# HG changeset patch
# User Mike Pavone <pavone@retrodev.com>
# Date 1366995073 25200
# Node ID 7ccc4ae86e079da01467575f3bf1358ab116952f
# Parent  19fb3523a9e5afe383ef6e4b76954d40497e00fb
Added key to save Z80 RAM to a file

diff -r 19fb3523a9e5 -r 7ccc4ae86e07 render_sdl.c
--- a/render_sdl.c	Thu Apr 25 22:49:36 2013 -0700
+++ b/render_sdl.c	Fri Apr 26 09:51:13 2013 -0700
@@ -232,6 +232,7 @@
 #define MIN_DELAY 5
 uint32_t frame_counter = 0;
 uint32_t start = 0;
+extern uint8_t z80_ram[];
 int wait_render_frame(vdp_context * context)
 {
 	FILE * outfile;
@@ -351,6 +352,12 @@
 			case SDLK_f:
 				gamepad_1.input[GAMEPAD_EXTRA] &= ~BUTTON_MODE;
 				break;
+			case SDLK_z:{
+				FILE * f = fopen("zram.bin", "wb");
+				fwrite(z80_ram, 1, 8 * 1024, f);
+				fclose(f);
+				break;
+				}
 			}
 			break;
 		case SDL_QUIT: