170 lines
4.0 KiB
C++
170 lines
4.0 KiB
C++
#include <azur/azur.h>
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#include <azur/gint/render.h>
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#include <gint/drivers/r61524.h>
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#include <gint/rtc.h>
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#include <gint/keyboard.h>
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#include <gint/kmalloc.h>
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#include <libprof.h>
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#include <gint/usb.h>
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#include <gint/usb-ff-bulk.h>
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include <fxlibc/printf.h>
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#include <cstdint>
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#include <num/num.h>
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#include "utilities.h"
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#include "mandelbrotshader.h"
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bool screenshot = false;
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bool record = false;
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bool textoutput = false;
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bool exitToOS = false;
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#define SCALE_PIXEL 1
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#define X_RESOL (DWIDTH / SCALE_PIXEL)
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#define Y_RESOL (DHEIGHT / SCALE_PIXEL)
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#define BIAS 1
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#define NOBIAS (1-BIAS)
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uint8_t texttodraw=1;
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static void update( float dt )
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{
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}
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static void get_inputs( void )
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{
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key_event_t ev;
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while((ev = pollevent()).type != KEYEV_NONE)
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{
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}
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if(keydown(KEY_SHIFT)) { }
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if(keydown(KEY_EXIT)) {exitToOS = true; };
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if(keydown(KEY_7)) {screenshot = true;};
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if(keydown(KEY_8)) {record = !record; };
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if(keydown(KEY_9)) {textoutput = true;};
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if(keydown(KEY_F1)) {texttodraw=0;}
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if(keydown(KEY_F2)) {texttodraw=1;}
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if(keydown(KEY_F3)) {texttodraw=2;}
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if(keydown(KEY_F4)) {texttodraw=3;}
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}
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int main(void)
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{
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exitToOS = false;
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float elapsedTime = 0.0f;
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kmalloc_arena_t *_uram = kmalloc_get_arena("_uram");
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kmalloc_gint_stats_t *_uram_stats;
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__printf_enable_fp();
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__printf_enable_fixed();
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azrp_config_scale(SCALE_PIXEL);
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azrp_shader_clear_configure();
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azrp_shader_image_rgb16_configure();
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azrp_shader_image_p8_configure();
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azrp_shader_image_p4_configure();
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azrp_mandelbrot_init();
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usb_interface_t const *interfaces[] = { &usb_ff_bulk, NULL };
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usb_open(interfaces, GINT_CALL_NULL);
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prof_init();
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prof_t perf_update, perf_render;
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uint32_t time_update=0, time_render=0;
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do
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{
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perf_update = prof_make();
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prof_enter(perf_update);
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{
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// read inputs from the player
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get_inputs( );
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// update as per the time spend to do the loop
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update( elapsedTime );
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// update the RAM consumption status
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_uram_stats = kmalloc_get_gint_stats(_uram);
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}
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prof_leave(perf_update);
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time_update = prof_time(perf_update);
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perf_render = prof_make();
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prof_enter(perf_render);
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{
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// all the stuff to be rendered should be put here
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azrp_clear( C_BLACK );
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azrp_mandelbrot();
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if (texttodraw>=1) Azur_draw_text(1,01, " FPS = %.0f", (float) (1000000.0f / elapsedTime) );
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if (texttodraw>=2) Azur_draw_text(1,31, "Update = %.0f mc secs", (float) time_update );
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if (texttodraw>=2) Azur_draw_text(1,41, "Render = %.0f mc secs", (float) time_render );
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if (texttodraw>=2) Azur_draw_text(1,51, ">Total = %.3f ml secs", (float) elapsedTime / 1000.0f );
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if (texttodraw>=2) Azur_draw_text(1,61, ">Total = %.0f seconds", (float) elapsedTime );
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if (texttodraw>=3) Azur_draw_text(1,81, "Mem Used : %d", _uram_stats->used_memory );
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if (texttodraw>=3) Azur_draw_text(1,91, "Mem Free : %d", _uram_stats->free_memory );
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if (texttodraw>=3) Azur_draw_text(1,101, "Mem Peak Used : %d", _uram_stats->peak_used_memory );
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azrp_update();
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}
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prof_leave(perf_render);
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time_render = prof_time(perf_render);
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elapsedTime = ((float) (time_update+time_render));
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if (screenshot && usb_is_open())
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{
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usb_fxlink_screenshot(false);
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screenshot = false;
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}
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if(record && usb_is_open())
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{
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usb_fxlink_videocapture(false);
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}
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if (textoutput && usb_is_open())
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{
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azrp_mandelbrot_USBDEBUG( );
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textoutput = false;
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}
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}
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while (exitToOS==false);
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azrp_mandelbrot_close( );
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prof_quit();
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usb_close();
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return 1;
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}
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