Replace frame download in Sakurasou No Pet Na Kanojo

hrydgard · Sep 11, 2014 · 7c1d423 · 7c1d423
1 parent f7b669a
commit 7c1d423
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Showing 2 changed files with 11 additions and 0 deletions.
diff --git a/Core/HLE/ReplaceTables.cpp b/Core/HLE/ReplaceTables.cpp
@@ -643,6 +643,15 @@ static int Hook_orenoimouto_download_frame() {
 	return 0;
 }
 
+static int Hook_sakurasou_download_frame() {
+	const u32 fb_address = currentMIPS->r[MIPS_REG_A1];
+	if (Memory::IsVRAMAddress(fb_address)) {
+		gpu->PerformMemoryDownload(fb_address, 0x00044000);
+		CBreakPoints::ExecMemCheck(fb_address, true, 0x00044000, currentMIPS->pc);
+	}
+	return 0;
+}
+
 // Can either replace with C functions or functions emitted in Asm/ArmAsm.
 static const ReplacementTableEntry entries[] = {
 	// TODO: I think some games can be helped quite a bit by implementing the
@@ -695,6 +704,7 @@ static const ReplacementTableEntry entries[] = {
 	{ "narisokonai_download_frame", &Hook_narisokonai_download_frame, 0, REPFLAG_HOOKENTER, 0x14 },
 	{ "kirameki_school_life_download_frame", &Hook_kirameki_school_life_download_frame, 0, REPFLAG_HOOKENTER, 0x304 },
 	{ "orenoimouto_download_frame", &Hook_orenoimouto_download_frame, 0, REPFLAG_HOOKENTER, 0x88 },
+	{ "sakurasou_download_frame", &Hook_sakurasou_download_frame, 0, REPFLAG_HOOKENTER, 0x17c },
 	{}
 };
 

diff --git a/Core/MIPS/MIPSAnalyst.cpp b/Core/MIPS/MIPSAnalyst.cpp
@@ -345,6 +345,7 @@ static const HardHashTableEntry hardcodedHashes[] = {
 	{ 0xbe773f78afd1a70f, 128, "rand", },
 	{ 0xbf5d02ccb8514881, 108, "strcmp", },
 	{ 0xbf791954ebef4afb, 396, "expf", },
+	{ 0xbfa8c16038b7753d, 868, "sakurasou_download_frame", }, // Sakurasou No Pet Na Kanojo
 	{ 0xc062f2545ef5dc39, 1076, "kirameki_school_life_download_frame", },// Kirameki School Life SP,and Boku wa Tomodati ga Sukunai
 	{ 0xc0feb88cc04a1dc7, 48, "vector_negate_t", },
 	{ 0xc1f34599d0b9146b, 116, "__subdf3", },