cuda-samples/Samples/8_Platform_Specific/Tegra/simpleGLES_screen

simpleGLES_screen - Simple OpenGLES on Screen

Description

Demonstrates data exchange between CUDA and OpenGL ES (aka Graphics interop). The program modifies vertex positions with CUDA and uses OpenGL ES to render the geometry.

Key Concepts

Graphics Interop, Vertex Buffers, 3D Graphics

Supported SM Architectures

SM 5.0 SM 5.2 SM 5.3 SM 6.0 SM 6.1 SM 7.0 SM 7.2 SM 7.5 SM 8.0 SM 8.6 SM 8.7 SM 8.9 SM 9.0

Supported OSes

QNX

Supported CPU Architecture

aarch64

CUDA APIs involved

CUDA Runtime API

cudaGraphicsUnmapResources, cudaMemcpy, cudaFree, cudaGraphicsResourceGetMappedPointer, cudaGraphicsMapResources, cudaDeviceSynchronize, cudaGraphicsUnregisterResource, cudaMalloc, cudaGraphicsGLRegisterBuffer

Dependencies needed to build/run

screen, GLES

Prerequisites

Download and install the CUDA Toolkit 12.5 for your corresponding platform. Make sure the dependencies mentioned in Dependencies section above are installed.

References (for more details)