From: Steinar H. Gunderson <sgunderson@bigfoot.com>
Date: Sat, 7 Jul 2018 10:30:35 +0000 (+0200)
Subject: Remove an unused sampler.
X-Git-Tag: 1.8.0~76^2~232
X-Git-Url: https://git.sesse.net/?a=commitdiff_plain;h=e08575a2b22af83e9c83eebe3d2e7846ac51629e;p=nageru

Remove an unused sampler.
---

diff --git a/flow.cpp b/flow.cpp
index 74b0fd0..fa0ab38 100644
--- a/flow.cpp
+++ b/flow.cpp
@@ -32,7 +32,7 @@ constexpr unsigned finest_level = 1;
 constexpr unsigned patch_size_pixels = 12;
 
 // Some global OpenGL objects.
-GLuint nearest_sampler, linear_sampler, mipmap_sampler;
+GLuint nearest_sampler, linear_sampler;
 GLuint vertex_vbo;
 
 string read_file(const string &filename)
@@ -443,12 +443,6 @@ int main(void)
 	glSamplerParameteri(linear_sampler, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
 	glSamplerParameteri(linear_sampler, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
 
-	glCreateSamplers(1, &mipmap_sampler);
-	glSamplerParameteri(mipmap_sampler, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_NEAREST);
-	glSamplerParameteri(mipmap_sampler, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
-	glSamplerParameteri(mipmap_sampler, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
-	glSamplerParameteri(mipmap_sampler, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
-
 	float vertices[] = {
 		0.0f, 1.0f,
 		0.0f, 0.0f,