StackOverflow Questions for Tag: pbo

dragonfly

Reputation: 1211

glMapBufferRange() is slow and memcpy() of the mapped data is also slow on Android

performanceopengl-esmemcpypbografika

Score: 5

Answers: 1

cds84

Reputation: 369

Why is using multiple Pixel buffer Objects advised. Surely it is redundant?

c++openglpbo

Score: 8

Answers: 1

Sébastien Bémelmans

Reputation: 920

WebGL color conversion during gl.readPixels()

webglframebufferpbo

Score: 1

Answers: 1

G. Putnam

Reputation: 1775

Delayed Pixel Buffer Read from Multiple Framebuffers on GL_TEXTURE_2D_ARRAY

androidopengl-esframebufferpbo

Score: 1

Answers: 1

SZYoo

Reputation: 437

how to match pbo buffer with a texture?

openglpbo

Score: 0

Answers: 1

SZYoo

Reputation: 437

Can I create PBO in this way?

openglpbo

Score: 0

Answers: 1

math.husky

Reputation: 313

Read pixels from SFML texture using PBOs

c++openglgpusfmlpbo

Score: 0

Answers: 1

hao li

Reputation: 437

Generate mipmap with pbo is too slow?

openglmipmapspbo

Score: 0

Answers: 0

Carlos R

Reputation: 3

How to use QOpenGLBuffer:: PixelUnpackBuffer

c++qtopenglqt5pbo

Score: 0

Answers: 1

Luca Carlon

Reputation: 9996

Storing RGBA32 pixels directly into an OpenGL ES texture

qtopengl-esgpuhardware-accelerationpbo

Score: 3

Answers: 1

Roddy

Reputation: 68114

Using PBOs when memory address is already fixed?

opengltexture2dpbo

Score: 0

Answers: 0

iome

Reputation: 153

Opengl asyncronous PBOs read

asynchronousopenglglreadpixelspbo

Score: 0

Answers: 0

username1995.

Reputation: 39

No data returned from class method to PBO

oopabappbo

Score: -1

Answers: 1

John Katsantas

Reputation: 593

Can't read texture values using PBO and glReadPixels

c++opengltexturespbo

Score: 0

Answers: 0

MateoConLechuga

Reputation: 572

OpenGL Pin PBO memory

openglpbo

Score: 0

Answers: 0

FPN

Reputation: 1

OpenGL pixel transfer inside GPU

openglcopygputexturespbo

Score: 0

Answers: 0

Nino Liang

Reputation: 45

glreadpixels use pbo can't work - I want to use pbo to save image, rather than use cpu

androidopengl-esfboopengl-es-3.0pbo

Score: 1

Answers: 1

sacha legrand

Reputation: 1

Video stream by GPU with a PBO load an ImageQT in OpenGL

c++imageqtopenglpbo

Score: 0

Answers: 1

Bram

Reputation: 8313

nVidia GL driver states: Texture 0 is base level inconsistent

openglnvidiafboglreadpixelspbo

Score: 0

Answers: 0

Bram

Reputation: 8313

Non blocking glReadPixels of depth values with PBO

opengldepth-bufferglreadpixelspbo

Score: 0

Answers: 1

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StackOverflow Questions for Tag: pbo

glMapBufferRange() is slow and memcpy() of the mapped data is also slow on Android

Why is using multiple Pixel buffer Objects advised. Surely it is redundant?

WebGL color conversion during gl.readPixels()

Delayed Pixel Buffer Read from Multiple Framebuffers on GL_TEXTURE_2D_ARRAY

how to match pbo buffer with a texture?

Can I create PBO in this way?

Read pixels from SFML texture using PBOs

Generate mipmap with pbo is too slow?

How to use QOpenGLBuffer:: PixelUnpackBuffer

Storing RGBA32 pixels directly into an OpenGL ES texture

Using PBOs when memory address is already fixed?

Opengl asyncronous PBOs read

No data returned from class method to PBO

Can&#39;t read texture values using PBO and glReadPixels

OpenGL Pin PBO memory

OpenGL pixel transfer inside GPU

glreadpixels use pbo can&#39;t work - I want to use pbo to save image, rather than use cpu

Video stream by GPU with a PBO load an ImageQT in OpenGL

nVidia GL driver states: Texture 0 is base level inconsistent

Non blocking glReadPixels of depth values with PBO

Can't read texture values using PBO and glReadPixels

glreadpixels use pbo can't work - I want to use pbo to save image, rather than use cpu