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Decompile 5 functions in Source/Contents/Effects/EffectPrimitiveRendering.cpp

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Batch #16339 by Yommy: 0 byte-identical, 5 confirmed by peer review.

- fn_19905 CEffectPrim::RenderPeongUp: logic confirmed by peer review
- fn_19900 CEffectPrim::RenderBeam: logic confirmed by peer review
- fn_19914 CEffectPrim::RenderFloorSquare2: logic confirmed by peer review
- fn_19873 CEffectPrim::RenderColorPlane: logic confirmed by peer review
- fn_19907 CEffectPrim::RenderTrailSquares: logic confirmed by peer review

Peer-reviewed-by: youko, Toshiro
Accepted without human review: peers confirmed the logic ("same" ahead by at least 3, with 70% of the votes).
This commit is contained in:
ragnarok-clanker 2026-11-10 17:00:27 +00:00
commit 047268c0f5
1 changed files with 37 additions and 31 deletions
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68
Source/Contents/Effects/EffectPrimitiveRendering.cpp
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@ -2148,6 +2148,10 @@ void CEffectPrim::RenderRipple(matrix& wtm) {
// OFFSET: 0x00BDE720 // OFFSET: 0x00BDE720
// FUNCTION: fn_19905 // FUNCTION: fn_19905
void CEffectPrim::RenderPeongUp(matrix& wtm) { void CEffectPrim::RenderPeongUp(matrix& wtm) {
ZeroVector3d vec1;
ZeroVector3d vec2;
ZeroVector3d vec3;
ZeroVector3d vec4;
int rpCnt = 0; int rpCnt = 0;
for (int ec = 0; ec < 4; ++ec) { for (int ec = 0; ec < 4; ++ec) {
@ -2158,10 +2162,10 @@ void CEffectPrim::RenderPeongUp(matrix& wtm) {
} }
const float rx = slot.distance; const float rx = slot.distance;
vector3d vec1{g_cosTable[45] * rx, 0.0f, g_sinTable[45] * rx}; vec1.Set(g_cosTable[45] * rx, 0.0f, g_sinTable[45] * rx);
vector3d vec2{g_cosTable[135] * rx, 0.0f, g_sinTable[135] * rx}; vec2.Set(g_cosTable[135] * rx, 0.0f, g_sinTable[135] * rx);
vector3d vec3{g_cosTable[225] * rx, 0.0f, g_sinTable[225] * rx}; vec3.Set(g_cosTable[225] * rx, 0.0f, g_sinTable[225] * rx);
vector3d vec4{g_cosTable[315] * rx, 0.0f, g_sinTable[315] * rx}; vec4.Set(g_cosTable[315] * rx, 0.0f, g_sinTable[315] * rx);
this->Tei_TowardScreen(vec1, vec2, vec3, vec4, this->state.slots[0].alphaT, this->state.slots[1].alphaT); this->Tei_TowardScreen(vec1, vec2, vec3, vec4, this->state.slots[0].alphaT, this->state.slots[1].alphaT);
const vector3d& base = slot.vecBPre; const vector3d& base = slot.vecBPre;
@ -2348,6 +2352,10 @@ void CEffectPrim::RenderSMA3(matrix&) {
// OFFSET: 0x00BDD0D0 // OFFSET: 0x00BDD0D0
// FUNCTION: fn_19900 // FUNCTION: fn_19900
void CEffectPrim::RenderBeam(matrix& wtm) { void CEffectPrim::RenderBeam(matrix& wtm) {
ZeroVector3d vec1;
ZeroVector3d vec2;
ZeroVector3d vec3;
ZeroVector3d vec4;
int rpCnt = 0; int rpCnt = 0;
for (int ec = 0; ec < 4; ++ec) { for (int ec = 0; ec < 4; ++ec) {
@ -2360,13 +2368,18 @@ void CEffectPrim::RenderBeam(matrix& wtm) {
const float lift = slot.height[3]; const float lift = slot.height[3];
const float length = slot.distance * g_sinTable[slot.fullDisplayAngle] + slot.distance; const float length = slot.distance * g_sinTable[slot.fullDisplayAngle] + slot.distance;
const float reach = length * g_cosTable[slot.riseAngle]; const float reach = length * g_cosTable[slot.riseAngle];
const vector3d tip{reach * g_cosTable[slot.rotStart], length * g_sinTable[slot.riseAngle] - lift, reach * g_sinTable[slot.rotStart]}; vec2.Set(reach * g_cosTable[slot.rotStart], length * g_sinTable[slot.riseAngle] - lift, reach * g_sinTable[slot.rotStart]);
vec3 = vec2;
const unsigned char red = static_cast<unsigned char>(static_cast<int>(slot.height[0])); const unsigned char red = static_cast<unsigned char>(static_cast<int>(slot.height[0]));
const unsigned char green = static_cast<unsigned char>(static_cast<int>(slot.height[1])); const unsigned char green = static_cast<unsigned char>(static_cast<int>(slot.height[1]));
const unsigned char blue = static_cast<unsigned char>(static_cast<int>(slot.height[2])); const unsigned char blue = static_cast<unsigned char>(static_cast<int>(slot.height[2]));
this->RenderTeiRect(&rpCnt, slot.alphaB, vector3d{0.5f, -lift, 0.0f}, tip, tip, vector3d{-0.5f, -lift, 0.0f}, wtm, 0, 0, 0, red, green, blue, 0.0f, 1.0f, 0.0f, 1.0f, 0); vec1.Set(0.5f, -lift, 0.0f);
this->RenderTeiRect(&rpCnt, slot.alphaB, vector3d{0.0f, -lift, 0.5f}, tip, tip, vector3d{0.0f, -lift, -0.5f}, wtm, 0, 0, 0, red, green, blue, 0.0f, 1.0f, 0.0f, 1.0f, 0); vec4.Set(-0.5f, -lift, 0.0f);
this->RenderTeiRect(&rpCnt, slot.alphaB, vec1, vec2, vec3, vec4, wtm, 0, 0, 0, red, green, blue, 0.0f, 1.0f, 0.0f, 1.0f, 0);
vec1.Set(0.0f, -lift, 0.5f);
vec4.Set(0.0f, -lift, -0.5f);
this->RenderTeiRect(&rpCnt, slot.alphaB, vec1, vec2, vec3, vec4, wtm, 0, 0, 0, red, green, blue, 0.0f, 1.0f, 0.0f, 1.0f, 0);
} }
} }
@ -2606,19 +2619,14 @@ void CEffectPrim::RenderFloorSquare2(matrix& wtm) {
angle = angle + 90 < 360 ? angle + 90 : angle - 270; angle = angle + 90 < 360 ? angle + 90 : angle - 270;
} }
switch (slot.flag1[3]) { if (slot.flag1[3] == 0) {
case 0:
this->RenderTeiRect(&rpCnt, slot.alphaB, corners[0], corners[1], corners[2], corners[3], wtm, 0, 0, 1, 80, 80, 255, 0.0f, 1.0f, 0.0f, 1.0f, 0); this->RenderTeiRect(&rpCnt, slot.alphaB, corners[0], corners[1], corners[2], corners[3], wtm, 0, 0, 1, 80, 80, 255, 0.0f, 1.0f, 0.0f, 1.0f, 0);
break; } else if (slot.flag1[3] == 1) {
case 1:
this->RenderTeiRect(&rpCnt, slot.alphaB, corners[0], corners[1], corners[2], corners[3], wtm, 0, 0, 1, 80, 255, 80, 0.0f, 1.0f, 0.0f, 1.0f, 0); this->RenderTeiRect(&rpCnt, slot.alphaB, corners[0], corners[1], corners[2], corners[3], wtm, 0, 0, 1, 80, 255, 80, 0.0f, 1.0f, 0.0f, 1.0f, 0);
break; } else if (slot.flag1[3] == 2) {
case 2:
this->RenderTeiRect(&rpCnt, slot.alphaB, corners[0], corners[1], corners[2], corners[3], wtm, 1, 0, 1, 255, 255, 255, 0.0f, 1.0f, 0.0f, 1.0f, 0); this->RenderTeiRect(&rpCnt, slot.alphaB, corners[0], corners[1], corners[2], corners[3], wtm, 1, 0, 1, 255, 255, 255, 0.0f, 1.0f, 0.0f, 1.0f, 0);
break; } else if (slot.flag1[3] == 3) {
case 3:
this->RenderTeiRect(&rpCnt, slot.alphaB, corners[0], corners[1], corners[2], corners[3], wtm, 1, 0, 1, 70, 70, 70, 0.0f, 1.0f, 0.0f, 1.0f, 0); this->RenderTeiRect(&rpCnt, slot.alphaB, corners[0], corners[1], corners[2], corners[3], wtm, 1, 0, 1, 70, 70, 70, 0.0f, 1.0f, 0.0f, 1.0f, 0);
break;
} }
} }
} }
@ -2626,6 +2634,10 @@ void CEffectPrim::RenderFloorSquare2(matrix& wtm) {
// OFFSET: 0x00BD1CB0 // OFFSET: 0x00BD1CB0
// FUNCTION: fn_19873 // FUNCTION: fn_19873
void CEffectPrim::RenderColorPlane(matrix& wtm) { void CEffectPrim::RenderColorPlane(matrix& wtm) {
ZeroVector3d vec1;
ZeroVector3d vec2;
ZeroVector3d vec3;
ZeroVector3d vec4;
int rpCnt = 0; int rpCnt = 0;
for (int ec = 0; ec < 4; ++ec) { for (int ec = 0; ec < 4; ++ec) {
@ -2636,10 +2648,10 @@ void CEffectPrim::RenderColorPlane(matrix& wtm) {
} }
const float height = -slot.maxHeight; const float height = -slot.maxHeight;
const vector3d vec1{slot.vecBNow.x, 0.0f, slot.vecBNow.z}; vec1.Set(slot.vecBNow.x, 0.0f, slot.vecBNow.z);
const vector3d vec2{slot.vecBPre.x, 0.0f, slot.vecBPre.z}; vec2.Set(slot.vecBPre.x, 0.0f, slot.vecBPre.z);
const vector3d vec3{slot.vecBPre.x, height, slot.vecBPre.z}; vec3.Set(slot.vecBPre.x, height, slot.vecBPre.z);
const vector3d vec4{slot.vecBNow.x, height, slot.vecBNow.z}; vec4.Set(slot.vecBNow.x, height, slot.vecBNow.z);
const float kind = slot.height[0]; const float kind = slot.height[0];
if (kind == 1.0f) { if (kind == 1.0f) {
@ -2722,32 +2734,26 @@ void CEffectPrim::RenderTrailSquares(matrix& wtm) {
unsigned char green; unsigned char green;
unsigned char blue; unsigned char blue;
switch (slot.flag1[0]) { if (slot.flag1[0] == 0) {
case 0:
red = 70; red = 70;
green = 70; green = 70;
blue = 255; blue = 255;
break; } else if (slot.flag1[0] == 1) {
case 1:
red = 255; red = 255;
green = 70; green = 70;
blue = 70; blue = 70;
break; } else if (slot.flag1[0] == 2) {
case 2:
red = 70; red = 70;
green = 255; green = 255;
blue = 70; blue = 70;
break; } else if (slot.flag1[0] == 3) {
case 3:
red = 255; red = 255;
green = 255; green = 255;
blue = 90; blue = 90;
break; } else {
default:
red = 255; red = 255;
green = 70; green = 70;
blue = 255; blue = 255;
break;
} }
if (slot.life != 1 || slot.alphaB <= 0) { if (slot.life != 1 || slot.alphaB <= 0) {