5 Replies Latest reply on Oct 18, 2016 4:03 PM by martty

    Vulkan driver 16.10.1 crash in vkCreateGraphicsPipelines

    martty

      GPU: RX480

      To reproduce the bug: build vulkan sample from GitHub - ocornut/imgui: Bloat-free Immediate Mode Graphical User interface for C++ with minimal dependencies

      16.9.2 - runs fine

      16.10.1 - crashes inside the driver at the vkCreateGraphicsPipelines call

       

      Not sure what exactly triggers this bug, since I can run other Vulkan applications fine. No validation errors either.

        • Re: Vulkan driver 16.10.1 crash in vkCreateGraphicsPipelines
          dwitczak

          Thanks for reporting. Will have a look at this later today or tomorrow morning. Will get back soon.

            • Re: Vulkan driver 16.10.1 crash in vkCreateGraphicsPipelines
              dwitczak

              There's two things I noticed:

               

              1. It appears that you may be using xxd to generate a C array out of the binary SPIR-V blob files. The tool seems to have a weird habit of truncating CRLFs into one byte. You can notice this by the fact the output array holds less bytes than the original file. In fact, one of the first things I noted was that size of one of the arrays you were treating as a SPIR-v blob was not divisible by 4. Loading the binary from a file in binary mode fixes one issue.

              2. Please use structures instead of blocks. Also, make sure to assign locations to input & output variables. This appears to be an issue on our end but I'll need to double-check. Edit: double-checked and I was wrong. Blocks work fine, you were simply missing a location definition there.

              3. Finally, please make sure to use the latest version of glslang and spirv-remap, preferably taken directly from glslang project's repository. Some of the bugs present in outdated versions of these tools could cause crashes at vkCreateGraphicsPipelines() call time.

               

              Here's a diff which should get you started:

               

              8< 8< 8<

               

              diff --git a/examples/vulkan_example/glsl_shader.frag b/examples/vulkan_example/glsl_shader.frag

              index 8205b67..313a888 100644

              --- a/examples/vulkan_example/glsl_shader.frag

              +++ b/examples/vulkan_example/glsl_shader.frag

              @@ -1,9 +1,9 @@

              #version 450 core

              -layout(location = 0, index = 0) out vec4 fColor;

              +layout(location = 0) out vec4 fColor;

               

               

              layout(set=0, binding=0) uniform sampler2D sTexture;

               

               

              -in block{

              +layout(location = 0) in struct{

                   vec4 Color;

                   vec2 UV;

              } In;

              diff --git a/examples/vulkan_example/glsl_shader.vert b/examples/vulkan_example/glsl_shader.vert

              index 55098fe..c4e4e21 100644

              --- a/examples/vulkan_example/glsl_shader.vert

              +++ b/examples/vulkan_example/glsl_shader.vert

              @@ -8,7 +8,7 @@ layout(push_constant) uniform uPushConstant{

                   vec2 uTranslate;

              } pc;

               

               

              -out block{

              +layout(location = 0) out struct{

                   vec4 Color;

                   vec2 UV;

              } Out;

              diff --git a/examples/vulkan_example/imgui_impl_glfw_vulkan.cpp b/examples/vulkan_example/imgui_impl_glfw_vulkan.cpp

              index 5ef2ec5..548f84e 100644

              --- a/examples/vulkan_example/imgui_impl_glfw_vulkan.cpp

              +++ b/examples/vulkan_example/imgui_impl_glfw_vulkan.cpp

              @@ -18,6 +18,7 @@

              #endif

               

               

              #include "imgui_impl_glfw_vulkan.h"

              +#include <stdio.h>

               

               

              // GLFW Data

              static GLFWwindow*  g_Window = NULL;

              @@ -59,168 +60,7 @@ static VkBuffer               g_IndexBuffer[IMGUI_VK_QUEUED_FRAMES] = {};

              static VkDeviceMemory         g_UploadBufferMemory = VK_NULL_HANDLE;

              static VkBuffer               g_UploadBuffer = VK_NULL_HANDLE;

               

               

              -static unsigned char __glsl_shader_vert_spv[] =

              -{

              -  0x03, 0x02, 0x23, 0x07, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x08, 0x00,

              -  0x6c, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x11, 0x00, 0x02, 0x00,

              -  0x01, 0x00, 0x00, 0x00, 0x11, 0x00, 0x02, 0x00, 0x20, 0x00, 0x00, 0x00,

              -  0x11, 0x00, 0x02, 0x00, 0x21, 0x00, 0x00, 0x00, 0x0b, 0x00, 0x06, 0x00,

              -  0x01, 0x00, 0x00, 0x00, 0x47, 0x4c, 0x53, 0x4c, 0x2e, 0x73, 0x74, 0x64,

              -  0x2e, 0x34, 0x35, 0x30, 0x00, 0x00, 0x00, 0x00, 0x0e, 0x00, 0x03, 0x00,

              -  0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x0f, 0x00, 0x0a, 0x00,

              -  0x00, 0x00, 0x00, 0x00, 0x1f, 0x16, 0x00, 0x00, 0x6d, 0x61, 0x69, 0x6e,

              -  0x00, 0x00, 0x00, 0x00, 0x47, 0x11, 0x00, 0x00, 0x41, 0x14, 0x00, 0x00,

              -  0x6a, 0x16, 0x00, 0x00, 0x42, 0x13, 0x00, 0x00, 0x80, 0x14, 0x00, 0x00,

              -  0x47, 0x00, 0x03, 0x00, 0x1a, 0x04, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,

              -  0x47, 0x00, 0x04, 0x00, 0x41, 0x14, 0x00, 0x00, 0x1e, 0x00, 0x00, 0x00,

              -  0x02, 0x00, 0x00, 0x00, 0x47, 0x00, 0x04, 0x00, 0x6a, 0x16, 0x00, 0x00,

              -  0x1e, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x48, 0x00, 0x05, 0x00,

              -  0xb1, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0b, 0x00, 0x00, 0x00,

              -  0x00, 0x00, 0x00, 0x00, 0x48, 0x00, 0x05, 0x00, 0xb1, 0x02, 0x00, 0x00,

              -  0x01, 0x00, 0x00, 0x00, 0x0b, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,

              -  0x48, 0x00, 0x05, 0x00, 0xb1, 0x02, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,

              -  0x0b, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x48, 0x00, 0x05, 0x00,

              -  0xb1, 0x02, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x0b, 0x00, 0x00, 0x00,

              -  0x04, 0x00, 0x00, 0x00, 0x47, 0x00, 0x03, 0x00, 0xb1, 0x02, 0x00, 0x00,

              -  0x02, 0x00, 0x00, 0x00, 0x47, 0x00, 0x04, 0x00, 0x80, 0x14, 0x00, 0x00,

              -  0x1e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x48, 0x00, 0x05, 0x00,

              -  0x06, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x23, 0x00, 0x00, 0x00,

              -  0x00, 0x00, 0x00, 0x00, 0x48, 0x00, 0x05, 0x00, 0x06, 0x04, 0x00, 0x00,

              -  0x01, 0x00, 0x00, 0x00, 0x23, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00,

              -  0x47, 0x00, 0x03, 0x00, 0x06, 0x04, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,

              -  0x47, 0x00, 0x04, 0x00, 0xfa, 0x16, 0x00, 0x00, 0x22, 0x00, 0x00, 0x00,

              -  0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x02, 0x00, 0x08, 0x00, 0x00, 0x00,

              -  0x21, 0x00, 0x03, 0x00, 0x02, 0x05, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00,

              -  0x16, 0x00, 0x03, 0x00, 0x0d, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00,

              -  0x17, 0x00, 0x04, 0x00, 0x1d, 0x00, 0x00, 0x00, 0x0d, 0x00, 0x00, 0x00,

              -  0x04, 0x00, 0x00, 0x00, 0x17, 0x00, 0x04, 0x00, 0x13, 0x00, 0x00, 0x00,

              -  0x0d, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x1e, 0x00, 0x04, 0x00,

              -  0x1a, 0x04, 0x00, 0x00, 0x1d, 0x00, 0x00, 0x00, 0x13, 0x00, 0x00, 0x00,

              -  0x20, 0x00, 0x04, 0x00, 0x97, 0x06, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00,

              -  0x1a, 0x04, 0x00, 0x00, 0x3b, 0x00, 0x04, 0x00, 0x97, 0x06, 0x00, 0x00,

              -  0x47, 0x11, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x15, 0x00, 0x04, 0x00,

              -  0x0c, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,

              -  0x2b, 0x00, 0x04, 0x00, 0x0c, 0x00, 0x00, 0x00, 0x0b, 0x0a, 0x00, 0x00,

              -  0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x04, 0x00, 0x9a, 0x02, 0x00, 0x00,

              -  0x01, 0x00, 0x00, 0x00, 0x1d, 0x00, 0x00, 0x00, 0x3b, 0x00, 0x04, 0x00,

              -  0x9a, 0x02, 0x00, 0x00, 0x41, 0x14, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,

              -  0x20, 0x00, 0x04, 0x00, 0x9b, 0x02, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00,

              -  0x1d, 0x00, 0x00, 0x00, 0x2b, 0x00, 0x04, 0x00, 0x0c, 0x00, 0x00, 0x00,

              -  0x0e, 0x0a, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x20, 0x00, 0x04, 0x00,

              -  0x90, 0x02, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x13, 0x00, 0x00, 0x00,

              -  0x3b, 0x00, 0x04, 0x00, 0x90, 0x02, 0x00, 0x00, 0x6a, 0x16, 0x00, 0x00,

              -  0x01, 0x00, 0x00, 0x00, 0x20, 0x00, 0x04, 0x00, 0x91, 0x02, 0x00, 0x00,

              -  0x03, 0x00, 0x00, 0x00, 0x13, 0x00, 0x00, 0x00, 0x15, 0x00, 0x04, 0x00,

              -  0x0b, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

              -  0x2b, 0x00, 0x04, 0x00, 0x0b, 0x00, 0x00, 0x00, 0x0d, 0x0a, 0x00, 0x00,

              -  0x01, 0x00, 0x00, 0x00, 0x1c, 0x00, 0x04, 0x00, 0x7f, 0x02, 0x00, 0x00,

              -  0x0d, 0x00, 0x00, 0x00, 0x0d, 0x0a, 0x00, 0x00, 0x1e, 0x00, 0x06, 0x00,

              -  0xb1, 0x02, 0x00, 0x00, 0x1d, 0x00, 0x00, 0x00, 0x0d, 0x00, 0x00, 0x00,

              -  0x7f, 0x02, 0x00, 0x00, 0x7f, 0x02, 0x00, 0x00, 0x20, 0x00, 0x04, 0x00,

              -  0x2e, 0x05, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0xb1, 0x02, 0x00, 0x00,

              -  0x3b, 0x00, 0x04, 0x00, 0x2e, 0x05, 0x00, 0x00, 0x42, 0x13, 0x00, 0x00,

              -  0x03, 0x00, 0x00, 0x00, 0x3b, 0x00, 0x04, 0x00, 0x90, 0x02, 0x00, 0x00,

              -  0x80, 0x14, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x1e, 0x00, 0x04, 0x00,

              -  0x06, 0x04, 0x00, 0x00, 0x13, 0x00, 0x00, 0x00, 0x13, 0x00, 0x00, 0x00,

              -  0x20, 0x00, 0x04, 0x00, 0x83, 0x06, 0x00, 0x00, 0x09, 0x00, 0x00, 0x00,

              -  0x06, 0x04, 0x00, 0x00, 0x3b, 0x00, 0x04, 0x00, 0x83, 0x06, 0x00, 0x00,

              -  0xfa, 0x16, 0x00, 0x00, 0x09, 0x00, 0x00, 0x00, 0x20, 0x00, 0x04, 0x00,

              -  0x92, 0x02, 0x00, 0x00, 0x09, 0x00, 0x00, 0x00, 0x13, 0x00, 0x00, 0x00,

              -  0x2b, 0x00, 0x04, 0x00, 0x0d, 0x00, 0x00, 0x00, 0x0c, 0x0a, 0x00, 0x00,

              -  0x00, 0x00, 0x00, 0x00, 0x2b, 0x00, 0x04, 0x00, 0x0d, 0x00, 0x00, 0x00,

              -  0x8a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x3f, 0x36, 0x00, 0x05, 0x00,

              -  0x08, 0x00, 0x00, 0x00, 0x1f, 0x16, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

              -  0x02, 0x05, 0x00, 0x00, 0xf8, 0x00, 0x02, 0x00, 0x6b, 0x60, 0x00, 0x00,

              -  0x3d, 0x00, 0x04, 0x00, 0x1d, 0x00, 0x00, 0x00, 0x71, 0x4e, 0x00, 0x00,

              -  0x41, 0x14, 0x00, 0x00, 0x41, 0x00, 0x05, 0x00, 0x9b, 0x02, 0x00, 0x00,

              -  0xaa, 0x26, 0x00, 0x00, 0x47, 0x11, 0x00, 0x00, 0x0b, 0x0a, 0x00, 0x00,

              -  0x3e, 0x00, 0x03, 0x00, 0xaa, 0x26, 0x00, 0x00, 0x71, 0x4e, 0x00, 0x00,

              -  0x3d, 0x00, 0x04, 0x00, 0x13, 0x00, 0x00, 0x00, 0xda, 0x35, 0x00, 0x00,

              -  0x6a, 0x16, 0x00, 0x00, 0x41, 0x00, 0x05, 0x00, 0x91, 0x02, 0x00, 0x00,

              -  0xea, 0x50, 0x00, 0x00, 0x47, 0x11, 0x00, 0x00, 0x0e, 0x0a, 0x00, 0x00,

              -  0x3e, 0x00, 0x03, 0x00, 0xea, 0x50, 0x00, 0x00, 0xda, 0x35, 0x00, 0x00,

              -  0x3d, 0x00, 0x04, 0x00, 0x13, 0x00, 0x00, 0x00, 0xc7, 0x35, 0x00, 0x00,

              -  0x80, 0x14, 0x00, 0x00, 0x41, 0x00, 0x05, 0x00, 0x92, 0x02, 0x00, 0x00,

              -  0xef, 0x56, 0x00, 0x00, 0xfa, 0x16, 0x00, 0x00, 0x0b, 0x0a, 0x00, 0x00,

              -  0x3d, 0x00, 0x04, 0x00, 0x13, 0x00, 0x00, 0x00, 0xe0, 0x29, 0x00, 0x00,

              -  0xef, 0x56, 0x00, 0x00, 0x85, 0x00, 0x05, 0x00, 0x13, 0x00, 0x00, 0x00,

              -  0xa0, 0x22, 0x00, 0x00, 0xc7, 0x35, 0x00, 0x00, 0xe0, 0x29, 0x00, 0x00,

              -  0x41, 0x00, 0x05, 0x00, 0x92, 0x02, 0x00, 0x00, 0x42, 0x2c, 0x00, 0x00,

              -  0xfa, 0x16, 0x00, 0x00, 0x0e, 0x0a, 0x00, 0x00, 0x3d, 0x00, 0x04, 0x00,

              -  0x13, 0x00, 0x00, 0x00, 0x09, 0x60, 0x00, 0x00, 0x42, 0x2c, 0x00, 0x00,

              -  0x81, 0x00, 0x05, 0x00, 0x13, 0x00, 0x00, 0x00, 0xd1, 0x4e, 0x00, 0x00,

              -  0xa0, 0x22, 0x00, 0x00, 0x09, 0x60, 0x00, 0x00, 0x51, 0x00, 0x05, 0x00,

              -  0x0d, 0x00, 0x00, 0x00, 0xa1, 0x41, 0x00, 0x00, 0xd1, 0x4e, 0x00, 0x00,

              -  0x00, 0x00, 0x00, 0x00, 0x51, 0x00, 0x05, 0x00, 0x0d, 0x00, 0x00, 0x00,

              -  0x84, 0x36, 0x00, 0x00, 0xd1, 0x4e, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,

              -  0x50, 0x00, 0x07, 0x00, 0x1d, 0x00, 0x00, 0x00, 0x54, 0x47, 0x00, 0x00,

              -  0xa1, 0x41, 0x00, 0x00, 0x84, 0x36, 0x00, 0x00, 0x0c, 0x0a, 0x00, 0x00,

              -  0x8a, 0x00, 0x00, 0x00, 0x41, 0x00, 0x05, 0x00, 0x9b, 0x02, 0x00, 0x00,

              -  0x17, 0x2f, 0x00, 0x00, 0x42, 0x13, 0x00, 0x00, 0x0b, 0x0a, 0x00, 0x00,

              -  0x3e, 0x00, 0x03, 0x00, 0x17, 0x2f, 0x00, 0x00, 0x54, 0x47, 0x00, 0x00,

              -  0xfd, 0x00, 0x01, 0x00, 0x38, 0x00, 0x01, 0x00

              -};

              -static unsigned int __glsl_shader_vert_spv_len = 1172;

              -

              -static unsigned char __glsl_shader_frag_spv[] =

              -{

              -  0x03, 0x02, 0x23, 0x07, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x08, 0x00,

              -  0x6c, 0x5d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x11, 0x00, 0x02, 0x00,

              -  0x01, 0x00, 0x00, 0x00, 0x0b, 0x00, 0x06, 0x00, 0x01, 0x00, 0x00, 0x00,

              -  0x47, 0x4c, 0x53, 0x4c, 0x2e, 0x73, 0x74, 0x64, 0x2e, 0x34, 0x35, 0x30,

              -  0x00, 0x00, 0x00, 0x00, 0x0e, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00,

              -  0x01, 0x00, 0x00, 0x00, 0x0f, 0x00, 0x07, 0x00, 0x04, 0x00, 0x00, 0x00,

              -  0x1f, 0x16, 0x00, 0x00, 0x6d, 0x61, 0x69, 0x6e, 0x00, 0x00, 0x00, 0x00,

              -  0x7a, 0x0c, 0x00, 0x00, 0x35, 0x16, 0x00, 0x00, 0x10, 0x00, 0x03, 0x00,

              -  0x1f, 0x16, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00, 0x47, 0x00, 0x04, 0x00,

              -  0x7a, 0x0c, 0x00, 0x00, 0x1e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

              -  0x47, 0x00, 0x04, 0x00, 0x7a, 0x0c, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00,

              -  0x00, 0x00, 0x00, 0x00, 0x47, 0x00, 0x03, 0x00, 0x1a, 0x04, 0x00, 0x00,

              -  0x02, 0x00, 0x00, 0x00, 0x47, 0x00, 0x04, 0x00, 0xec, 0x14, 0x00, 0x00,

              -  0x22, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x47, 0x00, 0x04, 0x00,

              -  0xec, 0x14, 0x00, 0x00, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

              -  0x13, 0x00, 0x02, 0x00, 0x08, 0x00, 0x00, 0x00, 0x21, 0x00, 0x03, 0x00,

              -  0x02, 0x05, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x16, 0x00, 0x03, 0x00,

              -  0x0d, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0x17, 0x00, 0x04, 0x00,

              -  0x1d, 0x00, 0x00, 0x00, 0x0d, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00,

              -  0x20, 0x00, 0x04, 0x00, 0x9a, 0x02, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00,

              -  0x1d, 0x00, 0x00, 0x00, 0x3b, 0x00, 0x04, 0x00, 0x9a, 0x02, 0x00, 0x00,

              -  0x7a, 0x0c, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x17, 0x00, 0x04, 0x00,

              -  0x13, 0x00, 0x00, 0x00, 0x0d, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,

              -  0x1e, 0x00, 0x04, 0x00, 0x1a, 0x04, 0x00, 0x00, 0x1d, 0x00, 0x00, 0x00,

              -  0x13, 0x00, 0x00, 0x00, 0x20, 0x00, 0x04, 0x00, 0x97, 0x06, 0x00, 0x00,

              -  0x01, 0x00, 0x00, 0x00, 0x1a, 0x04, 0x00, 0x00, 0x3b, 0x00, 0x04, 0x00,

              -  0x97, 0x06, 0x00, 0x00, 0x35, 0x16, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,

              -  0x15, 0x00, 0x04, 0x00, 0x0c, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00,

              -  0x01, 0x00, 0x00, 0x00, 0x2b, 0x00, 0x04, 0x00, 0x0c, 0x00, 0x00, 0x00,

              -  0x0b, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x04, 0x00,

              -  0x9b, 0x02, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x1d, 0x00, 0x00, 0x00,

              -  0x19, 0x00, 0x09, 0x00, 0x96, 0x00, 0x00, 0x00, 0x0d, 0x00, 0x00, 0x00,

              -  0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

              -  0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

              -  0x1b, 0x00, 0x03, 0x00, 0xfe, 0x01, 0x00, 0x00, 0x96, 0x00, 0x00, 0x00,

              -  0x20, 0x00, 0x04, 0x00, 0x7b, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

              -  0xfe, 0x01, 0x00, 0x00, 0x3b, 0x00, 0x04, 0x00, 0x7b, 0x04, 0x00, 0x00,

              -  0xec, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x2b, 0x00, 0x04, 0x00,

              -  0x0c, 0x00, 0x00, 0x00, 0x0e, 0x0a, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,

              -  0x20, 0x00, 0x04, 0x00, 0x90, 0x02, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,

              -  0x13, 0x00, 0x00, 0x00, 0x36, 0x00, 0x05, 0x00, 0x08, 0x00, 0x00, 0x00,

              -  0x1f, 0x16, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x05, 0x00, 0x00,

              -  0xf8, 0x00, 0x02, 0x00, 0x6b, 0x5d, 0x00, 0x00, 0x41, 0x00, 0x05, 0x00,

              -  0x9b, 0x02, 0x00, 0x00, 0x8d, 0x1b, 0x00, 0x00, 0x35, 0x16, 0x00, 0x00,

              -  0x0b, 0x0a, 0x00, 0x00, 0x3d, 0x00, 0x04, 0x00, 0x1d, 0x00, 0x00, 0x00,

              -  0x0b, 0x40, 0x00, 0x00, 0x8d, 0x1b, 0x00, 0x00, 0x3d, 0x00, 0x04, 0x00,

              -  0xfe, 0x01, 0x00, 0x00, 0xc0, 0x36, 0x00, 0x00, 0xec, 0x14, 0x00, 0x00,

              -  0x41, 0x00, 0x05, 0x00, 0x90, 0x02, 0x00, 0x00, 0xc2, 0x43, 0x00, 0x00,

              -  0x35, 0x16, 0x00, 0x00, 0x0e, 0x0a, 0x00, 0x00, 0x3d, 0x00, 0x04, 0x00,

              -  0x13, 0x00, 0x00, 0x00, 0x02, 0x4e, 0x00, 0x00, 0xc2, 0x43, 0x00, 0x00,

              -  0x57, 0x00, 0x05, 0x00, 0x1d, 0x00, 0x00, 0x00, 0xb9, 0x46, 0x00, 0x00,

              -  0xc0, 0x36, 0x00, 0x00, 0x02, 0x4e, 0x00, 0x00, 0x85, 0x00, 0x05, 0x00,

              -  0x1d, 0x00, 0x00, 0x00, 0xe4, 0x23, 0x00, 0x00, 0x0b, 0x40, 0x00, 0x00,

              -  0xb9, 0x46, 0x00, 0x00, 0x3e, 0x00, 0x03, 0x00, 0x7a, 0x0c, 0x00, 0x00,

              -  0xe4, 0x23, 0x00, 0x00, 0xfd, 0x00, 0x01, 0x00, 0x38, 0x00, 0x01, 0x00

              -};

              -static unsigned int __glsl_shader_frag_spv_len = 660;

              +

               

               

              static uint32_t ImGui_ImplGlfwVulkan_MemoryType(VkMemoryPropertyFlags properties, uint32_t type_bits)

              {

              @@ -602,16 +442,26 @@ bool ImGui_ImplGlfwVulkan_CreateDeviceObjects()

               

               

                   // Create The Shader Modules:

                   {

              +        FILE* tmp = fopen("glsl_shader.vert.spv", "rb");

              +        char vert_data[1184];

              +        fread(vert_data, sizeof(vert_data), 1, tmp);

              +        fclose(tmp);

              +

              +        tmp = fopen("glsl_shader.frag.spv", "rb");

              +        char frag_data[672];

              +        fread(frag_data, sizeof(frag_data), 1, tmp);

              +        fclose(tmp);

              +

                       VkShaderModuleCreateInfo vert_info = {};

                       vert_info.sType = VK_STRUCTURE_TYPE_SHADER_MODULE_CREATE_INFO;

              -        vert_info.codeSize = __glsl_shader_vert_spv_len;

              -        vert_info.pCode = (uint32_t*)__glsl_shader_vert_spv;

              +        vert_info.codeSize = sizeof(vert_data);

              +        vert_info.pCode = (uint32_t*)vert_data;

                       err = vkCreateShaderModule(g_Device, &vert_info, g_Allocator, &vert_module);

                       ImGui_ImplGlfwVulkan_VkResult(err);

                       VkShaderModuleCreateInfo frag_info = {};

                       frag_info.sType = VK_STRUCTURE_TYPE_SHADER_MODULE_CREATE_INFO;

              -        frag_info.codeSize = __glsl_shader_frag_spv_len;

              -        frag_info.pCode = (uint32_t*)__glsl_shader_frag_spv;

              +        frag_info.codeSize = sizeof(frag_data);

              +        frag_info.pCode = (uint32_t*)frag_data;

                       err = vkCreateShaderModule(g_Device, &frag_info, g_Allocator, &frag_module);

                       ImGui_ImplGlfwVulkan_VkResult(err);

                   }

               

              >8 >8 >8

               

              Edit: something weird happened with the diff so I'm reposting the answer in hope the formatting will be OK this time :-)

              2 of 2 people found this helpful