vulkan.h: Change return types of some functions to void
Functions that should be thought of as "impossible to fail in the face
of valid parameters" have had their return types changed to void.
This includes all of the vkDestroy functions, vkFreeMemory, and vkUnmapMemory.
vkUpdateDescriptorSets is also included, because of the frequency the function
is expected to be called.
diff --git a/vulkan.py b/vulkan.py
index 47c5079..2c06d30 100755
--- a/vulkan.py
+++ b/vulkan.py
@@ -221,7 +221,7 @@
[Param("const VkInstanceCreateInfo*", "pCreateInfo"),
Param("VkInstance*", "pInstance")]),
- Proto("VkResult", "DestroyInstance",
+ Proto("void", "DestroyInstance",
[Param("VkInstance", "instance")]),
Proto("VkResult", "EnumeratePhysicalDevices",
@@ -259,7 +259,7 @@
Param("const VkDeviceCreateInfo*", "pCreateInfo"),
Param("VkDevice*", "pDevice")]),
- Proto("VkResult", "DestroyDevice",
+ Proto("void", "DestroyDevice",
[Param("VkDevice", "device")]),
Proto("VkResult", "GetPhysicalDeviceProperties",
@@ -318,7 +318,7 @@
Param("const VkMemoryAllocInfo*", "pAllocInfo"),
Param("VkDeviceMemory*", "pMem")]),
- Proto("VkResult", "FreeMemory",
+ Proto("void", "FreeMemory",
[Param("VkDevice", "device"),
Param("VkDeviceMemory", "mem")]),
@@ -330,7 +330,7 @@
Param("VkMemoryMapFlags", "flags"),
Param("void**", "ppData")]),
- Proto("VkResult", "UnmapMemory",
+ Proto("void", "UnmapMemory",
[Param("VkDevice", "device"),
Param("VkDeviceMemory", "mem")]),
@@ -410,7 +410,7 @@
Param("const VkFenceCreateInfo*", "pCreateInfo"),
Param("VkFence*", "pFence")]),
- Proto("VkResult", "DestroyFence",
+ Proto("void", "DestroyFence",
[Param("VkDevice", "device"),
Param("VkFence", "fence")]),
@@ -435,7 +435,7 @@
Param("const VkSemaphoreCreateInfo*", "pCreateInfo"),
Param("VkSemaphore*", "pSemaphore")]),
- Proto("VkResult", "DestroySemaphore",
+ Proto("void", "DestroySemaphore",
[Param("VkDevice", "device"),
Param("VkSemaphore", "semaphore")]),
@@ -452,7 +452,7 @@
Param("const VkEventCreateInfo*", "pCreateInfo"),
Param("VkEvent*", "pEvent")]),
- Proto("VkResult", "DestroyEvent",
+ Proto("void", "DestroyEvent",
[Param("VkDevice", "device"),
Param("VkEvent", "event")]),
@@ -473,7 +473,7 @@
Param("const VkQueryPoolCreateInfo*", "pCreateInfo"),
Param("VkQueryPool*", "pQueryPool")]),
- Proto("VkResult", "DestroyQueryPool",
+ Proto("void", "DestroyQueryPool",
[Param("VkDevice", "device"),
Param("VkQueryPool", "queryPool")]),
@@ -491,7 +491,7 @@
Param("const VkBufferCreateInfo*", "pCreateInfo"),
Param("VkBuffer*", "pBuffer")]),
- Proto("VkResult", "DestroyBuffer",
+ Proto("void", "DestroyBuffer",
[Param("VkDevice", "device"),
Param("VkBuffer", "buffer")]),
@@ -500,7 +500,7 @@
Param("const VkBufferViewCreateInfo*", "pCreateInfo"),
Param("VkBufferView*", "pView")]),
- Proto("VkResult", "DestroyBufferView",
+ Proto("void", "DestroyBufferView",
[Param("VkDevice", "device"),
Param("VkBufferView", "bufferView")]),
@@ -509,7 +509,7 @@
Param("const VkImageCreateInfo*", "pCreateInfo"),
Param("VkImage*", "pImage")]),
- Proto("VkResult", "DestroyImage",
+ Proto("void", "DestroyImage",
[Param("VkDevice", "device"),
Param("VkImage", "image")]),
@@ -524,7 +524,7 @@
Param("const VkImageViewCreateInfo*", "pCreateInfo"),
Param("VkImageView*", "pView")]),
- Proto("VkResult", "DestroyImageView",
+ Proto("void", "DestroyImageView",
[Param("VkDevice", "device"),
Param("VkImageView", "imageView")]),
@@ -533,7 +533,7 @@
Param("const VkShaderModuleCreateInfo*", "pCreateInfo"),
Param("VkShaderModule*", "pShaderModule")]),
- Proto("VkResult", "DestroyShaderModule",
+ Proto("void", "DestroyShaderModule",
[Param("VkDevice", "device"),
Param("VkShaderModule", "shaderModule")]),
@@ -542,7 +542,7 @@
Param("const VkShaderCreateInfo*", "pCreateInfo"),
Param("VkShader*", "pShader")]),
- Proto("VkResult", "DestroyShader",
+ Proto("void", "DestroyShader",
[Param("VkDevice", "device"),
Param("VkShader", "shader")]),
@@ -551,7 +551,7 @@
Param("const VkPipelineCacheCreateInfo*", "pCreateInfo"),
Param("VkPipelineCache*", "pPipelineCache")]),
- Proto("VkResult", "DestroyPipelineCache",
+ Proto("void", "DestroyPipelineCache",
[Param("VkDevice", "device"),
Param("VkPipelineCache", "pipelineCache")]),
@@ -584,7 +584,7 @@
Param("const VkComputePipelineCreateInfo*", "pCreateInfos"),
Param("VkPipeline*", "pPipelines")]),
- Proto("VkResult", "DestroyPipeline",
+ Proto("void", "DestroyPipeline",
[Param("VkDevice", "device"),
Param("VkPipeline", "pipeline")]),
@@ -593,7 +593,7 @@
Param("const VkPipelineLayoutCreateInfo*", "pCreateInfo"),
Param("VkPipelineLayout*", "pPipelineLayout")]),
- Proto("VkResult", "DestroyPipelineLayout",
+ Proto("void", "DestroyPipelineLayout",
[Param("VkDevice", "device"),
Param("VkPipelineLayout", "pipelineLayout")]),
@@ -602,7 +602,7 @@
Param("const VkSamplerCreateInfo*", "pCreateInfo"),
Param("VkSampler*", "pSampler")]),
- Proto("VkResult", "DestroySampler",
+ Proto("void", "DestroySampler",
[Param("VkDevice", "device"),
Param("VkSampler", "sampler")]),
@@ -611,7 +611,7 @@
Param("const VkDescriptorSetLayoutCreateInfo*", "pCreateInfo"),
Param("VkDescriptorSetLayout*", "pSetLayout")]),
- Proto("VkResult", "DestroyDescriptorSetLayout",
+ Proto("void", "DestroyDescriptorSetLayout",
[Param("VkDevice", "device"),
Param("VkDescriptorSetLayout", "descriptorSetLayout")]),
@@ -622,7 +622,7 @@
Param("const VkDescriptorPoolCreateInfo*", "pCreateInfo"),
Param("VkDescriptorPool*", "pDescriptorPool")]),
- Proto("VkResult", "DestroyDescriptorPool",
+ Proto("void", "DestroyDescriptorPool",
[Param("VkDevice", "device"),
Param("VkDescriptorPool", "descriptorPool")]),
@@ -644,7 +644,7 @@
Param("uint32_t", "count"),
Param("const VkDescriptorSet*", "pDescriptorSets")]),
- Proto("VkResult", "UpdateDescriptorSets",
+ Proto("void", "UpdateDescriptorSets",
[Param("VkDevice", "device"),
Param("uint32_t", "writeCount"),
Param("const VkWriteDescriptorSet*", "pDescriptorWrites"),
@@ -656,7 +656,7 @@
Param("const VkDynamicViewportStateCreateInfo*", "pCreateInfo"),
Param("VkDynamicViewportState*", "pState")]),
- Proto("VkResult", "DestroyDynamicViewportState",
+ Proto("void", "DestroyDynamicViewportState",
[Param("VkDevice", "device"),
Param("VkDynamicViewportState", "dynamicViewportState")]),
@@ -665,7 +665,7 @@
Param("const VkDynamicLineWidthStateCreateInfo*", "pCreateInfo"),
Param("VkDynamicLineWidthState*", "pState")]),
- Proto("VkResult", "DestroyDynamicLineWidthState",
+ Proto("void", "DestroyDynamicLineWidthState",
[Param("VkDevice", "device"),
Param("VkDynamicLineWidthState", "dynamicLineWidthState")]),
@@ -674,7 +674,7 @@
Param("const VkDynamicDepthBiasStateCreateInfo*", "pCreateInfo"),
Param("VkDynamicDepthBiasState*", "pState")]),
- Proto("VkResult", "DestroyDynamicDepthBiasState",
+ Proto("void", "DestroyDynamicDepthBiasState",
[Param("VkDevice", "device"),
Param("VkDynamicDepthBiasState", "dynamicDepthBiasState")]),
@@ -683,7 +683,7 @@
Param("const VkDynamicBlendStateCreateInfo*", "pCreateInfo"),
Param("VkDynamicBlendState*", "pState")]),
- Proto("VkResult", "DestroyDynamicBlendState",
+ Proto("void", "DestroyDynamicBlendState",
[Param("VkDevice", "device"),
Param("VkDynamicBlendState", "DynamicBlendState")]),
@@ -692,7 +692,7 @@
Param("const VkDynamicDepthBoundsStateCreateInfo*", "pCreateInfo"),
Param("VkDynamicDepthBoundsState*", "pState")]),
- Proto("VkResult", "DestroyDynamicDepthBoundsState",
+ Proto("void", "DestroyDynamicDepthBoundsState",
[Param("VkDevice", "device"),
Param("VkDynamicDepthBoundsState", "dynamicDepthBoundsState")]),
@@ -702,7 +702,7 @@
Param("const VkDynamicStencilStateCreateInfo*", "pCreateInfoBack"),
Param("VkDynamicStencilState*", "pState")]),
- Proto("VkResult", "DestroyDynamicStencilState",
+ Proto("void", "DestroyDynamicStencilState",
[Param("VkDevice", "device"),
Param("VkDynamicStencilState", "dynamicStencilState")]),
@@ -711,7 +711,7 @@
Param("const VkCmdPoolCreateInfo*", "pCreateInfo"),
Param("VkCmdPool*", "pCmdPool")]),
- Proto("VkResult", "DestroyCommandPool",
+ Proto("void", "DestroyCommandPool",
[Param("VkDevice", "device"),
Param("VkCmdPool", "cmdPool")]),
@@ -725,7 +725,7 @@
Param("const VkCmdBufferCreateInfo*", "pCreateInfo"),
Param("VkCmdBuffer*", "pCmdBuffer")]),
- Proto("VkResult", "DestroyCommandBuffer",
+ Proto("void", "DestroyCommandBuffer",
[Param("VkDevice", "device"),
Param("VkCmdBuffer", "commandBuffer")]),
@@ -996,7 +996,7 @@
Param("const VkFramebufferCreateInfo*", "pCreateInfo"),
Param("VkFramebuffer*", "pFramebuffer")]),
- Proto("VkResult", "DestroyFramebuffer",
+ Proto("void", "DestroyFramebuffer",
[Param("VkDevice", "device"),
Param("VkFramebuffer", "framebuffer")]),
@@ -1005,7 +1005,7 @@
Param("const VkRenderPassCreateInfo*", "pCreateInfo"),
Param("VkRenderPass*", "pRenderPass")]),
- Proto("VkResult", "DestroyRenderPass",
+ Proto("void", "DestroyRenderPass",
[Param("VkDevice", "device"),
Param("VkRenderPass", "renderPass")]),