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yorung/half_float_texture.cpp

Last active August 29, 2015 14:25
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half float texture creating
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half_float_texture.cpp
#ifdef OPENGL_OR_ES30
// ES 3.0
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA16F, w, h, 0, GL_RGBA, GL_HALF_FLOAT, nullptr);
#else
// ES 2.0
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, w, h, 0, GL_RGBA, GL_HALF_FLOAT_OES, nullptr);
#endif
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