cleanup and optimization tests, unfortunately nothing great.

1 files changed, 7 insertions, 4 deletions

diff --git a/mknes.c b/mknes.c
index 255b123..ea735f6 100644
--- a/mknes.c
+++ b/mknes.c
@@ -75,7 +75,7 @@ static GLFWwindow *window;
 
 #define DEBUG_PRINT printf
 #include "timer.c"
-#include "audio.c"
+// #include "audio.c"
 
 #include "opengl_loader.c"
 #include "opengl.c"
@@ -117,7 +117,7 @@ static struct nes_state *allocate_nes_state(void) {
 	memset(m, 0, total_size);
 
 	size_t offset = 0;
-	state->prg_rom	= m + offset; offset += PRG_ROM_SIZE;
+	state->prg_rom	= m + offset; offset += PRG_ROM_SIZE;	// DO NOT MOVE THIS, as this is the pointer we free later.
 	state->chr_rom	= m + offset; offset += CHR_ROM_SIZE;
 	state->pixels	= m + offset; offset += PIXELS_SIZE;
 	state->ram		= m + offset; offset += RAM_SIZE;
@@ -127,6 +127,10 @@ static struct nes_state *allocate_nes_state(void) {
 	return state;
 }
 
+static void free_nes_state(struct nes_state *s) {
+	free(s->prg_rom);
+	free(s);
+}
 
 int main(int argc, char **argv) {
 #ifdef _WIN32
@@ -135,7 +139,6 @@ int main(int argc, char **argv) {
 
 	state.toggle_crt_emulation = 1;
 	struct nes_state *nstate = allocate_nes_state();
-	// ppu_generate_full_timeline();
 
 	setbuf(stdout, 0);
 	init_opcode_lut();
@@ -274,7 +277,7 @@ printf("total frames: %6.6d  total cycles: %ld\n", frames, nstate->cycles);
 		fprintf(stderr, "Failed to initialize GLFW\n");
 	}
 	timer_destroy(timer);
-
+	free_nes_state(nstate);
 #ifdef _WIN32
 	timeEndPeriod(1);
 #endif