Add support for automatic ROM range dumping to memory/file

[pistorm] / platforms / amiga / rtg / rtg.c

diff --git a/platforms/amiga/rtg/rtg.c b/platforms/amiga/rtg/rtg.c
index a3fe168262528fefc4aa9a397e63d096078704b3..564dd50adb708480b59175a2d29ed1d2bf819dad 100644 (file)
--- a/platforms/amiga/rtg/rtg.c
+++ b/platforms/amiga/rtg/rtg.c
@@ -6,8 +6,8 @@
 #include <stdlib.h>
 #include <string.h>
 #include <time.h>
-#include "rtg.h"
 #include "config_file/config_file.h"
+#include "rtg.h"
 
 uint8_t rtg_u8[4];
 uint16_t rtg_x[8], rtg_y[8];
@@ -52,15 +52,15 @@ static const char *rtg_format_names[RTGFMT_NUM] = {
     "15BPP RGB (555)",
 };
 */
-int init_rtg_data() {
+int init_rtg_data(struct emulator_config *cfg_) {
     rtg_mem = calloc(1, 40 * SIZE_MEGA);
     if (!rtg_mem) {
         printf("Failed to allocate RTG video memory.\n");
         return 0;
     }
 
-    m68k_add_ram_range(PIGFX_RTG_BASE + PIGFX_REG_SIZE, PIGFX_RTG_SIZE - PIGFX_REG_SIZE, rtg_mem);
-    add_mapping(cfg, MAPTYPE_RAM_NOALLOC, PIGFX_RTG_BASE + PIGFX_REG_SIZE, PIGFX_RTG_SIZE - PIGFX_REG_SIZE, -1, rtg_mem, "rtg_mem");
+    m68k_add_ram_range(PIGFX_RTG_BASE + PIGFX_REG_SIZE, 32 * SIZE_MEGA - PIGFX_REG_SIZE, rtg_mem);
+    add_mapping(cfg_, MAPTYPE_RAM_NOALLOC, PIGFX_RTG_BASE + PIGFX_REG_SIZE, 40 * SIZE_MEGA - PIGFX_REG_SIZE, -1, (char *)rtg_mem, "rtg_mem", 0);
     return 1;
 }
 
@@ -76,8 +76,6 @@ void shutdown_rtg() {
     }
 }
 
-//void rtg_update_screen();
-
 unsigned int rtg_get_fb() {
     return PIGFX_RTG_BASE + PIGFX_REG_SIZE + framebuffer_addr_adj;
 }
@@ -230,7 +228,7 @@ static void handle_rtg_command(uint32_t cmd) {
             //printf("Set panning to $%.8X (%.8X)\n", framebuffer_addr, rtg_address[0]);
             //printf("(Panned: $%.8X)\n", framebuffer_addr_adj);
             //printf("Offset X/Y: %d/%d\n", rtg_offset_x, rtg_offset_y);
-            printf("Pitch: %d (%d bytes)\n", rtg_x[0], rtg_pitch);
+            //printf("Pitch: %d (%d bytes)\n", rtg_x[0], rtg_pitch);
             break;
         case RTGCMD_SETCLUT: {
             //printf("Command: SetCLUT.\n");
@@ -302,10 +300,33 @@ static void handle_rtg_command(uint32_t cmd) {
             break;
         case RTGCMD_P2C:
             rtg_p2c(rtg_x[0], rtg_y[0], rtg_x[1], rtg_y[1], rtg_x[2], rtg_y[2], rtg_u8[1], rtg_u8[2], rtg_u8[0], (rtg_user[0] >> 0x8), rtg_x[4], (uint8_t *)&rtg_mem[rtg_address_adj[1]]);
-            //rtg_p2c_broken(rtg_x[0], rtg_y[0], rtg_x[1], rtg_y[1], rtg_x[2], rtg_y[2], rtg_x[3], rtg_u8[0], rtg_u8[1], rtg_u8[2], rtg_user[0]);
             gdebug("Planar2Chunky\n");
             break;
         case RTGCMD_P2D:
+            rtg_p2d(rtg_x[0], rtg_y[0], rtg_x[1], rtg_y[1], rtg_x[2], rtg_y[2], rtg_u8[1], rtg_u8[2], rtg_u8[0], (rtg_user[0] >> 0x8), rtg_x[4], (uint8_t *)&rtg_mem[rtg_address_adj[1]]);
+            gdebug("Planar2Direct\n");
+            break;
+        case RTGCMD_SETSPRITE:
+            rtg_enable_mouse_cursor();
+            gdebug("SetSprite\n");
+            break;
+        case RTGCMD_SETSPRITECOLOR:
+            rtg_set_cursor_clut_entry(rtg_u8[0], rtg_u8[1], rtg_u8[2], rtg_u8[3]);
+            gdebug("SetSpriteColor\n");
+            break;
+        case RTGCMD_SETSPRITEPOS:
+            rtg_set_mouse_cursor_pos((int16_t)rtg_x[0], (int16_t)rtg_y[0]);
+            gdebug("SetSpritePos\n");
+            break;
+        case RTGCMD_SETSPRITEIMAGE:
+            rtg_set_mouse_cursor_image(&rtg_mem[rtg_address_adj[1]], rtg_u8[0], rtg_u8[1]);
+            gdebug("SetSpriteImage\n");
+            break;
+        case RTGCMD_DEBUGME:
+            printf ("[RTG] DebugMe!\n");
+            break;
+        default:
+            printf("[!!!RTG] Unknown/unhandled RTG command %d ($%.4X)\n", cmd, cmd);
             break;
     }
 }