diff options
Diffstat (limited to 'vgmplay.c')
| -rw-r--r-- | vgmplay.c | 36 |
1 files changed, 28 insertions, 8 deletions
@@ -1,6 +1,12 @@ +/* + Copyright 2013 Michael Pavone + This file is part of BlastEm. + BlastEm is free software distributed under the terms of the GNU General Public License version 3 or greater. See COPYING for full license text. +*/ #include "render.h" #include "ym2612.h" #include "psg.h" +#include "config.h" #include <stdint.h> #include <stdio.h> @@ -72,14 +78,27 @@ void handle_keyup(int keycode) { } +void handle_joydown(int joystick, int button) +{ +} + +void handle_joyup(int joystick, int button) +{ +} + +void handle_joy_dpad(int joystick, int dpadnum, uint8_t value) +{ +} + #define CYCLE_LIMIT MCLKS_NTSC/60 +tern_node * config; void wait(ym2612_context * y_context, psg_context * p_context, uint32_t * current_cycle, uint32_t cycles) { *current_cycle += cycles; psg_run(p_context, *current_cycle); ym_run(y_context, *current_cycle); - + if (*current_cycle > CYCLE_LIMIT) { *current_cycle -= CYCLE_LIMIT; p_context->cycles -= CYCLE_LIMIT; @@ -91,15 +110,16 @@ void wait(ym2612_context * y_context, psg_context * p_context, uint32_t * curren int main(int argc, char ** argv) { uint32_t fps = 60; - render_init(320, 240, "vgm play", 60); - - + config = load_config(argv[0]); + render_init(320, 240, "vgm play", 60, 0); + + ym2612_context y_context; ym_init(&y_context, render_sample_rate(), MCLKS_NTSC, MCLKS_PER_YM, render_audio_buffer(), 0); - + psg_context p_context; psg_init(&p_context, render_sample_rate(), MCLKS_NTSC, MCLKS_PER_PSG, render_audio_buffer()); - + FILE * f = fopen(argv[1], "rb"); vgm_header header; fread(&header, sizeof(header), 1, f); @@ -111,9 +131,9 @@ int main(int argc, char ** argv) uint8_t * data = malloc(data_size); fread(data, 1, data_size, f); fclose(f); - + uint32_t mclks_sample = MCLKS_NTSC / 44100; - + uint8_t * end = data + data_size; uint8_t * cur = data; uint32_t current_cycle = 0; |