[Bf-blender-cvs] [87f8949f0ec] master: Fix T78930: Cycles OpenCL error on graphics cards that don't support half float

[Brecht Van Lommel]

Commit: 87f8949f0ec15945d27b83131a6283ac8b2f5f0a
Author: Brecht Van Lommel
Date:   Wed Jul 15 13:37:13 2020 +0200
Branches: master
https://developer.blender.org/rB87f8949f0ec15945d27b83131a6283ac8b2f5f0a

Fix T78930: Cycles OpenCL error on graphics cards that don't support half float

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M	intern/cycles/kernel/kernels/opencl/kernel_opencl_image.h

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diff --git a/intern/cycles/kernel/kernels/opencl/kernel_opencl_image.h b/intern/cycles/kernel/kernels/opencl/kernel_opencl_image.h
index 89fcb0ae60f..9ab374d1fba 100644
--- a/intern/cycles/kernel/kernels/opencl/kernel_opencl_image.h
+++ b/intern/cycles/kernel/kernels/opencl/kernel_opencl_image.h
@@ -77,7 +77,7 @@ ccl_device_inline float4 svm_image_texture_read(KernelGlobals *kg,
     return make_float4(f, f, f, 1.0f);
   }
   /* Byte */
-#ifdef cl_khr_fp16
+#ifdef __KERNEL_CL_KHR_FP16__
   /* half and half4 are optional in OpenCL */
   else if (texture_type == IMAGE_DATA_TYPE_HALF) {
     float f = tex_fetch(half, info, offset);