1 /*
2  * Copyright 2015 Google Inc.
3  *
4  * Use of this source code is governed by a BSD-style license that can be
5  * found in the LICENSE file.
6  */
7 
8 #ifndef GrVkUtil_DEFINED
9 #define GrVkUtil_DEFINED
10 
11 #include "GrColor.h"
12 #include "GrTypes.h"
13 #include "vk/GrVkInterface.h"
14 
15 #include "vulkan/vulkan.h"
16 
17 // makes a Vk call on the interface
18 #define GR_VK_CALL(IFACE, X) (IFACE)->fFunctions.f##X;
19 // same as GR_VK_CALL but checks for success
20 #ifdef SK_DEBUG
21 #define GR_VK_CALL_ERRCHECK(IFACE, X) \
22     VkResult SK_MACRO_APPEND_LINE(ret) = GR_VK_CALL(IFACE, X); \
23     SkASSERT(VK_SUCCESS == SK_MACRO_APPEND_LINE(ret));
24 #else
25 #define GR_VK_CALL_ERRCHECK(IFACE, X)  (void) GR_VK_CALL(IFACE, X);
26 #endif
27 
28 /**
29  * Returns the vulkan texture format for the given GrPixelConfig
30  */
31 bool GrPixelConfigToVkFormat(GrPixelConfig config, VkFormat* format);
32 
33 bool GrSampleCountToVkSampleCount(uint32_t samples, VkSampleCountFlagBits* vkSamples);
34 
35 #endif
36 
37