From b5132a06910bdb20112500454dca1b6e767bde22 Mon Sep 17 00:00:00 2001
From: Rinnegatamante <rinnegatamante@gmail.com>
Date: Mon, 19 Oct 2020 13:40:50 +0200
Subject: [PATCH] Adapted drawInst_simple to vitaGL.

---
 src/gl/gl3render.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/gl/gl3render.cpp b/src/gl/gl3render.cpp
index e0dff15..6ea68bb 100644
--- a/src/gl/gl3render.cpp
+++ b/src/gl/gl3render.cpp
@@ -29,8 +29,10 @@ void
 drawInst_simple(InstanceDataHeader *header, InstanceData *inst)
 {
 	flushCache();
-	glDrawElements(header->primType, inst->numIndex,
-	               GL_UNSIGNED_SHORT, (void*)(uintptr)inst->offset);
+	memcpy_neon(gIndices, (uint8_t*)header->indexBuffer + inst->offset, inst->numIndex * 2);
+	vglIndexPointerMapped(gIndices + inst->offset);
+	gIndices += inst->numIndex;
+	vglDrawObjects(header->primType, inst->numIndex, GL_FALSE);
 }
 
 // Emulate PS2 GS alpha test FB_ONLY case: failed alpha writes to frame- but not to depth buffer