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Lines Matching refs:tc

2489 	float		tc		= 0.0f;
2496 		case CUBEFACE_NEGATIVE_X: sc = +rz; tc = -ry; ma = -rx; break;
2497 		case CUBEFACE_POSITIVE_X: sc = -rz; tc = -ry; ma = +rx; break;
2498 		case CUBEFACE_NEGATIVE_Y: sc = +rx; tc = -rz; ma = -ry; break;
2499 		case CUBEFACE_POSITIVE_Y: sc = +rx; tc = +rz; ma = +ry; break;
2500 		case CUBEFACE_NEGATIVE_Z: sc = -rx; tc = -ry; ma = -rz; break;
2501 		case CUBEFACE_POSITIVE_Z: sc = +rx; tc = -ry; ma = +rz; break;
2508 	t = ((tc / ma) + 1.0f) / 2.0f;