[Bf-blender-cvs] [c565f16afbf] blender-v2.90-release: Fix T79397: blurry icons at some UI scales, after recent refactor

[Brecht Van Lommel]

Commit: c565f16afbf1733c1ca0cd2e02d107224fd97631
Author: Brecht Van Lommel
Date:   Fri Jul 31 12:39:38 2020 +0200
Branches: blender-v2.90-release
https://developer.blender.org/rBc565f16afbf1733c1ca0cd2e02d107224fd97631

Fix T79397: blurry icons at some UI scales, after recent refactor

Solution found by Yevgeny Makarov.

===================================================================

M	source/blender/gpu/intern/gpu_texture.c

===================================================================

diff --git a/source/blender/gpu/intern/gpu_texture.c b/source/blender/gpu/intern/gpu_texture.c
index 4c847236f09..f8d38b489e8 100644
--- a/source/blender/gpu/intern/gpu_texture.c
+++ b/source/blender/gpu/intern/gpu_texture.c
@@ -2195,7 +2195,7 @@ void GPU_samplers_init(void)
   glGenSamplers(1, &GG.icon_sampler);
   glSamplerParameteri(GG.icon_sampler, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_NEAREST);
   glSamplerParameteri(GG.icon_sampler, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
-  glSamplerParameteri(GG.icon_sampler, GL_TEXTURE_LOD_BIAS, -0.5f);
+  glSamplerParameterf(GG.icon_sampler, GL_TEXTURE_LOD_BIAS, -0.5f);
 }
 
 void GPU_sampler_icon_bind(int unit)