 256); |
783 | d34cab9f | ths | bypl = ((width * bpp + 31) >> 5) << 2; |
784 | d34cab9f | ths | for (y = 0, dst = 0; y < height; y ++, image += bypl) { |
785 | d34cab9f | ths | line = image; |
786 | d34cab9f | ths | for (x = 0; x < width; x ++, dst ++) { |
787 | d34cab9f | ths | switch (bpp) {
|
788 | 699960b2 | Reimar Döffinger | case 32: |
789 | 699960b2 | Reimar Döffinger | src = *(line ++); src |= *(line ++); src |= *(line ++); line++; |
790 | 699960b2 | Reimar Döffinger | break;
|
791 | d34cab9f | ths | case 24: |
792 | d34cab9f | ths | src = *(line ++); src |= *(line ++); src |= *(line ++); |
793 | d34cab9f | ths | break;
|
794 | d34cab9f | ths | case 16: |
795 | d34cab9f | ths | case 15: |
796 | d34cab9f | ths | src = *(line ++); src |= *(line ++); |
797 | d34cab9f | ths | break;
|
798 | d34cab9f | ths | case 8: |
799 | d34cab9f | ths | src = *(line ++); |
800 | d34cab9f | ths | break;
|
801 | d34cab9f | ths | case 4: |
802 | d34cab9f | ths | src = 0xf & (line[x >> 1] >> ((x & 1)) << 2); |
803 | d34cab9f | ths | break;
|
804 | d34cab9f | ths | case 2: |
805 | d34cab9f | ths | src = 3 & (line[x >> 2] >> ((x & 3)) << 1); |
806 | d34cab9f | ths | break;
|
807 | d34cab9f | ths | case 1: |
808 | d34cab9f | ths | src = 1 & (line[x >> 3] >> (x & 7)); |
809 | d34cab9f | ths | break;
|
810 | d34cab9f | ths | } |
811 | d34cab9f | ths | if (!src)
|
812 | d34cab9f | ths | sprite[dst >> 3] |= (1 << (~dst & 7)) & mask[dst >> 3]; |
813 | d34cab9f | ths | } |
814 | d34cab9f | ths | } |
815 | d34cab9f | ths | guest_sprite = SDL_CreateCursor(sprite, mask, width, height, hot_x, hot_y); |
816 | d34cab9f | ths | |
817 | d34cab9f | ths | if (guest_cursor &&
|
818 | d34cab9f | ths | (gui_grab || kbd_mouse_is_absolute() || absolute_enabled)) |
819 | d34cab9f | ths | SDL_SetCursor(guest_sprite); |
820 | d34cab9f | ths | } |
821 | d34cab9f | ths | |
822 | 5fafdf24 | ths | static void sdl_cleanup(void) |
823 | 898712a8 | bellard | { |
824 | d34cab9f | ths | if (guest_sprite)
|
825 | d34cab9f | ths | SDL_FreeCursor(guest_sprite); |
826 | d8ee7665 | malc | SDL_QuitSubSystem(SDL_INIT_VIDEO); |
827 | 898712a8 | bellard | } |
828 | 898712a8 | bellard | |
829 | 43523e93 | ths | void sdl_display_init(DisplayState *ds, int full_screen, int no_frame) |
830 | 0f0b7264 | bellard | { |
831 | 0f0b7264 | bellard | int flags;
|
832 | 09b26c5e | bellard | uint8_t data = 0;
|
833 | 7b5d76da | aliguori | DisplayAllocator *da; |
834 | 7b5d76da | aliguori | const SDL_VideoInfo *vi;
|
835 | 0f0b7264 | bellard | |
836 | 3d11d0eb | bellard | #if defined(__APPLE__)
|
837 | 3d11d0eb | bellard | /* always use generic keymaps */
|
838 | 3d11d0eb | bellard | if (!keyboard_layout)
|
839 | 3d11d0eb | bellard | keyboard_layout = "en-us";
|
840 | 3d11d0eb | bellard | #endif
|
841 | 3d11d0eb | bellard | if(keyboard_layout) {
|
842 | 0483755a | aliguori | kbd_layout = init_keyboard_layout(name2keysym, keyboard_layout); |
843 | 3d11d0eb | bellard | if (!kbd_layout)
|
844 | 3d11d0eb | bellard | exit(1);
|
845 | 3d11d0eb | bellard | } |
846 | 3d11d0eb | bellard | |
847 | 43523e93 | ths | if (no_frame)
|
848 | 43523e93 | ths | gui_noframe = 1;
|
849 | 43523e93 | ths | |
850 | 0f0b7264 | bellard | flags = SDL_INIT_VIDEO | SDL_INIT_NOPARACHUTE; |
851 | 0f0b7264 | bellard | if (SDL_Init (flags)) {
|
852 | 0f0b7264 | bellard | fprintf(stderr, "Could not initialize SDL - exiting\n");
|
853 | 0f0b7264 | bellard | exit(1);
|
854 | 0f0b7264 | bellard | } |
855 | 7b5d76da | aliguori | vi = SDL_GetVideoInfo(); |
856 | c18a2c36 | Stefano Stabellini | host_format = *(vi->vfmt); |
857 | 0ae04d73 | bellard | |
858 | 7d957bd8 | aliguori | dcl = qemu_mallocz(sizeof(DisplayChangeListener));
|
859 | 7d957bd8 | aliguori | dcl->dpy_update = sdl_update; |
860 | 7d957bd8 | aliguori | dcl->dpy_resize = sdl_resize; |
861 | 7d957bd8 | aliguori | dcl->dpy_refresh = sdl_refresh; |
862 | 7d957bd8 | aliguori | dcl->dpy_setdata = sdl_setdata; |
863 | 7d957bd8 | aliguori | dcl->dpy_fill = sdl_fill; |
864 | d34cab9f | ths | ds->mouse_set = sdl_mouse_warp; |
865 | d34cab9f | ths | ds->cursor_define = sdl_mouse_define; |
866 | 7d957bd8 | aliguori | register_displaychangelistener(ds, dcl); |
867 | 0f0b7264 | bellard | |
868 | 7b5d76da | aliguori | da = qemu_mallocz(sizeof(DisplayAllocator));
|
869 | 7b5d76da | aliguori | da->create_displaysurface = sdl_create_displaysurface; |
870 | 7b5d76da | aliguori | da->resize_displaysurface = sdl_resize_displaysurface; |
871 | 7b5d76da | aliguori | da->free_displaysurface = sdl_free_displaysurface; |
872 | 7b5d76da | aliguori | if (register_displayallocator(ds, da) == da) {
|
873 | 7b5d76da | aliguori | DisplaySurface *surf; |
874 | 7b5d76da | aliguori | surf = sdl_create_displaysurface(ds_get_width(ds), ds_get_height(ds)); |
875 | 7b5d76da | aliguori | defaultallocator_free_displaysurface(ds->surface); |
876 | 7b5d76da | aliguori | ds->surface = surf; |
877 | 7b5d76da | aliguori | dpy_resize(ds); |
878 | 7b5d76da | aliguori | } |
879 | 7b5d76da | aliguori | |
880 | 8a7ddc38 | bellard | sdl_update_caption(); |
881 | 0f0b7264 | bellard | SDL_EnableKeyRepeat(250, 50); |
882 | 0f0b7264 | bellard | gui_grab = 0;
|
883 | 898712a8 | bellard | |
884 | 09b26c5e | bellard | sdl_cursor_hidden = SDL_CreateCursor(&data, &data, 8, 1, 0, 0); |
885 | 09b26c5e | bellard | sdl_cursor_normal = SDL_GetCursor(); |
886 | 09b26c5e | bellard | |
887 | 898712a8 | bellard | atexit(sdl_cleanup); |
888 | d63d307f | bellard | if (full_screen) {
|
889 | d63d307f | bellard | gui_fullscreen = 1;
|
890 | d63d307f | bellard | gui_fullscreen_initial_grab = 1;
|
891 | d63d307f | bellard | sdl_grab_start(); |
892 | d63d307f | bellard | } |
893 | 0f0b7264 | bellard | } |