Import Mesa 21.1.5

1 files changed, 63 insertions, 0 deletions

diff --git a/lib/mesa/src/vulkan/util/vk_shader_module.h b/lib/mesa/src/vulkan/util/vk_shader_module.h
new file mode 100644
index 000000000..d4e64dfc3
--- /dev/null
+++ b/lib/mesa/src/vulkan/util/vk_shader_module.h
@@ -0,0 +1,63 @@
+/*
+ * Copyright © 2017 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#ifndef VK_SHADER_MODULE_H
+#define VK_SHADER_MODULE_H
+
+#include <vulkan/vulkan.h>
+#include "vk_object.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct nir_shader;
+
+struct vk_shader_module {
+   struct vk_object_base base;
+   struct nir_shader *nir;
+   unsigned char sha1[20];
+   uint32_t size;
+   char data[0];
+};
+
+VK_DEFINE_NONDISP_HANDLE_CASTS(vk_shader_module, base, VkShaderModule,
+                               VK_OBJECT_TYPE_SHADER_MODULE)
+
+/* this should only be used for stack-allocated, temporary objects */
+#define vk_shader_module_handle_from_nir(_nir) \
+   vk_shader_module_to_handle(&(struct vk_shader_module) { \
+      .base.type = VK_OBJECT_TYPE_SHADER_MODULE, \
+      .nir = _nir, \
+   })
+#define vk_shader_module_from_nir(_nir) \
+   (struct vk_shader_module) { \
+      .base.type = VK_OBJECT_TYPE_SHADER_MODULE, \
+      .nir = _nir, \
+   }
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* VK_SHADER_MODULE_H */