¡@
c++ Programming Glossary: gl_texture_rectangle_arbProblems converting YV12 to RGB through GLSL http://stackoverflow.com/questions/8977489/problems-converting-yv12-to-rgb-through-glsl n exit 0 glPixelStorei GL_UNPACK_ALIGNMENT 1 glBindTexture GL_TEXTURE_RECTANGLE_ARB texObj #ifdef LINEAR_FILTER linear filtering looks much nicer.. much nicer but is much slower for Mesa glTexParameteri GL_TEXTURE_RECTANGLE_ARB GL_TEXTURE_MIN_FILTER GL_LINEAR glTexParameteri GL_TEXTURE_RECTANGLE_ARB.. GL_TEXTURE_MIN_FILTER GL_LINEAR glTexParameteri GL_TEXTURE_RECTANGLE_ARB GL_TEXTURE_MAG_FILTER GL_LINEAR #else glTexParameteri GL_TEXTURE_RECTANGLE_ARB..
Image scaling (KeepAspectRatioByExpanding) through OpenGL http://stackoverflow.com/questions/9011108/image-scaling-keepaspectratiobyexpanding-through-opengl texture glPixelStorei GL_UNPACK_ALIGNMENT 1 glBindTexture GL_TEXTURE_RECTANGLE_ARB texture glTexParameteri GL_TEXTURE_RECTANGLE_ARB GL_TEXTURE_MIN_FILTER.. GL_TEXTURE_RECTANGLE_ARB texture glTexParameteri GL_TEXTURE_RECTANGLE_ARB GL_TEXTURE_MIN_FILTER GL_NEAREST glTexParameteri GL_TEXTURE_RECTANGLE_ARB.. GL_TEXTURE_MIN_FILTER GL_NEAREST glTexParameteri GL_TEXTURE_RECTANGLE_ARB GL_TEXTURE_MAG_FILTER GL_NEAREST glTexParameteri GL_TEXTURE_RECTANGLE_ARB..
|