62 lines
1.3 KiB
C++
62 lines
1.3 KiB
C++
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#include <signal.h>
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#include "hw/pvr/ta_ctx.h"
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#include "cfg/cfg.h"
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#include "rend/TexCache.h"
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extern cResetEvent rs;
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extern int rend_en;
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extern cResetEvent frame_finished;
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extern TA_context* rqueue;
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void SetREP(TA_context* cntx);
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TA_context* read_frame(const char* file, u8* vram_ref = NULL);
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void rend_set_fb_scale(float x,float y);
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#ifdef TARGET_DISPFRAME
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void dc_run()
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{
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struct sigaction act, segv_oact;
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memset(&act, 0, sizeof(act));
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sigemptyset(&act.sa_mask);
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act.sa_sigaction = SIG_IGN;
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sigaction(SIGUSR1, &act, &segv_oact);
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rend_set_fb_scale(1.0, 1.0);
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char frame_path[512];
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cfgLoadStr("config", "image", frame_path, "null");
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printf("Loading %s\n", frame_path);
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double t0 = os_GetSeconds();
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TA_context*ctx = read_frame(frame_path);
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double t1 = os_GetSeconds();
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printf("Loaded context in %g ms\n", (t1- t0) * 1000);
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while(rend_en)
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{
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tad_context saved_tad = ctx->tad;
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rend_context saved_rend = ctx->rend;
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FillBGP(ctx);
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if (rqueue)
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frame_finished.Wait();
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if (QueueRender(ctx)) {
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palette_update();
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#if !defined(TARGET_NO_THREADS)
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rs.Set();
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#else
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rend_single_frame();
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#endif
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}
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else
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SetREP(NULL); // Sched end of render interrupt
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ctx = tactx_Alloc();
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ctx->tad = saved_tad;
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ctx->rend = saved_rend;
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os_DoEvents();
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}
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}
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#endif
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