org.lwjgl.vulkan

Class NVGLSLShader

java.lang.Object

org.lwjgl.vulkan.NVGLSLShader

public final class NVGLSLShader
extends java.lang.Object

This extension allows GLSL shaders written to the GL_KHR_vulkan_glsl extension specification to be used instead of SPIR-V. The implementation will automatically detect whether the shader is SPIR-V or GLSL, and compile it appropriately.

Deprecation

Functionality in this extension is outside of the scope of Vulkan and is better served by a compiler library such as glslang. No new implementations will support this extension, so applications should not use it.

Examples

Example 1

Passing in GLSL code

     char const vss[] =
         "#version 450 core\n"
         "layout(location = 0) in vec2 aVertex;\n"
         "layout(location = 1) in vec4 aColor;\n"
         "out vec4 vColor;\n"
         "void main()\n"
         "{\n"
         "    vColor = aColor;\n"
         "    gl_Position = vec4(aVertex, 0, 1);\n"
         "}\n"
     ;
     VkShaderModuleCreateInfo vertexShaderInfo = { VK_STRUCTURE_TYPE_SHADER_MODULE_CREATE_INFO };
     vertexShaderInfo.codeSize = sizeof vss;
     vertexShaderInfo.pCode = vss;
     VkShaderModule vertexShader;
     vkCreateShaderModule(device, &vertexShaderInfo, 0, &vertexShader);

Name String

VK_NV_glsl_shader

Extension Type

Device extension

Registered Extension Number

13

Revision

1

Extension and Version Dependencies

• Requires Vulkan 1.0

Deprecation state

• Deprecated without replacement

Contact

• Piers Daniell pdaniell-nv

Last Modified Date

2016-02-14

IP Status

No known IP claims.

Contributors

• Piers Daniell, NVIDIA

Field Summary

Fields

Modifier and Type	Field and Description
static int	VK_ERROR_INVALID_SHADER_NV Extends VkResult.
static java.lang.String	VK_NV_GLSL_SHADER_EXTENSION_NAME The extension name.
static int	VK_NV_GLSL_SHADER_SPEC_VERSION The extension specification version.

Method Summary

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

VK_NV_GLSL_SHADER_SPEC_VERSION

public static final int VK_NV_GLSL_SHADER_SPEC_VERSION

The extension specification version.

See Also:

Constant Field Values

VK_NV_GLSL_SHADER_EXTENSION_NAME

public static final java.lang.String VK_NV_GLSL_SHADER_EXTENSION_NAME

The extension name.

See Also:

Constant Field Values

VK_ERROR_INVALID_SHADER_NV

public static final int VK_ERROR_INVALID_SHADER_NV

Extends VkResult.

See Also:

Constant Field Values