目前,我正撰写开放式广播公司的一个录像机。
我这样说:
gluOrtho2D(0, w, 0, h);
产出如下:
glBegin(GL_QUADS);
glTexCoord2f(0.0f, 0.0f); glVertex2f(0, this->height());
glTexCoord2f(1.0f, 0.0f); glVertex2f(this->width(), this->height());
glTexCoord2f(1.0f, 1.1f); glVertex2f(this->width(), 0);
glTexCoord2f(0.0f, 1.0f); glVertex2f(0.0f, 0.0f);
glEnd();
The correct output should be like:
但我看到的是...... (请注意底层右角)
这似乎是错误的。 或许你会建议我使用斜_。 但是,目前在Qt使用开放式利比里亚公司,因此我无法打开SDL窗口。
因此,我应该做些什么?
或许是因为您将1.1f作为第3条案文的一部分内容的y加以协调?
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