almost back to normal after bytestream excursion

1 files changed, 14 insertions, 3 deletions

diff --git a/mknes.c b/mknes.c
index 977a3be..255b123 100644
--- a/mknes.c
+++ b/mknes.c
@@ -87,6 +87,7 @@ static GLFWwindow *window;
 #include "mknes.h"
 // #include "apu.c"
 #include "ppu.c"
+#include "ppu_registers.c"
 #include "memory.c"
 #include "cpu.c"
 #include "ines2.c"
@@ -132,9 +133,10 @@ int main(int argc, char **argv) {
 	timeBeginPeriod(1);
 #endif
 
+	state.toggle_crt_emulation = 1;
 	struct nes_state *nstate = allocate_nes_state();
+	// ppu_generate_full_timeline();
 
-	state.toggle_crt_emulation = 1;
 	setbuf(stdout, 0);
 	init_opcode_lut();
 	init_opcode_ud_lut();
@@ -225,12 +227,20 @@ int main(int argc, char **argv) {
 
 			timer_start(timer);
 
+#if 1
+			for(uint32_t i = 0; i < 0x5000; ++ i) {
+				while(!nstate->ppu.frame_ready) {
+					// PROFILE_NAMED("nes emulator");
+					cpu_tick(nstate);
+				}
+				nstate->ppu.frame_ready = 0;
+				frames++;
+			}
+#else
 			while(!glfwWindowShouldClose(window)) {
-			// for(uint32_t i = 0; i < 0x5000; ++ i) {
 				timer_wait(timer);
 				glfwPollEvents();
 
-// //
 				while(!nstate->ppu.frame_ready) {
 					// PROFILE_NAMED("nes emulator");
 					cpu_tick(nstate);
@@ -252,6 +262,7 @@ int main(int argc, char **argv) {
 				render_frame();
 				glfwSwapBuffers(window);
 			}
+#endif
 printf("total frames: %6.6d  total cycles: %ld\n", frames, nstate->cycles);
 			glfwDestroyWindow(window);
 		} else {