Merge pull request #6464 from ameerj/disable-astc

textures: Add a toggle for GPU Accelerated ASTC decoder

src/common/settings.h

@@ -147,6 +147,7 @@ struct Values {
     Setting<GPUAccuracy> gpu_accuracy;
     Setting<bool> use_asynchronous_gpu_emulation;
     Setting<bool> use_nvdec_emulation;
+    Setting<bool> accelerate_astc;
     Setting<bool> use_vsync;
     Setting<bool> use_assembly_shaders;
     Setting<bool> use_asynchronous_shaders;