From 7f1e6cb53850e03af8651c93cb45e6a9e59efd16 Mon Sep 17 00:00:00 2001
From: Hajime Hoshi <hajimehoshi@gmail.com>
Date: Sun, 1 Sep 2024 19:37:08 +0900
Subject: [PATCH] internal/graphicsdriver/playstation5: add
 ebitengine_SetVertices

---
 internal/graphicsdriver/playstation5/graphics_playstation5.cpp | 3 +++
 internal/graphicsdriver/playstation5/graphics_playstation5.go  | 3 +++
 internal/graphicsdriver/playstation5/graphics_playstation5.h   | 3 +++
 3 files changed, 9 insertions(+)

diff --git a/internal/graphicsdriver/playstation5/graphics_playstation5.cpp b/internal/graphicsdriver/playstation5/graphics_playstation5.cpp
index 1ee8ec269..0ac926e7c 100644
--- a/internal/graphicsdriver/playstation5/graphics_playstation5.cpp
+++ b/internal/graphicsdriver/playstation5/graphics_playstation5.cpp
@@ -32,6 +32,9 @@ ebitengine_NewScreenFramebufferImage(int *image, int width, int height) {
 
 extern "C" void ebitengine_DisposeImage(int id) {}
 
+void ebitengine_SetVertices(float *vertices, int vertexCount, int *indices,
+                            int indexCount) {}
+
 ebitengine_Error
 ebitengine_DrawTriangles(int dst, int *srcs, int srcCount, int shader,
                          ebitengine_DstRegion *dstRegions, int dstRegionCount,
diff --git a/internal/graphicsdriver/playstation5/graphics_playstation5.go b/internal/graphicsdriver/playstation5/graphics_playstation5.go
index be1f2bd70..711cd2743 100644
--- a/internal/graphicsdriver/playstation5/graphics_playstation5.go
+++ b/internal/graphicsdriver/playstation5/graphics_playstation5.go
@@ -72,6 +72,9 @@ func (g *Graphics) SetTransparent(transparent bool) {
 }
 
 func (g *Graphics) SetVertices(vertices []float32, indices []uint32) error {
+	defer runtime.KeepAlive(vertices)
+	defer runtime.KeepAlive(indices)
+	C.ebitengine_SetVertices((*C.float)(&vertices[0]), C.int(len(vertices)), (*C.uint32_t)(&indices[0]), C.int(len(indices)))
 	return nil
 }
 
diff --git a/internal/graphicsdriver/playstation5/graphics_playstation5.h b/internal/graphicsdriver/playstation5/graphics_playstation5.h
index 0fd002963..dd36eba53 100644
--- a/internal/graphicsdriver/playstation5/graphics_playstation5.h
+++ b/internal/graphicsdriver/playstation5/graphics_playstation5.h
@@ -57,6 +57,9 @@ ebitengine_Error ebitengine_NewScreenFramebufferImage(int *image, int width,
                                                       int height);
 void ebitengine_DisposeImage(int id);
 
+void ebitengine_SetVertices(float *vertices, int vertexCount, uint32_t *indices,
+                            int indexCount);
+
 ebitengine_Error
 ebitengine_DrawTriangles(int dst, int *srcs, int srcCount, int shader,
                          ebitengine_DstRegion *dstRegions, int dstRegionCount,