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authorTony Wasserka <NeoBrainX@gmail.com>2014-05-17 22:07:06 +0200
committerbunnei <ericbunnie@gmail.com>2014-06-12 12:10:47 +0200
commitb1c8bad9a646b2f4ae1b03c45844d060d8889aab (patch)
treef0eca82b818d9448f4713ad61ce1d515b0e8cae7
parentUpdate CONTRIBUTING.md (diff)
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-rw-r--r--src/core/hw/lcd.cpp45
-rw-r--r--src/core/hw/lcd.h12
2 files changed, 52 insertions, 5 deletions
diff --git a/src/core/hw/lcd.cpp b/src/core/hw/lcd.cpp
index b57563a73..61ee99c1f 100644
--- a/src/core/hw/lcd.cpp
+++ b/src/core/hw/lcd.cpp
@@ -7,11 +7,11 @@
#include "core/core.h"
#include "core/mem_map.h"
+#include "core/hle/kernel/thread.h"
#include "core/hw/lcd.h"
#include "video_core/video_core.h"
-#include "core/hle/kernel/thread.h"
namespace LCD {
@@ -89,31 +89,70 @@ inline void Read(T &var, const u32 addr) {
case REG_FRAMEBUFFER_TOP_LEFT_1:
var = g_regs.framebuffer_top_left_1;
break;
+
case REG_FRAMEBUFFER_TOP_LEFT_2:
var = g_regs.framebuffer_top_left_2;
break;
+
case REG_FRAMEBUFFER_TOP_RIGHT_1:
var = g_regs.framebuffer_top_right_1;
break;
+
case REG_FRAMEBUFFER_TOP_RIGHT_2:
var = g_regs.framebuffer_top_right_2;
break;
+
case REG_FRAMEBUFFER_SUB_LEFT_1:
var = g_regs.framebuffer_sub_left_1;
break;
+
case REG_FRAMEBUFFER_SUB_RIGHT_1:
var = g_regs.framebuffer_sub_right_1;
break;
+
+ case CommandListSize:
+ var = g_regs.command_list_size;
+ break;
+
+ case CommandListAddress:
+ var = g_regs.command_list_address;
+ break;
+
+ case ProcessCommandList:
+ var = g_regs.command_processing_enabled;
+ break;
+
default:
ERROR_LOG(LCD, "unknown Read%d @ 0x%08X", sizeof(var) * 8, addr);
break;
}
-
}
template <typename T>
inline void Write(u32 addr, const T data) {
- ERROR_LOG(LCD, "unknown Write%d 0x%08X @ 0x%08X", sizeof(data) * 8, data, addr);
+ switch (addr) {
+ case CommandListSize:
+ g_regs.command_list_size = data;
+ break;
+
+ case CommandListAddress:
+ g_regs.command_list_address = data;
+ break;
+
+ case ProcessCommandList:
+ g_regs.command_processing_enabled = data;
+ if (g_regs.command_processing_enabled & 1)
+ {
+ // u32* buffer = (u32*)Memory::GetPointer(g_regs.command_list_address << 3);
+ ERROR_LOG(LCD, "Beginning %x bytes of commands from address %x", g_regs.command_list_size, g_regs.command_list_address << 3);
+ // TODO: Process command list!
+ }
+ break;
+
+ default:
+ ERROR_LOG(LCD, "unknown Write%d 0x%08X @ 0x%08X", sizeof(data) * 8, data, addr);
+ break;
+ }
}
// Explicitly instantiate template functions because we aren't defining this in the header:
diff --git a/src/core/hw/lcd.h b/src/core/hw/lcd.h
index 2dd3b4adc..2ae852d7c 100644
--- a/src/core/hw/lcd.h
+++ b/src/core/hw/lcd.h
@@ -17,6 +17,10 @@ struct Registers {
u32 framebuffer_sub_left_2;
u32 framebuffer_sub_right_1;
u32 framebuffer_sub_right_2;
+
+ u32 command_list_size;
+ u32 command_list_address;
+ u32 command_processing_enabled;
};
extern Registers g_regs;
@@ -24,7 +28,7 @@ extern Registers g_regs;
enum {
TOP_ASPECT_X = 0x5,
TOP_ASPECT_Y = 0x3,
-
+
TOP_HEIGHT = 240,
TOP_WIDTH = 400,
BOTTOM_WIDTH = 320,
@@ -57,12 +61,16 @@ enum {
REG_FRAMEBUFFER_SUB_LEFT_2 = 0x1EF0056C, // Sub LCD, second framebuffer
REG_FRAMEBUFFER_SUB_RIGHT_1 = 0x1EF00594, // Sub LCD, unused first framebuffer
REG_FRAMEBUFFER_SUB_RIGHT_2 = 0x1EF00598, // Sub LCD, unused second framebuffer
+
+ CommandListSize = 0x1EF018E0,
+ CommandListAddress = 0x1EF018E8,
+ ProcessCommandList = 0x1EF018F0,
};
/// Framebuffer location
enum FramebufferLocation {
FRAMEBUFFER_LOCATION_UNKNOWN, ///< Framebuffer location is unknown
- FRAMEBUFFER_LOCATION_FCRAM, ///< Framebuffer is in the GSP heap
+ FRAMEBUFFER_LOCATION_FCRAM, ///< Framebuffer is in the GSP heap
FRAMEBUFFER_LOCATION_VRAM, ///< Framebuffer is in VRAM
};