Some ScreenEffectBlur, CpuTexture

1 files changed, 110 insertions, 1 deletions

diff --git a/src/egg/gfx/eggScreenEffectBlur.cpp b/src/egg/gfx/eggScreenEffectBlur.cpp
index 65a45952..c445b216 100644
--- a/src/egg/gfx/eggScreenEffectBlur.cpp
+++ b/src/egg/gfx/eggScreenEffectBlur.cpp
@@ -1,3 +1,112 @@
 #include "egg/gfx/eggScreenEffectBlur.h"
 
-namespace EGG {} // namespace EGG
+#include "common.h"
+#include "egg/gfx/eggDrawGX.h"
+#include "egg/gfx/eggPostEffectBase.h"
+#include "egg/gfx/eggPostEffectBlur.h" // IWYU pragma: keep
+#include "egg/gfx/eggPostEffectUnk2.h" // IWYU pragma: keep
+#include "egg/gfx/eggStateGX.h"
+#include "egg/gfx/eggTextureBuffer.h"
+#include "nw4r/math/math_types.h"
+#include "rvl/GX/GXTev.h"
+#include "rvl/GX/GXTypes.h"
+#include "rvl/MTX/mtx.h"
+
+namespace EGG {
+
+static const GXColor sDefaultColor = {0, 0, 0, 0xFF};
+static const GXColor sDefaultColor2 = {0x80, 0x80, 0x80, 0x80};
+
+ScreenEffectBlur::ScreenEffectBlur()
+    : field_0x0C(3),
+      field_0x0D(0),
+      field_0x0E(0),
+      field_0x10(1.0f),
+      field_0x14(1.0f),
+      field_0x18(0.5f),
+      field_0x1C(1.0f),
+      field_0x20(0.5f),
+      field_0x24(0.0f),
+      field_0x28(sDefaultColor),
+      mpCpuTexture(0) {
+    mpUnk2 = new PostEffectUnk2();
+    mpBlur = new PostEffectBlur();
+    mpBlur->setField_0x00(2);
+    mpBlur->setStage0Field0(4);
+    mpBlur->setStage0Color(sDefaultColor2);
+    mpBlur->setStage0F(field_0x1C);
+}
+
+ScreenEffectBlur::~ScreenEffectBlur() {
+    delete mpUnk2;
+    delete mpBlur;
+}
+
+void ScreenEffectBlur::fn_804B32B0() {
+    // Oh god
+}
+
+void ScreenEffectBlur::fn_804B3710() {
+    if ((mFlag & 1) != 0) {
+        StateGX::invalidateTexAllGX();
+        PostEffectBase::setProjection(sScreen);
+        nw4r::math::MTX34 mtx;
+        // Have to perform a float -> u16 -> float round trip here...
+        u16 sizeY = sScreen.GetSize().y;
+        u16 sizeX = sScreen.GetSize().x;
+        PSMTXScale(mtx, sizeX, sizeY, 0.0f);
+        mpCpuTexture->load(GX_TEXMAP0);
+        DrawGX::BeginDrawScreen(true, true, true);
+        GXSetTevKColor(GX_KCOLOR0, field_0x28);
+        GXSetTevKColorSel(GX_TEVSTAGE0, GX_TEV_KCSEL_K0);
+        GXSetTevKAlphaSel(GX_TEVSTAGE0, GX_TEV_KASEL_K0_A);
+        GXSetTevColorIn(GX_TEVSTAGE0, GX_CC_ZERO, GX_CC_ZERO, GX_CC_ZERO, GX_CC_KONST);
+        GXSetTevAlphaIn(GX_TEVSTAGE0, GX_CA_ZERO, GX_CA_KONST, GX_CA_TEXA, GX_CA_ZERO);
+        GXSetAlphaCompare(GX_ALWAYS, 0, GX_AOP_AND, GX_GREATER, field_0x0D);
+        DrawGX::SetBlendMode((field_0x0C & 4) != 0 ? DrawGX::BLEND_14 : DrawGX::BLEND_0);
+        DrawGX::DrawDL(DrawGX::DL_16, mtx, DrawGX::WHITE);
+    }
+    if (mpCpuTexture != nullptr) {
+        mpCpuTexture->free();
+        mpCpuTexture = nullptr;
+    }
+}
+
+void ScreenEffectBlur::SetBinaryInner(const Bin &bin) {
+    if (bin.mHeader.mVersion != 0) {
+        return;
+    }
+    field_0x0C = bin.mData.field_0x00;
+    field_0x0D = bin.mData.field_0x01;
+    field_0x0E = bin.mData.field_0x02;
+    field_0x10 = bin.mData.field_0x04;
+    field_0x14 = bin.mData.field_0x08;
+    field_0x18 = bin.mData.field_0x0C;
+    field_0x1C = bin.mData.field_0x10;
+    field_0x20 = bin.mData.field_0x14;
+    field_0x24 = bin.mData.field_0x18;
+    field_0x28.r = bin.mData.field_0x1C;
+    field_0x28.g = bin.mData.field_0x1D;
+    field_0x28.b = bin.mData.field_0x1E;
+    field_0x28.a = bin.mData.field_0x1F;
+}
+
+void ScreenEffectBlur::GetBinaryInner(Bin *bin) const {
+    bin->mData.field_0x00 = field_0x0C;
+    bin->mData.field_0x01 = field_0x0D;
+    bin->mData.field_0x02 = field_0x0E;
+    bin->mData.field_0x04 = field_0x10;
+    bin->mData.field_0x08 = field_0x14;
+    bin->mData.field_0x0C = field_0x18;
+    bin->mData.field_0x10 = field_0x1C;
+    bin->mData.field_0x14 = field_0x20;
+    bin->mData.field_0x18 = field_0x24;
+    bin->mData.field_0x1C = field_0x28.r;
+    bin->mData.field_0x1D = field_0x28.g;
+    bin->mData.field_0x1E = field_0x28.b;
+    bin->mData.field_0x1F = field_0x28.a;
+}
+
+void ScreenEffectBlur::SetBinaryInner(const Bin &bin1, const Bin &bin2, f32 blend) {}
+
+} // namespace EGG