NvShaderMappings.h File Reference

This file allows applications to use a single file to declare the uniforms in a GLSL shader AND C++ code. More...

Go to the source code of this file.

Classes

struct nv::boolClass

class to make uint look like bool to make GLSL packing rules happy More...

Defines

#define ALIGN(a)   __declspec(align(a))

#define SDK_MAT4   ALIGN(16) nv::matrix4f

#define SDK_VEC4   ALIGN(16) nv::vec4f

#define SDK_VEC3   ALIGN(16) nv::vec3f

#define SDK_VEC2   ALIGN(8) nv::vec2f

#define ivec4   ALIGN(16) nv::vec4i

#define ivec3   ALIGN(16) nv::vec3i

#define ivec2   ALIGN(8) nv::vec2i

#define uivec4   ALIGN(16) nv::vec4ui

#define uivec3   ALIGN(16) nv::vec3ui

#define uivec2   ALIGN(8) nv::vec2ui

#define SDK_BOOL   ALIGN(4) nv::boolClass

#define uint   unsigned int

Detailed Description

This file allows applications to use a single file to declare the uniforms in a GLSL shader AND C++ code.

The idea is to declare the uniforms in one file that is included in both the shader code and the C++ code. This simplifies the use of Uniform Buffer Objects, and avoids having the C++ struct fall out of sync with the GLSL. Sync failures between C++ and GLSL can lead to difficult-to-track bugs