From: Jason Ekstrand <jason.ekstrand@intel.com>
Date: Fri, 10 Jul 2015 01:35:22 +0000 (-0700)
Subject: vk/private.h: Add a bunch of static inline casting functions
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=7d24fab4ef1519b4ef523188b91e5257a7cd1482;p=mesa.git

vk/private.h: Add a bunch of static inline casting functions

We will need these as soon as we turn on type saftey.  We might as well
define and start using them now rather than later.
---

diff --git a/src/vulkan/private.h b/src/vulkan/private.h
index 0965b999a65..baa2e7f7901 100644
--- a/src/vulkan/private.h
+++ b/src/vulkan/private.h
@@ -945,8 +945,44 @@ anv_cmd_buffer_clear(struct anv_cmd_buffer *cmd_buffer,
 void *
 anv_lookup_entrypoint(const char *name);
 
+#define ANV_DEFINE_CASTS(__anv_type, __VkType)     \
+static inline struct __anv_type *                  \
+__anv_type ## _from_handle(__VkType _handle)       \
+{                                                  \
+   return (struct __anv_type *) _handle;           \
+}                                                  \
+                                                   \
+static inline __VkType                             \
+__anv_type ## _to_handle(struct __anv_type *_obj)  \
+{                                                  \
+   return (__VkType) _obj;                         \
+}
+
+ANV_DEFINE_CASTS(anv_physical_device, VkPhysicalDevice)
+ANV_DEFINE_CASTS(anv_instance, VkInstance)
+ANV_DEFINE_CASTS(anv_queue, VkQueue)
+ANV_DEFINE_CASTS(anv_device, VkDevice)
+ANV_DEFINE_CASTS(anv_device_memory, VkDeviceMemory)
+ANV_DEFINE_CASTS(anv_dynamic_vp_state, VkDynamicVpState)
+ANV_DEFINE_CASTS(anv_dynamic_rs_state, VkDynamicRsState)
+ANV_DEFINE_CASTS(anv_dynamic_ds_state, VkDynamicDsState)
+ANV_DEFINE_CASTS(anv_dynamic_cb_state, VkDynamicCbState)
+ANV_DEFINE_CASTS(anv_descriptor_set_layout, VkDescriptorSetLayout)
+ANV_DEFINE_CASTS(anv_descriptor_set, VkDescriptorSet)
+ANV_DEFINE_CASTS(anv_pipeline_layout, VkPipelineLayout)
+ANV_DEFINE_CASTS(anv_buffer, VkBuffer)
+ANV_DEFINE_CASTS(anv_cmd_buffer, VkCmdBuffer)
+ANV_DEFINE_CASTS(anv_fence, VkFence)
+ANV_DEFINE_CASTS(anv_shader_module, VkShaderModule)
+ANV_DEFINE_CASTS(anv_shader, VkShader)
+ANV_DEFINE_CASTS(anv_pipeline, VkPipeline)
+ANV_DEFINE_CASTS(anv_image, VkImage)
+ANV_DEFINE_CASTS(anv_depth_stencil_view, VkDepthStencilView)
+ANV_DEFINE_CASTS(anv_framebuffer, VkFramebuffer)
+ANV_DEFINE_CASTS(anv_render_pass, VkRenderPass)
+
 #define ANV_FROM_HANDLE(__anv_type, __name, __handle) \
-   struct __anv_type *__name = (struct __anv_type *) __handle
+   struct __anv_type *__name = __anv_type ## _from_handle(__handle)
 
 #ifdef __cplusplus
 }