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sonic3air-main/framework/external/sdl/SDL2/src/video/riscos/SDL_riscosmouse.c
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/* | ||
Simple DirectMedia Layer | ||
Copyright (C) 1997-2022 Sam Lantinga <[email protected]> | ||
This software is provided 'as-is', without any express or implied | ||
warranty. In no event will the authors be held liable for any damages | ||
arising from the use of this software. | ||
Permission is granted to anyone to use this software for any purpose, | ||
including commercial applications, and to alter it and redistribute it | ||
freely, subject to the following restrictions: | ||
1. The origin of this software must not be misrepresented; you must not | ||
claim that you wrote the original software. If you use this software | ||
in a product, an acknowledgment in the product documentation would be | ||
appreciated but is not required. | ||
2. Altered source versions must be plainly marked as such, and must not be | ||
misrepresented as being the original software. | ||
3. This notice may not be removed or altered from any source distribution. | ||
*/ | ||
#include "../../SDL_internal.h" | ||
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#if SDL_VIDEO_DRIVER_RISCOS | ||
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#include "../../events/SDL_mouse_c.h" | ||
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#include <kernel.h> | ||
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static SDL_Cursor * | ||
RISCOS_CreateDefaultCursor() | ||
{ | ||
SDL_Cursor *cursor; | ||
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cursor = SDL_calloc(1, sizeof(*cursor)); | ||
if (cursor) { | ||
/* NULL is used to indicate the default cursor */ | ||
cursor->driverdata = NULL; | ||
} else { | ||
SDL_OutOfMemory(); | ||
} | ||
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return cursor; | ||
} | ||
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static void | ||
RISCOS_FreeCursor(SDL_Cursor * cursor) | ||
{ | ||
SDL_free(cursor); | ||
} | ||
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static int | ||
RISCOS_ShowCursor(SDL_Cursor * cursor) | ||
{ | ||
if (cursor) { | ||
/* Turn the mouse pointer on */ | ||
_kernel_osbyte(106, 1, 0); | ||
} else { | ||
/* Turn the mouse pointer off */ | ||
_kernel_osbyte(106, 0, 0); | ||
} | ||
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return 0; | ||
} | ||
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int | ||
RISCOS_InitMouse(_THIS) | ||
{ | ||
SDL_Mouse *mouse = SDL_GetMouse(); | ||
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/* mouse->CreateCursor = RISCOS_CreateCursor; */ | ||
/* mouse->CreateSystemCursor = RISCOS_CreateSystemCursor; */ | ||
mouse->ShowCursor = RISCOS_ShowCursor; | ||
mouse->FreeCursor = RISCOS_FreeCursor; | ||
/* mouse->WarpMouse = RISCOS_WarpMouse; */ | ||
/* mouse->WarpMouseGlobal = RISCOS_WarpMouseGlobal; */ | ||
/* mouse->SetRelativeMouseMode = RISCOS_SetRelativeMouseMode; */ | ||
/* mouse->CaptureMouse = RISCOS_CaptureMouse; */ | ||
/* mouse->GetGlobalMouseState = RISCOS_GetGlobalMouseState; */ | ||
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SDL_SetDefaultCursor(RISCOS_CreateDefaultCursor()); | ||
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return 0; | ||
} | ||
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#endif /* SDL_VIDEO_DRIVER_RISCOS */ | ||
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/* vi: set ts=4 sw=4 expandtab: */ |
30 changes: 30 additions & 0 deletions
30
sonic3air-main/framework/external/sdl/SDL2/src/video/riscos/SDL_riscosmouse.h
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@@ -0,0 +1,30 @@ | ||
/* | ||
Simple DirectMedia Layer | ||
Copyright (C) 1997-2022 Sam Lantinga <[email protected]> | ||
This software is provided 'as-is', without any express or implied | ||
warranty. In no event will the authors be held liable for any damages | ||
arising from the use of this software. | ||
Permission is granted to anyone to use this software for any purpose, | ||
including commercial applications, and to alter it and redistribute it | ||
freely, subject to the following restrictions: | ||
1. The origin of this software must not be misrepresented; you must not | ||
claim that you wrote the original software. If you use this software | ||
in a product, an acknowledgment in the product documentation would be | ||
appreciated but is not required. | ||
2. Altered source versions must be plainly marked as such, and must not be | ||
misrepresented as being the original software. | ||
3. This notice may not be removed or altered from any source distribution. | ||
*/ | ||
#include "../../SDL_internal.h" | ||
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#ifndef SDL_riscosmouse_h_ | ||
#define SDL_riscosmouse_h_ | ||
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extern int RISCOS_InitMouse(_THIS); | ||
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#endif /* SDL_riscosmouse_h_ */ | ||
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/* vi: set ts=4 sw=4 expandtab: */ |
129 changes: 129 additions & 0 deletions
129
sonic3air-main/framework/external/sdl/SDL2/src/video/riscos/SDL_riscosvideo.c
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@@ -0,0 +1,129 @@ | ||
/* | ||
Simple DirectMedia Layer | ||
Copyright (C) 1997-2022 Sam Lantinga <[email protected]> | ||
This software is provided 'as-is', without any express or implied | ||
warranty. In no event will the authors be held liable for any damages | ||
arising from the use of this software. | ||
Permission is granted to anyone to use this software for any purpose, | ||
including commercial applications, and to alter it and redistribute it | ||
freely, subject to the following restrictions: | ||
1. The origin of this software must not be misrepresented; you must not | ||
claim that you wrote the original software. If you use this software | ||
in a product, an acknowledgment in the product documentation would be | ||
appreciated but is not required. | ||
2. Altered source versions must be plainly marked as such, and must not be | ||
misrepresented as being the original software. | ||
3. This notice may not be removed or altered from any source distribution. | ||
*/ | ||
#include "../../SDL_internal.h" | ||
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#if SDL_VIDEO_DRIVER_RISCOS | ||
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#include "SDL_video.h" | ||
#include "SDL_mouse.h" | ||
#include "../SDL_sysvideo.h" | ||
#include "../SDL_pixels_c.h" | ||
#include "../../events/SDL_events_c.h" | ||
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#include "SDL_riscosvideo.h" | ||
#include "SDL_riscosevents_c.h" | ||
#include "SDL_riscosframebuffer_c.h" | ||
#include "SDL_riscosmouse.h" | ||
#include "SDL_riscosmodes.h" | ||
#include "SDL_riscoswindow.h" | ||
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#define RISCOSVID_DRIVER_NAME "riscos" | ||
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/* Initialization/Query functions */ | ||
static int RISCOS_VideoInit(_THIS); | ||
static void RISCOS_VideoQuit(_THIS); | ||
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/* RISC OS driver bootstrap functions */ | ||
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static void | ||
RISCOS_DeleteDevice(SDL_VideoDevice * device) | ||
{ | ||
SDL_free(device->driverdata); | ||
SDL_free(device); | ||
} | ||
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static SDL_VideoDevice * | ||
RISCOS_CreateDevice(void) | ||
{ | ||
SDL_VideoDevice *device; | ||
SDL_VideoData *phdata; | ||
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/* Initialize all variables that we clean on shutdown */ | ||
device = (SDL_VideoDevice *) SDL_calloc(1, sizeof(SDL_VideoDevice)); | ||
if (!device) { | ||
SDL_OutOfMemory(); | ||
return (0); | ||
} | ||
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/* Initialize internal data */ | ||
phdata = (SDL_VideoData *) SDL_calloc(1, sizeof(SDL_VideoData)); | ||
if (phdata == NULL) { | ||
SDL_OutOfMemory(); | ||
SDL_free(device); | ||
return NULL; | ||
} | ||
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device->driverdata = phdata; | ||
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/* Set the function pointers */ | ||
device->VideoInit = RISCOS_VideoInit; | ||
device->VideoQuit = RISCOS_VideoQuit; | ||
device->PumpEvents = RISCOS_PumpEvents; | ||
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device->GetDisplayModes = RISCOS_GetDisplayModes; | ||
device->SetDisplayMode = RISCOS_SetDisplayMode; | ||
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device->CreateSDLWindow = RISCOS_CreateWindow; | ||
device->DestroyWindow = RISCOS_DestroyWindow; | ||
device->GetWindowWMInfo = RISCOS_GetWindowWMInfo; | ||
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device->CreateWindowFramebuffer = RISCOS_CreateWindowFramebuffer; | ||
device->UpdateWindowFramebuffer = RISCOS_UpdateWindowFramebuffer; | ||
device->DestroyWindowFramebuffer = RISCOS_DestroyWindowFramebuffer; | ||
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device->free = RISCOS_DeleteDevice; | ||
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return device; | ||
} | ||
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VideoBootStrap RISCOS_bootstrap = { | ||
RISCOSVID_DRIVER_NAME, "SDL RISC OS video driver", | ||
RISCOS_CreateDevice | ||
}; | ||
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static int | ||
RISCOS_VideoInit(_THIS) | ||
{ | ||
if (RISCOS_InitEvents(_this) < 0) { | ||
return -1; | ||
} | ||
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if (RISCOS_InitMouse(_this) < 0) { | ||
return -1; | ||
} | ||
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if (RISCOS_InitModes(_this) < 0) { | ||
return -1; | ||
} | ||
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/* We're done! */ | ||
return 0; | ||
} | ||
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static void | ||
RISCOS_VideoQuit(_THIS) | ||
{ | ||
RISCOS_QuitEvents(_this); | ||
} | ||
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#endif /* SDL_VIDEO_DRIVER_RISCOS */ | ||
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/* vi: set ts=4 sw=4 expandtab: */ |
38 changes: 38 additions & 0 deletions
38
sonic3air-main/framework/external/sdl/SDL2/src/video/riscos/SDL_riscosvideo.h
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---|---|---|
@@ -0,0 +1,38 @@ | ||
/* | ||
Simple DirectMedia Layer | ||
Copyright (C) 1997-2022 Sam Lantinga <[email protected]> | ||
This software is provided 'as-is', without any express or implied | ||
warranty. In no event will the authors be held liable for any damages | ||
arising from the use of this software. | ||
Permission is granted to anyone to use this software for any purpose, | ||
including commercial applications, and to alter it and redistribute it | ||
freely, subject to the following restrictions: | ||
1. The origin of this software must not be misrepresented; you must not | ||
claim that you wrote the original software. If you use this software | ||
in a product, an acknowledgment in the product documentation would be | ||
appreciated but is not required. | ||
2. Altered source versions must be plainly marked as such, and must not be | ||
misrepresented as being the original software. | ||
3. This notice may not be removed or altered from any source distribution. | ||
*/ | ||
#include "../../SDL_internal.h" | ||
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#ifndef SDL_riscosvideo_h_ | ||
#define SDL_riscosvideo_h_ | ||
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#include "../SDL_sysvideo.h" | ||
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#define RISCOS_MAX_KEYS_PRESSED 6 | ||
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typedef struct SDL_VideoData | ||
{ | ||
int last_mouse_buttons; | ||
Uint8 key_pressed[RISCOS_MAX_KEYS_PRESSED]; | ||
} SDL_VideoData; | ||
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#endif /* SDL_riscosvideo_h_ */ | ||
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/* vi: set ts=4 sw=4 expandtab: */ |
81 changes: 81 additions & 0 deletions
81
sonic3air-main/framework/external/sdl/SDL2/src/video/riscos/SDL_riscoswindow.c
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---|---|---|
@@ -0,0 +1,81 @@ | ||
/* | ||
Simple DirectMedia Layer | ||
Copyright (C) 1997-2022 Sam Lantinga <[email protected]> | ||
This software is provided 'as-is', without any express or implied | ||
warranty. In no event will the authors be held liable for any damages | ||
arising from the use of this software. | ||
Permission is granted to anyone to use this software for any purpose, | ||
including commercial applications, and to alter it and redistribute it | ||
freely, subject to the following restrictions: | ||
1. The origin of this software must not be misrepresented; you must not | ||
claim that you wrote the original software. If you use this software | ||
in a product, an acknowledgment in the product documentation would be | ||
appreciated but is not required. | ||
2. Altered source versions must be plainly marked as such, and must not be | ||
misrepresented as being the original software. | ||
3. This notice may not be removed or altered from any source distribution. | ||
*/ | ||
#include "../../SDL_internal.h" | ||
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#if SDL_VIDEO_DRIVER_RISCOS | ||
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#include "SDL_version.h" | ||
#include "SDL_syswm.h" | ||
#include "../SDL_sysvideo.h" | ||
#include "../../events/SDL_mouse_c.h" | ||
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#include "SDL_riscosvideo.h" | ||
#include "SDL_riscoswindow.h" | ||
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int | ||
RISCOS_CreateWindow(_THIS, SDL_Window * window) | ||
{ | ||
SDL_WindowData *driverdata; | ||
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driverdata = (SDL_WindowData *) SDL_calloc(1, sizeof(*driverdata)); | ||
if (!driverdata) { | ||
return SDL_OutOfMemory(); | ||
} | ||
driverdata->window = window; | ||
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window->flags |= SDL_WINDOW_FULLSCREEN; | ||
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SDL_SetMouseFocus(window); | ||
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/* All done! */ | ||
window->driverdata = driverdata; | ||
return 0; | ||
} | ||
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void | ||
RISCOS_DestroyWindow(_THIS, SDL_Window * window) | ||
{ | ||
SDL_WindowData *driverdata = (SDL_WindowData *) window->driverdata; | ||
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if (!driverdata) | ||
return; | ||
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SDL_free(driverdata); | ||
window->driverdata = NULL; | ||
} | ||
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SDL_bool | ||
RISCOS_GetWindowWMInfo(_THIS, SDL_Window * window, struct SDL_SysWMinfo *info) | ||
{ | ||
if (info->version.major == SDL_MAJOR_VERSION) { | ||
info->subsystem = SDL_SYSWM_RISCOS; | ||
return SDL_TRUE; | ||
} else { | ||
SDL_SetError("Application not compiled with SDL %d", | ||
SDL_MAJOR_VERSION); | ||
return SDL_FALSE; | ||
} | ||
} | ||
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#endif /* SDL_VIDEO_DRIVER_RISCOS */ | ||
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/* vi: set ts=4 sw=4 expandtab: */ |
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