From 847962910f0bff071f3bf07c9abb87764fb6cac3 Mon Sep 17 00:00:00 2001
From: claude-bot <claude@ancap.in.ua>
Date: Mon, 13 Jul 2026 12:40:03 +0000
Subject: Import aap/librw @ master

Snapshot for re3/reVC vendoring, per @lzcnt.
Source: https://github.com/aap/librw (master).
---
 src/ps2/ps2matfx.cpp | 68 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 68 insertions(+)
 create mode 100644 src/ps2/ps2matfx.cpp

(limited to 'src/ps2/ps2matfx.cpp')

diff --git a/src/ps2/ps2matfx.cpp b/src/ps2/ps2matfx.cpp
new file mode 100644
index 0000000..6972a05
--- /dev/null
+++ b/src/ps2/ps2matfx.cpp
@@ -0,0 +1,68 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+
+#include "../rwbase.h"
+#include "../rwerror.h"
+#include "../rwplg.h"
+#include "../rwpipeline.h"
+#include "../rwobjects.h"
+#include "../rwanim.h"
+#include "../rwengine.h"
+#include "../rwplugins.h"
+#include "rwps2.h"
+#include "rwps2plg.h"
+
+#define PLUGIN_ID ID_MATFX
+
+namespace rw {
+namespace ps2 {
+
+static void*
+matfxOpen(void *o, int32, int32)
+{
+	matFXGlobals.pipelines[PLATFORM_PS2] = makeMatFXPipeline();
+	return o;
+}
+
+static void*
+matfxClose(void *o, int32, int32)
+{
+	((ObjPipeline*)matFXGlobals.pipelines[PLATFORM_PS2])->groupPipeline->destroy();
+	((ObjPipeline*)matFXGlobals.pipelines[PLATFORM_PS2])->destroy();
+	matFXGlobals.pipelines[PLATFORM_PS2] = nil;
+	return o;
+}
+
+void
+initMatFX(void)
+{
+	Driver::registerPlugin(PLATFORM_PS2, 0, ID_MATFX,
+	                       matfxOpen, matfxClose);
+}
+
+ObjPipeline*
+makeMatFXPipeline(void)
+{
+	MatPipeline *pipe = MatPipeline::create();
+	pipe->pluginID = ID_MATFX;
+	pipe->pluginData = 0;
+	pipe->attribs[AT_XYZ] = &attribXYZ;
+	pipe->attribs[AT_UV] = &attribUV;
+	pipe->attribs[AT_RGBA] = &attribRGBA;
+	pipe->attribs[AT_NORMAL] = &attribNormal;
+	uint32 vertCount = MatPipeline::getVertCount(0x3C5, 4, 3, 3);
+	pipe->setTriBufferSizes(4, vertCount);
+	pipe->vifOffset = pipe->inputStride*vertCount;
+	pipe->uninstanceCB = genericUninstanceCB;
+
+	ObjPipeline *opipe = ObjPipeline::create();
+	opipe->pluginID = ID_MATFX;
+	opipe->pluginData = 0;
+	opipe->groupPipeline = pipe;
+	return opipe;
+}
+
+}
+}
-- 
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