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2023-11: Warosu is now out of extended maintenance.

/jp/ - Otaku Culture

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7548341 No.7548341[DELETED]  [Reply] [Original]

>> No.7548345

This isn't /b/ you slackjawed fuck tyrant.

>> No.7548347

glBegin(GL_QUADS);
glVertex2f(-1, -1);
glVertex2f(-1, 1);
glVertex2f(1, 1);
glVertex2f(1, -1);
glEnd();

>> No.7548396

>>7548347
Deprecated legacy/compatibility profile shit.

>> No.7548407

>>7548396
I was in a hurry of stopping the shitthread and didn't have the time to invoke a buffer object and compile shaders. Please forgive me.

>> No.7548455

Did you know that deprecated features are actually useful for performance?

For instance, with nVidia drivers, geometry-only display lists are lightning-fast and STATIC_DRAW VBO don't even come close. Also, with most drivers, the fixed-function pipeline is emulated by shaders optimized specifically for the hardware, which are almost always faster than what you would have written.

Ironically, if people actually used these *deprecated* features, OpenGL would completely ridiculize Direct3D performance-wise!

>>
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