From 3e66b57461300faa5ac7db731fe7b9491afcc040 Mon Sep 17 00:00:00 2001
From: Bixilon <bixilon@bixilon.de>
Date: Mon, 3 Jan 2022 14:57:15 +0100
Subject: [PATCH] disable mipmaps in hud, 1 in #49

---
 .../minosoft/rendering/shader/hud/hud.fsh       |  2 +-
 .../rendering/shader/includes/texture.glsl      | 17 +++++++++++++++++
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/src/main/resources/assets/minosoft/rendering/shader/hud/hud.fsh b/src/main/resources/assets/minosoft/rendering/shader/hud/hud.fsh
index 96cb643d5..e5b3f047f 100644
--- a/src/main/resources/assets/minosoft/rendering/shader/hud/hud.fsh
+++ b/src/main/resources/assets/minosoft/rendering/shader/hud/hud.fsh
@@ -22,7 +22,7 @@ in vec4 finTintColor;
 #include "minosoft:texture"
 
 void main() {
-    vec4 texelColor = getTexture(finTextureIndex, finTextureCoordinates);
+    vec4 texelColor = getTexture(finTextureIndex, finTextureCoordinates, 0.0f);
 
     //texelColor = vec4(1.0f, 0.0f, 1.0f, 1.0f);
 
diff --git a/src/main/resources/assets/minosoft/rendering/shader/includes/texture.glsl b/src/main/resources/assets/minosoft/rendering/shader/includes/texture.glsl
index 3d9353ec4..f4cdb0447 100644
--- a/src/main/resources/assets/minosoft/rendering/shader/includes/texture.glsl
+++ b/src/main/resources/assets/minosoft/rendering/shader/includes/texture.glsl
@@ -29,3 +29,20 @@ vec4 getTexture(uint textureId, vec3 uv) { // ToDo: This method is just stupid a
     return texture(uTextures[0], uv);
     #endif
 }
+
+vec4 getTexture(uint textureId, vec3 uv, float mipmapLevel) { // ToDo: This method is just stupid and workarounds a opengl crash with mesa drivers
+    #if defined __NVIDIA || defined __AMD
+    return textureLod(uTextures[textureId], uv, mipmapLevel);
+    #else
+    switch (textureId) {
+        case 1u: return textureLod(uTextures[1], uv, mipmapLevel);
+        case 2u: return textureLod(uTextures[2], uv, mipmapLevel);
+        case 3u: return textureLod(uTextures[3], uv, mipmapLevel);
+        case 4u: return textureLod(uTextures[4], uv, mipmapLevel);
+        case 5u: return textureLod(uTextures[5], uv, mipmapLevel);
+        case 6u: return textureLod(uTextures[6], uv, mipmapLevel);
+    }
+    return textureLod(uTextures[0], uv, mipmapLevel);
+    #endif
+}
+