mirror of
https://github.com/CTCaer/RetroArch.git
synced 2024-12-31 23:34:36 +00:00
272 lines
6.9 KiB
C
272 lines
6.9 KiB
C
/* RetroArch - A frontend for libretro.
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* Copyright (C) 2010-2013 - Hans-Kristian Arntzen
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* Copyright (C) 2011-2013 - Daniel De Matteis
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*
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* RetroArch is free software: you can redistribute it and/or modify it under the terms
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* of the GNU General Public License as published by the Free Software Found-
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* ation, either version 3 of the License, or (at your option) any later version.
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*
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* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with RetroArch.
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* If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "../../driver.h"
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#ifdef _XBOX
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#include "../../xdk/xdk_d3d.h"
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#endif
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#include "../../console/rarch_console.h"
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#include "../image.h"
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#include <stdint.h>
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include "../fonts/d3d_font.h"
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#if defined(_XBOX1)
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#define XBOX_PRESENTATIONINTERVAL D3DRS_PRESENTATIONINTERVAL
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#elif defined(_XBOX360)
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#define XBOX_PRESENTATIONINTERVAL D3DRS_PRESENTINTERVAL
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#endif
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static void gfx_ctx_xdk_set_swap_interval(unsigned interval)
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{
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xdk_d3d_video_t *d3d = (xdk_d3d_video_t*)driver.video_data;
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LPDIRECT3DDEVICE d3dr = (LPDIRECT3DDEVICE)d3d->d3d_render_device;
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if (interval)
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d3dr->SetRenderState(XBOX_PRESENTATIONINTERVAL, D3DPRESENT_INTERVAL_ONE);
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else
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d3dr->SetRenderState(XBOX_PRESENTATIONINTERVAL, D3DPRESENT_INTERVAL_IMMEDIATE);
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}
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static void gfx_ctx_xdk_check_window(bool *quit,
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bool *resize, unsigned *width, unsigned *height, unsigned frame_count)
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{
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xdk_d3d_video_t *d3d = (xdk_d3d_video_t*)driver.video_data;
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*quit = false;
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*resize = false;
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if (d3d->quitting)
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*quit = true;
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if (d3d->should_resize)
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*resize = true;
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}
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static void gfx_ctx_xdk_set_resize(unsigned width, unsigned height) { }
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static void gfx_ctx_xdk_swap_buffers(void)
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{
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xdk_d3d_video_t *d3d = (xdk_d3d_video_t*)driver.video_data;
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LPDIRECT3DDEVICE d3dr = d3d->d3d_render_device;
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RD3DDevice_Present(d3dr);
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}
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static bool gfx_ctx_xdk_window_has_focus(void)
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{
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return true;
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}
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#ifdef _XBOX1
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extern unsigned font_x, font_y;
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#endif
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static void gfx_ctx_xdk_update_window_title(void)
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{
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char buf[128], buf_fps[128];
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bool fps_draw = g_settings.fps_show;
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gfx_get_fps(buf, sizeof(buf), fps_draw ? buf_fps : NULL, sizeof(buf_fps));
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if (fps_draw)
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{
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char mem[128];
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MEMORYSTATUS stat;
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GlobalMemoryStatus(&stat);
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snprintf(mem, sizeof(mem), "|| MEM: %.2f/%.2fMB", stat.dwAvailPhys/(1024.0f*1024.0f), stat.dwTotalPhys/(1024.0f*1024.0f));
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strlcat(buf_fps, mem, sizeof(buf_fps));
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msg_queue_push(g_extern.msg_queue, buf_fps, 1, 1);
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}
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}
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static void gfx_ctx_xdk_get_video_size(unsigned *width, unsigned *height)
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{
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#if defined(_XBOX360)
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XVIDEO_MODE video_mode;
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XGetVideoMode(&video_mode);
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*width = video_mode.dwDisplayWidth;
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*height = video_mode.dwDisplayHeight;
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if(video_mode.fIsHiDef)
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{
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*width = 1280;
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*height = 720;
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g_extern.lifecycle_state |= (1ULL << MODE_MENU_HD);
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}
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else
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{
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*width = 640;
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*height = 480;
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g_extern.lifecycle_state &= ~(1ULL << MODE_MENU_HD);
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}
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if(video_mode.fIsWideScreen)
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g_extern.lifecycle_state |= (1ULL << MODE_MENU_WIDESCREEN);
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else
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g_extern.lifecycle_state &= ~(1ULL << MODE_MENU_WIDESCREEN);
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#elif defined(_XBOX1)
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DWORD video_mode = XGetVideoFlags();
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*width = 640;
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*height = 480;
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// Only valid in PAL mode, not valid for HDTV modes!
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if(XGetVideoStandard() == XC_VIDEO_STANDARD_PAL_I)
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{
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// Check for 16:9 mode (PAL REGION)
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if(video_mode & XC_VIDEO_FLAGS_WIDESCREEN)
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{
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if(video_mode & XC_VIDEO_FLAGS_PAL_60Hz)
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{ //60 Hz, 720x480i
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*width = 720;
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*height = 480;
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}
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else
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{ //50 Hz, 720x576i
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*width = 720;
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*height = 576;
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}
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g_extern.lifecycle_state |= (1ULL << MODE_MENU_WIDESCREEN);
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}
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else
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g_extern.lifecycle_state &= ~(1ULL << MODE_MENU_WIDESCREEN);
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}
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else
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{
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// Check for 16:9 mode (NTSC REGIONS)
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if(video_mode & XC_VIDEO_FLAGS_WIDESCREEN)
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{
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*width = 720;
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*height = 480;
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g_extern.lifecycle_state |= (1ULL << MODE_MENU_WIDESCREEN);
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}
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else
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g_extern.lifecycle_state &= ~(1ULL << MODE_MENU_WIDESCREEN);
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}
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if(XGetAVPack() == XC_AV_PACK_HDTV)
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{
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if(video_mode & XC_VIDEO_FLAGS_HDTV_480p)
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{
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*width = 640;
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*height = 480;
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g_extern.lifecycle_state &= ~(1ULL << MODE_MENU_WIDESCREEN);
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g_extern.lifecycle_state |= (1ULL << MODE_MENU_HD);
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}
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else if(video_mode & XC_VIDEO_FLAGS_HDTV_720p)
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{
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*width = 1280;
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*height = 720;
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g_extern.lifecycle_state |= (1ULL << MODE_MENU_WIDESCREEN);
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g_extern.lifecycle_state |= (1ULL << MODE_MENU_HD);
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}
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else if(video_mode & XC_VIDEO_FLAGS_HDTV_1080i)
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{
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*width = 1920;
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*height = 1080;
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g_extern.lifecycle_state |= (1ULL << MODE_MENU_WIDESCREEN);
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g_extern.lifecycle_state |= (1ULL << MODE_MENU_HD);
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}
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}
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#else
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/* TODO: implement */
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(void)width;
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(void)height;
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#endif
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}
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static bool gfx_ctx_xdk_init(void)
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{
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xdk_d3d_video_t *d3d = (xdk_d3d_video_t*)driver.video_data;
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d3d->d3d_device = direct3d_create_ctx(D3D_SDK_VERSION);
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if (!d3d->d3d_device)
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{
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RARCH_ERR("Could not create Direct3D context.\n");
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free(d3d);
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return NULL;
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}
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return true;
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}
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static bool gfx_ctx_xdk_set_video_mode(
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unsigned width, unsigned height, bool fullscreen)
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{
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return true;
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}
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static void gfx_ctx_xdk_destroy(void)
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{
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xdk_d3d_video_t * d3d = (xdk_d3d_video_t*)driver.video_data;
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if (d3d->d3d_render_device)
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{
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d3d->d3d_render_device->Release();
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d3d->d3d_render_device = 0;
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}
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if (d3d->d3d_device)
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{
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d3d->d3d_device->Release();
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d3d->d3d_device = 0;
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}
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}
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static void gfx_ctx_xdk_input_driver(const input_driver_t **input, void **input_data)
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{
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void *xinput = input_xinput.init();
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*input = xinput ? (const input_driver_t*)&input_xinput : NULL;
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*input_data = xinput;
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}
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static bool gfx_ctx_xdk_bind_api(enum gfx_ctx_api api, unsigned major, unsigned minor)
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{
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(void)major;
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(void)minor;
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#if defined(_XBOX1)
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return api == GFX_CTX_DIRECT3D8_API;
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#elif defined(_XBOX360)
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return api == GFX_CTX_DIRECT3D9_API;
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#endif
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}
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const gfx_ctx_driver_t gfx_ctx_xdk = {
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gfx_ctx_xdk_init,
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gfx_ctx_xdk_destroy,
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gfx_ctx_xdk_bind_api,
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gfx_ctx_xdk_set_swap_interval,
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gfx_ctx_xdk_set_video_mode,
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gfx_ctx_xdk_get_video_size,
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NULL,
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gfx_ctx_xdk_update_window_title,
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gfx_ctx_xdk_check_window,
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gfx_ctx_xdk_set_resize,
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gfx_ctx_xdk_window_has_focus,
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gfx_ctx_xdk_swap_buffers,
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gfx_ctx_xdk_input_driver,
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NULL,
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NULL,
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"xdk",
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};
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