GLRESETHISTOGRAM(3G)

💖 glResetHistogram 💖

okay bestie, welcome to the 3G manual page for glResetHistogram — yes that's the one, the glow-up reset button for your histogram table. let's get into it 🫶

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✨ NAME ✨

glResetHistogram — reset histogram table entries to zero

like. it does exactly what it says on the tin. zeroes out the histogram table entries. no cap.

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🎀 C SPECIFICATION 🎀

void glResetHistogram( GLenum target )

that's the whole signature, gorgeous. one argument, no return value, iconic behavior.

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🦋 PARAMETERS 🦋

• target — must be GL_HISTOGRAM. that's it. that's the only accepted vibe here. anything else and the errors section is gonna have a moment.

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🌈 DESCRIPTION 🌈

glResetHistogram resets all the elements of the current histogram table to zero.

every single one. the whole table. zeroed. it's giving clean slate energy ✨

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🌸 NOTES 🌸

glResetHistogram is present only if GL_ARB_imaging is returned when glGetString is called with an argument of GL_EXTENSIONS.

so like… if you're checking for it and it's not there, that's why. check your extensions first, bestie. iykyk 💅

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💅 ERRORS 💅

• GL_INVALID_ENUM is generated if target is not GL_HISTOGRAM.
• GL_INVALID_OPERATION is generated if glResetHistogram is executed between the execution of glBegin and the corresponding execution of glEnd.

fr fr do not call this one mid-glBegin/glEnd. the GL gods will simply not allow it. that's an operation error and it's not cute 😭

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🔥 SEE ALSO 🔥

• glHistogram(3G)

go read that one too, it's the sister page, they're a matched set 💜

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and that's a wrap on the GLRESETHISTOGRAM(3G) page, straight from the 3G manual, footer and all — mwah, bye bestie 🎀💖✨