thirdpartymirrors/UnleashedRecomp
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Handle gameplay UI scaling not getting affected by explicit scene translation. (#183)

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Skyth (Asilkan) 2025-01-25 14:19:24 +03:00 • committed by GitHub
parent 5d437f8de6
commit e13b0ea009
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GPG key ID: B5690EEEBB952194
1 changed files with 39 additions and 2 deletions
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41
UnleashedRecomp/patches/aspect_ratio_patches.cpp
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@ -671,6 +671,35 @@ static bool g_cornerExtract;
//#define CORNER_DEBUG
// Explicit translations don't get affected by gameplay UI downscaling.
// This is required for the medal info in pause menu.
static float g_scenePositionX;
static float g_scenePositionY;
// Chao::CSD::CScene::Render
PPC_FUNC_IMPL(__imp__sub_830BC640);
PPC_FUNC(sub_830BC640)
{
g_scenePositionX = 0.0f;
g_scenePositionY = 0.0f;
uint32_t motionPattern = PPC_LOAD_U32(ctx.r3.u32 + 0x98);
if (motionPattern != NULL)
{
uint32_t member = PPC_LOAD_U32(motionPattern + 0xC);
if (member != NULL)
{
uint32_t x = PPC_LOAD_U32(member + 0x2C);
uint32_t y = PPC_LOAD_U32(member + 0x30);
g_scenePositionX = 1280.0f * reinterpret_cast<float&>(x);
g_scenePositionY = 720.0f * reinterpret_cast<float&>(y);
}
}
__imp__sub_830BC640(ctx, base);
}
// Chao::CSD::Scene::Render
PPC_FUNC_IMPL(__imp__sub_830C6A00);
PPC_FUNC(sub_830C6A00)
@ -770,6 +799,8 @@ static void Draw(PPCContext& ctx, uint8_t* base, PPCFunc* original, uint32_t str
float offsetX = 0.0f;
float offsetY = 0.0f;
float pivotX = 0.0f;
float pivotY = 0.0f;
float scaleX = 1.0f;
float scaleY = 1.0f;
@ -789,11 +820,14 @@ static void Draw(PPCContext& ctx, uint8_t* base, PPCFunc* original, uint32_t str
if ((modifier.flags & SCALE) != 0)
{
scaleX *= g_aspectRatioGameplayScale;
pivotX = g_scenePositionX;
if ((modifier.flags & ALIGN_RIGHT) != 0)
offsetX += 1280.0f * (1.0f - g_aspectRatioGameplayScale) * g_aspectRatioScale;
else if ((modifier.flags & ALIGN_LEFT) == 0)
offsetX += 640.0f * (1.0f - g_aspectRatioGameplayScale) * g_aspectRatioScale;
offsetX += pivotX * g_aspectRatioScale;
}
if ((modifier.flags & WORLD_MAP) != 0)
@ -819,11 +853,14 @@ static void Draw(PPCContext& ctx, uint8_t* base, PPCFunc* original, uint32_t str
if ((modifier.flags & SCALE) != 0)
{
scaleY *= g_aspectRatioGameplayScale;
pivotY = g_scenePositionY;
if ((modifier.flags & ALIGN_BOTTOM) != 0)
offsetY += 720.0f * (1.0f - g_aspectRatioGameplayScale) * g_aspectRatioScale;
else if ((modifier.flags & ALIGN_TOP) == 0)
offsetY += 360.0f * (1.0f - g_aspectRatioGameplayScale) * g_aspectRatioScale;
offsetY += pivotY * g_aspectRatioScale;
}
}
@ -867,8 +904,8 @@ static void Draw(PPCContext& ctx, uint8_t* base, PPCFunc* original, uint32_t str
{
auto position = reinterpret_cast<be<float>*>(stack + i * stride);
float x = offsetX + position[0] * scaleX;
float y = offsetY + position[1] * scaleY;
float x = offsetX + (position[0] - pivotX) * scaleX;
float y = offsetY + (position[1] - pivotY) * scaleY;
if ((modifier.flags & EXTEND_LEFT) != 0 && (i == 0 || i == 1))
{