From: Kenneth Graunke <kenneth@whitecape.org>
Date: Sun, 25 Sep 2016 22:33:03 +0000 (-0700)
Subject: anv: Enable tessellation shaders.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=23a36c28118f6967654e963fc37c6b4c3b37db1b;p=mesa.git

anv: Enable tessellation shaders.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
---

diff --git a/src/intel/vulkan/anv_device.c b/src/intel/vulkan/anv_device.c
index bd33f105fa6..f58d1ac24b5 100644
--- a/src/intel/vulkan/anv_device.c
+++ b/src/intel/vulkan/anv_device.c
@@ -445,7 +445,7 @@ void anv_GetPhysicalDeviceFeatures(
       .imageCubeArray                           = true,
       .independentBlend                         = true,
       .geometryShader                           = true,
-      .tessellationShader                       = false,
+      .tessellationShader                       = true,
       .sampleRateShading                        = true,
       .dualSrcBlend                             = true,
       .logicOp                                  = true,
diff --git a/src/intel/vulkan/anv_pipeline.c b/src/intel/vulkan/anv_pipeline.c
index fdec3ce6227..6c939b071da 100644
--- a/src/intel/vulkan/anv_pipeline.c
+++ b/src/intel/vulkan/anv_pipeline.c
@@ -126,6 +126,7 @@ anv_shader_compile_to_nir(struct anv_device *device,
 
    const struct nir_spirv_supported_extensions supported_ext = {
       .float64 = device->instance->physicalDevice.info.gen >= 8,
+      .tessellation = true,
    };
 
    nir_function *entry_point =