From 13fb67fe8cb3acf49f58cd69f19a10a96f721c6d Mon Sep 17 00:00:00 2001
From: Ivan Mahonin <bh@icystar.com>
Date: Aug 23 2015 07:00:38 +0000
Subject: 512x512 Antializsing x16


---

diff --git a/c++/contourgl/contourgl.cpp b/c++/contourgl/contourgl.cpp
index 6fb0122..e3659a8 100644
--- a/c++/contourgl/contourgl.cpp
+++ b/c++/contourgl/contourgl.cpp
@@ -96,12 +96,12 @@ int main() {
 	GLuint multisample_texture_id = 0;
 	glGenTextures(1, &multisample_texture_id);
 	glBindTexture(GL_TEXTURE_2D_MULTISAMPLE, multisample_texture_id);
-	glTexImage2DMultisample(GL_TEXTURE_2D_MULTISAMPLE, 4, GL_RGBA16F, framebuffer_width, framebuffer_height, GL_TRUE);
+	glTexImage2DMultisample(GL_TEXTURE_2D_MULTISAMPLE, 16, GL_RGBA16F, framebuffer_width, framebuffer_height, GL_TRUE);
 
 	GLuint multisample_renderbuffer_id = 0;
 	glGenRenderbuffers(1, &multisample_renderbuffer_id);
 	glBindRenderbuffer(GL_RENDERBUFFER, multisample_renderbuffer_id);
-	glRenderbufferStorageMultisample(GL_RENDERBUFFER, 4, GL_STENCIL_INDEX8, framebuffer_width, framebuffer_height);
+	glRenderbufferStorageMultisample(GL_RENDERBUFFER, 16, GL_STENCIL_INDEX8, framebuffer_width, framebuffer_height);
 
 	GLuint multisample_framebuffer_id = 0;
 	glGenFramebuffers(1, &multisample_framebuffer_id);