From 111c98bea2764116815668da2bdbee8c6dbeceb4 Mon Sep 17 00:00:00 2001
From: falsycat <me@falsy.cat>
Date: Thu, 10 Oct 2019 00:00:00 +0000
Subject: [PATCH] [update] Moved codes which transpose a matrix, to GLSL.

---
 sjplayer/src/sjplayer/CircleElement.d       | 6 +++---
 sjplayer/src/sjplayer/ScheduledController.d | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/sjplayer/src/sjplayer/CircleElement.d b/sjplayer/src/sjplayer/CircleElement.d
index a2000ce..cfacf65 100644
--- a/sjplayer/src/sjplayer/CircleElement.d
+++ b/sjplayer/src/sjplayer/CircleElement.d
@@ -14,7 +14,7 @@ class CircleElement : ElementInterface {
  public:
   ///
   static struct Instance {
-    /// this should be transposed
+    ///
     align(1) mat3 matrix = mat3.identity;
     ///
     align(1) float weight = 1;
@@ -35,7 +35,7 @@ class CircleElement : ElementInterface {
   override DamageCalculationResult CalculateDamage(vec2 p1, vec2 p2) const {
     if (!alive) return DamageCalculationResult(0, 0);
 
-    const m = matrix.transposed.inverse;
+    const m = matrix.inverse;
 
     const a = (m * vec3(p1, 1)).xy;
     const b = (m * vec3(p2, 1)).xy;
@@ -107,7 +107,7 @@ class CircleElementProgram {
     out vec4  color_;
 
     void main() {
-      mat3 m   = mat3(m1, m2, m3);
+      mat3 m   = transpose(mat3(m1, m2, m3));
       vec2 pos = (m * vec3(vert, 1)).xy;
 
       uv_     = vert;
diff --git a/sjplayer/src/sjplayer/ScheduledController.d b/sjplayer/src/sjplayer/ScheduledController.d
index 997b496..2d33298 100644
--- a/sjplayer/src/sjplayer/ScheduledController.d
+++ b/sjplayer/src/sjplayer/ScheduledController.d
@@ -55,7 +55,7 @@ class ScheduledController(
   override void ProcessOperation(float time, ref in ParametersBlock params) {
     super.ProcessOperation(time, params);
     static if (MatrixModificationAvailable) {
-      target_.matrix = matrix_factory_.Create().transposed;
+      target_.matrix = matrix_factory_.Create();
     }
   }
   override void FinalizeOperation(ref in ParametersBlock params) {