27a59a0cbc
vulkan, wasapi, quake injector features added. irc, avplug, cef plugins/drivers reworked/updated/added openal reverb, doppler effects added. 'dir' console command now attempts to view clicked files. lots of warning fixes, should now only be deprecation warnings for most targets (depending on compiler version anyway...). SendEntity finally reworked to use flags properly. effectinfo improved, other smc-targetted fixes. mapcluster stuff now has support for linux. .basebone+.baseframe now exist in ssqc. qcc: -Fqccx supports qccx syntax, including qccx hacks. don't expect these to work in fteqw nor dp though. qcc: rewrote function call handling to use refs rather than defs. this makes struct passing more efficient and makes the __out keyword usable with fields etc. qccgui: can cope a little better with non-unicode files. can now represent most quake chars. qcc: suppressed warnings from *extensions.qc git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5000 fc73d0e0-1445-4013-8a0c-d673dee63da5
448 lines
11 KiB
C++
448 lines
11 KiB
C++
#include "../plugin.h"
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#include "../engine.h"
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#include "berkelium/Berkelium.hpp"
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#include "berkelium/Window.hpp"
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#include "berkelium/WindowDelegate.hpp"
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#include "berkelium/Context.hpp"
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#include <string>
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qboolean inited;
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class decctx
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{
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public:
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Berkelium::Window *wnd;
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int width;
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int height;
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unsigned int *buffer;
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bool repainted;
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int paintedwidth;
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int paintedheight;
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};
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class MyDelegate : public Berkelium::WindowDelegate
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{
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private:
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decctx *ctx;
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virtual void onCrashedWorker(Berkelium::Window *win)
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{
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int i;
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Con_Printf("Berkelium worker crashed\n");
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/*black it out*/
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for (i = 0; i < ctx->width*ctx->height; i++)
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{
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ctx->buffer[i] = 0xff000000;
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}
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ctx->repainted = true;
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}
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virtual void onCrashed(Berkelium::Window *win)
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{
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int i;
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Con_Printf("Berkelium window crashed\n");
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/*black it out*/
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for (i = 0; i < ctx->width*ctx->height; i++)
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{
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ctx->buffer[i] = 0xff000000;
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}
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ctx->repainted = true;
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}
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virtual void onUnresponsive(Berkelium::Window *win)
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{
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Con_Printf("Berkelium window unresponsive\n");
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}
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virtual void onResponsive(Berkelium::Window *win)
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{
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Con_Printf("Berkelium window responsive again, yay\n");
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}
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virtual void onPaint(Berkelium::Window *wini, const unsigned char *bitmap_in, const Berkelium::Rect &bitmap_rect, size_t num_copy_rects, const Berkelium::Rect *copy_rects, int dx, int dy, const Berkelium::Rect& scroll_rect)
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{
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int i;
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// handle paint events...
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if (dx || dy)
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{
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int y, m;
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int dt = scroll_rect.top();
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int dl = scroll_rect.left();
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int w = scroll_rect.width();
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int h = scroll_rect.height();
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int st = dt - dy;
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int sl = dl - dx;
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/*bound the output rect*/
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if (dt < 0)
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{
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st -= dt;
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h += dt;
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dt = 0;
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}
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if (dl < 0)
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{
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sl -= dl;
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w += dl;
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dl = 0;
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}
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/*bound the source rect*/
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if (st < 0)
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{
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dt -= st;
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h += st;
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st = 0;
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}
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if (sl < 0)
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{
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dl -= sl;
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w += sl;
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sl = 0;
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}
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/*bound the width*/
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m = (dl>sl)?dl:sl;
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if (m + w > ctx->width)
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w = ctx->width - m;
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m = (dt>st)?dt:st;
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if (m + h > ctx->height)
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h = ctx->height - m;
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if (w > 0 && h > 0)
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{
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if (dy > 0)
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{
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//if we're moving downwards, we need to write the bottom before the top (so we don't overwrite the data before its copied)
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for (y = h-1; y >= 0; y--)
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{
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memmove(ctx->buffer + (dl + (dt+y)*ctx->width), ctx->buffer + (sl + (st+y)*ctx->width), w*4);
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}
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}
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else
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{
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//moving upwards requires we write the top row first
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for (y = 0; y < h; y++)
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{
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memmove(ctx->buffer + (dl + (dt+y)*ctx->width), ctx->buffer + (sl + (st+y)*ctx->width), w*4);
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}
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}
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}
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}
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for (i = 0; i < num_copy_rects; i++)
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{
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unsigned int *out = ctx->buffer;
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const unsigned int *in = (const unsigned int*)bitmap_in;
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int x, y;
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int t = copy_rects[i].top();
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int l = copy_rects[i].left();
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int r = copy_rects[i].width() + l;
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int b = copy_rects[i].height() + t;
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int w, h;
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//Clip the rect to the display. This should generally happen anyway, but resizes can be lagged a bit with the whole multi-process/thread thing.
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//don't need to clip to the bitmap rect, that should be correct.
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if (l < 0)
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l = 0;
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if (t < 0)
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t = 0;
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if (r > ctx->width)
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r = ctx->width;
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if (b > ctx->height)
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b = ctx->height;
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w = r - l;
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h = b - t;
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unsigned int instride = bitmap_rect.width() - (w);
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unsigned int outstride = ctx->width - (w);
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out += l;
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out += t * ctx->width;
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in += (l-bitmap_rect.left());
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in += (t-bitmap_rect.top()) * bitmap_rect.width();
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for (y = 0; y < h; y++)
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{
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for (x = 0; x < w; x++)
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{
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*out++ = *in++;
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}
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in += instride;
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out += outstride;
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}
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}
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ctx->repainted = true;
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}
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public:
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MyDelegate(decctx *_ctx) : ctx(_ctx) {};
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};
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static void *Dec_Create(const char *medianame)
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{
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/*only respond to berkelium: media prefixes*/
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if (!strncmp(medianame, "berkelium:", 10))
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medianame = medianame + 10;
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else if (!strcmp(medianame, "berkelium"))
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medianame = (char*)"about:blank";
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else if (!strncmp(medianame, "http:", 5) || !strncmp(medianame, "https:", 6))
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medianame = medianame; //and direct http requests.
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else
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return NULL;
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if (!inited)
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{
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//linux lags behind and apparently returns void, so don't bother checking return values on windows, cos I'm lazy.
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Berkelium::init(Berkelium::FileString::empty());
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inited = qtrue;
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}
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decctx *ctx = new decctx();
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Berkelium::Context* context = Berkelium::Context::create();
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ctx->paintedwidth = ctx->width = 1024;
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ctx->paintedheight = ctx->height = 1024;
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ctx->repainted = false;
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ctx->buffer = (unsigned int*)malloc(ctx->width * ctx->height * 4);
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ctx->wnd = Berkelium::Window::create(context);
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delete context;
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ctx->wnd->setDelegate(new MyDelegate(ctx));
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ctx->wnd->resize(ctx->width, ctx->height);
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std::string url = medianame;
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ctx->wnd->navigateTo(Berkelium::URLString::point_to(url.data(), url.length()));
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return ctx;
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}
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static qboolean VARGS Dec_DisplayFrame(void *vctx, qboolean nosound, qboolean forcevideo, double mediatime, void (QDECL *uploadtexture)(void *ectx, uploadfmt_t fmt, int width, int height, void *data, void *palette), void *ectx)
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{
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decctx *ctx = (decctx*)vctx;
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if (forcevideo || ctx->repainted)
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{
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uploadtexture(ectx, TF_BGRA32, ctx->width, ctx->height, ctx->buffer, NULL);
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ctx->paintedwidth = ctx->width;
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ctx->paintedheight = ctx->height;
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ctx->repainted = false;
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}
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return qtrue;
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}
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static void Dec_Destroy(void *vctx)
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{
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decctx *ctx = (decctx*)vctx;
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if (inited) //make sure things don't happen in the wrong order. we can still leak though
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ctx->wnd->destroy();
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delete ctx;
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}
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static void Dec_GetSize (void *vctx, int *width, int *height)
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{
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decctx *ctx = (decctx*)vctx;
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if (ctx->repainted)
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{
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*width = ctx->width;
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*height = ctx->height;
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}
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else
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{
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*width = ctx->paintedwidth;
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*height = ctx->paintedheight;
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}
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}
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static qboolean Dec_SetSize (void *vctx, int width, int height)
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{
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decctx *ctx = (decctx*)vctx;
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if (width < 4)
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width = 4;
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if (height < 4)
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height = 4;
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if (ctx->width == width && ctx->height == height)
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return qtrue; //no point
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//there's no resize notification. apparently javascript cannot resize windows. yay.
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unsigned int *newbuf = (unsigned int*)realloc(ctx->buffer, width * height * sizeof(*newbuf));
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if (!newbuf)
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return qfalse; //failed?!?
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ctx->width = width;
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ctx->height = height;
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ctx->buffer = newbuf;
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ctx->repainted = false;
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ctx->wnd->resize(ctx->width, ctx->height);
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return qtrue;
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}
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static void Dec_CursorMove (void *vctx, float posx, float posy)
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{
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decctx *ctx = (decctx*)vctx;
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ctx->wnd->mouseMoved((int)(posx * ctx->width), (int)(posy * ctx->height));
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}
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static void Dec_Key (void *vctx, int code, int unicode, int isup)
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{
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decctx *ctx = (decctx*)vctx;
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wchar_t wchr = unicode;
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if (code >= 178 && code < 178+6)
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{
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code = code - 178;
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//swap mouse2+3
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if (code == 1)
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code = 2;
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else if (code == 2)
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code = 1;
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ctx->wnd->mouseButton(code, !isup);
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}
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else if (code == 188 || code == 189)
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{
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if (!isup)
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ctx->wnd->mouseWheel(0, (code==189)?-30:30);
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}
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else
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{
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int mods = 0;
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if (code == 127)
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code = 0x08;
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else if (code == 140) //del
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code = 0x2e;
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else if (code == 143) //home
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code = 0x24;
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else if (code == 144) //end
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code = 0x23;
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else if (code == 141) //pgdn
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code = 0x22;
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else if (code == 142) //pgup
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code = 0x21;
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else if (code == 139) //ins
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code = 0x2d;
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else if (code == 132) //up
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code = 0x26;
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else if (code == 133) //down
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code = 0x28;
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else if (code == 134) //left
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code = 0x25;
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else if (code == 135) //right
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code = 0x27;
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if (code)
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ctx->wnd->keyEvent(!isup, mods, code, 0);
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if (unicode && !isup)
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{
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wchar_t chars[2] = {unicode};
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if (unicode == 127 || unicode == 8 || unicode == 9 || unicode == 27)
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return;
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ctx->wnd->textEvent(chars, 1);
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}
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}
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}
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static void Dec_ChangeStream(void *vctx, const char *newstream)
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{
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decctx *ctx = (decctx*)vctx;
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if (!strncmp(newstream, "cmd:", 4))
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{
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if (!strcmp(newstream+4, "refresh"))
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ctx->wnd->refresh();
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else if (!strcmp(newstream+4, "transparent"))
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ctx->wnd->setTransparent(true);
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else if (!strcmp(newstream+4, "focus"))
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ctx->wnd->focus();
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else if (!strcmp(newstream+4, "unfocus"))
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ctx->wnd->unfocus();
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else if (!strcmp(newstream+4, "opaque"))
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ctx->wnd->setTransparent(false);
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else if (!strcmp(newstream+4, "stop"))
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ctx->wnd->stop();
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else if (!strcmp(newstream+4, "back"))
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ctx->wnd->goBack();
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else if (!strcmp(newstream+4, "forward"))
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ctx->wnd->goForward();
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else if (!strcmp(newstream+4, "cut"))
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ctx->wnd->cut();
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else if (!strcmp(newstream+4, "copy"))
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ctx->wnd->copy();
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else if (!strcmp(newstream+4, "paste"))
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ctx->wnd->paste();
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else if (!strcmp(newstream+4, "del"))
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ctx->wnd->del();
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else if (!strcmp(newstream+4, "selectall"))
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ctx->wnd->selectAll();
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}
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else if (!strncmp(newstream, "javascript:", 11))
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{
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newstream+=11;
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int len = mblen(newstream, MB_CUR_MAX);
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wchar_t *wchrs = (wchar_t *)malloc((len+1)*2);
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len = mbstowcs(wchrs, newstream, len);
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ctx->wnd->executeJavascript(Berkelium::WideString::point_to(wchrs, len));
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free(wchrs);
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}
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else
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{
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std::string url = newstream;
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ctx->wnd->navigateTo(Berkelium::URLString::point_to(url.data(), url.length()));
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}
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}
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static bool Dec_Init(void)
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{
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return true;
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}
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static qintptr_t Dec_Tick(qintptr_t *args)
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{
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//need to keep it ticking over, if any work is to be done.
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if (inited)
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Berkelium::update();
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return 0;
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}
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static qintptr_t Dec_Shutdown(qintptr_t *args)
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{
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//force-kill all.
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if (inited)
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Berkelium::destroy();
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inited = qfalse;
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return 0;
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}
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static media_decoder_funcs_t decoderfuncs =
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{
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sizeof(media_decoder_funcs_t),
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"berkelium",
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Dec_Create,
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Dec_DisplayFrame,
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Dec_Destroy,
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NULL,//rewind
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Dec_CursorMove,
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Dec_Key,
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Dec_SetSize,
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Dec_GetSize,
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Dec_ChangeStream
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};
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extern "C" qintptr_t Plug_Init(qintptr_t *args)
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{
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if (!Plug_Export("Tick", Dec_Tick))
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{
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Con_Printf("Berkelium plugin failed: Engine doesn't support Tick feature\n");
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return false;
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}
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if (!Plug_Export("Shutdown", Dec_Shutdown))
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{
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Con_Printf("Berkelium plugin failed: Engine doesn't support Shutdown feature\n");
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return false;
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}
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if (!pPlug_ExportNative("Media_VideoDecoder", &decoderfuncs))
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{
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Con_Printf("Berkelium plugin failed: Engine doesn't support media decoder plugins\n");
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return false;
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}
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return Dec_Init();
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}
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