From 630038754c1a9a04e05fc59bdbced17c06f3dab5 Mon Sep 17 00:00:00 2001
From: Adrian Kummerlaender
Date: Wed, 23 May 2018 20:16:09 +0200
Subject: Pass texture count to display fragment shader

---
 src/texture_display_buffer.h | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

(limited to 'src/texture_display_buffer.h')

diff --git a/src/texture_display_buffer.h b/src/texture_display_buffer.h
index 25fd319..b38f9c0 100644
--- a/src/texture_display_buffer.h
+++ b/src/texture_display_buffer.h
@@ -47,12 +47,7 @@ public:
 
 	void draw(const std::vector<GLuint>& textures) const {
 		glBindVertexArray(_array);
-
-		for ( unsigned int i = 0; i < textures.size(); ++i ) {
-			glActiveTexture(GL_TEXTURE0+i);
-			glBindTexture(GL_TEXTURE_2D, textures[i]);
-		}
-
+		glBindTextures(textures[0], textures.size(), textures.data());
 		glDrawArrays(GL_TRIANGLES, 0, 6);
 	}
 
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