iphone Programming Glossary: gl_texture_min_filter
Hardware accelerated h.264 decoding to texture, overlay or similar in iOS http://stackoverflow.com/questions/10646657/hardware-accelerated-h-264-decoding-to-texture-overlay-or-similar-in-ios texture outputTexture glBindTexture GL_TEXTURE_2D outputTexture glTexParameteri GL_TEXTURE_2D GL_TEXTURE_MIN_FILTER GL_LINEAR glTexParameteri GL_TEXTURE_2D GL_TEXTURE_MAG_FILTER GL_LINEAR glTexParameteri GL_TEXTURE_2D GL_TEXTURE_WRAP_S..
Draw to offscreen renderbuffer in OpenGL ES (iPhone) http://stackoverflow.com/questions/1853551/draw-to-offscreen-renderbuffer-in-opengl-es-iphone GL_FRAMEBUFFER_COMPLETE_OES NSLog @ failed to make complete framebuffer object x status glTexParameterf GL_TEXTURE_2D GL_TEXTURE_MIN_FILTER GL_LINEAR glTexParameterf GL_TEXTURE_2D GL_TEXTURE_MAG_FILTER GL_LINEAR glClearColor 1.0 1.0 1.0 1.0 glViewport 0 0 512..
How do I create blurred text in an iPhone view? http://stackoverflow.com/questions/227305/how-do-i-create-blurred-text-in-an-iphone-view glDrawArrays GL_TRIANGLE_STRIP 0 4 Pass two accumulate two rotated linear samples glTexParameteri GL_TEXTURE_2D GL_TEXTURE_MIN_FILTER GL_LINEAR glTexParameteri GL_TEXTURE_2D GL_TEXTURE_MAG_FILTER GL_LINEAR glEnable GL_BLEND glBlendFunc GL_SRC_ALPHA GL_ONE.. glTexEnvi GL_TEXTURE_ENV GL_OPERAND2_RGB GL_SRC_ALPHA glActiveTexture GL_TEXTURE0 glTexParameteri GL_TEXTURE_2D GL_TEXTURE_MIN_FILTER GL_NEAREST glTexParameteri GL_TEXTURE_2D GL_TEXTURE_MAG_FILTER GL_NEAREST glDisable GL_BLEND share improve this answer..
OpenGL ES; rendering texture created from CGBitmapContext http://stackoverflow.com/questions/2713890/opengl-es-rendering-texture-created-from-cgbitmapcontext GLuint texture 1 glGenTextures 1 texture 0 glBindTexture GL_TEXTURE_2D texture 0 glTexParameteri GL_TEXTURE_2D GL_TEXTURE_MIN_FILTER GL_LINEAR glTexParameteri GL_TEXTURE_2D GL_TEXTURE_MAG_FILTER GL_LINEAR int width 50 int height 50 void textureData malloc..
render to floating point texture under iOS http://stackoverflow.com/questions/3850569/render-to-floating-point-texture-under-ios glTexImage2D GL_TEXTURE_2D 0 GL_LUMINANCE 256 256 0 GL_LUMINANCE GL_HALF_FLOAT_OES 0 glTexParameteri GL_TEXTURE_2D GL_TEXTURE_MIN_FILTER GL_NEAREST glTexParameteri GL_TEXTURE_2D GL_TEXTURE_MAG_FILTER GL_NEAREST assert GL_NO_ERROR glGetError this passes GLuint..
Can example “GLImageProcessing” work with multi filters http://stackoverflow.com/questions/4375479/can-example-glimageprocessing-work-with-multi-filters ResultTexture glTexParameteri GL_TEXTURE_2D GL_TEXTURE_MAG_FILTER GL_NEAREST glTexParameteri GL_TEXTURE_2D GL_TEXTURE_MIN_FILTER GL_NEAREST glTexParameteri GL_TEXTURE_2D GL_TEXTURE_WRAP_S GL_CLAMP_TO_EDGE glTexParameteri GL_TEXTURE_2D GL_TEXTURE_WRAP_T..
Why is this OpenGL ES code slow on iPhone? http://stackoverflow.com/questions/450042/why-is-this-opengl-es-code-slow-on-iphone 0 GL_RGBA width height 0 GL_RGBA GL_UNSIGNED_BYTE spriteData free spriteData glTexParameteri GL_TEXTURE_2D GL_TEXTURE_MIN_FILTER GL_LINEAR glEnable GL_TEXTURE_2D glBlendFunc GL_ONE GL_ONE_MINUS_SRC_ALPHA glEnable GL_BLEND void drawView .. glClear GL_COLOR_BUFFER_BIT..
Explain how OpenGL ES background images work http://stackoverflow.com/questions/4820372/explain-how-opengl-es-background-images-work to opengl glPushMatrix glGenTextures 1 texture 0 glBindTexture GL_TEXTURE_2D texture 0 glTexParameteri GL_TEXTURE_2D GL_TEXTURE_MIN_FILTER GL_LINEAR glTexParameteri GL_TEXTURE_2D GL_TEXTURE_MAG_FILTER GL_LINEAR UIImage image UIImage imageNamed @ map1.jpg if image..
GLImageProcessing Multiple Filters? http://stackoverflow.com/questions/6425861/glimageprocessing-multiple-filters ResultTexture glTexParameteri GL_TEXTURE_2D GL_TEXTURE_MAG_FILTER GL_NEAREST glTexParameteri GL_TEXTURE_2D GL_TEXTURE_MIN_FILTER GL_NEAREST glTexParameteri GL_TEXTURE_2D GL_TEXTURE_WRAP_S GL_CLAMP_TO_EDGE glTexParameteri GL_TEXTURE_2D GL_TEXTURE_WRAP_T.. stageTexture 0 glTexParameteri GL_TEXTURE_2D GL_TEXTURE_MAG_FILTER GL_NEAREST glTexParameteri GL_TEXTURE_2D GL_TEXTURE_MIN_FILTER GL_NEAREST glTexParameteri GL_TEXTURE_2D GL_TEXTURE_WRAP_S GL_CLAMP_TO_EDGE glTexParameteri GL_TEXTURE_2D GL_TEXTURE_WRAP_T.. stageTexture 1 glTexParameteri GL_TEXTURE_2D GL_TEXTURE_MAG_FILTER GL_NEAREST glTexParameteri GL_TEXTURE_2D GL_TEXTURE_MIN_FILTER GL_NEAREST glTexParameteri GL_TEXTURE_2D GL_TEXTURE_WRAP_S GL_CLAMP_TO_EDGE glTexParameteri GL_TEXTURE_2D GL_TEXTURE_WRAP_T..
iOS CVImageBuffer distorted from AVCaptureSessionDataOutput with AVCaptureSessionPresetPhoto http://stackoverflow.com/questions/6540710/ios-cvimagebuffer-distorted-from-avcapturesessiondataoutput-with-avcapturesessio glGenTextures 1 videoFrameTexture_ glBindTexture GL_TEXTURE_2D videoFrameTexture_ glTexParameteri GL_TEXTURE_2D GL_TEXTURE_MIN_FILTER GL_LINEAR glTexParameteri GL_TEXTURE_2D GL_TEXTURE_MAG_FILTER GL_LINEAR glTexParameteri GL_TEXTURE_2D GL_TEXTURE_WRAP_S..
Save OpenGL Drawn item as a Image http://stackoverflow.com/questions/9660723/save-opengl-drawn-item-as-a-image Set the texture parameters to use a minifying filter and a linear filer weighted average glTexParameteri GL_TEXTURE_2D GL_TEXTURE_MIN_FILTER GL_LINEAR Specify a 2D texture image providing the a pointer to the image data in memory glTexImage2D GL_TEXTURE_2D 0 GL_RGBA..
Record the drawing as a m4v video file - OpenGL http://stackoverflow.com/questions/9661259/record-the-drawing-as-a-m4v-video-file-opengl Set the texture parameters to use a minifying filter and a linear filer weighted average glTexParameteri GL_TEXTURE_2D GL_TEXTURE_MIN_FILTER GL_LINEAR Specify a 2D texture image providing the a pointer to the image data in memory glTexImage2D GL_TEXTURE_2D 0 GL_RGBA..
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