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Add hooks for Marvel video copy func.

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Not tested - but should make videos visible in Marvel Ultimate Alliance 1.

See #9852.
This commit is contained in:
Unknown W. Brackets 2017-08-19 11:37:47 -07:00
parent d383976625
commit 1cf5e30bd6
2 changed files with 46 additions and 0 deletions
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45
Core/HLE/ReplaceTables.cpp
View File

@ -1150,6 +1150,39 @@ static int Hook_mytranwars_upload_frame() {
return 0;
}
static u32 marvelalliance1_copy_src = 0;
static u32 marvelalliance1_copy_dst = 0;
static u32 marvelalliance1_copy_size = 0;
static int Hook_marvelalliance1_copy_a1_before() {
marvelalliance1_copy_src = currentMIPS->r[MIPS_REG_A1];
marvelalliance1_copy_dst = currentMIPS->r[MIPS_REG_V1];
marvelalliance1_copy_size = currentMIPS->r[MIPS_REG_V0] - currentMIPS->r[MIPS_REG_V1];
gpu->PerformMemoryDownload(marvelalliance1_copy_src, marvelalliance1_copy_size);
CBreakPoints::ExecMemCheck(marvelalliance1_copy_src, true, marvelalliance1_copy_size, currentMIPS->pc);
return 0;
}
static int Hook_marvelalliance1_copy_a2_before() {
marvelalliance1_copy_src = currentMIPS->r[MIPS_REG_A2];
marvelalliance1_copy_dst = currentMIPS->r[MIPS_REG_V0];
marvelalliance1_copy_size = currentMIPS->r[MIPS_REG_A1] - currentMIPS->r[MIPS_REG_A2];
gpu->PerformMemoryDownload(marvelalliance1_copy_src, marvelalliance1_copy_size);
CBreakPoints::ExecMemCheck(marvelalliance1_copy_src, true, marvelalliance1_copy_size, currentMIPS->pc);
return 0;
}
static int Hook_marvelalliance1_copy_after() {
gpu->PerformMemoryUpload(marvelalliance1_copy_dst, marvelalliance1_copy_size);
CBreakPoints::ExecMemCheck(marvelalliance1_copy_dst, false, marvelalliance1_copy_size, currentMIPS->pc);
return 0;
}
#define JITFUNC(f) (&MIPSComp::MIPSFrontendInterface::f)
// Can either replace with C functions or functions emitted in Asm/ArmAsm.
@ -1247,6 +1280,18 @@ static const ReplacementTableEntry entries[] = {
{ "katamari_render_check", &Hook_katamari_render_check, 0, REPFLAG_HOOKENTER, 0, },
{ "katamari_screenshot_to_565", &Hook_katamari_screenshot_to_565, 0, REPFLAG_HOOKENTER, 0 },
{ "mytranwars_upload_frame", &Hook_mytranwars_upload_frame, 0, REPFLAG_HOOKENTER, 0x128 },
{ "marvelalliance1_copy", &Hook_marvelalliance1_copy_a1_before, 0, REPFLAG_HOOKENTER, 0x284 },
{ "marvelalliance1_copy", &Hook_marvelalliance1_copy_after, 0, REPFLAG_HOOKENTER, 0x2bc },
{ "marvelalliance1_copy", &Hook_marvelalliance1_copy_a1_before, 0, REPFLAG_HOOKENTER, 0x2e8 },
{ "marvelalliance1_copy", &Hook_marvelalliance1_copy_after, 0, REPFLAG_HOOKENTER, 0x320 },
{ "marvelalliance1_copy", &Hook_marvelalliance1_copy_a2_before, 0, REPFLAG_HOOKENTER, 0x3b0 },
{ "marvelalliance1_copy", &Hook_marvelalliance1_copy_after, 0, REPFLAG_HOOKENTER, 0x3e8 },
{ "marvelalliance1_copy", &Hook_marvelalliance1_copy_a2_before, 0, REPFLAG_HOOKENTER, 0x410 },
{ "marvelalliance1_copy", &Hook_marvelalliance1_copy_after, 0, REPFLAG_HOOKENTER, 0x448 },
{ "marvelalliance1_copy", &Hook_marvelalliance1_copy_a1_before, 0, REPFLAG_HOOKENTER, 0x600 },
{ "marvelalliance1_copy", &Hook_marvelalliance1_copy_after, 0, REPFLAG_HOOKENTER, 0x638 },
{ "marvelalliance1_copy", &Hook_marvelalliance1_copy_a1_before, 0, REPFLAG_HOOKENTER, 0x664 },
{ "marvelalliance1_copy", &Hook_marvelalliance1_copy_after, 0, REPFLAG_HOOKENTER, 0x69c },
{}
};

1
Core/MIPS/MIPSAnalyst.cpp
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@ -345,6 +345,7 @@ static const HardHashTableEntry hardcodedHashes[] = {
{ 0x9e6ce11f9d49f954, 292, "memcpy", }, // Jeanne d'Arc (US)
{ 0x9f269daa6f0da803, 128, "dl_write_scissor_region", },
{ 0x9f7919eeb43982b0, 208, "__fixdfsi", },
{ 0xa1c9b0a2c71235bf, 1752, "marvelalliance1_copy" }, // Marvel Ultimate Alliance 1 (EU)
{ 0xa1ca0640f11182e7, 72, "strcspn", },
{ 0xa243486be51ce224, 272, "cosf", },
{ 0xa2bcef60a550a3ef, 92, "matrix_rot_z", },