public release of panzgb

lib/panzgb.h

@@ -0,0 +1,53 @@
+#ifndef PANZGB_H
+#define PANZGB_H
+/*
+ * BYTE must always be an unsigned, 8 bit value
+ * WORD must always be an unsigned, 16 bit value
+ *
+ * Must be changed, depending the architecture (if the compiler
+ * doesn't support C99 types)
+ */
+
+#include <stdint.h>
+
+typedef uint8_t BYTE;
+typedef int8_t SIGNED_BYTE;
+typedef uint16_t WORD;
+typedef int16_t SIGNED_WORD;
+
+#define GB_CLOCK 4194304
+#define GB_SCREEN_REFRESH_RATE 59.7
+typedef struct gameboy gb;
+
+gb *newGameboy(char *rom);
+char *getGameName(gb *cpu);
+
+BYTE executeGameBoy(gb *cpu);
+
+/* Those macros are for handling the gameboy keymap*/
+
+#define GB_K_RIGHT 0x0
+#define GB_K_LEFT 0x1
+#define GB_K_UP 0x2
+#define GB_K_DOWN 0x3
+#define GB_K_A 0x4
+#define GB_K_B 0x5
+#define GB_K_SELECT 0x6
+#define GB_K_START 0x7
+
+#define GB_KEY_PRESSED 0x0
+#define GB_KEY_RELEASED 0x1
+
+void changeKeyState(gb *cpu, BYTE key, BYTE state);
+
+#define WHITE_COL 0x00
+#define LIGHTGRAY_COL 0x77//0x55//0x77
+#define GRAY_COL 0xcc//0xaa
+#define BLACK_COL 0xff
+
+BYTE getPixelColor(gb *cpu, BYTE x, BYTE y);
+
+void setGbBanking(gb *cpu);
+
+BYTE* getSoundData(gb *cpu, unsigned int* size);
+#endif