diff options
| -rw-r--r-- | README | 4 | ||||
| -rw-r--r-- | blastem.c | 10 | ||||
| -rw-r--r-- | default.cfg | 1 |
3 files changed, 7 insertions, 8 deletions
@@ -1,4 +1,4 @@ -BlastEm 0.2.0 +BlastEm 0.3.0 ------------- Installation @@ -110,3 +110,5 @@ License version 3 or higher. This gives you the right to redistribute and/or modify the program as long as you follow the terms of the license. See the file COPYING for full license details. +Binary releases of BlastEm are packaged with GLEW and SDL2 which have thier own +licenses. See GLEW-LICENSE and SDL-LICENSE for details. @@ -18,7 +18,7 @@ #include <stdlib.h> #include <string.h> -#define BLASTEM_VERSION "0.2.0" +#define BLASTEM_VERSION "0.3.0" #define MCLKS_NTSC 53693175 #define MCLKS_PAL 53203395 @@ -27,6 +27,7 @@ #define MCLKS_PER_YM MCLKS_PER_68K #define MCLKS_PER_Z80 15 #define MCLKS_PER_PSG (MCLKS_PER_Z80*16) +#define DEFAULT_SYNC_INTERVAL MCLKS_LINE //TODO: Figure out the exact value for this #define LINES_NTSC 262 @@ -225,11 +226,6 @@ m68k_context * sync_components(m68k_context * context, uint32_t address) uint32_t mclks = context->current_cycle; sync_z80(z_context, mclks); sync_sound(gen, mclks); - while (context->current_cycle > mclks) { - mclks = context->current_cycle; - sync_z80(z_context, mclks); - sync_sound(gen, mclks); - } vdp_run_context(v_context, mclks); if (v_context->frame != last_frame_num) { //printf("reached frame end %d | MCLK Cycles: %d, Target: %d, VDP cycles: %d, vcounter: %d, hslot: %d\n", last_frame_num, mclks, gen->frame_end, v_context->cycles, v_context->vcounter, v_context->hslot); @@ -1053,7 +1049,7 @@ int main(int argc, char ** argv) init_vdp_context(&v_context, version_reg & 0x40); gen.frame_end = vdp_cycles_to_frame_end(&v_context); char * config_cycles = tern_find_path(config, "clocks\0max_cycles\0").ptrval; - gen.max_cycles = config_cycles ? atoi(config_cycles) : 10000000; + gen.max_cycles = config_cycles ? atoi(config_cycles) : DEFAULT_SYNC_INTERVAL; ym2612_context y_context; ym_init(&y_context, render_sample_rate(), gen.master_clock, MCLKS_PER_YM, render_audio_buffer(), ym_log ? YM_OPT_WAVE_LOG : 0); diff --git a/default.cfg b/default.cfg index 1b939be..77dcb52 100644 --- a/default.cfg +++ b/default.cfg @@ -73,6 +73,7 @@ audio { } clocks { + max_cycles 3420 speeds { 1 150 2 200 |